implements IVideogameService {
19 |
20 | }
21 |
--------------------------------------------------------------------------------
/j-mybatis/multiple/j-multiple-base/src/main/resources/application.properties:
--------------------------------------------------------------------------------
1 | #mybatis-plus.mapper-locations=classpath:mapper/*.xml
2 | #mybatis.mapper-locations=classpath:mapper/*.xml
3 |
4 | #logging.level.com.example.demo.mapper=debug
5 | mybatis-plus.configuration.log-impl=org.apache.ibatis.logging.stdout.StdOutImpl
6 |
--------------------------------------------------------------------------------
/j-mybatis/multiple/j-multiple-base/src/main/resources/d1.properties:
--------------------------------------------------------------------------------
1 |
2 | spring.datasource.dbcp2.driver=com.mysql.cj.jdbc.Driver
3 | spring.datasource.dbcp2.url=jdbc:mysql://localhost:3306/jpatest?useUnicode=true&characterEncoding=utf-8&serverTimezone=UTC
4 | spring.datasource.dbcp2.user=root
5 | spring.datasource.dbcp2.password=123456
6 | spring.datasource.dbcp2.initialSize=10
7 | spring.datasource.dbcp2.maxTotal=300
8 | spring.datasource.dbcp2.maxIdle=20
9 | spring.datasource.dbcp2.minIdle=10
10 | spring.datasource.dbcp2.maxWaitMillis=10000
11 | spring.datasource.dbcp2.defaultAutoCommit=true
12 |
--------------------------------------------------------------------------------
/j-mybatis/multiple/j-multiple-base/src/main/resources/d2.properties:
--------------------------------------------------------------------------------
1 | ####################C3P0数据源配置#############################
2 | spring.datasource.c3p0.jdbcUrl =jdbc:mysql://localhost:3306/t1?useUnicode=true&characterEncoding=utf-8&serverTimezone=UTC
3 | spring.datasource.c3p0.driverClass=com.mysql.cj.jdbc.Driver
4 | spring.datasource.c3p0.user=root
5 | spring.datasource.c3p0.password=123456
6 | ##初始化连接数
7 | spring.datasource.c3p0.initialPoolSize=5
8 | ##连接池中保留的最小连接数
9 | spring.datasource.c3p0.minPoolSize=3
10 | ##连接池中保留的最大连接数
11 | spring.datasource.c3p0.maxPoolSize=10
12 |
--------------------------------------------------------------------------------
/j-mybatis/multiple/j-multiple-base/src/main/resources/d3.properties:
--------------------------------------------------------------------------------
1 | spring.datasource.druid.mysql.type=com.alibaba.druid.pool.DruidDataSource
2 | spring.datasource.druid.mysql.driverClassName=com.mysql.jdbc.Driver
3 | spring.datasource.druid.mysql.url=jdbc:mysql://localhost:3306/t2?useUnicode=true&characterEncoding=utf-8&serverTimezone=UTC
4 | spring.datasource.druid.mysql.username=root
5 | spring.datasource.druid.mysql.password=123456
6 |
--------------------------------------------------------------------------------
/j-mybatis/multiple/j-multiple-base/src/main/resources/mapper/d1/ComputerMapper.xml:
--------------------------------------------------------------------------------
1 |
2 |
3 |
4 |
5 |
6 |
--------------------------------------------------------------------------------
/j-mybatis/multiple/j-multiple-base/src/main/resources/mapper/d1/SoftwareMapper.xml:
--------------------------------------------------------------------------------
1 |
2 |
3 |
4 |
5 |
6 |
--------------------------------------------------------------------------------
/j-mybatis/multiple/j-multiple-base/src/main/resources/mapper/d2/StudentMapper.xml:
--------------------------------------------------------------------------------
1 |
2 |
3 |
4 |
5 |
6 |
--------------------------------------------------------------------------------
/j-mybatis/multiple/j-multiple-base/src/main/resources/mapper/d2/StudentcardMapper.xml:
--------------------------------------------------------------------------------
1 |
2 |
3 |
4 |
5 |
6 |
--------------------------------------------------------------------------------
/j-mybatis/multiple/j-multiple-base/src/main/resources/mapper/d3/PlayerMapper.xml:
--------------------------------------------------------------------------------
1 |
2 |
3 |
4 |
5 |
6 |
--------------------------------------------------------------------------------
/j-mybatis/multiple/j-multiple-base/src/main/resources/mapper/d3/VideogameMapper.xml:
--------------------------------------------------------------------------------
1 |
2 |
3 |
4 |
5 |
6 |
--------------------------------------------------------------------------------
/j-mybatis/multiple/j-multiple-base/src/test/java/com/jachs/mybatis/multiple/data/D1Test.java:
--------------------------------------------------------------------------------
1 | package com.jachs.mybatis.multiple.data;
2 |
3 |
4 | import org.junit.jupiter.api.Test;
5 | import org.springframework.beans.factory.annotation.Autowired;
6 | import org.springframework.boot.test.context.SpringBootTest;
7 | import org.springframework.context.annotation.ComponentScan;
8 |
9 | import com.jachs.mybatis.multiple.d1.mapper.ComputerMapper;
10 | import com.jachs.mybatis.multiple.d2.mapper.StudentcardMapper;
11 | import com.jachs.mybatis.multiple.d3.mapper.PlayerMapper;
12 |
13 | /**
14 | *
15 | * @author zhanchaohan
16 | *
17 | */
18 | @SpringBootTest
19 |
20 | //@ComponentScan(
21 | // basePackages = "com.jachs.mybatis.multiple.*",
22 | // excludeFilters = {
23 | // @ComponentScan.Filter(type = FilterType.REGEX, pattern = "com.jachs.mybatis.multiple.d2\\..*"),
24 | // @ComponentScan.Filter(type = FilterType.REGEX, pattern = "com.jachs.mybatis.multiple.d3\\..*")
25 | // })
26 | @ComponentScan("com.jachs.mybatis.multiple.*")
27 | //@MapperScan("com.jachs.mybatis.multiple.*")
28 | public class D1Test {
29 | @Autowired
30 | private ComputerMapper computerMapper;
31 | @Autowired
32 | private StudentcardMapper studentcardMapper;
33 | @Autowired
34 | private PlayerMapper playerMapper;
35 |
36 |
37 | @Test
38 | public void test1() {
39 | computerMapper.selectList(null).forEach(cp->{
40 | System.out.println(cp.toString());
41 | });
42 | }
43 |
44 | @Test
45 | public void test2() {
46 | studentcardMapper.selectList(null).forEach(sm->{
47 | System.out.println(sm.toString());
48 | });
49 | }
50 | @Test
51 | public void test3() {
52 | playerMapper.selectList(null).forEach(em->{
53 | System.out.println(em.toString());
54 | });
55 | }
56 | }
57 |
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-annotation-plus-generator/pom.xml:
--------------------------------------------------------------------------------
1 |
2 |
5 | 4.0.0
6 |
7 | com.jachs
8 | j-mybatis-plus
9 | 1.0
10 |
11 |
12 | j-mybatis-annotation-plus-generator
13 | plus代码生成
14 |
15 |
16 | 1.8
17 |
18 |
19 |
20 |
21 |
22 | com.baomidou
23 | mybatis-plus-boot-starter
24 | ${mybatis.plus.version}
25 |
26 |
27 |
28 | com.baomidou
29 | mybatis-plus-generator
30 | ${mybatis-plus-generator.version}
31 |
32 |
33 |
34 | org.apache.velocity
35 | velocity-engine-core
36 | 2.2
37 |
38 |
39 |
40 |
41 |
42 |
43 |
44 | org.springframework.boot
45 | spring-boot-maven-plugin
46 |
47 |
48 |
49 |
50 |
51 |
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-annotation-plus-generator/src/main/java/com/jachs/mybatis/Application.java:
--------------------------------------------------------------------------------
1 | package com.jachs.mybatis;
2 |
3 | import org.mybatis.spring.annotation.MapperScan;
4 | import org.springframework.boot.SpringApplication;
5 | import org.springframework.boot.autoconfigure.SpringBootApplication;
6 | import org.springframework.boot.web.servlet.ServletComponentScan;
7 |
8 | @SpringBootApplication
9 | @MapperScan("com.jachs.mybatis.mapper")
10 | @ServletComponentScan("com.jachs.mybatis.service")
11 | public class Application {
12 |
13 | public static void main(String[] args) {
14 | SpringApplication.run(Application.class, args);
15 | }
16 |
17 | }
18 |
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-annotation-plus-generator/src/main/resources/META-INF/mybatis/ComputerMapper.xml:
--------------------------------------------------------------------------------
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
15 | computerId, computerName, computerPrice, madeTime
16 |
17 |
18 |
19 |
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-annotation-plus-generator/src/main/resources/META-INF/mybatis/SoftwareMapper.xml:
--------------------------------------------------------------------------------
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
14 | softWareId, softWareName, cFKId
15 |
16 |
17 |
18 |
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-annotation-plus-generator/src/main/resources/application.properties:
--------------------------------------------------------------------------------
1 | spring.datasource.url=jdbc:mysql://localhost:3306/jpatest?useUnicode=true&characterEncoding=utf-8&serverTimezone=UTC
2 | spring.datasource.driver-class-name=com.mysql.cj.jdbc.Driver
3 | spring.datasource.username=root
4 | spring.datasource.password=123456
5 |
6 | logging.level.com.example.demo.mapper=debug
7 | mybatis.configuration.log-impl=org.apache.ibatis.logging.stdout.StdOutImpl
8 | #关闭驼峰命名
9 | mybatis-plus.configuration.map-underscore-to-camel-case=false
10 |
11 | mybatis-plus.mapper-locations=classpath:/META-INF/mybatis/*.xml
12 |
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-annotation-plus-generator/src/main/resources/templates/controller.java.btl:
--------------------------------------------------------------------------------
1 | package ${package.Controller};
2 |
3 |
4 | import org.springframework.web.bind.annotation.RequestMapping;
5 |
6 | <% if(restControllerStyle){ %>
7 | import org.springframework.web.bind.annotation.RestController;
8 | <% }else{ %>
9 | import org.springframework.stereotype.Controller;
10 | <% } %>
11 | <% if(isNotEmpty(superControllerClassPackage)){ %>
12 | import ${superControllerClassPackage};
13 | <% } %>
14 |
15 | /**
16 | *
17 | * ${table.comment!} 前端控制器
18 | *
19 | *
20 | * @author ${author}
21 | * @since ${date}
22 | */
23 | <% if(restControllerStyle){ %>
24 | @RestController
25 | <% }else{ %>
26 | @Controller
27 | <% } %>
28 | @RequestMapping("<% if(isNotEmpty(package.ModuleName)){ %>/${package.ModuleName}<% } %>/<% if(isNotEmpty(controllerMappingHyphenStyle)){ %>${controllerMappingHyphen}<% }else{ %>${table.entityPath}<% } %>")
29 | <% if(kotlin){ %>
30 | class ${table.controllerName}<% if(isNotEmpty(superControllerClass)){ %> : ${superControllerClass}()<% } %>
31 | <% }else{ %>
32 | <% if(isNotEmpty(superControllerClass)){ %>
33 | public class ${table.controllerName} extends ${superControllerClass} {
34 | <% }else{ %>
35 | public class ${table.controllerName} {
36 | <% } %>
37 |
38 | }
39 | <% } %>
40 |
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-annotation-plus-generator/src/main/resources/templates/controller.java.ftl:
--------------------------------------------------------------------------------
1 | package ${package.Controller};
2 |
3 |
4 | import org.springframework.web.bind.annotation.RequestMapping;
5 |
6 | <#if restControllerStyle>
7 | import org.springframework.web.bind.annotation.RestController;
8 | <#else>
9 | import org.springframework.stereotype.Controller;
10 |
11 | <#if superControllerClassPackage??>
12 | import ${superControllerClassPackage};
13 |
14 |
15 | /**
16 | *
17 | * ${table.comment!} 前端控制器
18 | *
19 | *
20 | * @author ${author}
21 | * @since ${date}
22 | */
23 | <#if restControllerStyle>
24 | @RestController
25 | <#else>
26 | @Controller
27 |
28 | @RequestMapping("<#if package.ModuleName?? && package.ModuleName != "">/${package.ModuleName}/<#if controllerMappingHyphenStyle??>${controllerMappingHyphen}<#else>${table.entityPath}")
29 | <#if kotlin>
30 | class ${table.controllerName}<#if superControllerClass??> : ${superControllerClass}()
31 | <#else>
32 | <#if superControllerClass??>
33 | public class ${table.controllerName} extends ${superControllerClass} {
34 | <#else>
35 | public class ${table.controllerName} {
36 |
37 |
38 | }
39 |
40 |
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-annotation-plus-generator/src/main/resources/templates/controller.java.vm:
--------------------------------------------------------------------------------
1 | package ${package.Controller};
2 |
3 |
4 | import org.springframework.web.bind.annotation.RequestMapping;
5 |
6 | #if(${restControllerStyle})
7 | import org.springframework.web.bind.annotation.RestController;
8 | #else
9 | import org.springframework.stereotype.Controller;
10 | #end
11 | #if(${superControllerClassPackage})
12 | import ${superControllerClassPackage};
13 | #end
14 |
15 | /**
16 | *
17 | * $!{table.comment} 前端控制器
18 | *
19 | *
20 | * @author ${author}
21 | * @since ${date}
22 | */
23 | #if(${restControllerStyle})
24 | @RestController
25 | #else
26 | @Controller
27 | #end
28 | @RequestMapping("#if(${package.ModuleName})/${package.ModuleName}#end/#if(${controllerMappingHyphenStyle})${controllerMappingHyphen}#else${table.entityPath}#end")
29 | #if(${kotlin})
30 | class ${table.controllerName}#if(${superControllerClass}) : ${superControllerClass}()#end
31 |
32 | #else
33 | #if(${superControllerClass})
34 | public class ${table.controllerName} extends ${superControllerClass} {
35 | #else
36 | public class ${table.controllerName} {
37 | #end
38 |
39 | }
40 |
41 | #end
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-annotation-plus-generator/src/main/resources/templates/mapper.java.btl:
--------------------------------------------------------------------------------
1 | package ${package.Mapper};
2 |
3 | import ${package.Entity}.${entity};
4 | import ${superMapperClassPackage};
5 |
6 | /**
7 | *
8 | * ${table.comment!} Mapper 接口
9 | *
10 | *
11 | * @author ${author}
12 | * @since ${date}
13 | */
14 | <% if(kotlin){ %>
15 | interface ${table.mapperName} : ${superMapperClass}<${entity}>
16 | <% }else{ %>
17 | public interface ${table.mapperName} extends ${superMapperClass}<${entity}> {
18 |
19 | }
20 | <% } %>
21 |
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-annotation-plus-generator/src/main/resources/templates/mapper.java.ftl:
--------------------------------------------------------------------------------
1 | package ${package.Mapper};
2 |
3 | import ${package.Entity}.${entity};
4 | import ${superMapperClassPackage};
5 |
6 | /**
7 | *
8 | * ${table.comment!} Mapper 接口
9 | *
10 | *
11 | * @author ${author}
12 | * @since ${date}
13 | */
14 | <#if kotlin>
15 | interface ${table.mapperName} : ${superMapperClass}<${entity}>
16 | <#else>
17 | public interface ${table.mapperName} extends ${superMapperClass}<${entity}> {
18 |
19 | }
20 |
21 |
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-annotation-plus-generator/src/main/resources/templates/mapper.java.vm:
--------------------------------------------------------------------------------
1 | package ${package.Mapper};
2 |
3 | import ${package.Entity}.${entity};
4 | import ${superMapperClassPackage};
5 |
6 | /**
7 | *
8 | * $!{table.comment} Mapper 接口
9 | *
10 | *
11 | * @author ${author}
12 | * @since ${date}
13 | */
14 | #if(${kotlin})
15 | interface ${table.mapperName} : ${superMapperClass}<${entity}>
16 | #else
17 | public interface ${table.mapperName} extends ${superMapperClass}<${entity}> {
18 |
19 | }
20 | #end
21 |
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-annotation-plus-generator/src/main/resources/templates/mapper.xml.btl:
--------------------------------------------------------------------------------
1 |
2 |
3 |
4 |
5 | <% if(enableCache){ %>
6 |
7 |
8 |
9 | <% } %>
10 | <% if(baseResultMap){ %>
11 |
12 |
13 | <% for(field in table.fields){ %>
14 | <% /** 生成主键排在第一位 **/ %>
15 | <% if(field.keyFlag){ %>
16 |
17 | <% } %>
18 | <% } %>
19 | <% for(field in table.commonFields){ %>
20 | <% /** 生成公共字段 **/ %>
21 |
22 | <% } %>
23 | <% for(field in table.fields){ %>
24 | <% /** 生成普通字段 **/ %>
25 | <% if(!field.keyFlag){ %>
26 |
27 | <% } %>
28 | <% } %>
29 |
30 | <% } %>
31 | <% if(baseColumnList){ %>
32 |
33 |
34 | <% for(field in table.commonFields){ %>
35 | ${field.columnName},
36 | <% } %>
37 | ${table.fieldNames}
38 |
39 |
40 | <% } %>
41 |
42 |
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-annotation-plus-generator/src/main/resources/templates/mapper.xml.ftl:
--------------------------------------------------------------------------------
1 |
2 |
3 |
4 |
5 | <#if enableCache>
6 |
7 |
8 |
9 |
10 | <#if baseResultMap>
11 |
12 |
13 | <#list table.fields as field>
14 | <#if field.keyFlag><#--生成主键排在第一位-->
15 |
16 |
17 |
18 | <#list table.commonFields as field><#--生成公共字段 -->
19 |
20 |
21 | <#list table.fields as field>
22 | <#if !field.keyFlag><#--生成普通字段 -->
23 |
24 |
25 |
26 |
27 |
28 |
29 | <#if baseColumnList>
30 |
31 |
32 | <#list table.commonFields as field>
33 | ${field.columnName},
34 |
35 | ${table.fieldNames}
36 |
37 |
38 |
39 |
40 |
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-annotation-plus-generator/src/main/resources/templates/mapper.xml.vm:
--------------------------------------------------------------------------------
1 |
2 |
3 |
4 |
5 | #if(${enableCache})
6 |
7 |
8 |
9 | #end
10 | #if(${baseResultMap})
11 |
12 |
13 | #foreach($field in ${table.fields})
14 | #if(${field.keyFlag})##生成主键排在第一位
15 |
16 | #end
17 | #end
18 | #foreach($field in ${table.commonFields})##生成公共字段
19 |
20 | #end
21 | #foreach($field in ${table.fields})
22 | #if(!${field.keyFlag})##生成普通字段
23 |
24 | #end
25 | #end
26 |
27 |
28 | #end
29 | #if(${baseColumnList})
30 |
31 |
32 | #foreach($field in ${table.commonFields})
33 | ${field.columnName},
34 | #end
35 | ${table.fieldNames}
36 |
37 |
38 | #end
39 |
40 |
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-annotation-plus-generator/src/main/resources/templates/service.java.btl:
--------------------------------------------------------------------------------
1 | package ${package.Service};
2 |
3 | import ${package.Entity}.${entity};
4 | import ${superServiceClassPackage};
5 |
6 | /**
7 | *
8 | * ${table.comment!} 服务类
9 | *
10 | *
11 | * @author ${author}
12 | * @since ${date}
13 | */
14 | <% if(kotlin){ %>
15 | interface ${table.serviceName} : ${superServiceClass}<${entity}>
16 | <% }else{ %>
17 | public interface ${table.serviceName} extends ${superServiceClass}<${entity}> {
18 |
19 | }
20 | <% } %>
21 |
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-annotation-plus-generator/src/main/resources/templates/service.java.ftl:
--------------------------------------------------------------------------------
1 | package ${package.Service};
2 |
3 | import ${package.Entity}.${entity};
4 | import ${superServiceClassPackage};
5 |
6 | /**
7 | *
8 | * ${table.comment!} 服务类
9 | *
10 | *
11 | * @author ${author}
12 | * @since ${date}
13 | */
14 | <#if kotlin>
15 | interface ${table.serviceName} : ${superServiceClass}<${entity}>
16 | <#else>
17 | public interface ${table.serviceName} extends ${superServiceClass}<${entity}> {
18 |
19 | }
20 |
21 |
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-annotation-plus-generator/src/main/resources/templates/service.java.vm:
--------------------------------------------------------------------------------
1 | package ${package.Service};
2 |
3 | import ${package.Entity}.${entity};
4 | import ${superServiceClassPackage};
5 |
6 | /**
7 | *
8 | * $!{table.comment} 服务类
9 | *
10 | *
11 | * @author ${author}
12 | * @since ${date}
13 | */
14 | #if(${kotlin})
15 | interface ${table.serviceName} : ${superServiceClass}<${entity}>
16 | #else
17 | public interface ${table.serviceName} extends ${superServiceClass}<${entity}> {
18 |
19 | }
20 | #end
21 |
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-annotation-plus-generator/src/main/resources/templates/serviceImpl.java.btl:
--------------------------------------------------------------------------------
1 | package ${package.ServiceImpl};
2 |
3 | import ${package.Entity}.${entity};
4 | import ${package.Mapper}.${table.mapperName};
5 | import ${package.Service}.${table.serviceName};
6 | import ${superServiceImplClassPackage};
7 | import org.springframework.stereotype.Service;
8 |
9 | /**
10 | *
11 | * ${table.comment!} 服务实现类
12 | *
13 | *
14 | * @author ${author}
15 | * @since ${date}
16 | */
17 | @Service
18 | <% if(kotlin){ %>
19 | open class ${table.serviceImplName} : ${superServiceImplClass}<${table.mapperName}, ${entity}>(), ${table.serviceName} {
20 |
21 | }
22 | <% }else{ %>
23 | public class ${table.serviceImplName} extends ${superServiceImplClass}<${table.mapperName}, ${entity}> implements ${table.serviceName} {
24 |
25 | }
26 | <% } %>
27 |
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-annotation-plus-generator/src/main/resources/templates/serviceImpl.java.ftl:
--------------------------------------------------------------------------------
1 | package ${package.ServiceImpl};
2 |
3 | import ${package.Entity}.${entity};
4 | import ${package.Mapper}.${table.mapperName};
5 | import ${package.Service}.${table.serviceName};
6 | import ${superServiceImplClassPackage};
7 | import org.springframework.stereotype.Service;
8 |
9 | /**
10 | *
11 | * ${table.comment!} 服务实现类
12 | *
13 | *
14 | * @author ${author}
15 | * @since ${date}
16 | */
17 | @Service
18 | <#if kotlin>
19 | open class ${table.serviceImplName} : ${superServiceImplClass}<${table.mapperName}, ${entity}>(), ${table.serviceName} {
20 |
21 | }
22 | <#else>
23 | public class ${table.serviceImplName} extends ${superServiceImplClass}<${table.mapperName}, ${entity}> implements ${table.serviceName} {
24 |
25 | }
26 |
27 |
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-annotation-plus-generator/src/main/resources/templates/serviceImpl.java.vm:
--------------------------------------------------------------------------------
1 | package ${package.ServiceImpl};
2 |
3 | import ${package.Entity}.${entity};
4 | import ${package.Mapper}.${table.mapperName};
5 | import ${package.Service}.${table.serviceName};
6 | import ${superServiceImplClassPackage};
7 | import org.springframework.stereotype.Service;
8 |
9 | /**
10 | *
11 | * $!{table.comment} 服务实现类
12 | *
13 | *
14 | * @author ${author}
15 | * @since ${date}
16 | */
17 | @Service
18 | #if(${kotlin})
19 | open class ${table.serviceImplName} : ${superServiceImplClass}<${table.mapperName}, ${entity}>(), ${table.serviceName} {
20 |
21 | }
22 | #else
23 | public class ${table.serviceImplName} extends ${superServiceImplClass}<${table.mapperName}, ${entity}> implements ${table.serviceName} {
24 |
25 | }
26 | #end
27 |
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-annotation-plus/pom.xml:
--------------------------------------------------------------------------------
1 |
2 |
5 | 4.0.0
6 |
7 | com.jachs
8 | j-mybatis-plus
9 | 1.0
10 |
11 |
12 | j-mybatis-annotation-plus
13 | plus使用
14 |
15 |
16 | 1.8
17 |
18 |
19 |
20 |
21 |
22 | com.baomidou
23 | mybatis-plus-boot-starter
24 | ${mybatis.plus.version}
25 |
26 |
27 | com.github.yulichang
28 | mybatis-plus-join
29 | ${mybatis.plus.join.version}
30 |
31 |
32 | org.springframework.boot
33 | spring-boot-starter-web
34 |
35 |
36 |
37 |
38 |
39 |
40 |
41 |
42 | org.springframework.boot
43 | spring-boot-maven-plugin
44 |
45 |
46 |
47 |
48 |
49 |
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-annotation-plus/src/main/java/com/jachs/mybatis/Application.java:
--------------------------------------------------------------------------------
1 | package com.jachs.mybatis;
2 |
3 | import org.mybatis.spring.annotation.MapperScan;
4 | import org.springframework.boot.SpringApplication;
5 | import org.springframework.boot.autoconfigure.SpringBootApplication;
6 | import org.springframework.boot.web.servlet.ServletComponentScan;
7 |
8 | @SpringBootApplication
9 | @MapperScan("com.jachs.mybatis.mapper")
10 | @ServletComponentScan("com.jachs.mybatis.service")
11 | public class Application {
12 |
13 | public static void main(String[] args) {
14 | SpringApplication.run(Application.class, args);
15 | }
16 |
17 | }
18 |
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-annotation-plus/src/main/java/com/jachs/mybatis/MybatisPlusConfig.java:
--------------------------------------------------------------------------------
1 | package com.jachs.mybatis;
2 |
3 | import org.springframework.context.annotation.Bean;
4 | import org.springframework.context.annotation.Configuration;
5 |
6 | import com.baomidou.mybatisplus.extension.plugins.MybatisPlusInterceptor;
7 | import com.baomidou.mybatisplus.extension.plugins.inner.PaginationInnerInterceptor;
8 |
9 | /***
10 | *
11 | * @author zhanchaohan
12 | *
13 | */
14 | @Configuration
15 | public class MybatisPlusConfig {
16 | /***
17 | * 配置分页
18 | * @return
19 | */
20 | @Bean
21 | public MybatisPlusInterceptor mybatisPlusInterceptor(){
22 | MybatisPlusInterceptor interceptor = new MybatisPlusInterceptor();
23 | interceptor.addInnerInterceptor(new PaginationInnerInterceptor());
24 | return interceptor;
25 | }
26 | }
27 |
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-annotation-plus/src/main/java/com/jachs/mybatis/domain/Computer.java:
--------------------------------------------------------------------------------
1 | package com.jachs.mybatis.domain;
2 |
3 | import com.baomidou.mybatisplus.annotation.IdType;
4 | import com.baomidou.mybatisplus.extension.activerecord.Model;
5 |
6 | import lombok.AllArgsConstructor;
7 | import lombok.Data;
8 | import lombok.NoArgsConstructor;
9 |
10 | import java.util.Date;
11 | import com.baomidou.mybatisplus.annotation.TableId;
12 | import com.baomidou.mybatisplus.annotation.TableField;
13 | import java.io.Serializable;
14 |
15 | /**
16 | *
17 | * @author zhanchaohan
18 | */
19 | @Data
20 | @AllArgsConstructor
21 | @NoArgsConstructor
22 | public class Computer extends Model {
23 |
24 | private static final long serialVersionUID = 1L;
25 |
26 | @TableId(value = "computerId")
27 | private String computerid;
28 |
29 | @TableField("computerName")
30 | private String computername;
31 |
32 | @TableField("computerPrice")
33 | private Long computerprice;
34 |
35 | @TableField("madeTime")
36 | private Date madetime;
37 |
38 |
39 | @Override
40 | public String toString() {
41 | return "Computer{" +
42 | "computerid=" + computerid +
43 | ", computername=" + computername +
44 | ", computerprice=" + computerprice +
45 | ", madetime=" + madetime +
46 | "}";
47 | }
48 | }
49 |
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-annotation-plus/src/main/java/com/jachs/mybatis/domain/Software.java:
--------------------------------------------------------------------------------
1 | package com.jachs.mybatis.domain;
2 |
3 | import com.baomidou.mybatisplus.annotation.IdType;
4 | import com.baomidou.mybatisplus.extension.activerecord.Model;
5 |
6 | import lombok.AllArgsConstructor;
7 | import lombok.Data;
8 | import lombok.NoArgsConstructor;
9 |
10 | import com.baomidou.mybatisplus.annotation.TableId;
11 | import com.baomidou.mybatisplus.annotation.TableField;
12 | import java.io.Serializable;
13 | import java.util.Date;
14 |
15 | /**
16 | *
17 | * @author zhanchaohan
18 | */
19 | @Data
20 | @AllArgsConstructor
21 | @NoArgsConstructor
22 | public class Software extends Model {
23 |
24 | private static final long serialVersionUID = 1L;
25 |
26 | @TableId(value = "softWareId", type = IdType.AUTO)
27 | private String softwareid;
28 |
29 | @TableField("softWareName")
30 | private String softwarename;
31 |
32 | @TableField("cFKId")
33 | private String cfkid;
34 |
35 |
36 | @Override
37 | public String toString() {
38 | return "Software{" +
39 | "softwareid=" + softwareid +
40 | ", softwarename=" + softwarename +
41 | ", cfkid=" + cfkid +
42 | "}";
43 | }
44 | }
45 |
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-annotation-plus/src/main/java/com/jachs/mybatis/dto/SoftwareDto.java:
--------------------------------------------------------------------------------
1 | package com.jachs.mybatis.dto;
2 |
3 | /***
4 | *
5 | * @author zhanchaohan
6 | *
7 | */
8 |
9 | public class SoftwareDto {
10 | private String cfId;
11 | }
12 |
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-annotation-plus/src/main/java/com/jachs/mybatis/mapper/ComputerMapper.java:
--------------------------------------------------------------------------------
1 | package com.jachs.mybatis.mapper;
2 |
3 | import com.jachs.mybatis.domain.Computer;
4 |
5 | import java.util.List;
6 |
7 | import org.apache.ibatis.annotations.Param;
8 | import org.apache.ibatis.annotations.Select;
9 |
10 | import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
11 | import com.github.yulichang.base.MPJBaseMapper;
12 |
13 | /**
14 | *
15 | * Mapper 接口
16 | *
17 | *
18 | * @author zhanchaohan
19 | * @since 2022-04-06
20 | */
21 | public interface ComputerMapper extends MPJBaseMapper {
22 |
23 | List selectPageByXml(@Param("price") Long price);
24 |
25 | List selectPageByXml(@Param("price") Long price, Page page);
26 |
27 | @Select(value = "SELECT computerId,computerName,computerPrice,madeTime FROM computer\r\n"
28 | + " WHERE (computerPrice >= #{price}) ORDER BY computerPrice ASC")
29 | List selectPageByAnn(@Param("price") Long price);
30 |
31 | @Select(value = "SELECT computerId,computerName,computerPrice,madeTime FROM computer\r\n"
32 | + " WHERE (computerPrice >= #{price}) ORDER BY computerPrice ASC")
33 | List selectPageByAnn(@Param("price") Long price, Page page);
34 |
35 | }
36 |
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-annotation-plus/src/main/java/com/jachs/mybatis/mapper/SoftwareMapper.java:
--------------------------------------------------------------------------------
1 | package com.jachs.mybatis.mapper;
2 |
3 | import com.jachs.mybatis.domain.Software;
4 | import com.baomidou.mybatisplus.core.mapper.BaseMapper;
5 |
6 | /**
7 | *
8 | * Mapper 接口
9 | *
10 | *
11 | * @author zhanchaohan
12 | * @since 2022-04-06
13 | */
14 | public interface SoftwareMapper extends BaseMapper {
15 |
16 | }
17 |
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-annotation-plus/src/main/java/com/jachs/mybatis/service/ComputerService.java:
--------------------------------------------------------------------------------
1 | package com.jachs.mybatis.service;
2 |
3 | import com.jachs.mybatis.domain.Computer;
4 | import com.baomidou.mybatisplus.extension.service.IService;
5 |
6 | /**
7 | *
8 | * 服务类
9 | *
10 | *
11 | * @author zhanchaohan
12 | * @since 2022-04-06
13 | */
14 | public interface ComputerService extends IService {
15 |
16 | }
17 |
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-annotation-plus/src/main/java/com/jachs/mybatis/service/SoftwareService.java:
--------------------------------------------------------------------------------
1 | package com.jachs.mybatis.service;
2 |
3 | import com.jachs.mybatis.domain.Software;
4 | import com.baomidou.mybatisplus.extension.service.IService;
5 |
6 | /**
7 | *
8 | * 服务类
9 | *
10 | *
11 | * @author zhanchaohan
12 | * @since 2022-04-06
13 | */
14 | public interface SoftwareService extends IService {
15 |
16 | }
17 |
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-annotation-plus/src/main/java/com/jachs/mybatis/service/impl/ComputerServiceImpl.java:
--------------------------------------------------------------------------------
1 | package com.jachs.mybatis.service.impl;
2 |
3 | import com.jachs.mybatis.domain.Computer;
4 | import com.jachs.mybatis.mapper.ComputerMapper;
5 | import com.jachs.mybatis.service.ComputerService;
6 | import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
7 | import org.springframework.stereotype.Service;
8 |
9 | /**
10 | *
11 | * 服务实现类
12 | *
13 | *
14 | * @author zhanchaohan
15 | * @since 2022-04-06
16 | */
17 | @Service
18 | public class ComputerServiceImpl extends ServiceImpl implements ComputerService {
19 |
20 | }
21 |
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-annotation-plus/src/main/java/com/jachs/mybatis/service/impl/SoftwareServiceImpl.java:
--------------------------------------------------------------------------------
1 | package com.jachs.mybatis.service.impl;
2 |
3 | import com.jachs.mybatis.domain.Software;
4 | import com.jachs.mybatis.mapper.SoftwareMapper;
5 | import com.jachs.mybatis.service.SoftwareService;
6 | import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
7 | import org.springframework.stereotype.Service;
8 |
9 | /**
10 | *
11 | * 服务实现类
12 | *
13 | *
14 | * @author zhanchaohan
15 | * @since 2022-04-06
16 | */
17 | @Service
18 | public class SoftwareServiceImpl extends ServiceImpl implements SoftwareService {
19 |
20 | }
21 |
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-annotation-plus/src/main/resources/META-INF/mybatis/ComputerMapper.xml:
--------------------------------------------------------------------------------
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
15 | computerId, computerName, computerPrice, madeTime
16 |
17 |
18 |
22 |
23 |
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-annotation-plus/src/main/resources/META-INF/mybatis/SoftwareMapper.xml:
--------------------------------------------------------------------------------
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
14 | softWareId, softWareName, cFKId
15 |
16 |
17 |
18 |
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-annotation-plus/src/main/resources/application.properties:
--------------------------------------------------------------------------------
1 | spring.datasource.url=jdbc:mysql://localhost:3306/jpatest?useUnicode=true&characterEncoding=utf-8&serverTimezone=UTC
2 | spring.datasource.driver-class-name=com.mysql.cj.jdbc.Driver
3 | spring.datasource.username=root
4 | spring.datasource.password=123456
5 |
6 | logging.level.com.example.demo.mapper=debug
7 | mybatis-plus.configuration.log-impl=org.apache.ibatis.logging.stdout.StdOutImpl
8 | #关闭驼峰命名
9 | mybatis-plus.configuration.map-underscore-to-camel-case=false
10 |
11 | mybatis-plus.mapper-locations=classpath:/META-INF/mybatis/*.xml
12 |
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-annotation-plus/src/main/resources/templates/controller.java.btl:
--------------------------------------------------------------------------------
1 | package ${package.Controller};
2 |
3 |
4 | import org.springframework.web.bind.annotation.RequestMapping;
5 |
6 | <% if(restControllerStyle){ %>
7 | import org.springframework.web.bind.annotation.RestController;
8 | <% }else{ %>
9 | import org.springframework.stereotype.Controller;
10 | <% } %>
11 | <% if(isNotEmpty(superControllerClassPackage)){ %>
12 | import ${superControllerClassPackage};
13 | <% } %>
14 |
15 | /**
16 | *
17 | * ${table.comment!} 前端控制器
18 | *
19 | *
20 | * @author ${author}
21 | * @since ${date}
22 | */
23 | <% if(restControllerStyle){ %>
24 | @RestController
25 | <% }else{ %>
26 | @Controller
27 | <% } %>
28 | @RequestMapping("<% if(isNotEmpty(package.ModuleName)){ %>/${package.ModuleName}<% } %>/<% if(isNotEmpty(controllerMappingHyphenStyle)){ %>${controllerMappingHyphen}<% }else{ %>${table.entityPath}<% } %>")
29 | <% if(kotlin){ %>
30 | class ${table.controllerName}<% if(isNotEmpty(superControllerClass)){ %> : ${superControllerClass}()<% } %>
31 | <% }else{ %>
32 | <% if(isNotEmpty(superControllerClass)){ %>
33 | public class ${table.controllerName} extends ${superControllerClass} {
34 | <% }else{ %>
35 | public class ${table.controllerName} {
36 | <% } %>
37 |
38 | }
39 | <% } %>
40 |
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-annotation-plus/src/main/resources/templates/controller.java.ftl:
--------------------------------------------------------------------------------
1 | package ${package.Controller};
2 |
3 |
4 | import org.springframework.web.bind.annotation.RequestMapping;
5 |
6 | <#if restControllerStyle>
7 | import org.springframework.web.bind.annotation.RestController;
8 | <#else>
9 | import org.springframework.stereotype.Controller;
10 |
11 | <#if superControllerClassPackage??>
12 | import ${superControllerClassPackage};
13 |
14 |
15 | /**
16 | *
17 | * ${table.comment!} 前端控制器
18 | *
19 | *
20 | * @author ${author}
21 | * @since ${date}
22 | */
23 | <#if restControllerStyle>
24 | @RestController
25 | <#else>
26 | @Controller
27 |
28 | @RequestMapping("<#if package.ModuleName?? && package.ModuleName != "">/${package.ModuleName}/<#if controllerMappingHyphenStyle??>${controllerMappingHyphen}<#else>${table.entityPath}")
29 | <#if kotlin>
30 | class ${table.controllerName}<#if superControllerClass??> : ${superControllerClass}()
31 | <#else>
32 | <#if superControllerClass??>
33 | public class ${table.controllerName} extends ${superControllerClass} {
34 | <#else>
35 | public class ${table.controllerName} {
36 |
37 |
38 | }
39 |
40 |
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-annotation-plus/src/main/resources/templates/controller.java.vm:
--------------------------------------------------------------------------------
1 | package ${package.Controller};
2 |
3 |
4 | import org.springframework.web.bind.annotation.RequestMapping;
5 |
6 | #if(${restControllerStyle})
7 | import org.springframework.web.bind.annotation.RestController;
8 | #else
9 | import org.springframework.stereotype.Controller;
10 | #end
11 | #if(${superControllerClassPackage})
12 | import ${superControllerClassPackage};
13 | #end
14 |
15 | /**
16 | *
17 | * $!{table.comment} 前端控制器
18 | *
19 | *
20 | * @author ${author}
21 | * @since ${date}
22 | */
23 | #if(${restControllerStyle})
24 | @RestController
25 | #else
26 | @Controller
27 | #end
28 | @RequestMapping("#if(${package.ModuleName})/${package.ModuleName}#end/#if(${controllerMappingHyphenStyle})${controllerMappingHyphen}#else${table.entityPath}#end")
29 | #if(${kotlin})
30 | class ${table.controllerName}#if(${superControllerClass}) : ${superControllerClass}()#end
31 |
32 | #else
33 | #if(${superControllerClass})
34 | public class ${table.controllerName} extends ${superControllerClass} {
35 | #else
36 | public class ${table.controllerName} {
37 | #end
38 |
39 | }
40 |
41 | #end
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-annotation-plus/src/main/resources/templates/mapper.java.btl:
--------------------------------------------------------------------------------
1 | package ${package.Mapper};
2 |
3 | import ${package.Entity}.${entity};
4 | import ${superMapperClassPackage};
5 |
6 | /**
7 | *
8 | * ${table.comment!} Mapper 接口
9 | *
10 | *
11 | * @author ${author}
12 | * @since ${date}
13 | */
14 | <% if(kotlin){ %>
15 | interface ${table.mapperName} : ${superMapperClass}<${entity}>
16 | <% }else{ %>
17 | public interface ${table.mapperName} extends ${superMapperClass}<${entity}> {
18 |
19 | }
20 | <% } %>
21 |
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-annotation-plus/src/main/resources/templates/mapper.java.ftl:
--------------------------------------------------------------------------------
1 | package ${package.Mapper};
2 |
3 | import ${package.Entity}.${entity};
4 | import ${superMapperClassPackage};
5 |
6 | /**
7 | *
8 | * ${table.comment!} Mapper 接口
9 | *
10 | *
11 | * @author ${author}
12 | * @since ${date}
13 | */
14 | <#if kotlin>
15 | interface ${table.mapperName} : ${superMapperClass}<${entity}>
16 | <#else>
17 | public interface ${table.mapperName} extends ${superMapperClass}<${entity}> {
18 |
19 | }
20 |
21 |
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-annotation-plus/src/main/resources/templates/mapper.java.vm:
--------------------------------------------------------------------------------
1 | package ${package.Mapper};
2 |
3 | import ${package.Entity}.${entity};
4 | import ${superMapperClassPackage};
5 |
6 | /**
7 | *
8 | * $!{table.comment} Mapper 接口
9 | *
10 | *
11 | * @author ${author}
12 | * @since ${date}
13 | */
14 | #if(${kotlin})
15 | interface ${table.mapperName} : ${superMapperClass}<${entity}>
16 | #else
17 | public interface ${table.mapperName} extends ${superMapperClass}<${entity}> {
18 |
19 | }
20 | #end
21 |
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-annotation-plus/src/main/resources/templates/mapper.xml.btl:
--------------------------------------------------------------------------------
1 |
2 |
3 |
4 |
5 | <% if(enableCache){ %>
6 |
7 |
8 |
9 | <% } %>
10 | <% if(baseResultMap){ %>
11 |
12 |
13 | <% for(field in table.fields){ %>
14 | <% /** 生成主键排在第一位 **/ %>
15 | <% if(field.keyFlag){ %>
16 |
17 | <% } %>
18 | <% } %>
19 | <% for(field in table.commonFields){ %>
20 | <% /** 生成公共字段 **/ %>
21 |
22 | <% } %>
23 | <% for(field in table.fields){ %>
24 | <% /** 生成普通字段 **/ %>
25 | <% if(!field.keyFlag){ %>
26 |
27 | <% } %>
28 | <% } %>
29 |
30 | <% } %>
31 | <% if(baseColumnList){ %>
32 |
33 |
34 | <% for(field in table.commonFields){ %>
35 | ${field.columnName},
36 | <% } %>
37 | ${table.fieldNames}
38 |
39 |
40 | <% } %>
41 |
42 |
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-annotation-plus/src/main/resources/templates/mapper.xml.ftl:
--------------------------------------------------------------------------------
1 |
2 |
3 |
4 |
5 | <#if enableCache>
6 |
7 |
8 |
9 |
10 | <#if baseResultMap>
11 |
12 |
13 | <#list table.fields as field>
14 | <#if field.keyFlag><#--生成主键排在第一位-->
15 |
16 |
17 |
18 | <#list table.commonFields as field><#--生成公共字段 -->
19 |
20 |
21 | <#list table.fields as field>
22 | <#if !field.keyFlag><#--生成普通字段 -->
23 |
24 |
25 |
26 |
27 |
28 |
29 | <#if baseColumnList>
30 |
31 |
32 | <#list table.commonFields as field>
33 | ${field.columnName},
34 |
35 | ${table.fieldNames}
36 |
37 |
38 |
39 |
40 |
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-annotation-plus/src/main/resources/templates/mapper.xml.vm:
--------------------------------------------------------------------------------
1 |
2 |
3 |
4 |
5 | #if(${enableCache})
6 |
7 |
8 |
9 | #end
10 | #if(${baseResultMap})
11 |
12 |
13 | #foreach($field in ${table.fields})
14 | #if(${field.keyFlag})##生成主键排在第一位
15 |
16 | #end
17 | #end
18 | #foreach($field in ${table.commonFields})##生成公共字段
19 |
20 | #end
21 | #foreach($field in ${table.fields})
22 | #if(!${field.keyFlag})##生成普通字段
23 |
24 | #end
25 | #end
26 |
27 |
28 | #end
29 | #if(${baseColumnList})
30 |
31 |
32 | #foreach($field in ${table.commonFields})
33 | ${field.columnName},
34 | #end
35 | ${table.fieldNames}
36 |
37 |
38 | #end
39 |
40 |
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-annotation-plus/src/main/resources/templates/service.java.btl:
--------------------------------------------------------------------------------
1 | package ${package.Service};
2 |
3 | import ${package.Entity}.${entity};
4 | import ${superServiceClassPackage};
5 |
6 | /**
7 | *
8 | * ${table.comment!} 服务类
9 | *
10 | *
11 | * @author ${author}
12 | * @since ${date}
13 | */
14 | <% if(kotlin){ %>
15 | interface ${table.serviceName} : ${superServiceClass}<${entity}>
16 | <% }else{ %>
17 | public interface ${table.serviceName} extends ${superServiceClass}<${entity}> {
18 |
19 | }
20 | <% } %>
21 |
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-annotation-plus/src/main/resources/templates/service.java.ftl:
--------------------------------------------------------------------------------
1 | package ${package.Service};
2 |
3 | import ${package.Entity}.${entity};
4 | import ${superServiceClassPackage};
5 |
6 | /**
7 | *
8 | * ${table.comment!} 服务类
9 | *
10 | *
11 | * @author ${author}
12 | * @since ${date}
13 | */
14 | <#if kotlin>
15 | interface ${table.serviceName} : ${superServiceClass}<${entity}>
16 | <#else>
17 | public interface ${table.serviceName} extends ${superServiceClass}<${entity}> {
18 |
19 | }
20 |
21 |
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-annotation-plus/src/main/resources/templates/service.java.vm:
--------------------------------------------------------------------------------
1 | package ${package.Service};
2 |
3 | import ${package.Entity}.${entity};
4 | import ${superServiceClassPackage};
5 |
6 | /**
7 | *
8 | * $!{table.comment} 服务类
9 | *
10 | *
11 | * @author ${author}
12 | * @since ${date}
13 | */
14 | #if(${kotlin})
15 | interface ${table.serviceName} : ${superServiceClass}<${entity}>
16 | #else
17 | public interface ${table.serviceName} extends ${superServiceClass}<${entity}> {
18 |
19 | }
20 | #end
21 |
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-annotation-plus/src/main/resources/templates/serviceImpl.java.btl:
--------------------------------------------------------------------------------
1 | package ${package.ServiceImpl};
2 |
3 | import ${package.Entity}.${entity};
4 | import ${package.Mapper}.${table.mapperName};
5 | import ${package.Service}.${table.serviceName};
6 | import ${superServiceImplClassPackage};
7 | import org.springframework.stereotype.Service;
8 |
9 | /**
10 | *
11 | * ${table.comment!} 服务实现类
12 | *
13 | *
14 | * @author ${author}
15 | * @since ${date}
16 | */
17 | @Service
18 | <% if(kotlin){ %>
19 | open class ${table.serviceImplName} : ${superServiceImplClass}<${table.mapperName}, ${entity}>(), ${table.serviceName} {
20 |
21 | }
22 | <% }else{ %>
23 | public class ${table.serviceImplName} extends ${superServiceImplClass}<${table.mapperName}, ${entity}> implements ${table.serviceName} {
24 |
25 | }
26 | <% } %>
27 |
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-annotation-plus/src/main/resources/templates/serviceImpl.java.ftl:
--------------------------------------------------------------------------------
1 | package ${package.ServiceImpl};
2 |
3 | import ${package.Entity}.${entity};
4 | import ${package.Mapper}.${table.mapperName};
5 | import ${package.Service}.${table.serviceName};
6 | import ${superServiceImplClassPackage};
7 | import org.springframework.stereotype.Service;
8 |
9 | /**
10 | *
11 | * ${table.comment!} 服务实现类
12 | *
13 | *
14 | * @author ${author}
15 | * @since ${date}
16 | */
17 | @Service
18 | <#if kotlin>
19 | open class ${table.serviceImplName} : ${superServiceImplClass}<${table.mapperName}, ${entity}>(), ${table.serviceName} {
20 |
21 | }
22 | <#else>
23 | public class ${table.serviceImplName} extends ${superServiceImplClass}<${table.mapperName}, ${entity}> implements ${table.serviceName} {
24 |
25 | }
26 |
27 |
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-annotation-plus/src/main/resources/templates/serviceImpl.java.vm:
--------------------------------------------------------------------------------
1 | package ${package.ServiceImpl};
2 |
3 | import ${package.Entity}.${entity};
4 | import ${package.Mapper}.${table.mapperName};
5 | import ${package.Service}.${table.serviceName};
6 | import ${superServiceImplClassPackage};
7 | import org.springframework.stereotype.Service;
8 |
9 | /**
10 | *
11 | * $!{table.comment} 服务实现类
12 | *
13 | *
14 | * @author ${author}
15 | * @since ${date}
16 | */
17 | @Service
18 | #if(${kotlin})
19 | open class ${table.serviceImplName} : ${superServiceImplClass}<${table.mapperName}, ${entity}>(), ${table.serviceName} {
20 |
21 | }
22 | #else
23 | public class ${table.serviceImplName} extends ${superServiceImplClass}<${table.mapperName}, ${entity}> implements ${table.serviceName} {
24 |
25 | }
26 | #end
27 |
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-annotation-plus/src/test/java/com/jachs/mybatis/dao/generator/MapperDemo.java:
--------------------------------------------------------------------------------
1 | package com.jachs.mybatis.dao.generator;
2 |
3 | import java.util.List;
4 |
5 | import org.junit.jupiter.api.Test;
6 | import org.springframework.beans.factory.annotation.Autowired;
7 | import org.springframework.boot.test.context.SpringBootTest;
8 |
9 | import com.jachs.mybatis.Application;
10 | import com.jachs.mybatis.domain.Computer;
11 | import com.jachs.mybatis.service.ComputerService;
12 |
13 | /***
14 | *
15 | * @author zhanchaohan
16 | *
17 | */
18 | @SpringBootTest(classes = Application.class)
19 | public class MapperDemo {
20 | @Autowired
21 | private ComputerService computerService;
22 |
23 | @Test
24 | public void test1() {
25 | List cmList=computerService.list(null);
26 |
27 | cmList.forEach(cp->{
28 | System.out.println(cp.toString());
29 | });
30 | }
31 | }
32 |
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-annotation-plus/src/test/java/com/jachs/mybatis/dao/generator/add/ComputerAdd.java:
--------------------------------------------------------------------------------
1 | package com.jachs.mybatis.dao.generator.add;
2 |
3 | import java.util.Date;
4 |
5 | import org.junit.jupiter.api.Test;
6 | import org.springframework.beans.factory.annotation.Autowired;
7 | import org.springframework.boot.test.context.SpringBootTest;
8 |
9 | import com.jachs.mybatis.Application;
10 | import com.jachs.mybatis.domain.Computer;
11 | import com.jachs.mybatis.service.ComputerService;
12 |
13 | /***
14 | *
15 | * @author zhanchaohan
16 | *
17 | */
18 | @SpringBootTest(classes = Application.class)
19 | public class ComputerAdd {
20 | @Autowired
21 | private ComputerService computerService;
22 |
23 | @Test
24 | public void ts1() {
25 | Computer cp=new Computer();
26 | cp.setComputerid("cp_001");
27 | cp.setComputername("测试主机");
28 | cp.setComputerprice(198292L);
29 | cp.setMadetime(new Date());
30 |
31 | computerService.save(cp);
32 | }
33 | }
34 |
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-annotation/pom.xml:
--------------------------------------------------------------------------------
1 |
2 |
5 | 4.0.0
6 |
7 | com.jachs
8 | j-mybatis-plus
9 | 1.0
10 |
11 |
12 | j-mybatis-annotation
13 | 注解使用
14 |
15 |
16 | 1.8
17 |
18 |
19 |
20 |
21 |
22 |
23 |
24 |
25 | org.springframework.boot
26 | spring-boot-maven-plugin
27 |
28 |
29 |
30 |
31 |
32 |
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-annotation/src/main/java/com/jachs/mybatis/Application.java:
--------------------------------------------------------------------------------
1 | package com.jachs.mybatis;
2 |
3 | import org.springframework.boot.SpringApplication;
4 | import org.springframework.boot.autoconfigure.SpringBootApplication;
5 |
6 | @SpringBootApplication
7 | public class Application {
8 |
9 | public static void main(String[] args) {
10 | SpringApplication.run(Application.class, args);
11 | }
12 |
13 | }
14 |
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-annotation/src/main/java/com/jachs/mybatis/dao/ComputerMapper.java:
--------------------------------------------------------------------------------
1 | package com.jachs.mybatis.dao;
2 |
3 | import java.util.List;
4 |
5 | import org.apache.ibatis.annotations.*;
6 |
7 | import com.jachs.mybatis.entity.Computer;
8 |
9 | /***
10 | * @Mapper：将mapper接口注册到容器中
11 | * @Select：查询
12 | * @Delete：删除
13 | * @Insert：插入
14 | * @Update：更新
15 | * @Options(useGeneratedKeys = true,keyColumn = "id")：指定表的自增主键并自动绑定到实体类对象
16 | * @Result 修饰返回的结果集，关联实体类属性和数据库字段一一对应，如果实体类属性和数据库属性名保持一致， 就不需要这个属性来修饰。
17 | * @author zhanchaohan
18 | *
19 | */
20 | @Mapper
21 | public interface ComputerMapper {
22 | @Insert("insert into Computer(computerId,computerName,computerPrice,madeTime) values(#{computerId},#{computerName},#{computerPrice},#{madeTime})")
23 | int addComputer(Computer computer);
24 |
25 | @Delete("delete from computer where computerId=#{computer_id}")
26 | int deleteComputer(String computerId);
27 |
28 | @Select("select * from computer")
29 | List findAllComputer();
30 |
31 |
32 | }
33 |
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-annotation/src/main/java/com/jachs/mybatis/entity/Soft_ware.java:
--------------------------------------------------------------------------------
1 | package com.jachs.mybatis.entity;
2 |
3 | import java.io.Serializable;
4 |
5 | /***
6 | *
7 | * @author zhanchaohan
8 | *
9 | */
10 | public class Soft_ware implements Serializable {
11 | private String softWareId;
12 | private String softWareName;
13 | private String cFKId;
14 |
15 | private static final long serialVersionUID = 1L;
16 |
17 | public Soft_ware() {
18 | super();
19 | }
20 |
21 | public Soft_ware(String softWareId, String softWareName, String cFKId) {
22 | super();
23 | this.softWareId = softWareId;
24 | this.softWareName = softWareName;
25 | this.cFKId = cFKId;
26 | }
27 | public String getSoftWareId() {
28 | return softWareId;
29 | }
30 | public void setSoftWareId(String softWareId) {
31 | this.softWareId = softWareId;
32 | }
33 | public String getSoftWareName() {
34 | return softWareName;
35 | }
36 | public void setSoftWareName(String softWareName) {
37 | this.softWareName = softWareName;
38 | }
39 | public String getcFKId() {
40 | return cFKId;
41 | }
42 | public void setcFKId(String cFKId) {
43 | this.cFKId = cFKId;
44 | }
45 | public static long getSerialversionuid() {
46 | return serialVersionUID;
47 | }
48 | @Override
49 | public String toString() {
50 | return "Soft_ware [softWareId=" + softWareId + ", softWareName=" + softWareName + ", cFKId=" + cFKId + "]";
51 | }
52 |
53 | }
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-annotation/src/main/resources/application.properties:
--------------------------------------------------------------------------------
1 | spring.datasource.url=jdbc:mysql://localhost:3306/jpatest?useUnicode=true&characterEncoding=utf-8&serverTimezone=UTC
2 | spring.datasource.driver-class-name=com.mysql.cj.jdbc.Driver
3 | spring.datasource.username=root
4 | spring.datasource.password=123456
5 |
6 | logging.level.com.example.demo.mapper=debug
7 | mybatis.configuration.log-impl=org.apache.ibatis.logging.stdout.StdOutImpl
8 |
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-annotation/src/test/java/com/jachs/mybatis/dao/ComputerTest.java:
--------------------------------------------------------------------------------
1 | package com.jachs.mybatis.dao;
2 |
3 | import java.util.List;
4 |
5 | import org.junit.jupiter.api.Test;
6 | import org.springframework.beans.factory.annotation.Autowired;
7 | import org.springframework.boot.test.context.SpringBootTest;
8 |
9 | import com.github.pagehelper.PageHelper;
10 | import com.jachs.mybatis.Application;
11 | import com.jachs.mybatis.entity.Computer;
12 |
13 | /***
14 | *
15 | * @author zhanchaohan
16 | *
17 | */
18 | @SpringBootTest(classes = Application.class)
19 | public class ComputerTest {
20 | @Autowired
21 | private ComputerMapper computerMapper;
22 |
23 | @Test
24 | public void test() {
25 | Computer cp=new Computer();
26 | cp.setComputerId(24+"");
27 | cp.setComputerName("nams");
28 | cp.setComputerPrice(15875L);
29 | computerMapper.addComputer(cp);
30 | }
31 | @Test
32 | public void test1() {
33 | System.out.println(computerMapper.deleteComputer("24"));
34 | }
35 | @Test
36 | public void test2() {
37 | ListcpList=computerMapper.findAllComputer();
38 | for (Computer computer : cpList) {
39 | System.out.println(computer.toString());
40 | }
41 | }
42 | //分页
43 | @Test
44 | public void test3() {
45 | int pageNum=2;
46 | int pageSize=2;
47 | PageHelper.startPage(pageNum,pageSize);
48 |
49 | ListcpList=computerMapper.findAllComputer();
50 | for (Computer computer : cpList) {
51 | System.out.println(computer.toString());
52 | }
53 | }
54 | }
55 |
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-cache/src/main/java/com/jachs/mybatis/cache/Application.java:
--------------------------------------------------------------------------------
1 | package com.jachs.mybatis.cache;
2 |
3 | import org.springframework.boot.SpringApplication;
4 | import org.springframework.boot.autoconfigure.SpringBootApplication;
5 |
6 | @SpringBootApplication
7 | public class Application {
8 |
9 | public static void main(String[] args) {
10 | SpringApplication.run(Application.class, args);
11 | }
12 |
13 | }
14 |
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-cache/src/main/java/com/jachs/mybatis/cache/ApplicationContextUtils.java:
--------------------------------------------------------------------------------
1 | package com.jachs.mybatis.cache;
2 |
3 | import org.springframework.beans.BeansException;
4 | import org.springframework.context.ApplicationContext;
5 | import org.springframework.context.ApplicationContextAware;
6 | import org.springframework.stereotype.Component;
7 |
8 | /***
9 | *
10 | * @author zhanchaohan
11 | *
12 | */
13 | @Component
14 | public class ApplicationContextUtils implements ApplicationContextAware {
15 |
16 | private static ApplicationContext context;
17 |
18 | @Override
19 | public void setApplicationContext(ApplicationContext applicationContext) throws BeansException {
20 | this.context = applicationContext;
21 | }
22 |
23 | /**
24 | *
25 | * @param beanName
26 | * @return
27 | */
28 | public static Object getBean(String beanName) {
29 | return context.getBean(beanName);
30 | }
31 | }
32 |
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-cache/src/main/java/com/jachs/mybatis/cache/entity/ComputerEntity.java:
--------------------------------------------------------------------------------
1 | package com.jachs.mybatis.cache.entity;
2 |
3 | import com.baomidou.mybatisplus.annotation.TableField;
4 | import com.baomidou.mybatisplus.annotation.TableId;
5 | import com.baomidou.mybatisplus.annotation.TableName;
6 | import java.io.Serializable;
7 | import java.time.LocalDateTime;
8 | import lombok.Data;
9 | import lombok.EqualsAndHashCode;
10 |
11 | /**
12 | *
13 | *
14 | *
15 | *
16 | * @author zhanchaohan
17 | * @since 2022-07-19
18 | */
19 | @Data
20 | @EqualsAndHashCode(callSuper = false)
21 | @TableName("computer")
22 | public class ComputerEntity implements Serializable {
23 |
24 | private static final long serialVersionUID = 1L;
25 |
26 | @TableId("computerId")
27 | private String computerId;
28 |
29 | @TableField("computerName")
30 | private String computerName;
31 |
32 | @TableField("computerPrice")
33 | private Long computerPrice;
34 |
35 | @TableField("madeTime")
36 | private LocalDateTime madeTime;
37 |
38 |
39 | }
40 |
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-cache/src/main/java/com/jachs/mybatis/cache/entity/SoftwareEntity.java:
--------------------------------------------------------------------------------
1 | package com.jachs.mybatis.cache.entity;
2 |
3 | import com.baomidou.mybatisplus.annotation.TableField;
4 | import com.baomidou.mybatisplus.annotation.TableId;
5 | import com.baomidou.mybatisplus.annotation.TableName;
6 | import java.io.Serializable;
7 | import lombok.Data;
8 | import lombok.EqualsAndHashCode;
9 |
10 | /**
11 | *
12 | *
13 | *
14 | *
15 | * @author zhanchaohan
16 | * @since 2022-07-19
17 | */
18 | @Data
19 | @EqualsAndHashCode(callSuper = false)
20 | @TableName("software")
21 | public class SoftwareEntity implements Serializable {
22 |
23 | private static final long serialVersionUID = 1L;
24 |
25 | @TableId("softWareId")
26 | private String softWareId;
27 |
28 | @TableField("softWareName")
29 | private String softWareName;
30 |
31 | @TableField("cFKId")
32 | private String cFKId;
33 |
34 |
35 | }
36 |
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-cache/src/main/java/com/jachs/mybatis/cache/entity/dto/CpDto.java:
--------------------------------------------------------------------------------
1 | package com.jachs.mybatis.cache.entity.dto;
2 |
3 | import java.util.Date;
4 |
5 | import lombok.AllArgsConstructor;
6 | import lombok.Data;
7 | import lombok.NoArgsConstructor;
8 |
9 | /***
10 | *
11 | * @author zhanchaohan
12 | *
13 | */
14 | @Data
15 | @NoArgsConstructor
16 | @AllArgsConstructor
17 | public class CpDto {
18 | private String computerId;
19 | private String computerName;
20 | private Long computerPrice;
21 | private Date madeTime;
22 |
23 | private String softWareName;
24 | }
25 |
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-cache/src/main/java/com/jachs/mybatis/cache/mapper/ComputerMapper.java:
--------------------------------------------------------------------------------
1 | package com.jachs.mybatis.cache.mapper;
2 |
3 | import com.jachs.mybatis.cache.MybatisPlusRedisCache;
4 | import com.jachs.mybatis.cache.entity.ComputerEntity;
5 | import com.jachs.mybatis.cache.entity.dto.CpDto;
6 |
7 | import java.util.List;
8 |
9 | import org.apache.ibatis.annotations.CacheNamespace;
10 | import org.apache.ibatis.annotations.Mapper;
11 | import org.apache.ibatis.annotations.Param;
12 | import org.apache.ibatis.annotations.Property;
13 |
14 | import com.baomidou.mybatisplus.core.mapper.BaseMapper;
15 |
16 | /**
17 | *
18 | * Mapper 接口
19 | *
20 | *
21 | * @author zhanchaohan
22 | * @since 2022-07-19
23 | */
24 | @Mapper
25 | @CacheNamespace(implementation= MybatisPlusRedisCache.class,
26 | eviction=MybatisPlusRedisCache.class,properties = { @Property(name = "timeout", value = "60000") })
27 | public interface ComputerMapper extends BaseMapper {
28 |
29 | List queryCpDto(@Param("cpId") String cpId);
30 |
31 | }
32 |
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-cache/src/main/java/com/jachs/mybatis/cache/mapper/SoftwareMapper.java:
--------------------------------------------------------------------------------
1 | package com.jachs.mybatis.cache.mapper;
2 |
3 | import com.jachs.mybatis.cache.entity.SoftwareEntity;
4 |
5 | import java.util.List;
6 |
7 | import org.apache.ibatis.annotations.Mapper;
8 | import org.apache.ibatis.annotations.Param;
9 |
10 | import com.baomidou.mybatisplus.core.mapper.BaseMapper;
11 |
12 | /**
13 | *
14 | * Mapper 接口
15 | *
16 | *
17 | * @author zhanchaohan
18 | * @since 2022-07-19
19 | */
20 | @Mapper
21 | public interface SoftwareMapper extends BaseMapper {
22 | List findAllByXml();
23 |
24 | SoftwareEntity findById(@Param("swId") String swId);
25 |
26 | }
27 |
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-cache/src/main/java/com/jachs/mybatis/cache/service/IComputerService.java:
--------------------------------------------------------------------------------
1 | package com.jachs.mybatis.cache.service;
2 |
3 | import com.jachs.mybatis.cache.entity.ComputerEntity;
4 | import com.jachs.mybatis.cache.entity.dto.CpDto;
5 |
6 | import java.util.List;
7 |
8 | import com.baomidou.mybatisplus.extension.service.IService;
9 |
10 | /**
11 | *
12 | * 服务类
13 | *
14 | *
15 | * @author zhanchaohan
16 | * @since 2022-07-19
17 | */
18 | public interface IComputerService extends IService {
19 |
20 | List queryCpDto(String cpId);
21 |
22 | }
23 |
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-cache/src/main/java/com/jachs/mybatis/cache/service/ISoftwareService.java:
--------------------------------------------------------------------------------
1 | package com.jachs.mybatis.cache.service;
2 |
3 | import com.jachs.mybatis.cache.entity.SoftwareEntity;
4 |
5 | import java.util.List;
6 |
7 | import com.baomidou.mybatisplus.extension.service.IService;
8 |
9 | /**
10 | *
11 | * 服务类
12 | *
13 | *
14 | * @author zhanchaohan
15 | * @since 2022-07-19
16 | */
17 | public interface ISoftwareService extends IService {
18 |
19 | List findAllByXml();
20 |
21 | SoftwareEntity findById(String swId);
22 |
23 | }
24 |
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-cache/src/main/java/com/jachs/mybatis/cache/service/impl/ComputerServiceImpl.java:
--------------------------------------------------------------------------------
1 | package com.jachs.mybatis.cache.service.impl;
2 |
3 | import com.jachs.mybatis.cache.entity.ComputerEntity;
4 | import com.jachs.mybatis.cache.entity.dto.CpDto;
5 | import com.jachs.mybatis.cache.mapper.ComputerMapper;
6 | import com.jachs.mybatis.cache.service.IComputerService;
7 | import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
8 |
9 | import java.util.List;
10 |
11 | import org.springframework.stereotype.Service;
12 |
13 | /**
14 | *
15 | * 服务实现类
16 | *
17 | *
18 | * @author zhanchaohan
19 | * @since 2022-07-19
20 | */
21 | @Service
22 | public class ComputerServiceImpl extends ServiceImpl implements IComputerService {
23 |
24 | @Override
25 | public List queryCpDto(String cpId) {
26 | return baseMapper.queryCpDto(cpId);
27 | }
28 |
29 | }
30 |
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-cache/src/main/java/com/jachs/mybatis/cache/service/impl/SoftwareServiceImpl.java:
--------------------------------------------------------------------------------
1 | package com.jachs.mybatis.cache.service.impl;
2 |
3 | import com.jachs.mybatis.cache.entity.SoftwareEntity;
4 | import com.jachs.mybatis.cache.mapper.SoftwareMapper;
5 | import com.jachs.mybatis.cache.service.ISoftwareService;
6 | import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
7 |
8 | import java.util.List;
9 |
10 | import org.springframework.stereotype.Service;
11 |
12 | /**
13 | *
14 | * 服务实现类
15 | *
16 | *
17 | * @author zhanchaohan
18 | * @since 2022-07-19
19 | */
20 | @Service
21 | public class SoftwareServiceImpl extends ServiceImpl implements ISoftwareService {
22 |
23 | @Override
24 | public List findAllByXml() {
25 | return baseMapper.findAllByXml();
26 | }
27 |
28 | @Override
29 | public SoftwareEntity findById(String swId) {
30 | return baseMapper.findById(swId);
31 | }
32 |
33 | }
34 |
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-cache/src/main/resources/application.properties:
--------------------------------------------------------------------------------
1 | spring.datasource.url=jdbc:mysql://localhost:3306/jpatest?useUnicode=true&characterEncoding=utf-8&serverTimezone=UTC
2 | spring.datasource.driver-class-name=com.mysql.cj.jdbc.Driver
3 | spring.datasource.username=root
4 | spring.datasource.password=123456
5 |
6 | logging.level.com.example.demo.mapper=debug
7 | mybatis.configuration.log-impl=org.apache.ibatis.logging.stdout.StdOutImpl
8 |
9 | mybatis-plus.mapper-locations=classpath:/xml/*.xml
10 | mybatis-plus.configuration.cache-enabled=true
11 |
12 | spring.redis.database=0
13 | spring.redis.host=127.0.0.1
14 | spring.redis.password=
15 | spring.redis.port=6379
16 |
17 | spring.redis.lettuce.pool.max-active=20
18 | spring.redis.lettuce.pool.max-wait=5000
19 |
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-cache/src/main/resources/xml/ComputerMapper.xml:
--------------------------------------------------------------------------------
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
15 |
16 |
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-cache/src/main/resources/xml/SoftwareMapper.xml:
--------------------------------------------------------------------------------
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
17 |
18 |
21 |
22 |
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-cache/src/test/java/com/jachs/mybatis/cache/ComputerTest.java:
--------------------------------------------------------------------------------
1 | package com.jachs.mybatis.cache;
2 |
3 | import java.util.List;
4 |
5 | import org.junit.jupiter.api.Test;
6 | import org.springframework.beans.factory.annotation.Autowired;
7 | import org.springframework.boot.test.context.SpringBootTest;
8 |
9 | import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
10 | import com.baomidou.mybatisplus.core.conditions.update.UpdateWrapper;
11 | import com.jachs.mybatis.cache.entity.ComputerEntity;
12 | import com.jachs.mybatis.cache.entity.dto.CpDto;
13 | import com.jachs.mybatis.cache.service.IComputerService;
14 |
15 | /***
16 | * Mapper上加的缓存整个mapper 增删改查都被缓存,手动改库后查询缓存生效
17 | * @author zhanchaohan
18 | *
19 | */
20 | @SpringBootTest(classes = Application.class)
21 | public class ComputerTest {
22 | @Autowired
23 | private IComputerService iComputerService;
24 |
25 | private String cpId="PWRMGMKLOA";
26 |
27 | @Test
28 | public void test1() {
29 | LambdaQueryWrappercWrapper=new LambdaQueryWrapper();
30 |
31 | cWrapper.eq(ComputerEntity::getComputerId, cpId);
32 | System.out.println(iComputerService.getOne(cWrapper).toString());
33 | }
34 | @Test
35 | public void test5() {
36 | ListcpList=iComputerService.queryCpDto(cpId);
37 |
38 | cpList.forEach(cpd->{
39 | System.out.println(cpd.toString());
40 | });
41 | }
42 | @Test
43 | public void test2() {
44 | UpdateWrappercpWrapper=new UpdateWrapper();
45 | cpWrapper.eq("computerId", cpId);
46 |
47 | ComputerEntity ce=new ComputerEntity();
48 | ce.setComputerPrice(8888L);
49 | iComputerService.update(ce,cpWrapper);
50 | }
51 | }
52 |
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-cache/src/test/java/com/jachs/mybatis/cache/RedisTest.java:
--------------------------------------------------------------------------------
1 | package com.jachs.mybatis.cache;
2 |
3 | import java.time.Duration;
4 | import java.util.Set;
5 | import java.util.concurrent.TimeUnit;
6 |
7 | import org.junit.jupiter.api.Test;
8 | import org.springframework.beans.factory.annotation.Autowired;
9 | import org.springframework.beans.factory.annotation.Qualifier;
10 | import org.springframework.boot.test.context.SpringBootTest;
11 | import org.springframework.data.redis.core.RedisTemplate;
12 |
13 | /***
14 | *
15 | * @author zhanchaohan
16 | *
17 | */
18 | @SpringBootTest(classes = Application.class)
19 | public class RedisTest {
20 | @Autowired
21 | @Qualifier("stringRedisTemplate")
22 | private RedisTemplate redisTemplate;
23 |
24 | @Test
25 | public void test1() {
26 | SetkeySet=redisTemplate.keys("*");
27 | keySet.forEach(key->{
28 | System.out.println(key);
29 | });
30 | }
31 |
32 | @Test
33 | public void test2() {
34 | SetkeySet=redisTemplate.keys("*");
35 |
36 | keySet.forEach(key->{
37 | System.out.println(redisTemplate.expire(key, Duration.ofMillis(3000)));
38 | });
39 | }
40 | }
41 |
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-redis-cache/pom.xml:
--------------------------------------------------------------------------------
1 |
2 |
5 | 4.0.0
6 |
7 | com.jachs
8 | j-mybatis-plus
9 | 1.0
10 |
11 |
12 | j-mybatis-redis-cache
13 | mybatis-redis二级缓存
14 |
15 |
16 | 1.8
17 |
18 |
19 |
20 |
21 |
22 | com.baomidou
23 | mybatis-plus-boot-starter
24 | ${mybatis.plus.version}
25 |
26 |
33 |
34 | org.mybatis.caches
35 | mybatis-redis
36 | 1.0.0-beta3-SNAPSHOT
37 |
38 |
39 |
40 |
41 |
42 |
43 | org.springframework.boot
44 | spring-boot-maven-plugin
45 |
46 |
47 |
48 |
49 |
50 |
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-redis-cache/src/main/java/com/jachs/mybatis/cache/Application.java:
--------------------------------------------------------------------------------
1 | package com.jachs.mybatis.cache;
2 |
3 | import org.springframework.boot.SpringApplication;
4 | import org.springframework.boot.autoconfigure.SpringBootApplication;
5 |
6 | @SpringBootApplication
7 | public class Application {
8 |
9 | public static void main(String[] args) {
10 | SpringApplication.run(Application.class, args);
11 | }
12 |
13 | }
14 |
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-redis-cache/src/main/java/com/jachs/mybatis/cache/entity/ComputerEntity.java:
--------------------------------------------------------------------------------
1 | package com.jachs.mybatis.cache.entity;
2 |
3 | import com.baomidou.mybatisplus.annotation.TableField;
4 | import com.baomidou.mybatisplus.annotation.TableId;
5 | import com.baomidou.mybatisplus.annotation.TableName;
6 | import java.io.Serializable;
7 | import java.time.LocalDateTime;
8 | import lombok.Data;
9 | import lombok.EqualsAndHashCode;
10 |
11 | /**
12 | *
13 | *
14 | *
15 | *
16 | * @author zhanchaohan
17 | * @since 2022-07-19
18 | */
19 | @Data
20 | @EqualsAndHashCode(callSuper = false)
21 | @TableName("computer")
22 | public class ComputerEntity implements Serializable {
23 |
24 | private static final long serialVersionUID = 1L;
25 |
26 | @TableId("computerId")
27 | private String computerId;
28 |
29 | @TableField("computerName")
30 | private String computerName;
31 |
32 | @TableField("computerPrice")
33 | private Long computerPrice;
34 |
35 | @TableField("madeTime")
36 | private LocalDateTime madeTime;
37 |
38 |
39 | }
40 |
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-redis-cache/src/main/java/com/jachs/mybatis/cache/entity/SoftwareEntity.java:
--------------------------------------------------------------------------------
1 | package com.jachs.mybatis.cache.entity;
2 |
3 | import com.baomidou.mybatisplus.annotation.TableField;
4 | import com.baomidou.mybatisplus.annotation.TableId;
5 | import com.baomidou.mybatisplus.annotation.TableName;
6 | import java.io.Serializable;
7 | import lombok.Data;
8 | import lombok.EqualsAndHashCode;
9 |
10 | /**
11 | *
12 | *
13 | *
14 | *
15 | * @author zhanchaohan
16 | * @since 2022-07-19
17 | */
18 | @Data
19 | @EqualsAndHashCode(callSuper = false)
20 | @TableName("software")
21 | public class SoftwareEntity implements Serializable {
22 |
23 | private static final long serialVersionUID = 1L;
24 |
25 | @TableId("softWareId")
26 | private String softWareId;
27 |
28 | @TableField("softWareName")
29 | private String softWareName;
30 |
31 | @TableField("cFKId")
32 | private String cFKId;
33 |
34 |
35 | }
36 |
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-redis-cache/src/main/java/com/jachs/mybatis/cache/entity/dto/CpDto.java:
--------------------------------------------------------------------------------
1 | package com.jachs.mybatis.cache.entity.dto;
2 |
3 | import java.util.Date;
4 |
5 | import lombok.AllArgsConstructor;
6 | import lombok.Data;
7 | import lombok.NoArgsConstructor;
8 |
9 | /***
10 | *
11 | * @author zhanchaohan
12 | *
13 | */
14 | @Data
15 | @NoArgsConstructor
16 | @AllArgsConstructor
17 | public class CpDto {
18 | private String computerId;
19 | private String computerName;
20 | private Long computerPrice;
21 | private Date madeTime;
22 |
23 | private String softWareName;
24 | }
25 |
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-redis-cache/src/main/java/com/jachs/mybatis/cache/mapper/ComputerMapper.java:
--------------------------------------------------------------------------------
1 | package com.jachs.mybatis.cache.mapper;
2 |
3 | import com.jachs.mybatis.cache.entity.ComputerEntity;
4 | import com.jachs.mybatis.cache.entity.dto.CpDto;
5 |
6 | import java.util.List;
7 |
8 | import org.apache.ibatis.annotations.CacheNamespace;
9 | import org.apache.ibatis.annotations.Mapper;
10 | import org.apache.ibatis.annotations.Param;
11 | import org.apache.ibatis.annotations.Property;
12 |
13 | import com.baomidou.mybatisplus.core.mapper.BaseMapper;
14 |
15 | /**
16 | *
17 | * Mapper 接口
18 | *
19 | *
20 | * @author zhanchaohan
21 | * @since 2022-07-19
22 | */
23 | @Mapper
24 | @CacheNamespace(implementation = org.mybatis.caches.redis.RedisCache.class ,properties = { @Property(name = "timeout", value = "3") })
25 | public interface ComputerMapper extends BaseMapper {
26 |
27 | List queryCpDto(@Param("cpId") String cpId);
28 |
29 | }
30 |
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-redis-cache/src/main/java/com/jachs/mybatis/cache/mapper/SoftwareMapper.java:
--------------------------------------------------------------------------------
1 | package com.jachs.mybatis.cache.mapper;
2 |
3 | import com.jachs.mybatis.cache.entity.SoftwareEntity;
4 |
5 | import java.util.List;
6 |
7 | import org.apache.ibatis.annotations.Mapper;
8 | import org.apache.ibatis.annotations.Param;
9 |
10 | import com.baomidou.mybatisplus.core.mapper.BaseMapper;
11 |
12 | /**
13 | *
14 | * Mapper 接口
15 | *
16 | *
17 | * @author zhanchaohan
18 | * @since 2022-07-19
19 | */
20 | @Mapper
21 | public interface SoftwareMapper extends BaseMapper {
22 | List findAllByXml();
23 |
24 | SoftwareEntity findById(@Param("swId") String swId);
25 |
26 | }
27 |
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-redis-cache/src/main/java/com/jachs/mybatis/cache/service/IComputerService.java:
--------------------------------------------------------------------------------
1 | package com.jachs.mybatis.cache.service;
2 |
3 | import com.jachs.mybatis.cache.entity.ComputerEntity;
4 | import com.jachs.mybatis.cache.entity.dto.CpDto;
5 |
6 | import java.util.List;
7 |
8 | import com.baomidou.mybatisplus.extension.service.IService;
9 |
10 | /**
11 | *
12 | * 服务类
13 | *
14 | *
15 | * @author zhanchaohan
16 | * @since 2022-07-19
17 | */
18 | public interface IComputerService extends IService {
19 |
20 | List queryCpDto(String cpId);
21 |
22 | }
23 |
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-redis-cache/src/main/java/com/jachs/mybatis/cache/service/ISoftwareService.java:
--------------------------------------------------------------------------------
1 | package com.jachs.mybatis.cache.service;
2 |
3 | import com.jachs.mybatis.cache.entity.SoftwareEntity;
4 |
5 | import java.util.List;
6 |
7 | import com.baomidou.mybatisplus.extension.service.IService;
8 |
9 | /**
10 | *
11 | * 服务类
12 | *
13 | *
14 | * @author zhanchaohan
15 | * @since 2022-07-19
16 | */
17 | public interface ISoftwareService extends IService {
18 |
19 | List findAllByXml();
20 |
21 | SoftwareEntity findById(String swId);
22 |
23 | }
24 |
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-redis-cache/src/main/java/com/jachs/mybatis/cache/service/impl/ComputerServiceImpl.java:
--------------------------------------------------------------------------------
1 | package com.jachs.mybatis.cache.service.impl;
2 |
3 | import com.jachs.mybatis.cache.entity.ComputerEntity;
4 | import com.jachs.mybatis.cache.entity.dto.CpDto;
5 | import com.jachs.mybatis.cache.mapper.ComputerMapper;
6 | import com.jachs.mybatis.cache.service.IComputerService;
7 | import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
8 |
9 | import java.util.List;
10 |
11 | import org.springframework.stereotype.Service;
12 |
13 | /**
14 | *
15 | * 服务实现类
16 | *
17 | *
18 | * @author zhanchaohan
19 | * @since 2022-07-19
20 | */
21 | @Service
22 | public class ComputerServiceImpl extends ServiceImpl implements IComputerService {
23 |
24 | @Override
25 | public List queryCpDto(String cpId) {
26 | return baseMapper.queryCpDto(cpId);
27 | }
28 |
29 | }
30 |
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-redis-cache/src/main/java/com/jachs/mybatis/cache/service/impl/SoftwareServiceImpl.java:
--------------------------------------------------------------------------------
1 | package com.jachs.mybatis.cache.service.impl;
2 |
3 | import com.jachs.mybatis.cache.entity.SoftwareEntity;
4 | import com.jachs.mybatis.cache.mapper.SoftwareMapper;
5 | import com.jachs.mybatis.cache.service.ISoftwareService;
6 | import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
7 |
8 | import java.util.List;
9 |
10 | import org.springframework.stereotype.Service;
11 |
12 | /**
13 | *
14 | * 服务实现类
15 | *
16 | *
17 | * @author zhanchaohan
18 | * @since 2022-07-19
19 | */
20 | @Service
21 | public class SoftwareServiceImpl extends ServiceImpl implements ISoftwareService {
22 |
23 | @Override
24 | public List findAllByXml() {
25 | return baseMapper.findAllByXml();
26 | }
27 |
28 | @Override
29 | public SoftwareEntity findById(String swId) {
30 | return baseMapper.findById(swId);
31 | }
32 |
33 | }
34 |
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-redis-cache/src/main/resources/application.properties:
--------------------------------------------------------------------------------
1 | spring.datasource.url=jdbc:mysql://localhost:3306/jpatest?useUnicode=true&characterEncoding=utf-8&serverTimezone=UTC
2 | spring.datasource.driver-class-name=com.mysql.cj.jdbc.Driver
3 | spring.datasource.username=root
4 | spring.datasource.password=123456
5 |
6 | logging.level.com.example.demo.mapper=debug
7 | mybatis.configuration.log-impl=org.apache.ibatis.logging.stdout.StdOutImpl
8 |
9 | mybatis-plus.mapper-locations=classpath:/xml/*.xml
10 | mybatis-plus.configuration.cache-enabled=true
11 |
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-redis-cache/src/main/resources/redis.properties:
--------------------------------------------------------------------------------
1 |
2 | spring.redis.database=0
3 | spring.redis.host=127.0.0.1
4 | spring.redis.password=
5 | spring.redis.port=6379
6 |
7 | spring.redis.lettuce.pool.max-active=20
8 | spring.redis.lettuce.pool.max-wait=5000
9 |
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-redis-cache/src/main/resources/xml/ComputerMapper.xml:
--------------------------------------------------------------------------------
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
15 |
16 |
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-redis-cache/src/main/resources/xml/SoftwareMapper.xml:
--------------------------------------------------------------------------------
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
17 |
18 |
21 |
22 |
--------------------------------------------------------------------------------
/j-mybatis/plus/j-mybatis-redis-cache/src/test/java/com/jachs/mybatis/cache/ComputerTest.java:
--------------------------------------------------------------------------------
1 | package com.jachs.mybatis.cache;
2 |
3 | import java.util.List;
4 |
5 | import org.junit.jupiter.api.Test;
6 | import org.springframework.beans.factory.annotation.Autowired;
7 | import org.springframework.boot.test.context.SpringBootTest;
8 |
9 | import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
10 | import com.baomidou.mybatisplus.core.conditions.update.UpdateWrapper;
11 | import com.jachs.mybatis.cache.entity.ComputerEntity;
12 | import com.jachs.mybatis.cache.entity.dto.CpDto;
13 | import com.jachs.mybatis.cache.service.IComputerService;
14 |
15 | /***
16 | * Mapper上加的缓存整个mapper 增删改查都被缓存,手动改库后查询缓存生效
17 | * @author zhanchaohan
18 | *
19 | */
20 | @SpringBootTest(classes = Application.class)
21 | public class ComputerTest {
22 | @Autowired
23 | private IComputerService iComputerService;
24 |
25 | private String cpId="PWRMGMKLOA";
26 |
27 | @Test
28 | public void test1() {
29 | LambdaQueryWrappercWrapper=new LambdaQueryWrapper();
30 |
31 | cWrapper.eq(ComputerEntity::getComputerId, cpId);
32 | System.out.println(iComputerService.getOne(cWrapper).toString());
33 | }
34 | @Test
35 | public void test5() {
36 | ListcpList=iComputerService.queryCpDto(cpId);
37 |
38 | cpList.forEach(cpd->{
39 | System.out.println(cpd.toString());
40 | });
41 | }
42 | @Test
43 | public void test2() {
44 | UpdateWrappercpWrapper=new UpdateWrapper();
45 | cpWrapper.eq("computerId", cpId);
46 |
47 | ComputerEntity ce=new ComputerEntity();
48 | ce.setComputerPrice(8888L);
49 | iComputerService.update(ce,cpWrapper);
50 | }
51 | }
52 |
--------------------------------------------------------------------------------
/j-mybatis/plus/mybatis-plus-join-demo/README.md:
--------------------------------------------------------------------------------
1 | # mybatis-plus-join-demo
2 |
3 | #### 介绍
4 |
5 | mybatis-plus-join演示工程
6 |
7 | [使用请参考mybatis-plus-join](https://gitee.com/best_handsome/mybatis-plus-join)
8 |
9 | #### 软件架构
10 |
11 | * springboot
12 | * mybatis-plus
13 | * h2
14 |
15 | #### 项目结构
16 |
17 | * [join-demo 多表查询演示工程](https://gitee.com/best_handsome/mybatis-plus-join-demo/tree/master/join-demo)
18 | * [mapping-demo 一对一，一对多关系映射演示工程](https://gitee.com/best_handsome/mybatis-plus-join-demo/tree/master/mapping-demo)
--------------------------------------------------------------------------------
/j-mybatis/plus/mybatis-plus-join-demo/join-demo/README.md:
--------------------------------------------------------------------------------
1 | ### 演示表结构
2 |
3 | user表
4 |
5 | |column|type|说明|
6 | |---|---|---|
7 | |id|int|主键|
8 | |name|varchar|名称|
9 | |sex|tinyint|性别|
10 | |head_img|varchar|头像|
11 |
12 | user_address表
13 |
14 | |column|type|说明|
15 | |---|---|---|
16 | |id|int|主键|
17 | |user_id|int|用户id|
18 | |area_id|int|区域id|
19 | |tel|varchar|电话|
20 | |address|varchar|地址|
21 |
22 | area表
23 |
24 | |column|type|说明|
25 | |---|---|---|
26 | |id|int|主键|
27 | |province|varchar|省|
28 | |city|varchar|市|
29 | |area|varchar|区|
30 | |postcode|varchar|邮编|
31 |
32 | [数据库DDL](https://gitee.com/best_handsome/mybatis-plus-join-demo/blob/master/join-demo/src/main/resources/db/schema.sql)
33 |
34 | [数据库数据记录](https://gitee.com/best_handsome/mybatis-plus-join-demo/blob/master/join-demo/src/main/resources/db/data.sql)
--------------------------------------------------------------------------------
/j-mybatis/plus/mybatis-plus-join-demo/join-demo/pom.xml:
--------------------------------------------------------------------------------
1 |
2 |
4 | 4.0.0
5 |
6 | com.jachs
7 | j-mybatis
8 | 1.0
9 | ../../pom.xml
10 |
11 | join-demo
12 | jar
13 |
14 |
15 | 1.8
16 |
17 |
18 |
19 |
20 | com.baomidou
21 | mybatis-plus-boot-starter
22 | ${mybatis.plus.version}
23 |
24 |
25 | com.github.yulichang
26 | mybatis-plus-join
27 | ${mybatis.plus.join.version}
28 |
29 |
30 |
31 |
32 |
--------------------------------------------------------------------------------
/j-mybatis/plus/mybatis-plus-join-demo/join-demo/src/main/java/com/github/yulichang/join/Application.java:
--------------------------------------------------------------------------------
1 | package com.github.yulichang.join;
2 |
3 | import org.springframework.boot.SpringApplication;
4 | import org.springframework.boot.autoconfigure.SpringBootApplication;
5 |
6 | @SpringBootApplication
7 | public class Application {
8 |
9 | public static void main(String[] args) {
10 | SpringApplication.run(Application.class, args);
11 | }
12 |
13 | }
14 |
--------------------------------------------------------------------------------
/j-mybatis/plus/mybatis-plus-join-demo/join-demo/src/main/java/com/github/yulichang/join/config/MybatisPlusConfig.java:
--------------------------------------------------------------------------------
1 | package com.github.yulichang.join.config;
2 |
3 | import com.baomidou.mybatisplus.extension.plugins.MybatisPlusInterceptor;
4 | import com.baomidou.mybatisplus.extension.plugins.inner.PaginationInnerInterceptor;
5 | import org.springframework.context.annotation.Bean;
6 | import org.springframework.context.annotation.Configuration;
7 |
8 | /**
9 | * mybatis-plus配置
10 | */
11 | @Configuration
12 | public class MybatisPlusConfig {
13 |
14 | /**
15 | * 分页插件
16 | */
17 | @Bean
18 | public MybatisPlusInterceptor paginationInterceptor() {
19 | MybatisPlusInterceptor interceptor = new MybatisPlusInterceptor();
20 | interceptor.addInnerInterceptor(new PaginationInnerInterceptor());
21 | return interceptor;
22 | }
23 | }
24 |
--------------------------------------------------------------------------------
/j-mybatis/plus/mybatis-plus-join-demo/join-demo/src/main/java/com/github/yulichang/join/dto/UserDTO.java:
--------------------------------------------------------------------------------
1 | package com.github.yulichang.join.dto;
2 |
3 | import com.github.yulichang.join.enums.Sex;
4 | import lombok.Data;
5 | import lombok.ToString;
6 |
7 | /**
8 | * userDTO
9 | */
10 | @Data
11 | @ToString
12 | public class UserDTO {
13 | /** user */
14 | private Integer id;
15 | /** user */
16 | private String nameName;
17 | /** user */
18 | private Sex sex;
19 | /** user */
20 | private String headImg;
21 | /** user */
22 | private String userHeadImg;//同 headImg 别名测试
23 | /** user_address */
24 | private String tel;
25 | /** user_address */
26 | private String address;
27 | /** user_address */
28 | private String userAddress;
29 | /** area */
30 | private String province;
31 | /** area */
32 | private String city;
33 | /** area */
34 | private String area;
35 | }
36 |
--------------------------------------------------------------------------------
/j-mybatis/plus/mybatis-plus-join-demo/join-demo/src/main/java/com/github/yulichang/join/entity/AreaDO.java:
--------------------------------------------------------------------------------
1 | package com.github.yulichang.join.entity;
2 |
3 | import com.baomidou.mybatisplus.annotation.TableId;
4 | import com.baomidou.mybatisplus.annotation.TableLogic;
5 | import com.baomidou.mybatisplus.annotation.TableName;
6 | import lombok.Data;
7 | import lombok.EqualsAndHashCode;
8 | import lombok.ToString;
9 | import lombok.experimental.Accessors;
10 |
11 | @Data
12 | @ToString
13 | @Accessors(chain = true)
14 | @EqualsAndHashCode
15 | @TableName("area")
16 | public class AreaDO {
17 |
18 | @TableId
19 | private Integer id;
20 |
21 | private String province;
22 |
23 | private String city;
24 |
25 | private String area;
26 |
27 | private String postcode;
28 |
29 | @TableLogic
30 | private Boolean del;
31 | }
32 |
--------------------------------------------------------------------------------
/j-mybatis/plus/mybatis-plus-join-demo/join-demo/src/main/java/com/github/yulichang/join/entity/UserAddressDO.java:
--------------------------------------------------------------------------------
1 | package com.github.yulichang.join.entity;
2 |
3 | import com.baomidou.mybatisplus.annotation.TableId;
4 | import com.baomidou.mybatisplus.annotation.TableLogic;
5 | import com.baomidou.mybatisplus.annotation.TableName;
6 | import lombok.Data;
7 | import lombok.EqualsAndHashCode;
8 | import lombok.ToString;
9 | import lombok.experimental.Accessors;
10 |
11 | @Data
12 | @ToString
13 | @Accessors(chain = true)
14 | @EqualsAndHashCode
15 | @TableName("user_address")
16 | public class UserAddressDO {
17 |
18 | @TableId
19 | private Integer id;
20 |
21 | private Integer userId;
22 |
23 | private Integer areaId;
24 |
25 | private String tel;
26 |
27 | private String address;
28 |
29 | @TableLogic
30 | private Boolean del;
31 | }
32 |
--------------------------------------------------------------------------------
/j-mybatis/plus/mybatis-plus-join-demo/join-demo/src/main/java/com/github/yulichang/join/entity/UserDO.java:
--------------------------------------------------------------------------------
1 | package com.github.yulichang.join.entity;
2 |
3 | import com.baomidou.mybatisplus.annotation.TableId;
4 | import com.baomidou.mybatisplus.annotation.TableLogic;
5 | import com.baomidou.mybatisplus.annotation.TableName;
6 | import com.github.yulichang.join.enums.Sex;
7 | import lombok.Data;
8 | import lombok.EqualsAndHashCode;
9 | import lombok.ToString;
10 | import lombok.experimental.Accessors;
11 |
12 | @Data
13 | @ToString
14 | @Accessors(chain = true)
15 | @EqualsAndHashCode
16 | @TableName("`user`")
17 | public class UserDO {
18 |
19 | @TableId
20 | private Integer id;
21 |
22 | private String name;
23 |
24 | private Sex sex;
25 |
26 | private String headImg;
27 |
28 | @TableLogic
29 | private Boolean del;
30 | }
31 |
--------------------------------------------------------------------------------
/j-mybatis/plus/mybatis-plus-join-demo/join-demo/src/main/java/com/github/yulichang/join/enums/Sex.java:
--------------------------------------------------------------------------------
1 | package com.github.yulichang.join.enums;
2 |
3 | import com.baomidou.mybatisplus.annotation.EnumValue;
4 | import lombok.Getter;
5 | import lombok.ToString;
6 |
7 | @Getter
8 | @ToString
9 | public enum Sex {
10 |
11 | MAN(0, "男"),
12 |
13 | WOMAN(1, "女");
14 |
15 | @EnumValue
16 | private final int code;
17 | private final String des;
18 |
19 | Sex(int code, String des) {
20 | this.code = code;
21 | this.des = des;
22 | }
23 |
24 | }
25 |
--------------------------------------------------------------------------------
/j-mybatis/plus/mybatis-plus-join-demo/join-demo/src/main/java/com/github/yulichang/join/mapper/AreaMapper.java:
--------------------------------------------------------------------------------
1 | package com.github.yulichang.join.mapper;
2 |
3 | import com.github.yulichang.join.entity.AreaDO;
4 | import com.github.yulichang.base.MPJBaseMapper;
5 | import org.apache.ibatis.annotations.Mapper;
6 |
7 | @Mapper
8 | public interface AreaMapper extends MPJBaseMapper {
9 | }
10 |
--------------------------------------------------------------------------------
/j-mybatis/plus/mybatis-plus-join-demo/join-demo/src/main/java/com/github/yulichang/join/mapper/UserAddressMapper.java:
--------------------------------------------------------------------------------
1 | package com.github.yulichang.join.mapper;
2 |
3 | import com.github.yulichang.join.entity.UserAddressDO;
4 | import com.github.yulichang.base.MPJBaseMapper;
5 | import org.apache.ibatis.annotations.Mapper;
6 |
7 | @Mapper
8 | public interface UserAddressMapper extends MPJBaseMapper {
9 | }
10 |
--------------------------------------------------------------------------------
/j-mybatis/plus/mybatis-plus-join-demo/join-demo/src/main/java/com/github/yulichang/join/mapper/UserMapper.java:
--------------------------------------------------------------------------------
1 | package com.github.yulichang.join.mapper;
2 |
3 | import com.github.yulichang.join.entity.UserDO;
4 | import com.github.yulichang.base.MPJBaseMapper;
5 | import org.apache.ibatis.annotations.Mapper;
6 |
7 | @Mapper
8 | public interface UserMapper extends MPJBaseMapper {
9 |
10 | }
11 |
--------------------------------------------------------------------------------
/j-mybatis/plus/mybatis-plus-join-demo/join-demo/src/main/resources/application.yml:
--------------------------------------------------------------------------------
1 | spring:
2 | datasource:
3 | driver-class-name: com.mysql.cj.jdbc.Driver
4 | schema: classpath:db/schema.sql
5 | data: classpath:db/data.sql
6 | url: jdbc:mysql://localhost:3306/mybatis-plus?useUnicode=true&characterEncoding=utf-8&serverTimezone=UTC
7 | username: root
8 | password: 123456
9 | mybatis-plus:
10 | typeEnumsPackage: com.github.yulichang.join.enums
11 | global-config:
12 | db-config:
13 | logic-delete-field: del
14 | logic-delete-value: true
15 | logic-not-delete-value: false
16 | banner: true
17 | configuration:
18 | log-impl: org.apache.ibatis.logging.stdout.StdOutImpl
--------------------------------------------------------------------------------
/j-mybatis/plus/mybatis-plus-join-demo/join-demo/src/main/resources/db/schema.sql:
--------------------------------------------------------------------------------
1 | DROP TABLE IF EXISTS area;
2 |
3 | create table area
4 | (
5 | id int auto_increment
6 | primary key,
7 | province varchar(255) null,
8 | city varchar(255) null,
9 | area varchar(255) null,
10 | postcode varchar(255) null,
11 | del bit
12 | );
13 |
14 | DROP TABLE IF EXISTS `user`;
15 |
16 | create table `user`
17 | (
18 | id int auto_increment
19 | primary key,
20 | name varchar(255) not null,
21 | sex tinyint not null,
22 | head_img varchar(255) not null,
23 | del bit
24 | );
25 |
26 | DROP TABLE IF EXISTS user_address;
27 |
28 | create table user_address
29 | (
30 | id int auto_increment
31 | primary key,
32 | user_id int null,
33 | area_id int null,
34 | tel varchar(255) null,
35 | address varchar(255) null,
36 | del bit
37 | );
--------------------------------------------------------------------------------
/j-mybatis/plus/mybatis-plus-join-demo/mapping-demo/README.md:
--------------------------------------------------------------------------------
1 | ## 演示表结构
2 |
3 | user表
4 |
5 | |column|type|说明|
6 | |---|---|---|
7 | |id|int|主键|
8 | |pid|int|上级id|
9 | |name|varchar|名称|
10 | |sex|tinyint|性别|
11 | |head_img|varchar|头像|
12 |
13 | user_address表
14 |
15 | |column|type|说明|
16 | |---|---|---|
17 | |id|int|主键|
18 | |user_id|int|用户id|
19 | |tel|varchar|电话|
20 | |address|varchar|地址|
21 |
22 | [数据库DDL](https://gitee.com/best_handsome/mybatis-plus-join-demo/blob/master/mapping-demo/src/main/resources/db/schema.sql)
23 |
24 | [数据库数据记录](https://gitee.com/best_handsome/mybatis-plus-join-demo/blob/master/mapping-demo/src/main/resources/db/data.sql)
--------------------------------------------------------------------------------
/j-mybatis/plus/mybatis-plus-join-demo/mapping-demo/pom.xml:
--------------------------------------------------------------------------------
1 |
2 |
4 | 4.0.0
5 |
6 | com.jachs
7 | j-mybatis
8 | 1.0
9 | ../../pom.xml
10 |
11 | mapping-demo
12 |
13 |
14 | 1.8
15 |
16 |
17 |
18 |
19 |
20 | com.baomidou
21 | mybatis-plus-boot-starter
22 | ${mybatis.plus.version}
23 |
24 |
25 | com.github.yulichang
26 | mybatis-plus-join
27 | ${mybatis.plus.join.version}
28 |
29 |
30 |
31 |
--------------------------------------------------------------------------------
/j-mybatis/plus/mybatis-plus-join-demo/mapping-demo/src/main/java/com/github/yulichang/mapping/Application.java:
--------------------------------------------------------------------------------
1 | package com.github.yulichang.mapping;
2 |
3 | import org.mybatis.spring.annotation.MapperScan;
4 | import org.springframework.boot.SpringApplication;
5 | import org.springframework.boot.autoconfigure.SpringBootApplication;
6 |
7 | @SpringBootApplication
8 | @MapperScan("com.github.yulichang.mapping.mapper")
9 | public class Application {
10 |
11 | public static void main(String[] args) {
12 | SpringApplication.run(Application.class, args);
13 | }
14 |
15 | }
16 |
--------------------------------------------------------------------------------
/j-mybatis/plus/mybatis-plus-join-demo/mapping-demo/src/main/java/com/github/yulichang/mapping/config/MybatisPlusConfig.java:
--------------------------------------------------------------------------------
1 | package com.github.yulichang.mapping.config;
2 |
3 | import com.baomidou.mybatisplus.extension.plugins.MybatisPlusInterceptor;
4 | import com.baomidou.mybatisplus.extension.plugins.inner.PaginationInnerInterceptor;
5 | import org.springframework.context.annotation.Bean;
6 | import org.springframework.context.annotation.Configuration;
7 |
8 | /**
9 | * mybatis-plus配置
10 | */
11 | @Configuration
12 | public class MybatisPlusConfig {
13 |
14 | /**
15 | * 分页插件
16 | */
17 | @Bean
18 | public MybatisPlusInterceptor paginationInterceptor() {
19 | MybatisPlusInterceptor interceptor = new MybatisPlusInterceptor();
20 | interceptor.addInnerInterceptor(new PaginationInnerInterceptor());
21 | return interceptor;
22 | }
23 | }
24 |
--------------------------------------------------------------------------------
/j-mybatis/plus/mybatis-plus-join-demo/mapping-demo/src/main/java/com/github/yulichang/mapping/entity/UserAddressDO.java:
--------------------------------------------------------------------------------
1 | package com.github.yulichang.mapping.entity;
2 |
3 | import com.baomidou.mybatisplus.annotation.TableId;
4 | import com.baomidou.mybatisplus.annotation.TableLogic;
5 | import com.baomidou.mybatisplus.annotation.TableName;
6 | import lombok.Data;
7 | import lombok.ToString;
8 | import lombok.experimental.Accessors;
9 |
10 | @Data
11 | @ToString
12 | @Accessors(chain = true)
13 | @TableName("user_address")
14 | public class UserAddressDO {
15 |
16 | @TableId
17 | private Integer id;
18 | private Integer userId;
19 | private String tel;
20 | private String address;
21 | @TableLogic
22 | private Boolean del;
23 |
24 | }
25 |
--------------------------------------------------------------------------------
/j-mybatis/plus/mybatis-plus-join-demo/mapping-demo/src/main/java/com/github/yulichang/mapping/enums/Sex.java:
--------------------------------------------------------------------------------
1 | package com.github.yulichang.mapping.enums;
2 |
3 | import com.baomidou.mybatisplus.annotation.EnumValue;
4 | import lombok.Getter;
5 | import lombok.ToString;
6 |
7 | @Getter
8 | @ToString
9 | public enum Sex {
10 |
11 | MAN(0, "男"),
12 |
13 | WOMAN(1, "女");
14 |
15 | @EnumValue
16 | private final int code;
17 | private final String des;
18 |
19 | Sex(int code, String des) {
20 | this.code = code;
21 | this.des = des;
22 | }
23 | }
24 |
--------------------------------------------------------------------------------
/j-mybatis/plus/mybatis-plus-join-demo/mapping-demo/src/main/java/com/github/yulichang/mapping/mapper/UserAddressMapper.java:
--------------------------------------------------------------------------------
1 | package com.github.yulichang.mapping.mapper;
2 |
3 | import com.github.yulichang.base.MPJBaseMapper;
4 | import com.github.yulichang.mapping.entity.UserAddressDO;
5 | import org.apache.ibatis.annotations.Mapper;
6 |
7 | @Mapper
8 | public interface UserAddressMapper extends MPJBaseMapper {
9 | }
10 |
--------------------------------------------------------------------------------
/j-mybatis/plus/mybatis-plus-join-demo/mapping-demo/src/main/java/com/github/yulichang/mapping/mapper/UserMapper.java:
--------------------------------------------------------------------------------
1 | package com.github.yulichang.mapping.mapper;
2 |
3 | import com.github.yulichang.base.MPJBaseMapper;
4 | import com.github.yulichang.mapping.entity.UserDO;
5 | import org.apache.ibatis.annotations.Mapper;
6 |
7 | @Mapper
8 | public interface UserMapper extends MPJBaseMapper {
9 |
10 | }
11 |
--------------------------------------------------------------------------------
/j-mybatis/plus/mybatis-plus-join-demo/mapping-demo/src/main/java/com/github/yulichang/mapping/service/UserService.java:
--------------------------------------------------------------------------------
1 | package com.github.yulichang.mapping.service;
2 |
3 | import com.github.yulichang.base.MPJBaseService;
4 | import com.github.yulichang.mapping.entity.UserDO;
5 |
6 | public interface UserService extends MPJBaseService {
7 | }
8 |
--------------------------------------------------------------------------------
/j-mybatis/plus/mybatis-plus-join-demo/mapping-demo/src/main/java/com/github/yulichang/mapping/service/UserServiceImpl.java:
--------------------------------------------------------------------------------
1 | package com.github.yulichang.mapping.service;
2 |
3 | import com.github.yulichang.base.MPJBaseServiceImpl;
4 | import com.github.yulichang.mapping.entity.UserDO;
5 | import com.github.yulichang.mapping.mapper.UserMapper;
6 | import org.springframework.stereotype.Service;
7 |
8 | @Service
9 | public class UserServiceImpl extends MPJBaseServiceImpl implements UserService {
10 | }
11 |
--------------------------------------------------------------------------------
/j-mybatis/plus/mybatis-plus-join-demo/mapping-demo/src/main/resources/application.yml:
--------------------------------------------------------------------------------
1 | spring:
2 | datasource:
3 | driver-class-name: org.h2.Driver
4 | schema: classpath:db/schema.sql
5 | data: classpath:db/data.sql
6 | url: jdbc:h2:mem:test
7 | username: root
8 | password: test
9 | mybatis-plus:
10 | typeEnumsPackage: com.github.yulichang.mapping.enums
11 | global-config:
12 | db-config:
13 | logic-delete-field: del
14 | logic-delete-value: true
15 | logic-not-delete-value: false
16 | banner: true
17 | configuration:
18 | log-impl: org.apache.ibatis.logging.stdout.StdOutImpl
--------------------------------------------------------------------------------
/j-mybatis/plus/mybatis-plus-join-demo/mapping-demo/src/main/resources/db/schema.sql:
--------------------------------------------------------------------------------
1 | DROP TABLE IF EXISTS `user`;
2 |
3 | create table `user`
4 | (
5 | `id` int auto_increment
6 | primary key,
7 | `parent_id` int not null,
8 | `name` varchar(255) not null,
9 | `sex` int not null,
10 | `head_img` varchar(255) not null,
11 | `del` bit not null
12 | );
13 |
14 | DROP TABLE IF EXISTS user_address;
15 |
16 | create table user_address
17 | (
18 | id int auto_increment
19 | primary key,
20 | user_id int null,
21 | tel varchar(255) null,
22 | address varchar(255) null,
23 | del bit not null
24 | );
--------------------------------------------------------------------------------
/j-mybatis/xml/j-mybatis-xml-file/pom.xml:
--------------------------------------------------------------------------------
1 |
2 |
5 | 4.0.0
6 |
7 | com.jachs
8 | j-mybatis
9 | 1.0
10 |
11 |
12 | j-mybatis-xml-file
13 | 配置Xml
14 | jar
15 |
16 |
17 | 1.8
18 |
19 |
20 |
21 |
22 |
23 |
24 |
25 |
--------------------------------------------------------------------------------
/j-mybatis/xml/j-mybatis-xml-file/src/main/java/com/jachs/mybatis/Application.java:
--------------------------------------------------------------------------------
1 | package com.jachs.mybatis;
2 |
3 | import org.mybatis.spring.annotation.MapperScan;
4 | import org.springframework.boot.SpringApplication;
5 | import org.springframework.boot.autoconfigure.SpringBootApplication;
6 |
7 | /***
8 | *
9 | * @author zhanchaohan
10 | *
11 | */
12 | @MapperScan("com.jachs.mybatis.dao")
13 | @SpringBootApplication
14 | public class Application {
15 |
16 | public static void main(String[] args) {
17 | SpringApplication.run(Application.class, args);
18 | }
19 |
20 | }
21 |
--------------------------------------------------------------------------------
/j-mybatis/xml/j-mybatis-xml-file/src/main/java/com/jachs/mybatis/dao/ComputerMapper.java:
--------------------------------------------------------------------------------
1 | package com.jachs.mybatis.dao;
2 |
3 | import java.util.List;
4 | import java.util.Map;
5 |
6 | import org.apache.ibatis.annotations.Mapper;
7 | import org.apache.ibatis.annotations.Param;
8 |
9 | import com.jachs.mybatis.entity.Computer;
10 |
11 | /***
12 | *
13 | * @author zhanchaohan
14 | *
15 | */
16 | @Mapper
17 | public interface ComputerMapper {
18 | int deleteByPrimaryKey(String computerid);
19 |
20 | int insert(Computer record);
21 |
22 | int insertSelective(Computer record);
23 |
24 | Computer selectByPrimaryKey(String computerid);
25 |
26 | int updateByPrimaryKeySelective(Computer record);
27 |
28 | int updateByPrimaryKey(Computer record);
29 | //查询
30 | Long allCount();
31 | List findAll();
32 | Computer findByNameAndPrice(@Param("cname") String cpName,@Param("cprice") long price);
33 | Computer findByNameAndPriceAndMadeTime(Map map);
34 | List findIdLike(@Param("cid") String id);
35 | }
--------------------------------------------------------------------------------
/j-mybatis/xml/j-mybatis-xml-file/src/main/java/com/jachs/mybatis/dao/SoftwareMapper.java:
--------------------------------------------------------------------------------
1 | package com.jachs.mybatis.dao;
2 |
3 | import java.util.List;
4 |
5 | import org.apache.ibatis.annotations.Mapper;
6 | import org.apache.ibatis.annotations.Param;
7 |
8 | import com.jachs.mybatis.dto.SoftWareDto;
9 | import com.jachs.mybatis.entity.Software;
10 | import com.jachs.mybatis.vo.SoftWareVo;
11 |
12 | /***
13 | *
14 | * @author zhanchaohan
15 | *
16 | */
17 | @Mapper
18 | public interface SoftwareMapper {
19 | int deleteByPrimaryKey(String softwareid);
20 |
21 | int insert(Software record);
22 |
23 | int insertSelective(Software record);
24 |
25 | Software selectByPrimaryKey(String softwareid);
26 |
27 | int updateByPrimaryKeySelective(Software record);
28 |
29 | int updateByPrimaryKey(Software record);
30 | //查询
31 | List findByCpId(@Param("cpId") String cpId);
32 | List findBycIdAndName(SoftWareVo swv);
33 | List findBycIdAndNameDto(SoftWareVo swv);
34 | //拼接循环语句
35 | List queryManyById(List idList);
36 | }
--------------------------------------------------------------------------------
/j-mybatis/xml/j-mybatis-xml-file/src/main/java/com/jachs/mybatis/dto/SoftWareDto.java:
--------------------------------------------------------------------------------
1 | package com.jachs.mybatis.dto;
2 |
3 | /***
4 | *
5 | * @author zhanchaohan
6 | *
7 | */
8 | public class SoftWareDto {
9 | //computer表字段
10 | private String cpId;
11 | private String cpName;
12 | private Long cpMonery;
13 | //software表字段
14 | private String swId;
15 | private String swName;
16 |
17 |
18 | public SoftWareDto() {
19 | super();
20 | }
21 | public SoftWareDto(String cpId, String cpName, Long cpMonery, String swId, String swName) {
22 | super();
23 | this.cpId = cpId;
24 | this.cpName = cpName;
25 | this.cpMonery = cpMonery;
26 | this.swId = swId;
27 | this.swName = swName;
28 | }
29 |
30 | public String getCpId() {
31 | return cpId;
32 | }
33 | public void setCpId(String cpId) {
34 | this.cpId = cpId;
35 | }
36 | public String getCpName() {
37 | return cpName;
38 | }
39 | public void setCpName(String cpName) {
40 | this.cpName = cpName;
41 | }
42 | public Long getCpMonery() {
43 | return cpMonery;
44 | }
45 | public void setCpMonery(Long cpMonery) {
46 | this.cpMonery = cpMonery;
47 | }
48 | public String getSwId() {
49 | return swId;
50 | }
51 | public void setSwId(String swId) {
52 | this.swId = swId;
53 | }
54 | public String getSwName() {
55 | return swName;
56 | }
57 | public void setSwName(String swName) {
58 | this.swName = swName;
59 | }
60 | @Override
61 | public String toString() {
62 | return "SoftWareDto [cpId=" + cpId + ", cpMonery=" + cpMonery + ", swId=" + swId + ", swName=" + swName + "]";
63 | }
64 |
65 | }
66 |
--------------------------------------------------------------------------------
/j-mybatis/xml/j-mybatis-xml-file/src/main/java/com/jachs/mybatis/entity/Computer.java:
--------------------------------------------------------------------------------
1 | package com.jachs.mybatis.entity;
2 |
3 | import java.io.Serializable;
4 | import java.util.Date;
5 |
6 | /***
7 | *
8 | * @author zhanchaohan
9 | *
10 | */
11 | public class Computer implements Serializable {
12 | private String computerid;
13 |
14 | private String computername;
15 |
16 | private Long computerprice;
17 |
18 | private Date madetime;
19 |
20 | private static final long serialVersionUID = 1L;
21 |
22 | public String getComputerid() {
23 | return computerid;
24 | }
25 |
26 | public void setComputerid(String computerid) {
27 | this.computerid = computerid == null ? null : computerid.trim();
28 | }
29 |
30 | public String getComputername() {
31 | return computername;
32 | }
33 |
34 | public void setComputername(String computername) {
35 | this.computername = computername == null ? null : computername.trim();
36 | }
37 |
38 | public Long getComputerprice() {
39 | return computerprice;
40 | }
41 |
42 | public void setComputerprice(Long computerprice) {
43 | this.computerprice = computerprice;
44 | }
45 |
46 | public Date getMadetime() {
47 | return madetime;
48 | }
49 |
50 | public void setMadetime(Date madetime) {
51 | this.madetime = madetime;
52 | }
53 |
54 | @Override
55 | public String toString() {
56 | return "Computer [computerid=" + computerid + ", computername=" + computername + ", computerprice="
57 | + computerprice + ", madetime=" + madetime + "]";
58 | }
59 |
60 | }
--------------------------------------------------------------------------------
/j-mybatis/xml/j-mybatis-xml-file/src/main/java/com/jachs/mybatis/entity/Software.java:
--------------------------------------------------------------------------------
1 | package com.jachs.mybatis.entity;
2 |
3 | import java.io.Serializable;
4 |
5 | /***
6 | *
7 | * @author zhanchaohan
8 | *
9 | */
10 | public class Software implements Serializable {
11 | private String softwareid;
12 |
13 | private String softwarename;
14 |
15 | private String cfkid;
16 |
17 | private static final long serialVersionUID = 1L;
18 |
19 | public String getSoftwareid() {
20 | return softwareid;
21 | }
22 |
23 | public void setSoftwareid(String softwareid) {
24 | this.softwareid = softwareid == null ? null : softwareid.trim();
25 | }
26 |
27 | public String getSoftwarename() {
28 | return softwarename;
29 | }
30 |
31 | public void setSoftwarename(String softwarename) {
32 | this.softwarename = softwarename == null ? null : softwarename.trim();
33 | }
34 |
35 | public String getCfkid() {
36 | return cfkid;
37 | }
38 |
39 | public void setCfkid(String cfkid) {
40 | this.cfkid = cfkid == null ? null : cfkid.trim();
41 | }
42 |
43 | @Override
44 | public String toString() {
45 | return "Software [softwareid=" + softwareid + ", softwarename=" + softwarename + ", cfkid=" + cfkid + "]";
46 | }
47 |
48 |
49 | }
--------------------------------------------------------------------------------
/j-mybatis/xml/j-mybatis-xml-file/src/main/java/com/jachs/mybatis/vo/SoftWareVo.java:
--------------------------------------------------------------------------------
1 | package com.jachs.mybatis.vo;
2 |
3 | /***
4 | *
5 | * @author zhanchaohan
6 | *
7 | */
8 | public class SoftWareVo {
9 | private String cpId;//Computer表字段
10 | private String swName;//Software表字段
11 |
12 |
13 | public SoftWareVo() {
14 | super();
15 | }
16 | public SoftWareVo(String cpId, String swName) {
17 | super();
18 | this.cpId = cpId;
19 | this.swName = swName;
20 | }
21 | public String getCpId() {
22 | return cpId;
23 | }
24 | public void setCpId(String cpId) {
25 | this.cpId = cpId;
26 | }
27 | public String getSwName() {
28 | return swName;
29 | }
30 | public void setSwName(String swName) {
31 | this.swName = swName;
32 | }
33 |
34 | }
35 |
--------------------------------------------------------------------------------
/j-mybatis/xml/j-mybatis-xml-file/src/main/resources/application.properties:
--------------------------------------------------------------------------------
1 | spring.datasource.url=jdbc:mysql://localhost:3306/jpatest?useUnicode=true&characterEncoding=utf-8&serverTimezone=UTC
2 | spring.datasource.driver-class-name=com.mysql.cj.jdbc.Driver
3 | spring.datasource.username=root
4 | spring.datasource.password=123456
5 |
6 | #https://github.com/mybatis/spring-boot-starter/blob/master/mybatis-spring-boot-autoconfigure/src/site/markdown/index.md
7 | mybatis.typeAliasesPackage=com.jachs.mybatis.entity
8 | mybatis.mapperLocations=classpath:com/jachs/mybatis/xml/*.xml
9 |
10 | #打印SQL,logging.level.com,后面的路径指的是mybatis对应的方法接口所在的包。并不是mapper.xml所在的包
11 | #logging.level.com.jachs.mybatis.dao=debug
12 | mybatis.configuration.log-impl=org.apache.ibatis.logging.stdout.StdOutImpl
13 |
14 | #
15 | pagehelper.helperDialect=mysql
16 | pagehelper.reasonable=true
17 | pagehelper.supportMethodsArguments=true
18 | pagehelper.params=count=countSql
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/j-mybatis/xml/j-mybatis-xml-file/src/main/resources/forEach.png:
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https://raw.githubusercontent.com/ZhanChaoHan/spring-boot-mybatis/040d811eb01afab2d8244e228b2b0a9491924d39/j-mybatis/xml/j-mybatis-xml-file/src/main/resources/forEach.png
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/j-mybatis/xml/j-mybatis-xml-file/src/main/resources/readme:
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1 | 官网地址:https://mybatis.org/mybatis-3/zh/index.html
2 | github:https://github.com/mybatis/mybatis-3
3 | boot:https://github.com/mybatis/spring-boot-starter
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/j-mybatis/xml/j-mybatis-xml-file/src/test/java/com/jachs/mybatisc/dao/PagehelperDemo.java:
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1 | package com.jachs.mybatisc.dao;
2 |
3 | import java.util.List;
4 |
5 | import org.junit.jupiter.api.Test;
6 | import org.springframework.beans.factory.annotation.Autowired;
7 | import org.springframework.boot.test.context.SpringBootTest;
8 |
9 | import com.github.pagehelper.PageHelper;
10 | import com.jachs.mybatis.Application;
11 | import com.jachs.mybatis.dao.ComputerMapper;
12 | import com.jachs.mybatis.dao.SoftwareMapper;
13 | import com.jachs.mybatis.dto.SoftWareDto;
14 | import com.jachs.mybatis.entity.Computer;
15 | import com.jachs.mybatis.vo.SoftWareVo;
16 |
17 | /***
18 | *
19 | * @author zhanchaohan
20 | *
21 | */
22 | @SpringBootTest(classes = Application.class)
23 | public class PagehelperDemo {
24 | @Autowired
25 | private ComputerMapper computerMapper;
26 | @Autowired
27 | private SoftwareMapper softwareMapper;
28 |
29 | //简单查询分页
30 | @Test
31 | public void test1() {
32 | int pageNum=2;
33 | int pageSize=2;
34 | PageHelper.startPage(pageNum,pageSize);
35 | //注意：只有紧跟着PageHelper.startPage()的sql语句才被pagehelper起作用
36 | List cList=computerMapper.findAll();
37 |
38 | cList.forEach(a->{
39 | System.out.println(a.toString());
40 | });
41 | }
42 | @Test
43 | public void test2() {
44 | SoftWareVo swv=new SoftWareVo();
45 |
46 | swv.setCpId("BGHBOBPKMO");
47 | swv.setSwName("Q");
48 |
49 | int pageNum=1;
50 | int pageSize=2;
51 | PageHelper.startPage(pageNum,pageSize);
52 | List swDTO=softwareMapper.findBycIdAndNameDto(swv);
53 |
54 | swDTO.forEach(dto->{
55 | System.out.println(dto.toString());
56 | });
57 | }
58 | }
59 |
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/j-mybatis/xml/j-mybatis-xml-file/src/test/java/com/jachs/mybatisc/dao/complex/ForEachTest.java:
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1 | package com.jachs.mybatisc.dao.complex;
2 |
3 | import java.util.ArrayList;
4 | import java.util.List;
5 |
6 | import org.junit.jupiter.api.Test;
7 | import org.springframework.beans.factory.annotation.Autowired;
8 | import org.springframework.boot.test.context.SpringBootTest;
9 |
10 | import com.jachs.mybatis.Application;
11 | import com.jachs.mybatis.dao.SoftwareMapper;
12 | import com.jachs.mybatis.entity.Software;
13 |
14 | /***
15 | *
16 | * @author zhanchaohan
17 | *
18 | */
19 | @SpringBootTest(classes = Application.class)
20 | public class ForEachTest {
21 | @Autowired
22 | private SoftwareMapper software;
23 |
24 | @Test
25 | public void test1() {
26 | ListidList=new ArrayList();
27 | idList.add("ACSVRVSMUF");
28 | idList.add("ATAMTQKHOA");
29 | idList.add("BLDDDUALYE");
30 | ListswList=software.queryManyById(idList);
31 |
32 | swList.forEach(sw->{
33 | System.out.println(sw.toString());
34 | });
35 | }
36 | }
37 |
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/j-mybatis/xml/j-mybatis-xml-file/src/test/java/com/jachs/mybatisc/dao/complex/SoftwareQueryDemo.java:
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1 | package com.jachs.mybatisc.dao.complex;
2 |
3 | import java.util.List;
4 |
5 | import org.junit.jupiter.api.Test;
6 | import org.springframework.beans.factory.annotation.Autowired;
7 | import org.springframework.boot.test.context.SpringBootTest;
8 |
9 | import com.jachs.mybatis.Application;
10 | import com.jachs.mybatis.dao.SoftwareMapper;
11 | import com.jachs.mybatis.dto.SoftWareDto;
12 | import com.jachs.mybatis.entity.Software;
13 | import com.jachs.mybatis.vo.SoftWareVo;
14 |
15 | /****
16 | * @author zhanchaohan
17 | *
18 | */
19 | @SpringBootTest(classes = Application.class)
20 | public class SoftwareQueryDemo {
21 | @Autowired
22 | private SoftwareMapper software;
23 |
24 | //连表查询
25 | @Test
26 | public void test1() {
27 | ListswList=software.findByCpId("NJKSLVUSBA");
28 |
29 | swList.forEach(sw->{
30 | System.out.println(sw.toString());
31 | });
32 | }
33 | //bean查询
34 | @Test
35 | public void test2() {
36 | SoftWareVo swv=new SoftWareVo("NJKSLVUSBA","信");
37 |
38 | ListswList=software.findBycIdAndName(swv);
39 |
40 | swList.forEach(sw->{
41 | System.out.println(sw.toString());
42 | });
43 | }
44 | //bean查询返回dto
45 | @Test
46 | public void test3() {
47 | SoftWareVo swv=new SoftWareVo("NJKSLVUSBA","信");
48 | ListswList=software.findBycIdAndNameDto(swv);
49 |
50 | swList.forEach(sw->{
51 | System.out.println(sw.toString());
52 | });
53 | }
54 | }
55 |
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/j-mybatis/xml/j-mybatis-xml-file/src/test/java/com/jachs/mybatisc/dao/paser/util/MyBatisSql.java:
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1 | package com.jachs.mybatisc.dao.paser.util;
2 |
3 |
4 | import java.util.ArrayList;
5 | import java.util.Arrays;
6 | import java.util.List;
7 |
8 | /**
9 | * @author zhanchaohan
10 | *
11 | */
12 | public class MyBatisSql
13 | {
14 | /** * 运行期 sql */
15 | private String sql;
16 |
17 | /** * 参数 数组 */
18 | private Object[] parameters;
19 |
20 | public void setSql(String sql) {
21 |
22 | this.sql = sql;
23 | }
24 |
25 | public String getSql() {
26 |
27 | return sql;
28 | }
29 |
30 | public void setParameters(Object[] parameters) {
31 |
32 | this.parameters = parameters;
33 | }
34 |
35 | public Object[] getParameters() {
36 |
37 | return parameters;
38 | }
39 |
40 | @Override
41 | public String toString() {
42 | if(parameters == null || sql == null)
43 | {
44 | return "";
45 | }
46 | List