- '+o.replace(/[\r\t\n]+/g,"
- ")+"
'+(c.attr("lay-title")||e.title||"code")+(e.about?'layui.code':"")+"
");var d=c.find(">.layui-code-ol");c.addClass("layui-box layui-code-view"),(c.attr("lay-skin")||e.skin)&&c.addClass("layui-code-"+(c.attr("lay-skin")||e.skin)),(d.find("li").length/100|0)>0&&d.css("margin-left",(d.find("li").length/100|0)+"px"),(c.attr("lay-height")||e.height)&&d.css("max-height",c.attr("lay-height")||e.height)})})}).addcss("modules/code.css","skincodecss"); -------------------------------------------------------------------------------- /src/com/javaweb/demo/dao/MonitorDao.java: -------------------------------------------------------------------------------- 1 | package com.javaweb.demo.dao; 2 | 3 | import com.javaweb.demo.entity.Monitor; 4 | import java.util.List; 5 | 6 | public interface MonitorDao { 7 | public boolean login(String name,String pwd);//登录 8 | public List
21 |
26 |
27 |
22 |
23 |
25 | 教材征订与分发管理系统
24 |
28 | 
29 |
30 |
31 |
47 |
48 |
49 |
50 |
51 |
52 |
53 |
--------------------------------------------------------------------------------
/src/com/javaweb/demo/util/DBconn.java:
--------------------------------------------------------------------------------
1 |
2 | package com.javaweb.demo.util;
3 |
4 | import java.sql.*;
5 |
6 | public class DBconn {
7 | static String url = "jdbc:mysql://localhost:3306/ylsm?useUnicode=true&characterEncoding=UTF-8&serverTimezone=UTC"; // 数据库连接url
8 | static String username = "root"; // 数据库用户名
9 | static String password = "123456"; // 用户密码
10 | static Connection conn = null; // 初始化一个数据连接 conn
11 | static ResultSet rs = null; // 初始化一个结果集 rs
12 | static PreparedStatement ps =null; // 初始化一个PreparedStatement对象 ps
13 | public static void init(){
14 | try {
15 | Class.forName("com.mysql.jdbc.Driver");
16 | conn = DriverManager.getConnection(url,username,password);
17 | } catch (Exception e) {
18 | System.out.println("init [SQL驱动程序初始化失败！]");
19 | e.printStackTrace();
20 | }
21 | }
22 | public static int addUpdDel(String sql){
23 | int i = 0;
24 | try {
25 | PreparedStatement ps = conn.prepareStatement(sql);
26 | i = ps.executeUpdate();
27 | } catch (SQLException e) {
28 | System.out.println("sql数据库增删改异常");
29 | e.printStackTrace();
30 | }
31 |
32 | return i;
33 | }
34 | public static ResultSet selectSql(String sql){
35 | try {
36 | ps = conn.prepareStatement(sql);
37 | rs = ps.executeQuery(sql);
38 | } catch (SQLException e) {
39 | System.out.println("sql数据库查询异常");
40 | e.printStackTrace();
41 | }
42 | return rs;
43 | }
44 | public static void closeConn(){
45 | try {
46 | conn.close();
47 | } catch (SQLException e) {
48 | System.out.println("sql数据库关闭异常");
49 | e.printStackTrace();
50 | }
51 | }
52 | }
53 |
--------------------------------------------------------------------------------
/src/com/javaweb/demo/servlet/CourseServlet.java:
--------------------------------------------------------------------------------
1 | package com.javaweb.demo.servlet;
2 |
3 | import com.javaweb.demo.dao.BookDao;
4 | import com.javaweb.demo.dao.CourseDao;
5 | import com.javaweb.demo.dao.impl.BookDaoimpl;
6 | import com.javaweb.demo.dao.impl.CourseDaoImpl;
7 | import com.javaweb.demo.entity.Book;
8 | import com.javaweb.demo.entity.Course;
9 |
10 | import javax.servlet.ServletException;
11 | import javax.servlet.annotation.WebServlet;
12 | import javax.servlet.http.HttpServlet;
13 | import javax.servlet.http.HttpServletRequest;
14 | import javax.servlet.http.HttpServletResponse;
15 | import java.io.IOException;
16 | import java.util.List;
17 |
18 | @WebServlet("/CourseServlet")
19 | public class CourseServlet extends HttpServlet {
20 | private CourseDao course = new CourseDaoImpl();
21 | private BookDao book = new BookDaoimpl();
22 | protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
23 | request.setCharacterEncoding("utf-8");
24 | response.setCharacterEncoding("utf-8");
25 | String option = request.getParameter("option");
26 | if ("showAllCourses".equals(option)) {
27 | showAllCourses(request, response);
28 | }
29 | }
30 |
31 | protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
32 | this.doPost(request, response);
33 | }
34 |
35 | private void showAllCourses(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
36 | List
22 |
26 |
23 |
25 | Flat Login Form
Made with by Andy Tran 24 |
27 | 
28 |
35 |
41 |
42 |
43 |
44 |
45 |
46 |
47 |
48 |
49 |
50 |
51 |
52 |
53 |
54 |
--------------------------------------------------------------------------------
/web/layui/lay/modules/flow.js:
--------------------------------------------------------------------------------
1 | /** layui-v2.5.5 MIT License By https://www.layui.com */
2 | ;layui.define("jquery",function(e){"use strict";var l=layui.$,o=function(e){},t='';o.prototype.load=function(e){var o,i,n,r,a=this,c=0;e=e||{};var f=l(e.elem);if(f[0]){var m=l(e.scrollElem||document),u=e.mb||50,s=!("isAuto"in e)||e.isAuto,v=e.end||"没有更多了",y=e.scrollElem&&e.scrollElem!==document,d="加载更多",h=l('");f.find(".layui-flow-more")[0]||f.append(h);var p=function(e,t){e=l(e),h.before(e),t=0==t||null,t?h.html(v):h.find("a").html(d),i=t,o=null,n&&n()},g=function(){o=!0,h.find("a").html(t),"function"==typeof e.done&&e.done(++c,p)};if(g(),h.find("a").on("click",function(){l(this);i||o||g()}),e.isLazyimg)var n=a.lazyimg({elem:e.elem+" img",scrollElem:e.scrollElem});return s?(m.on("scroll",function(){var e=l(this),t=e.scrollTop();r&&clearTimeout(r),i||(r=setTimeout(function(){var i=y?e.height():l(window).height(),n=y?e.prop("scrollHeight"):document.documentElement.scrollHeight;n-t-i<=u&&(o||g())},100))}),a):a}},o.prototype.lazyimg=function(e){var o,t=this,i=0;e=e||{};var n=l(e.scrollElem||document),r=e.elem||"img",a=e.scrollElem&&e.scrollElem!==document,c=function(e,l){var o=n.scrollTop(),r=o+l,c=a?function(){return e.offset().top-n.offset().top+o}():e.offset().top;if(c>=o&&c<=r&&!e.attr("src")){var m=e.attr("lay-src");layui.img(m,function(){var l=t.lazyimg.elem.eq(i);e.attr("src",m).removeAttr("lay-src"),l[0]&&f(l),i++})}},f=function(e,o){var f=a?(o||n).height():l(window).height(),m=n.scrollTop(),u=m+f;if(t.lazyimg.elem=l(r),e)c(e,f);else for(var s=0;s
17 |
50 |
51 |
52 |
53 |
54 |
55 |
56 |
18 |
49 |
19 |
20 |
45 |
46 |
47 |
48 |