├── .classpath ├── .gitignore ├── .project ├── .settings ├── .jsdtscope ├── org.eclipse.core.resources.prefs ├── org.eclipse.jdt.core.prefs ├── org.eclipse.m2e.core.prefs ├── org.eclipse.wst.common.component ├── org.eclipse.wst.common.project.facet.core.xml ├── org.eclipse.wst.jsdt.ui.superType.container ├── org.eclipse.wst.jsdt.ui.superType.name └── org.eclipse.wst.validation.prefs ├── .springBeans ├── README.md ├── pom.xml └── src └── main ├── java └── cn │ └── edu │ └── tju │ └── rico │ ├── aspect │ ├── LogAspect.java │ └── RedisAspect.java │ ├── cache │ └── RedisCache.java │ ├── controller │ ├── ChoiceController.java │ ├── LoginController.java │ ├── RegistController.java │ └── UserQueryController.java │ ├── dto │ └── UserDTO.java │ ├── mapper │ ├── LogMapper.java │ └── UserMapper.java │ ├── model │ └── entity │ │ ├── Log.java │ │ └── User.java │ ├── service │ ├── LogService.java │ ├── UserService.java │ └── impl │ │ ├── LogServiceImpl.java │ │ └── UserServiceImpl.java │ ├── test │ └── Test.java │ └── util │ └── SerializeUtil.java ├── resources ├── applicationContext.xml ├── jdbc.properties ├── log4j.properties ├── redis.properties ├── springmvc.xml └── test.txt └── webapp ├── META-INF └── MANIFEST.MF ├── WEB-INF ├── .gitignore ├── content │ ├── index.jsp │ ├── login.jsp │ ├── regist.jsp │ ├── show.jsp │ └── welcome.jsp └── web.xml ├── img └── 3b.png └── index.jsp /.classpath: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | /target 2 | -------------------------------------------------------------------------------- /.project: -------------------------------------------------------------------------------- 1 | 2 | 3 | SSMMDemo 4 | 5 | 6 | 7 | 8 | 9 | org.eclipse.wst.jsdt.core.javascriptValidator 10 | 11 | 12 | 13 | 14 | org.eclipse.jdt.core.javabuilder 15 | 16 | 17 | 18 | 19 | org.eclipse.wst.common.project.facet.core.builder 20 | 21 | 22 | 23 | 24 | org.eclipse.wst.validation.validationbuilder 25 | 26 | 27 | 28 | 29 | com.genuitec.eclipse.j2eedt.core.DeploymentDescriptorValidator 30 | 31 | 32 | 33 | 34 | com.genuitec.eclipse.ast.deploy.core.DeploymentBuilder 35 | 36 | 37 | 38 | 39 | com.genuitec.eclipse.springframework.springbuilder 40 | 41 | 42 | 43 | 44 | org.eclipse.m2e.core.maven2Builder 45 | 46 | 47 | 48 | 49 | 50 | com.genuitec.eclipse.springframework.springnature 51 | org.eclipse.m2e.core.maven2Nature 52 | org.eclipse.jem.workbench.JavaEMFNature 53 | org.eclipse.wst.common.modulecore.ModuleCoreNature 54 | org.eclipse.wst.common.project.facet.core.nature 55 | org.eclipse.jdt.core.javanature 56 | org.eclipse.wst.jsdt.core.jsNature 57 | 58 | 59 | -------------------------------------------------------------------------------- /.settings/.jsdtscope: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | -------------------------------------------------------------------------------- /.settings/org.eclipse.core.resources.prefs: -------------------------------------------------------------------------------- 1 | eclipse.preferences.version=1 2 | encoding//src/main/java=UTF-8 3 | encoding//src/main/resources=UTF-8 4 | encoding//src/test/java=UTF-8 5 | encoding//src/test/resources=UTF-8 6 | encoding/=UTF-8 7 | -------------------------------------------------------------------------------- /.settings/org.eclipse.jdt.core.prefs: -------------------------------------------------------------------------------- 1 | eclipse.preferences.version=1 2 | org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled 3 | org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.5 4 | org.eclipse.jdt.core.compiler.compliance=1.5 5 | org.eclipse.jdt.core.compiler.problem.assertIdentifier=error 6 | org.eclipse.jdt.core.compiler.problem.enumIdentifier=error 7 | org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning 8 | org.eclipse.jdt.core.compiler.source=1.5 9 | -------------------------------------------------------------------------------- /.settings/org.eclipse.m2e.core.prefs: -------------------------------------------------------------------------------- 1 | activeProfiles= 2 | eclipse.preferences.version=1 3 | resolveWorkspaceProjects=true 4 | version=1 5 | -------------------------------------------------------------------------------- /.settings/org.eclipse.wst.common.component: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | -------------------------------------------------------------------------------- /.settings/org.eclipse.wst.common.project.facet.core.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | -------------------------------------------------------------------------------- /.settings/org.eclipse.wst.jsdt.ui.superType.container: -------------------------------------------------------------------------------- 1 | org.eclipse.wst.jsdt.launching.baseBrowserLibrary -------------------------------------------------------------------------------- /.settings/org.eclipse.wst.jsdt.ui.superType.name: -------------------------------------------------------------------------------- 1 | Window -------------------------------------------------------------------------------- /.settings/org.eclipse.wst.validation.prefs: -------------------------------------------------------------------------------- 1 | disabled=06target 2 | eclipse.preferences.version=1 3 | -------------------------------------------------------------------------------- /.springBeans: -------------------------------------------------------------------------------- 1 | 2 | 3 | 1 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # SSMM-Demo 2 | 3 | 本项目是一个基于 Spring MVC + Spring + Mybatis + Redis + Maven 的入门级(拥有完整的登录/注册逻辑)Demo，是在SSM-Demo项目的基础上修改、调整而来，主要涉及以下几项技术及知识点： 4 | 5 | - 使用SpringMVC作MVC控制器； 6 | - 使用Spring作IOC容器； 7 | - Spring AOP 的应用：日志模块的抽取、Redis查询缓存配置、声明式事务管理 8 | - Spring 声明式事务管理； 9 | - Spring CharacterEncodingFilter 过滤器； 10 | - 使用Mybatis作持久层(ORM)框架：以面向对象的方式对PO类的操作映射成为对应的持久化操作； 11 | - 使用Mybatis的Mapper映射器(Mappper接口)； 12 | - 使用Maven进行项目构建和依赖管理； 13 | - MySQL作关系数据库，用于数据存储； 14 | - Redis作内存级别缓存(NoSQL数据库入门)，以AOP形式配置到项目中； 15 | - Web 分层结构、模式及原理，以及各项流行技术的整合等。 16 | 17 | -------------------------------------------------------------------------------- /pom.xml: -------------------------------------------------------------------------------- 1 | 3 | 4.0.0 4 | cn.edu.tju 5 | SSMMDemo 6 | 0.0.1-SNAPSHOT 7 | war 8 | SSMMDemo 9 | 10 | 11 | UTF-8 12 | 13 | 14 | 15 | 16 | org.apache.openejb 17 | javaee-api 18 | 5.0-1 19 | provided 20 | 21 | 22 | 23 | javax.servlet.jsp 24 | jsp-api 25 | 2.1 26 | provided 27 | 28 | 29 | 30 | javax.servlet 31 | jstl 32 | 1.2 33 | 34 | 35 | 36 | org.springframework 37 | spring-webmvc 38 | 4.0.4.RELEASE 39 | 40 | 41 | 42 | org.aspectj 43 | aspectjrt 44 | 1.8.10 45 | 46 | 47 | org.aspectj 48 | aspectjweaver 49 | 1.8.10 50 | 51 | 52 | 53 | org.mybatis 54 | mybatis 55 | 3.3.1 56 | 57 | 58 | 59 | org.mybatis 60 | mybatis-spring 61 | 1.3.0 62 | 63 | 64 | 65 | org.springframework 66 | spring-tx 67 | 4.0.4.RELEASE 68 | 69 | 70 | 71 | commons-dbcp 72 | commons-dbcp 73 | 1.2.2 74 | 75 | 76 | 77 | log4j 78 | log4j 79 | 1.2.17 80 | 81 | 82 | 83 | mysql 84 | mysql-connector-java 85 | 5.1.29 86 | 87 | 88 | 89 | org.springframework 90 | spring-jdbc 91 | 4.0.4.RELEASE 92 | 93 | 94 | 95 | 96 | redis.clients 97 | jedis 98 | 2.8.0 99 | 100 | 101 | 102 | 103 | 104 | 105 | org.apache.tomcat.maven 106 | tomcat7-maven-plugin 107 | 2.1 108 | 109 | 110 | http://localhost:8080/manager/text 111 | tomcat7 112 | /${project.artifactId} 113 | 114 | 115 | 116 | 117 | -------------------------------------------------------------------------------- /src/main/java/cn/edu/tju/rico/aspect/LogAspect.java: -------------------------------------------------------------------------------- 1 | package cn.edu.tju.rico.aspect; 2 | 3 | import java.util.Arrays; 4 | import java.util.Date; 5 | 6 | import javax.annotation.Resource; 7 | 8 | import org.aspectj.lang.ProceedingJoinPoint; 9 | import org.aspectj.lang.annotation.Around; 10 | import org.aspectj.lang.annotation.Aspect; 11 | import org.springframework.stereotype.Component; 12 | 13 | import cn.edu.tju.rico.mapper.LogMapper; 14 | import cn.edu.tju.rico.model.entity.Log; 15 | 16 | /** 17 | * Title: LogAspect.java 18 | * Description: 在控制台打印日志的切面类 19 | * 20 | * @author rico 21 | * @created 2017年4月24日 上午9:10:52 22 | */ 23 | @Component 24 | // 由Spring来创建Aspect类 25 | @Aspect 26 | // 声明该类是一个切面 27 | public class LogAspect { 28 | 29 | private LogMapper logMapper; 30 | 31 | public LogMapper getLogMapper() { 32 | return logMapper; 33 | } 34 | 35 | @Resource 36 | public void setLogMapper(LogMapper logMapper) { 37 | this.logMapper = logMapper; 38 | } 39 | 40 | // Around Advice:可以修改目标方法的参数及返回值 41 | @Around("execution(* cn.edu.tju.rico.service.impl.UserServiceImpl.login(..))") 42 | public Object loginLog(ProceedingJoinPoint jp) throws Throwable { 43 | System.out.println("用户开始登录..."); 44 | 45 | // 获取目标方法的参数 46 | Object[] args = jp.getArgs(); 47 | 48 | // 获取目标方法的返回值 49 | Boolean rvt = (Boolean) jp.proceed(args); 50 | 51 | // 打印系统执行信息： 目标对象+目标方法 52 | System.out.println("系统正在执行方法： " + jp.getTarget().getClass().getName() 53 | + "." + jp.getSignature().getName()); 54 | 55 | // 打印系统执行信息： 目标对象+目标方法 56 | System.out.println("传入方法的参数为： " + Arrays.toString(args)); 57 | 58 | if (rvt.booleanValue() == true) { 59 | logMapper 60 | .saveLog(new Log(new Date(), "用户 " + args[0] + " 登录成功...")); 61 | } else { 62 | logMapper 63 | .saveLog(new Log(new Date(), "用户 " + args[0] + " 登录失败...")); 64 | } 65 | 66 | System.out.println("用户登录完毕... "); 67 | 68 | return rvt; // 将目标方法的返回值不做任何处理便返回 69 | } 70 | 71 | @Around("execution(* cn.edu.tju.rico.service.impl.UserServiceImpl.regist(..))") 72 | public Object registLog(ProceedingJoinPoint jp) throws Throwable { 73 | System.out.println("用户开始注册..."); 74 | 75 | // 获取目标方法的参数 76 | Object[] args = jp.getArgs(); 77 | 78 | // 获取目标方法的返回值 79 | Boolean rvt = (Boolean) jp.proceed(args); 80 | 81 | // 打印系统执行信息： 目标对象+目标方法 82 | System.out.println("系统正在执行方法： " + jp.getTarget().getClass().getName() 83 | + "." + jp.getSignature().getName()); 84 | 85 | // 打印系统执行信息： 目标对象+目标方法 86 | System.out.println("传入方法的参数为： " + Arrays.toString(args)); 87 | 88 | if (rvt.booleanValue() == true) { 89 | logMapper 90 | .saveLog(new Log(new Date(), "用户 " + args[0] + " 注册成功...")); 91 | } else { 92 | logMapper 93 | .saveLog(new Log(new Date(), "用户 " + args[0] + " 注册失败...")); 94 | } 95 | 96 | System.out.println("用户注册完毕..."); 97 | 98 | return rvt; // 将目标方法的返回值不做任何处理便返回 99 | } 100 | 101 | @Around("execution(* cn.edu.tju.rico.service.impl.UserServiceImpl.getUser(..))") 102 | public Object selectUserLog(ProceedingJoinPoint jp) throws Throwable { 103 | System.out.println("开始查询指定用户信息..."); 104 | 105 | // 获取目标方法的参数 106 | Object[] args = jp.getArgs(); 107 | 108 | // 获取目标方法的返回值 109 | Object rvt = jp.proceed(args); 110 | 111 | // 打印系统执行信息： 目标对象+目标方法 112 | System.out.println("系统正在执行方法： " + jp.getTarget().getClass().getName() 113 | + "." + jp.getSignature().getName()); 114 | 115 | // 打印系统执行信息： 目标对象+目标方法 116 | System.out.println("传入方法的参数为： " + Arrays.toString(args)); 117 | 118 | if (rvt != null) { 119 | logMapper.saveLog(new Log(new Date(), "存在ID为 " + args[0] 120 | + " 的用户，查询成功...")); 121 | } else { 122 | logMapper.saveLog(new Log(new Date(), "不存在ID为 " + args[0] 123 | + " 的用户，查询失败...")); 124 | } 125 | 126 | System.out.println("查询指定用户信息完毕... "); 127 | 128 | return rvt; // 将目标方法的返回值不做任何处理便返回 129 | } 130 | } 131 | -------------------------------------------------------------------------------- /src/main/java/cn/edu/tju/rico/aspect/RedisAspect.java: -------------------------------------------------------------------------------- 1 | package cn.edu.tju.rico.aspect; 2 | 3 | import javax.annotation.Resource; 4 | 5 | import org.aspectj.lang.ProceedingJoinPoint; 6 | import org.aspectj.lang.annotation.Around; 7 | import org.aspectj.lang.annotation.Aspect; 8 | import org.springframework.stereotype.Component; 9 | 10 | import cn.edu.tju.rico.cache.RedisCache; 11 | 12 | /** 13 | * Title: Redis切面 14 | * Description:在查询数据库前先查询Redis，若查询失败，则穿透到数据库，并将从数据库查询到的数据保存至Redis， 15 | * 然后下次查询可直接命中Redis缓存. 16 | * 17 | * @author rico 18 | * @created 2017年6月27日 上午11:04:26 19 | */ 20 | @Component 21 | @Aspect 22 | public class RedisAspect { 23 | 24 | private RedisCache redisCache; 25 | 26 | public RedisCache getRedisCache() { 27 | return redisCache; 28 | } 29 | 30 | @Resource(name = "redisCache") 31 | public void setRedisCache(RedisCache redisCache) { 32 | this.redisCache = redisCache; 33 | } 34 | 35 | @Around("execution(* cn.edu.tju.rico.service.impl.UserServiceImpl.getUser(..))") 36 | public Object around(ProceedingJoinPoint joinPoint) { 37 | 38 | System.out.println("先从Redis中查询数据..."); 39 | 40 | // 获取目标方法参数 41 | int id = 0; 42 | Object[] args = joinPoint.getArgs(); 43 | if (args != null && args.length > 0) { 44 | id = (Integer) args[0]; 45 | } 46 | 47 | // Redis中Key的格式 48 | String redisKey = String.valueOf(id); 49 | 50 | // 前置：先到redis中查询缓存 51 | Object objectFromRedis = redisCache.getDataFromFromRedis(redisKey); 52 | if (null != objectFromRedis) { // 缓存命中 53 | System.out.println("从Redis中查询到了数据，不需要查询数据库..."); 54 | return objectFromRedis; 55 | } 56 | 57 | // 缓存未命中 58 | System.out.println("没有从Redis中查到数据..."); 59 | 60 | // 后置：从数据库中查询并将查询结果存入redis中 61 | Object object = null; 62 | try { 63 | object = joinPoint.proceed(); // 执行目标方法 64 | } catch (Throwable e) { 65 | e.printStackTrace(); 66 | } 67 | System.out.println("从数据库中查询到数据..."); 68 | System.out.println("将数据库查询结果存储到Redis中..."); 69 | redisCache.setDatatoRedis(redisKey, object); 70 | 71 | return object; 72 | } 73 | } 74 | -------------------------------------------------------------------------------- /src/main/java/cn/edu/tju/rico/cache/RedisCache.java: -------------------------------------------------------------------------------- 1 | package cn.edu.tju.rico.cache; 2 | 3 | import javax.annotation.Resource; 4 | 5 | import org.springframework.stereotype.Component; 6 | 7 | import cn.edu.tju.rico.util.SerializeUtil; 8 | import redis.clients.jedis.Jedis; 9 | import redis.clients.jedis.JedisPool; 10 | 11 | /** 12 | * Title: Redis 缓存存取 13 | * Description: 将数据保存到Redis或者将数据从Redis取出 14 | * @author rico 15 | * @created 2017年6月27日 上午11:09:19 16 | */ 17 | @Component 18 | public class RedisCache { 19 | 20 | private JedisPool jedisPool; 21 | 22 | public JedisPool getJedisPool() { 23 | return jedisPool; 24 | } 25 | 26 | @Resource(name = "jedisPool") 27 | public void setJedisPool(JedisPool jedisPool) { 28 | this.jedisPool = jedisPool; 29 | } 30 | 31 | /** 32 | * @description 从Redis缓存中查询，反序列化 33 | * @author rico 34 | * @created 2017年6月27日 上午9:33:14 35 | * @param redisKey 36 | * @return 37 | */ 38 | public Object getDataFromFromRedis(String redisKey){ 39 | 40 | // 查询 41 | Jedis jedis = jedisPool.getResource(); 42 | byte[] result = jedis.get(redisKey.getBytes()); 43 | // 查询为空，Redis中不包含目标数据 44 | if (null == result) { 45 | return null; 46 | } 47 | 48 | // 查询到结果，反序列化 49 | return SerializeUtil.unSerialize(result); 50 | } 51 | 52 | 53 | /** 54 | * @description 将数据库的查询结果放入Redis,序列化 55 | * @author rico 56 | * @created 2017年6月27日 上午9:32:36 57 | * @param redisKey 58 | * @param obj 59 | */ 60 | public void setDatatoRedis(String redisKey, Object obj){ 61 | 62 | // 序列化 63 | byte[] bytes = SerializeUtil.serialize(obj); 64 | 65 | // 存入Redis 66 | Jedis jedis = jedisPool.getResource(); 67 | String success = jedis.set(redisKey.getBytes(), bytes); 68 | 69 | if ("OK".equals(success)) { 70 | System.out.println("数据成功保存到缓存Redis..."); 71 | } 72 | } 73 | } 74 | -------------------------------------------------------------------------------- /src/main/java/cn/edu/tju/rico/controller/ChoiceController.java: -------------------------------------------------------------------------------- 1 | package cn.edu.tju.rico.controller; 2 | 3 | import org.springframework.stereotype.Controller; 4 | import org.springframework.web.bind.annotation.RequestMapping; 5 | 6 | /** 7 | * Title: ChoiceController 8 | * Description: 处理去应用首页、去登录和去注册三个请求 9 | * @author rico 10 | * @created 2017年6月12日 下午12:02:14 11 | */ 12 | @Controller 13 | @RequestMapping("/choice") 14 | public class ChoiceController { 15 | 16 | @RequestMapping("/choose") 17 | public String choose() { 18 | return "index"; // 逻辑视图，返回首页 19 | } 20 | 21 | @RequestMapping("/tologin") 22 | public String goLogin() { 23 | return "login"; // 逻辑视图，登录页面 24 | } 25 | 26 | @RequestMapping("/toregist") 27 | public String goRegist() { 28 | return "regist"; // 逻辑视图，注册页面 29 | } 30 | } 31 | -------------------------------------------------------------------------------- /src/main/java/cn/edu/tju/rico/controller/LoginController.java: -------------------------------------------------------------------------------- 1 | package cn.edu.tju.rico.controller; 2 | 3 | import javax.annotation.Resource; 4 | 5 | import org.springframework.stereotype.Controller; 6 | import org.springframework.ui.Model; 7 | import org.springframework.web.bind.annotation.RequestMapping; 8 | import org.springframework.web.bind.annotation.RequestMethod; 9 | import org.springframework.web.bind.annotation.RequestParam; 10 | import org.springframework.web.bind.annotation.SessionAttributes; 11 | 12 | import cn.edu.tju.rico.service.UserService; 13 | 14 | /** 15 | * Title: LoginController 16 | * Description: 处理登录请求 17 | * @author rico 18 | * @created 2017年6月12日 下午12:05:46 19 | */ 20 | @Controller 21 | @SessionAttributes("uname") // 将uname放到HttpSession当中 22 | public class LoginController { 23 | 24 | private UserService userService; 25 | 26 | public UserService getUserService() { 27 | return userService; 28 | } 29 | 30 | @Resource(name = "userService") 31 | public void setUserService(UserService userService) { 32 | this.userService = userService; 33 | } 34 | 35 | @RequestMapping(value = "/login", method=RequestMethod.POST) 36 | public String login(@RequestParam("uname") String uname, 37 | @RequestParam("passwd") String passwd, Model model) { 38 | boolean flag = userService.login(uname, passwd); 39 | if (flag) { // 若登录验证成功，则将uname放入HttpSession中,并转到"欢迎页" 40 | model.addAttribute("uname", uname); 41 | return "welcome"; // 逻辑视图，转向欢迎页面 42 | } 43 | return "login"; // 逻辑视图，依然转向登录页面 44 | } 45 | } 46 | -------------------------------------------------------------------------------- /src/main/java/cn/edu/tju/rico/controller/RegistController.java: -------------------------------------------------------------------------------- 1 | package cn.edu.tju.rico.controller; 2 | 3 | import javax.annotation.Resource; 4 | 5 | import org.springframework.stereotype.Controller; 6 | import org.springframework.web.bind.annotation.RequestMapping; 7 | import org.springframework.web.bind.annotation.RequestMethod; 8 | 9 | import cn.edu.tju.rico.dto.UserDTO; 10 | import cn.edu.tju.rico.service.UserService; 11 | 12 | /** 13 | * Title: RegistController 14 | * Description: 处理用户的注册请求 15 | * @author rico 16 | * @created 2017年6月12日 上午11:57:42 17 | */ 18 | @Controller 19 | public class RegistController { 20 | 21 | private UserService userService; 22 | 23 | public UserService getUserService() { 24 | return userService; 25 | } 26 | 27 | @Resource(name = "userService") 28 | public void setUserService(UserService userService) { 29 | this.userService = userService; 30 | } 31 | 32 | @RequestMapping(value = "/regist", method = RequestMethod.POST) 33 | public String regist(UserDTO userDto){ // HandlerAdaptor将form表单中的各属性映射到userDto对象中 34 | System.out.println(userDto); 35 | boolean flag = userService.regist(userDto); 36 | return flag ? "login" : "regist"; // 根据注册结果，转向特定页面 37 | } 38 | } 39 | -------------------------------------------------------------------------------- /src/main/java/cn/edu/tju/rico/controller/UserQueryController.java: -------------------------------------------------------------------------------- 1 | package cn.edu.tju.rico.controller; 2 | 3 | import javax.annotation.Resource; 4 | import org.springframework.stereotype.Controller; 5 | import org.springframework.web.bind.annotation.RequestMapping; 6 | import org.springframework.web.bind.annotation.RequestParam; 7 | import org.springframework.web.servlet.ModelAndView; 8 | 9 | import cn.edu.tju.rico.model.entity.User; 10 | import cn.edu.tju.rico.service.UserService; 11 | 12 | /** 13 | * Title: UserQueryController 14 | * Description: 处理查看指定用户ID的用户信息请求 15 | * @author rico 16 | * @created 2017年4月24日 上午9:07:29 17 | */ 18 | @Controller 19 | public class UserQueryController { 20 | 21 | private UserService userService; 22 | 23 | public UserService getUserService() { 24 | return userService; 25 | } 26 | 27 | @Resource(name="userService") 28 | public void setUserService(UserService userService) { 29 | this.userService = userService; 30 | } 31 | 32 | @RequestMapping("/query") 33 | public ModelAndView showUser(@RequestParam("id") int id){ 34 | long start = System.currentTimeMillis(); 35 | 36 | ModelAndView mv = new ModelAndView(); 37 | User user = (User) userService.getUser(id); 38 | System.out.println(user); 39 | if (user != null) { 40 | mv.addObject("user", user); 41 | }else{ 42 | mv.addObject("tip", "不存在此用户..."); 43 | } 44 | mv.setViewName("show"); // 设定逻辑视图 45 | long end = System.currentTimeMillis(); 46 | System.out.println("耗时 ： " + (end - start)); 47 | return mv; 48 | } 49 | } 50 | -------------------------------------------------------------------------------- /src/main/java/cn/edu/tju/rico/dto/UserDTO.java: -------------------------------------------------------------------------------- 1 | package cn.edu.tju.rico.dto; 2 | 3 | /** 4 | * Title: UserDTO.java 5 | * Description: DTO(Data Transfer Object),用于传值， 6 | * 与domain/entity/po/bean不同的是DTO不作持久化(包含确认密码的User) 7 | * @author rico 8 | * @created 2017年4月24日 上午9:24:16 9 | */ 10 | public class UserDTO { 11 | 12 | private String uname; 13 | private String passwd; 14 | private String passwd1; 15 | private String gentle; 16 | private String email; 17 | private String city; 18 | 19 | public String getUname() { 20 | return uname; 21 | } 22 | 23 | public void setUname(String uname) { 24 | this.uname = uname; 25 | } 26 | 27 | public String getPasswd() { 28 | return passwd; 29 | } 30 | 31 | public void setPasswd(String passwd) { 32 | this.passwd = passwd; 33 | } 34 | 35 | public String getGentle() { 36 | return gentle; 37 | } 38 | 39 | public void setGentle(String gentle) { 40 | this.gentle = gentle; 41 | } 42 | 43 | public String getEmail() { 44 | return email; 45 | } 46 | 47 | public void setEmail(String email) { 48 | this.email = email; 49 | } 50 | 51 | public String getCity() { 52 | return city; 53 | } 54 | 55 | public void setCity(String city) { 56 | this.city = city; 57 | } 58 | 59 | public String getPasswd1() { 60 | return passwd1; 61 | } 62 | 63 | public void setPasswd1(String passwd1) { 64 | this.passwd1 = passwd1; 65 | } 66 | 67 | @Override 68 | public String toString() { 69 | return "UserDTO [uname=" + uname + ", passwd=" + passwd + ", passwd1=" 70 | + passwd1 + ", gentle=" + gentle + ", email=" + email 71 | + ", city=" + city + "]"; 72 | } 73 | } 74 | -------------------------------------------------------------------------------- /src/main/java/cn/edu/tju/rico/mapper/LogMapper.java: -------------------------------------------------------------------------------- 1 | package cn.edu.tju.rico.mapper; 2 | 3 | import org.apache.ibatis.annotations.Insert; 4 | import org.apache.ibatis.annotations.Options; 5 | 6 | import cn.edu.tju.rico.model.entity.Log; 7 | 8 | 9 | /** 10 | * Title: Log PO类与SQL的映射关系 11 | * Description: 以面向对象的方式对PO类Log的操作映射成为对应的持久化操作 12 | * @author rico 13 | * @created 2017年6月12日 下午12:09:34 14 | */ 15 | public interface LogMapper { 16 | 17 | /** 18 | * @description 将日志持久化到数据库中 19 | * @author rico 20 | * @created 2017年6月12日 下午12:15:33 21 | * @param log 22 | */ 23 | @Insert("insert into log_inf(date,msg) values (#{date,jdbcType=TIMESTAMP},#{msg})") 24 | @Options(useGeneratedKeys=true, keyProperty="id") // 自动生成主键 25 | public void saveLog(Log log); 26 | } 27 | -------------------------------------------------------------------------------- /src/main/java/cn/edu/tju/rico/mapper/UserMapper.java: -------------------------------------------------------------------------------- 1 | package cn.edu.tju.rico.mapper; 2 | 3 | import org.apache.ibatis.annotations.Insert; 4 | import org.apache.ibatis.annotations.Options; 5 | import org.apache.ibatis.annotations.Param; 6 | import org.apache.ibatis.annotations.Select; 7 | 8 | import cn.edu.tju.rico.model.entity.User; 9 | 10 | 11 | /** 12 | * Title: User PO类与SQL的映射关系 13 | * Description: 以面向对象的方式对PO类User的操作映射成为对应的持久化操作 14 | * @author rico 15 | * @created 2017年6月12日 下午12:09:34 16 | */ 17 | public interface UserMapper { 18 | 19 | 20 | /** 21 | * @description 根据指定的uname，passwd查询用户 22 | * @author rico 23 | * @created 2017年6月12日 下午12:18:31 24 | * @param uname 25 | * @param passwd 26 | * @return 27 | */ 28 | @Select("select * from user_inf where uname = #{uname} and passwd = #{passwd}") 29 | public User findUserByUnameAndPasswd(@Param("uname") String uname, 30 | @Param("passwd") String passwd); 31 | 32 | 33 | /** 34 | * @description 持久化用户，向数据库插入一条用户记录 35 | * @author rico 36 | * @created 2017年6月12日 下午12:19:01 37 | * @param user 38 | */ 39 | @Insert("insert into user_inf(uname, passwd, gentle, email, city) values (#{uname},#{passwd},#{gentle},#{email},#{city})") 40 | @Options(useGeneratedKeys = true, keyProperty="id") 41 | public void saveUser(User user); 42 | 43 | 44 | /** 45 | * @description 根据指定的uname查询用户 46 | * @author rico 47 | * @created 2017年6月12日 下午12:19:24 48 | * @param uname 49 | * @return 50 | */ 51 | @Select("select * from user_inf where uname = #{uname}") 52 | public User findUserByUname(@Param("uname") String uname); 53 | 54 | 55 | /** 56 | * @description 根据指定的id查询用户 57 | * @author rico 58 | * @created 2017年6月12日 下午12:19:40 59 | * @param id 60 | * @return 61 | */ 62 | @Select("select * from user_inf where id = #{id}") 63 | public User findUserById(@Param("id") int id); 64 | } 65 | -------------------------------------------------------------------------------- /src/main/java/cn/edu/tju/rico/model/entity/Log.java: -------------------------------------------------------------------------------- 1 | package cn.edu.tju.rico.model.entity; 2 | 3 | import java.util.Date; 4 | 5 | /** 6 | * Title: Log.java 7 | * Description: 日志实体，用于持久化 8 | * @author rico 9 | * @created 2017年4月24日 上午9:26:42 10 | */ 11 | public class Log { 12 | 13 | private int id; 14 | private Date date; 15 | private String msg; 16 | 17 | public Log() { 18 | super(); 19 | } 20 | 21 | public Log(Date date, String msg) { 22 | super(); 23 | this.date = date; 24 | this.msg = msg; 25 | } 26 | 27 | public int getId() { 28 | return id; 29 | } 30 | 31 | public void setId(int id) { 32 | this.id = id; 33 | } 34 | 35 | public Date getDate() { 36 | return date; 37 | } 38 | 39 | public void setDate(Date date) { 40 | this.date = date; 41 | } 42 | 43 | public String getMsg() { 44 | return msg; 45 | } 46 | 47 | public void setMsg(String msg) { 48 | this.msg = msg; 49 | } 50 | 51 | @Override 52 | public String toString() { 53 | return "Log [date=" + date + ", msg=" + msg + "]"; 54 | } 55 | 56 | } 57 | -------------------------------------------------------------------------------- /src/main/java/cn/edu/tju/rico/model/entity/User.java: -------------------------------------------------------------------------------- 1 | package cn.edu.tju.rico.model.entity; 2 | 3 | import java.io.Serializable; 4 | 5 | import cn.edu.tju.rico.dto.UserDTO; 6 | 7 | /** 8 | * Title: User.java 9 | * Description: 用户实体，用于持久化 10 | * @author rico 11 | * @created 2017年4月24日 上午9:27:16 12 | */ 13 | public class User implements Serializable{ 14 | 15 | private static final long serialVersionUID = 1L; 16 | 17 | private int id; 18 | private String uname; 19 | private String passwd; 20 | private String gentle; 21 | private String email; 22 | private String city; 23 | 24 | public User() { 25 | super(); 26 | } 27 | 28 | /** 29 | * 构造函数 30 | * @description 用DTO构建Entity 31 | * @author rico 32 | * @created 2017年4月24日 上午9:27:34 33 | * @param userDTO 34 | */ 35 | public User(UserDTO userDTO) { 36 | this.uname = userDTO.getUname(); 37 | this.passwd = userDTO.getPasswd(); 38 | this.gentle = userDTO.getGentle(); 39 | this.email = userDTO.getEmail(); 40 | this.city = userDTO.getCity(); 41 | } 42 | 43 | public int getId() { 44 | return id; 45 | } 46 | 47 | public void setId(int id) { 48 | this.id = id; 49 | } 50 | 51 | public String getUname() { 52 | return uname; 53 | } 54 | 55 | public void setUname(String uname) { 56 | this.uname = uname; 57 | } 58 | 59 | public String getPasswd() { 60 | return passwd; 61 | } 62 | 63 | public void setPasswd(String passwd) { 64 | this.passwd = passwd; 65 | } 66 | 67 | public String getGentle() { 68 | return gentle; 69 | } 70 | 71 | public void setGentle(String gentle) { 72 | this.gentle = gentle; 73 | } 74 | 75 | public String getEmail() { 76 | return email; 77 | } 78 | 79 | public void setEmail(String email) { 80 | this.email = email; 81 | } 82 | 83 | public String getCity() { 84 | return city; 85 | } 86 | 87 | public void setCity(String city) { 88 | this.city = city; 89 | } 90 | 91 | @Override 92 | public String toString() { 93 | return "User [id=" + id + ", uname=" + uname + ", gentle=" + gentle 94 | + ", email=" + email + ", city=" + city + "]"; 95 | } 96 | } 97 | -------------------------------------------------------------------------------- /src/main/java/cn/edu/tju/rico/service/LogService.java: -------------------------------------------------------------------------------- 1 | package cn.edu.tju.rico.service; 2 | 3 | import cn.edu.tju.rico.model.entity.Log; 4 | 5 | 6 | /** 7 | * Title: LogService.java 8 | * Description: 对日志相关的业务逻辑的抽象(面向接口编程) 9 | * @author rico 10 | * @created 2017年4月24日 上午9:28:54 11 | */ 12 | public interface LogService { 13 | 14 | /** 15 | * @description 日志保存 16 | * @author rico 17 | * @created 2017年4月24日 上午9:29:36 18 | * @param log 19 | */ 20 | public void addLog(Log log); 21 | } 22 | -------------------------------------------------------------------------------- /src/main/java/cn/edu/tju/rico/service/UserService.java: -------------------------------------------------------------------------------- 1 | package cn.edu.tju.rico.service; 2 | 3 | import cn.edu.tju.rico.dto.UserDTO; 4 | import cn.edu.tju.rico.model.entity.User; 5 | 6 | /** 7 | * Title: UserService.java 8 | * Description: 对用户相关的业务逻辑的抽象(面向接口编程) 9 | * @author rico 10 | * @created 2017年4月24日 上午9:28:09 11 | */ 12 | public interface UserService { 13 | 14 | 15 | /** 16 | * @description 用户登录逻辑 17 | * @author rico 18 | * @created 2017年4月24日 上午9:29:48 19 | * @param uname 20 | * @param passwd 21 | * @return 22 | */ 23 | public boolean login(String uname, String passwd); 24 | 25 | 26 | /** 27 | * @description 用户注册逻辑 28 | * @author rico 29 | * @created 2017年4月24日 上午9:30:02 30 | * @param userDto 31 | * @return 32 | */ 33 | public boolean regist(UserDTO userDto); 34 | 35 | 36 | /** 37 | * @description 用户获取逻辑 38 | * @author rico 39 | * @created 2017年4月24日 上午9:30:15 40 | * @param id 41 | * @return 42 | */ 43 | public Object getUser(int id); 44 | } 45 | 46 | -------------------------------------------------------------------------------- /src/main/java/cn/edu/tju/rico/service/impl/LogServiceImpl.java: -------------------------------------------------------------------------------- 1 | package cn.edu.tju.rico.service.impl; 2 | 3 | import javax.annotation.Resource; 4 | 5 | import org.springframework.stereotype.Component; 6 | 7 | import cn.edu.tju.rico.mapper.LogMapper; 8 | import cn.edu.tju.rico.model.entity.Log; 9 | import cn.edu.tju.rico.service.LogService; 10 | 11 | /** 12 | * Title: LogServiceImpl.java 13 | * Description: LogService 的逻辑实现类 14 | * @author rico 15 | * @created 2017年4月24日 上午9:30:33 16 | */ 17 | @Component("logService") 18 | public class LogServiceImpl implements LogService{ 19 | 20 | /** 由Spring容器管理 (@author: rico) */ 21 | private LogMapper logMapper; 22 | 23 | public LogMapper getLogMapper() { 24 | return logMapper; 25 | } 26 | 27 | @Resource 28 | public void setLogMapper(LogMapper logMapper) { 29 | this.logMapper = logMapper; 30 | } 31 | 32 | 33 | 34 | /** 35 | * @description 日志保存 36 | * @author rico 37 | * @created 2017年4月24日 上午9:31:19 38 | * @param log 39 | * @see cn.edu.tju.rico.service.LogService#add(cn.edu.tju.rico.model.entity.Log) 40 | */ 41 | public void addLog(Log log) { 42 | // TODO Auto-generated method stub 43 | logMapper.saveLog(log); 44 | } 45 | } 46 | -------------------------------------------------------------------------------- /src/main/java/cn/edu/tju/rico/service/impl/UserServiceImpl.java: -------------------------------------------------------------------------------- 1 | package cn.edu.tju.rico.service.impl; 2 | 3 | import javax.annotation.Resource; 4 | 5 | import org.springframework.stereotype.Component; 6 | import org.springframework.transaction.annotation.Isolation; 7 | import org.springframework.transaction.annotation.Propagation; 8 | import org.springframework.transaction.annotation.Transactional; 9 | 10 | import cn.edu.tju.rico.dto.UserDTO; 11 | import cn.edu.tju.rico.mapper.UserMapper; 12 | import cn.edu.tju.rico.model.entity.User; 13 | import cn.edu.tju.rico.service.UserService; 14 | 15 | @Transactional(propagation = Propagation.REQUIRED, isolation = Isolation.DEFAULT) 16 | @Component("userService") 17 | public class UserServiceImpl implements UserService { 18 | 19 | private UserMapper userMapper; 20 | 21 | public UserMapper getUserMapper() { 22 | return userMapper; 23 | } 24 | 25 | @Resource 26 | // 默认按名称(userMapper)注入,若名称匹配失败，则按照类型匹配 27 | public void setUserMapper(UserMapper userMapper) { 28 | this.userMapper = userMapper; 29 | } 30 | 31 | /** 32 | * @description 登录逻辑的具体实现，对应事务包括用户的查询和日志的插入两部分 33 | * @author rico 34 | * @created 2017年4月24日 上午9:34:07 35 | * @param uname 36 | * @param passwd 37 | * @return 用户名、密码匹配成功，返回true；否则，返回false; 38 | * @see cn.edu.tju.rico.service.UserService#login(java.lang.String, 39 | * java.lang.String) 40 | */ 41 | @Transactional(readOnly = false) //必须设置为false,因为此处切入了日志的保存逻辑 42 | public boolean login(String uname, String passwd) { 43 | // TODO Auto-generated method stub 44 | User user = userMapper.findUserByUnameAndPasswd(uname, passwd); 45 | return user == null ? false : true; 46 | } 47 | 48 | /** 49 | * @description 用户注册逻辑的具体实现 50 | * @author rico 51 | * @created 2017年6月12日 下午12:21:45 52 | * @param userDto 53 | * @return 54 | * @see cn.edu.tju.rico.service.UserService#regist(cn.edu.tju.rico.dto.UserDTO) 55 | */ 56 | @Transactional(readOnly = false) //必须设置为false,因为此处切入了日志的保存逻辑 57 | public boolean regist(UserDTO userDto) { 58 | if (!userDto.getPasswd().equals(userDto.getPasswd1()) 59 | || userMapper.findUserByUname(userDto.getUname()) != null) { 60 | return false; 61 | } else { 62 | User user = new User(userDto); 63 | userMapper.saveUser(user); 64 | return true; 65 | } 66 | } 67 | 68 | /** 69 | * @description 用户获取逻辑的具体实现 70 | * @author rico 71 | * @created 2017年6月12日 下午12:22:00 72 | * @param id 73 | * @return 74 | * @see cn.edu.tju.rico.service.UserService#getUser(int) 75 | */ 76 | 77 | @Transactional(readOnly = false) //必须设置为false,因为此处切入了日志的保存逻辑 78 | public Object getUser(int id) { 79 | // TODO Auto-generated method stub 80 | return userMapper.findUserById(id); 81 | } 82 | } 83 | -------------------------------------------------------------------------------- /src/main/java/cn/edu/tju/rico/test/Test.java: -------------------------------------------------------------------------------- 1 | package cn.edu.tju.rico.test; 2 | 3 | import java.io.BufferedReader; 4 | import java.io.IOException; 5 | import java.io.InputStreamReader; 6 | 7 | import org.springframework.core.io.DefaultResourceLoader; 8 | import org.springframework.core.io.Resource; 9 | import org.springframework.core.io.ResourceLoader; 10 | import org.springframework.core.io.UrlResource; 11 | 12 | public class Test { 13 | public static void main(String[] args) throws IOException { 14 | ResourceLoader resloLoader = new DefaultResourceLoader(); 15 | Resource res = resloLoader 16 | .getResource("https://www.baidu.com/"); 17 | System.out.println(res instanceof UrlResource); // true 18 | BufferedReader bf = new BufferedReader(new InputStreamReader(res.getInputStream())); 19 | StringBuilder sb = new StringBuilder(); 20 | String temp = null; 21 | while ((temp = bf.readLine())!= null) { 22 | sb.append(temp); 23 | } 24 | System.out.println(sb.toString()); 25 | System.out.println("\n-----------------------------\n"); 26 | res = resloLoader.getResource("classpath:test.txt"); 27 | bf = new BufferedReader(new InputStreamReader(res.getInputStream())); 28 | sb = new StringBuilder(); 29 | temp = null; 30 | while ((temp = bf.readLine())!= null) { 31 | sb.append(temp); 32 | } 33 | System.out.println(sb.toString()); 34 | System.out.println("\n-----------------------------\n"); 35 | res = resloLoader.getResource("file:C:\\Users\\ricco\\Desktop\\test\\test.txt"); 36 | bf = new BufferedReader(new InputStreamReader(res.getInputStream())); 37 | sb = new StringBuilder(); 38 | temp = null; 39 | while ((temp = bf.readLine())!= null) { 40 | sb.append(temp); 41 | } 42 | System.out.println(sb.toString()); 43 | } 44 | } 45 | -------------------------------------------------------------------------------- /src/main/java/cn/edu/tju/rico/util/SerializeUtil.java: -------------------------------------------------------------------------------- 1 | package cn.edu.tju.rico.util; 2 | 3 | import java.io.ByteArrayInputStream; 4 | import java.io.ByteArrayOutputStream; 5 | import java.io.IOException; 6 | import java.io.ObjectInputStream; 7 | import java.io.ObjectOutputStream; 8 | 9 | /** 10 | * Title: 序列化/反序列化工具，负责byte[]和Java 对象之间的相互转换 11 | * Description:借助于JDK提供的序列化技术，使Redis能够对Java对象进行缓存 1. 12 | * 要求缓存实体(即Java对象)实现序列化Serializable接口； 2. 13 | * 序列化工具类：Jedis对序列化的支持，是提供了字节数组byte[]作为参数。 14 | * 15 | * @author rico 16 | * @created 2017年6月27日 上午11:13:34 17 | */ 18 | 19 | public class SerializeUtil { 20 | 21 | /** 22 | * @description 序列化 23 | * @author rico 24 | * @created 2017年6月27日 上午11:13:22 25 | * @param obj 26 | * @return 27 | */ 28 | public static byte[] serialize(Object obj) { 29 | 30 | ObjectOutputStream oos = null; 31 | ByteArrayOutputStream baos = null; 32 | 33 | try { 34 | // 字节数组输出流在内存中创建一个字节数组缓冲区，所有发送到输出流的数据保存在该字节数组缓冲区中 35 | baos = new ByteArrayOutputStream(); 36 | oos = new ObjectOutputStream(baos); 37 | 38 | // 对指定的obj对象进行序列化，把得到的字节序列写到一个目标输出流中 39 | oos.writeObject(obj); 40 | // 创建一个新分配的字节数组，数组的大小和当前输出流的大小相同，内容是当前输出流的拷贝 41 | byte[] byteArray = baos.toByteArray(); 42 | return byteArray; 43 | 44 | } catch (IOException e) { 45 | e.printStackTrace(); 46 | } 47 | return null; 48 | } 49 | 50 | /** 51 | * @description 反序列化 52 | * @author rico 53 | * @created 2017年6月27日 上午11:13:26 54 | * @param bytes 55 | * @return 56 | */ 57 | public static Object unSerialize(byte[] bytes) { 58 | 59 | ByteArrayInputStream bais = null; 60 | 61 | try { 62 | bais = new ByteArrayInputStream(bytes); 63 | ObjectInputStream ois = new ObjectInputStream(bais); 64 | // 从源输入流中读取字节序列，再将其反序列化成为一个Java对象并返回 65 | return ois.readObject(); 66 | } catch (Exception e) { 67 | e.printStackTrace(); 68 | } 69 | return null; 70 | } 71 | } 72 | -------------------------------------------------------------------------------- /src/main/resources/applicationContext.xml: -------------------------------------------------------------------------------- 1 | 2 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 34 | 35 | 36 | 37 | 38 | 39 | classpath:jdbc.properties 40 | classpath:redis.properties 41 | 42 | 43 | 44 | 45 | 46 | 47 | 48 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 | 77 | 78 | 79 | 80 | 81 | 82 | 83 | 84 | 85 | 86 | 87 | 88 | 89 | 90 | 91 | 92 | 93 | 94 | 95 | 96 | 97 | 98 | 99 | 100 | 102 | 103 | 104 | 105 | 106 | -------------------------------------------------------------------------------- /src/main/resources/jdbc.properties: -------------------------------------------------------------------------------- 1 | #mysql settings 2 | jdbc.driverClassName=com.mysql.jdbc.Driver 3 | jdbc.url=jdbc:mysql://localhost:3306/ssm 4 | jdbc.username=root 5 | jdbc.password=root 6 | -------------------------------------------------------------------------------- /src/main/resources/log4j.properties: -------------------------------------------------------------------------------- 1 | # Global logging configuration 2 | log4j.rootLogger=ERROR, stdout 3 | # MyBatis logging configuration... 4 | log4j.logger.cn.edu.tju.rico.mapper.LogMapper=DEBUG 5 | log4j.logger.cn.edu.tju.rico.mapper.UserMapper=DEBUG 6 | # Console output... 7 | log4j.appender.stdout=org.apache.log4j.ConsoleAppender 8 | log4j.appender.stdout.layout=org.apache.log4j.PatternLayout 9 | log4j.appender.stdout.layout.ConversionPattern=%5p [%t] - %m%n 10 | 11 | 12 | -------------------------------------------------------------------------------- /src/main/resources/redis.properties: -------------------------------------------------------------------------------- 1 | #redis settings 2 | redis.minIdle=5 3 | redis.maxIdle=10 4 | redis.maxTotal=50 5 | redis.maxWaitMillis=1500 6 | redis.testOnBorrow=true 7 | redis.numTestsPerEvictionRun=1024 8 | redis.timeBetweenEvictionRunsMillis=30000 9 | redis.minEvictableIdleTimeMillis=1800000 10 | redis.softMinEvictableIdleTimeMillis=10000 11 | redis.testWhileIdle=true 12 | redis.blockWhenExhausted=false 13 | 14 | #redisConnectionFactory settings 15 | redis.host=127.0.0.1 16 | redis.port=6379 -------------------------------------------------------------------------------- /src/main/resources/springmvc.xml: -------------------------------------------------------------------------------- 1 | 2 | 13 | 14 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 28 | 29 | 30 | /WEB-INF/content/ 31 | 32 | 33 | 34 | .jsp 35 | 36 | 37 | 38 | -------------------------------------------------------------------------------- /src/main/resources/test.txt: -------------------------------------------------------------------------------- 1 | 哈哈，Rico。 -------------------------------------------------------------------------------- /src/main/webapp/META-INF/MANIFEST.MF: -------------------------------------------------------------------------------- 1 | Manifest-Version: 1.0 2 | Class-Path: 3 | 4 | -------------------------------------------------------------------------------- /src/main/webapp/WEB-INF/.gitignore: -------------------------------------------------------------------------------- 1 | /classes 2 | -------------------------------------------------------------------------------- /src/main/webapp/WEB-INF/content/index.jsp: -------------------------------------------------------------------------------- 1 | <%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%> 2 | <% 3 | String path = request.getContextPath(); 4 | String basePath = request.getScheme() + "://" 5 | + request.getServerName() + ":" + request.getServerPort() 6 | + path + "/"; 7 | %> 8 | 9 | 10 | 11 | 12 | 13 | 首页 14 | 15 | 16 | 17 | 18 | 19 | 22 | 28 | 29 | 30 | 31 |
32 |

We Bare Bears

33 |
34 |
35 | 三兄弟 36 |
37 |
38 |
39 |
40 | 41 |        43 |
44 |
45 | 46 | 47 | -------------------------------------------------------------------------------- /src/main/webapp/WEB-INF/content/login.jsp: -------------------------------------------------------------------------------- 1 | <%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%> 2 | <% 3 | String path = request.getContextPath(); 4 | String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/"; 5 | %> 6 | 7 | 8 | 9 | 10 | 11 | 12 | 登录页 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 |
22 |

登录页面

23 |
24 |
25 |
26 | 用户名：
密码：
27 |
28 |        30 |
31 |
32 | 33 | 34 | -------------------------------------------------------------------------------- /src/main/webapp/WEB-INF/content/regist.jsp: -------------------------------------------------------------------------------- 1 | <%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%> 2 | <% 3 | String path = request.getContextPath(); 4 | String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/"; 5 | %> 6 | 7 | 8 | 9 | 10 | 11 | 12 | 注册页 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 |
22 |

注册页面

23 |
24 | 25 |
26 |
27 | 用户名：
密码：
28 | 确认密码：
性别：
城市：
30 | 邮箱：

32 |        34 |
35 |
36 | 37 | 38 | -------------------------------------------------------------------------------- /src/main/webapp/WEB-INF/content/show.jsp: -------------------------------------------------------------------------------- 1 | <%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%> 2 | <% 3 | String path = request.getContextPath(); 4 | String basePath = request.getScheme() + "://" 5 | + request.getServerName() + ":" + request.getServerPort() 6 | + path + "/"; 7 | %> 8 | 9 | 10 | 11 | 12 | 13 | 14 | 用户信息页 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | ${tip} 26 |
27 |

用户信息表

28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 |
IDUnameGentleCityEmail
${user.id} ${user.uname}${user.gentle}${user.city}${user.email}
44 | 45 | 46 | -------------------------------------------------------------------------------- /src/main/webapp/WEB-INF/content/welcome.jsp: -------------------------------------------------------------------------------- 1 | <%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%> 2 | <% 3 | String path = request.getContextPath(); 4 | String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/"; 5 | %> 6 | 7 | 8 | 9 | 10 | 11 | 12 | 欢迎页 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | ${uname} ,欢迎您~
23 | 24 | 25 | -------------------------------------------------------------------------------- /src/main/webapp/WEB-INF/web.xml: -------------------------------------------------------------------------------- 1 | 2 | 6 | SSMDemo 7 | 8 | index.html 9 | index.htm 10 | index.jsp 11 | default.html 12 | default.htm 13 | default.jsp 14 | 15 | 16 | 17 | 18 | org.springframework.web.context.ContextLoaderListener 19 | 20 | 21 | 22 | contextConfigLocation 23 | classpath:applicationContext.xml 24 | 25 | 26 | 27 | 28 | SpringMVC 29 | org.springframework.web.servlet.DispatcherServlet 30 | 31 | contextConfigLocation 32 | classpath:springmvc.xml 33 | 34 | 1 35 | 36 | 37 | SpringMVC 38 | / 39 | 40 | 41 | 42 | 43 | CharacterEncodingFilter 44 | org.springframework.web.filter.CharacterEncodingFilter 45 | 46 | encoding 47 | utf-8 48 | 49 | 50 | 51 | CharacterEncodingFilter 52 | /* 53 | 54 | -------------------------------------------------------------------------------- /src/main/webapp/img/3b.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/githubofrico/SSMM-Demo/28651e179a9081f0db041b45655d4b89b71fd05b/src/main/webapp/img/3b.png -------------------------------------------------------------------------------- /src/main/webapp/index.jsp: -------------------------------------------------------------------------------- 1 | <%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%> 2 | <% 3 | String path = request.getContextPath(); 4 | String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/"; 5 | %> 6 | 7 | 8 | 9 | 10 | 11 | 12 | My JSP 'index.jsp' starting page 13 | 14 | 15 | 16 | 17 | 18 | 21 | 22 | 23 | 24 | This is my JSP page.
25 | 26 | 27 | --------------------------------------------------------------------------------