JavaWeb_(SpringMVC框架)测试SpringMVC&Spring&MyBatis三大整合

　　搭建 SpringMVC&Spring&MyBatis三大整合 传送门

1、准备 测试搭建S pringMVC&Spring&MyBatis三大整合 用例  

　　a)准备 – 测试数据：

　　　　i.Bean -> 根据个人喜好；

　　　　ii.数据库表 -> 根据个人喜好；

　　b)导入 – 测试数据 -> 学习项目 -> 后台页面

　　

　　在ssm_springmvc数据库中创建一张item_info的表

　　

 　　将这些数据显示在item_list.jsp上

                                        <thead>
                                            <tr>
                                                <!--描述：商品数据标签-->
                                                <th>ID</th>
                                                <th>游戏名称</th>
                                                <th>类型</th>
                                                <th>原价</th>
                                            </tr>
                                        </thead>
                                        <tbody>
                                               <c:forEach items="${itemList }" var="item">
                                                <tr>
                                                    <td>${item.item_id }</td>
                                                    <td>${item.item_name }</td>
                                                    <td>${item.item_type }</td>
                                                    <td>${item.item_price }</td>
                                                    
                                                    <td data-value="1">
                                                        <a herf="#" id="edit_btn" class="btn btn-xs btn-info" data-toggle="modal" data-target="#editLayer" onclick="editGoods('${item.item_id}')">修改</a>
                                                        <a herf="#"  id="del_btn" class="btn btn-xs btn-danger" onclick="deleteGoods('${item.item_id}')">删除</a>
                                                    </td>
                                                   </tr>
                                            </c:forEach>
                                        </tbody>

package com.Gary.bean;


public class ItemInfo {
    
    //id
    private String item_id;
    //name
    private String item_name;
    //type
    private String item_type;
    //price
    private Double item_price;
    
    public String getItem_id() {
        return item_id;
    }
    public void setItem_id(String item_id) {
        this.item_id = item_id;
    }
    public String getItem_name() {
        return item_name;
    }
    public void setItem_name(String item_name) {
        this.item_name = item_name;
    }
    public String getItem_type() {
        return item_type;
    }
    public void setItem_type(String item_type) {
        this.item_type = item_type;
    }
    public Double getItem_price() {
        return item_price;
    }
    public void setItem_price(Double item_price) {
        this.item_price = item_price;
    }
    @Override
    public String toString() {
        return "ItemInfo [item_id=" + item_id + ", item_name=" + item_name + ", item_type=" + item_type
                + ", item_price=" + item_price + "]";
    }

}

package com.Gary.controller;

import java.util.List;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.servlet.ModelAndView;

import com.Gary.bean.ItemInfo;
import com.Gary.service.ItemService;

//游戏信息管理
@Controller
@RequestMapping("/item/")
public class ItemController {

    @Autowired
    private ItemService itemService;
    
    @RequestMapping("allList.do")
    public ModelAndView list() {
        ModelAndView mav = new ModelAndView();
        List<ItemInfo> itemList = itemService.selectAll();
        
        //查询 将结果赋值给mav
        mav.addObject("itemList",itemList);
        
        //设置试图名称
        mav.setViewName("item_list");
        
        return mav;
    }
    
}

package com.Gary.mapper;

import java.util.List;

import com.Gary.bean.ItemInfo;

public interface ItemMapper {

    //查询全部
    public List<ItemInfo> selectAll();
    
}

<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE mapper
  PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
  "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
  <mapper namespace="com.Gary.mapper.ItemMapper">
      <select id="selectAll" resultType="ItemInfo">
          SELECT * FROM item_info
      </select>
     </mapper>

package com.Gary.service;

import java.util.List;

import com.Gary.bean.ItemInfo;

public interface ItemService {

    //查询全部
        public List<ItemInfo> selectAll();
    
}

package com.Gary.service;

import java.util.List;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import com.Gary.bean.ItemInfo;
import com.Gary.mapper.ItemMapper;

@Service
public class ItemServiceImpl implements ItemService{

    @Autowired
    private ItemMapper itemMapper;

    @Override
    public List<ItemInfo> selectAll() {
        return itemMapper.selectAll();
    }

}

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xmlns:context="http://www.springframework.org/schema/context"
    xmlns:aop="http://www.springframework.org/schema/aop"
    xmlns:mvc="http://www.springframework.org/schema/mvc"
    xmlns:tx="http://www.springframework.org/schema/tx"
    xsi:schemaLocation="http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-4.3.xsd
        http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.3.xsd
        http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.3.xsd
        http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-4.3.xsd
        http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-4.3.xsd">
        
        <!-- 读取配置文件 数据库 -->
        <context:property-placeholder location="classpath:db.properties"/>
        
        <!-- 配置数据源 -->
        <bean name="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource">
            <property name="driverClass" value="${jdbc.driverClass}"/>
            <property name="jdbcUrl" value="${jdbc.jdbcUrl}"/>
            <property name="user" value="${jdbc.user}"/>
            <property name="password" value="${jdbc.password}"/>
        </bean>
        
        <!-- 开启注解扫描 -->
        <context:component-scan base-package="com.Gary"></context:component-scan>
        
        <!-- 事务核心管理器 -->
        <bean name="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
            <property name="dataSource" ref="dataSource"/>
        </bean>
        
        <!-- 开启注解事务 -->        
        <tx:annotation-driven/>
        
        <!-- 配置视图解析器 -->
        <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
            <property name="prefix" value="/WEB-INF/jsp/"/>
            <property name="suffix" value=".jsp"/>
        </bean>
        
        <!-- 配置mybatis -->
        <bean name="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
            <property name="dataSource" ref="dataSource"/>
            <property name="typeAliasesPackage" value="com.Gary.bean"/>
        </bean>
        
        <!-- mapper工厂 -->
        <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
            <property name="basePackage" value="com.Gary.mapper"/>
        </bean>
        
</beans>

jdbc.driverClass=com.mysql.jdbc.Driver
jdbc.jdbcUrl=jdbc:mysql://localhost:3306/ssm_springmvc
jdbc.user=root
jdbc.password=123456

<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%>
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
    <head>
        <meta charset="UTF-8">
        <title>游戏管理后台</title>
        <meta name="viewport" content="initial-scale=1.0,maximum-scale=1.0,user-scalable=no">
        <meta http-equiv="X-UA-Compatible" content="IE=edge">
           <!-- bootstrap framework -->
        <link href="${pageContext.request.contextPath }/css/bootstrap.min.css" rel="stylesheet" media="screen">
        <!-- main stylesheet -->
        <link href="${pageContext.request.contextPath }/css/main.min.css" rel="stylesheet" media="screen" id="mainCss">
        <!-- elegant icons -->
        <link href="${pageContext.request.contextPath }/css/style.css" rel="stylesheet" media="screen">
        <!-- datepicker -->
        <link href="${pageContext.request.contextPath }/css/datepicker3.css" rel="stylesheet" media="screen">
        <!-- jBox -->
        <link href="${pageContext.request.contextPath }/css/jbox.css" rel="stylesheet" media="screen">
        <link href="${pageContext.request.contextPath }/css/noticeborder.css" rel="stylesheet" media="screen">

    </head>
    <body class="side_menu_active side_menu_expanded">
        <div id="page_wrapper">

            <!-- header -->
            <header id="main_header">
                <div class="container-fluid">
                    <!--logo-->
                    <div class="brand_section">
                        <a href="#"><img src="${pageContext.request.contextPath }/picture/logo01.png" alt="site_logo" width="108" height="40" style="margin-top: 5px"></a>
                    </div>
                    <div class="header_user_actions dropdown">
                        <div data-toggle="dropdown" class="dropdown-toggle user_dropdown">
                            <div class="user_avatar">
                                <img src="${pageContext.request.contextPath }/picture/head01.png" width="38" height="38">
                            </div>
                            <span class="caret"></span>
                        </div>
                        <ul class="dropdown-menu dropdown-menu-right">
                            <li><a href="#">个人中心</a></li>
                            <li><a href="#">注销</a></li>
                        </ul>
                    </div>
                </div>
            </header>

            <!-- main content -->
            <div id="main_wrapper">
                <div class="container-fluid">
                    <div class="row">
                        <div class="col-md-12">
                            <div class="row">
                                <div class="col-md-10">
                                    <table class="table table-yuk2 toggle-arrow-tiny" id="footable_demo" data-filter="#textFilter" data-page-size="5">
                                        <thead>
                                            <tr>
                                                <!--描述：商品数据标签-->
                                                <th>ID</th>
                                                <th>游戏名称</th>
                                                <th>类型</th>
                                                <th>原价</th>
                                            </tr>
                                        </thead>
                                        <tbody>
                                               <c:forEach items="${itemList }" var="item">
                                                <tr>
                                                    <td>${item.item_id }</td>
                                                    <td>${item.item_name }</td>
                                                    <td>${item.item_type }</td>
                                                    <td>${item.item_price }</td>
                                                    
                                                    <td data-value="1">
                                                        <a herf="#" id="edit_btn" class="btn btn-xs btn-info" data-toggle="modal" data-target="#editLayer" onclick="editGoods('${item.item_id}')">修改</a>
                                                        <a herf="#"  id="del_btn" class="btn btn-xs btn-danger" onclick="deleteGoods('${item.item_id}')">删除</a>
                                                    </td>
                                                   </tr>
                                            </c:forEach>
                                        </tbody>
                                        <tfoot class="hide-if-no-paging">
                                            <tr>
                                                <td colspan="5">
                                                    <ul class="pagination pagination-sm"></ul>
                                                </td>
                                            </tr>
                                        </tfoot>
                                    </table>
                                </div>
                            </div>
                        </div>
                    </div>
                </div>
            </div>
            
            <!-- edit layer -->
            <div class="modal fade" id="editLayer">
                <div class="modal-dialog modal-content">
                    <div class="modal-content">
                        <div class="modal-header">
                            <button type="button" class="close" data-dismiss="modal"><span aria-hidden="true">&times;</span><span class="sr-only">Close</span></button>
                            <h4 class="modal-title">修改游戏信息</h4>
                        </div>
                       <div class="modal-body">
                        <!--游戏修改详情弹出层表单-->
                        <form class="form-horizontal" id="edit_item_form">
                            <!-- 游戏id隐藏域 -->
                            <input type="hidden" id="edit_item_id" name="item_id"/>
                            <!-- 游戏名称 -->
                            <div class="form-group">
                                <label for="edit_item_name" class="col-sm-2 control-label">游戏名称</label>
                                <div class="col-sm-10">
                                    <input type="text" class="form-control" id="edit_item_name" placeholder="游戏名称" name="item_name">
                                </div>
                            </div>
                            <!-- 游戏类型 -->
                            <div class="form-group">
                                <label for="edit_item_price" class="col-sm-2 control-label">类型</label>
                                <div class="col-sm-10">
                                    <input type="text" class="form-control" id="edit_item_price" placeholder="类型" name="item_price">
                                </div>
                            </div>
                            <!-- 游戏原价 -->
                            <div class="form-group">
                                <label for="edit_item_price" class="col-sm-2 control-label">原价</label>
                                <div class="col-sm-10">
                                    <input type="text" class="form-control" id="edit_item_price" placeholder="原价" name="item_price">
                                </div>
                            </div>
                        </form>  
                    </div>
                        <div class="modal-footer">
                            <button type="button" class="btn btn-default btn-sm" data-dismiss="modal">取消</button>
                            <button type="button" class="btn btn-primary btn-sm" onclick="updateItem()">确认修改</button>
                        </div>
                    </div>
                </div>
            </div>
            
             <!-- add layer -->
            <div class="modal fade" id="addLayer">
                <div class="modal-dialog modal-content">
                    <div class="modal-content">
                        <div class="modal-header">
                            <button type="button" class="close" data-dismiss="modal"><span aria-hidden="true">&times;</span><span class="sr-only">Close</span></button>
                            <h4 class="modal-title">新增游戏</h4>
                        </div>
                       <div class="modal-body">
                        <!--添加游戏弹出层表单-->
                        <form class="form-horizontal" id="add_item_form">
                            <!-- 游戏id隐藏域 -->
                            <input type="hidden" id="add_item_id" name="item_id"/>
                            <!-- 游戏名称 -->
                            <div class="form-group">
                                <label for="add_item_name" class="col-sm-2 control-label">游戏名称</label>
                                <div class="col-sm-10">
                                    <input type="text" class="form-control" id="add_item_name" placeholder="游戏名称" name="item_name">
                                </div>
                            </div>
                            <!-- 游戏类型 -->
                            <div class="form-group">
                                <label for="add_item_price" class="col-sm-2 control-label">类型</label>
                                <div class="col-sm-10">
                                    <input type="text" class="form-control" id="add_item_price" placeholder="类型" name="item_price">
                                </div>
                            </div>
                            <!-- 游戏原价 -->
                            <div class="form-group">
                                <label for="add_item_price" class="col-sm-2 control-label">原价</label>
                                <div class="col-sm-10">
                                    <input type="text" class="form-control" id="add_item_price" placeholder="原价" name="item_price">
                                </div>
                            </div>
                        </form>  
                    </div>
                        <div class="modal-footer">
                            <button type="button" class="btn btn-default btn-sm" data-dismiss="modal">取消</button>
                            <button type="button" class="btn btn-primary btn-sm" onclick="addItem()">确认修改</button>
                        </div>
                    </div>
                </div>
            </div>
            
            <!-- main menu -->
            <nav id="main_menu">
                <div class="menu_wrapper">
                    <ul>
                        <li class="first_level">
                            <a href="javascript:void(0)">
                                <span class="icon_document_alt first_level_icon"></span>
                                <span class="menu-title">游戏管理</span>
                            </a>
                            <ul>
                                <li class="submenu-title">游戏管理</li>
                                <!-- <li><a href="#" data-toggle="modal" data-target="#addLayer">商品添加</a></li> -->
                                <li><a href="${pageContext.request.contextPath }/item/myitemlist.do">游戏列表</a></li>
                            </ul>
                        </li>
                    </ul>
                </div>
                <div class="menu_toggle">
                    <span class="icon_menu_toggle">
                        <i class="arrow_carrot-2left toggle_left"></i>
                        <i class="arrow_carrot-2right toggle_right" style="display:none"></i>
                    </span>
                </div>
            </nav>
        </div>

        <!-- jQuery -->
        <script src="${pageContext.request.contextPath }/js/jquery.min.js"></script>
        <!-- jQuery Cookie -->
        <script src="${pageContext.request.contextPath }/js/jquerycookie.min.js"></script>
        <!-- Bootstrap Framework -->
        <script src="${pageContext.request.contextPath }/js/bootstrap.min.js"></script>
        <!-- retina images -->
        <script src="${pageContext.request.contextPath }/js/retina.min.js"></script>
        <!-- switchery -->
        <script src="${pageContext.request.contextPath }/js/switchery.min.js"></script>
        <!-- typeahead -->
        <script src="${pageContext.request.contextPath }/js/typeahead.bundle.min.js"></script>
        <!-- fastclick -->
        <script src="${pageContext.request.contextPath }/js/fastclick.min.js"></script>
        <!-- match height -->
        <script src="${pageContext.request.contextPath }/js/jquery.matchheight-min.js"></script>
        <!-- scrollbar -->
        <script src="${pageContext.request.contextPath }/js/jquery.mcustomscrollbar.concat.min.js"></script>
        <!-- moment.js (date library) -->
        <script src="${pageContext.request.contextPath }/js/moment-with-langs.min.js"></script>
        <!-- Yukon Admin functions -->
        <script src="${pageContext.request.contextPath }/js/yukon_all.min.js"></script>
        <!-- page specific plugins -->
        <!-- footable -->
        <script src="${pageContext.request.contextPath }/js/footable.min.js"></script>
        <script src="${pageContext.request.contextPath }/js/footable.paginate.min.js"></script>
        <script src="${pageContext.request.contextPath }/js/footable.filter.min.js"></script>
           <!-- datepicker -->
        <script src="${pageContext.request.contextPath }/js/bootstrap-datepicker.js"></script>
           <!-- jBox -->
        <script src="${pageContext.request.contextPath }/js/jbox.min.js"></script>
        
        <script type="text/javascript">
            $(function() {
                //footable
                yukon_footable.goodslist();
                //datepicker
                yukon_datepicker.p_forms_extended();
            })
            
            //修改弹框回显
               function toEdit(id) {
                   $.ajax({
                       type:"post",
                       url:"${pageContext.request.contextPath }/item/toEdit",
                       data:{"id":id},
                       success:function(data) {
                           $("#edit_item_name").val(data.item_name);
                           $("#edit_item_type").val(data.item_type);
                           $("#edit_item_price").val(data.item_price);
                       },
                       dataType:"json"
                   });
               }
            //确认修改
            function updateItem() {
                $.post(
                    "${pageContext.request.contextPath }/item/update.do",
                    $("#edit_item_form").serialize(),
                    function(data){
                        alert("游戏信息更新成功!");
                        window.location.reload();
                });
            }
            
            //确认删除
            function deleteItem(id) {
                if(confirm('确实要删除该游戏吗?')) {
                    $.post(
                        "${pageContext.request.contextPath }/item/delete.do",
                        {"id":id},
                        function(data){
                            window.location.reload();
                    });
                }
            }
            
            //添加游戏
            function addItem() {
                $.post(
                    "${pageContext.request.contextPath }/item/save.do",
                    $("#add_item_form").serialize(),
                    function(data){
                        alert("游戏添加成功!");
                        window.location.reload();
                });
            }
        </script>
    </body>
</html>