简易的CRM系统案例之Struts2&Spring整合+Hibernate3+JSP+MySQL版本

主要对上一篇Struts2&Spring整合的改造

简易的CRM系统案例之Struts2+Hibernate3+JSP+MySQL版本

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src/bean.xml

<beans xmlns="http://www.springframework.org/schema/beans"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xmlns:p="http://www.springframework.org/schema/p"
       xmlns:context="http://www.springframework.org/schema/context"
       xsi:schemaLocation="
        http://www.springframework.org/schema/beans
        http://www.springframework.org/schema/beans/spring-beans.xsd
        http://www.springframework.org/schema/context
        http://www.springframework.org/schema/context/spring-context.xsd">
    <!-- 开启注解扫描 -->

    <!-- 引入其他配置文件 -->

    <import resource="config/bean-action.xml"/>
    <import resource="config/bean-dao.xml"/>
    <import resource="config/bean-service.xml"/>
    <import resource="config/bean-entity.xml"/>

</beans>

web.xml

<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.5" xmlns="http://java.sun.com/xml/ns/javaee"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://java.sun.com/xml/ns/javaee
    http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">

    <!-- 1. struts配置 -->
    <filter>
        <filter-name>struts2</filter-name>
        <filter-class>org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter</filter-class>
    </filter>
    <filter-mapping>
        <filter-name>struts2</filter-name>
        <url-pattern>/*</url-pattern>
    </filter-mapping>

    <!-- 2. spring 配置 -->
    <context-param>
        <param-name>contextConfigLocation</param-name>
        <param-value>classpath:bean.xml</param-value>
    </context-param>
    <listener>
        <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
    </listener>

    <error-page>
        <error-code>404</error-code>
        <location>/notFoundError.jsp</location>
    </error-page>
</web-app>

bean-action.xml

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

       xsi:schemaLocation="http://www.springframework.org/schema/beans
         http://www.springframework.org/schema/beans/spring-beans.xsd">

    <!-- Action中需要注入Service -->
    <bean id="doLogin" class="com.loaderman.crm.action.DoLoginAction" scope="prototype">
        <property name="accountService" ref="accountService"></property>
        <property name="account" ref="account"></property>
    </bean>
    <bean id="addPolicy" class="com.loaderman.crm.action.AddPolicyAciton" scope="prototype">
        <property name="policyService" ref="policyService"></property>
        <property name="policy" ref="policy"></property>
    </bean>
    <bean id="addUser" class="com.loaderman.crm.action.AddUserAction" scope="prototype">
        <property name="userService" ref="userService"></property>
        <property name="user" ref="user"></property>

    </bean>
    <bean id="delUser" class="com.loaderman.crm.action.DelUserAciton" scope="prototype">
        <property name="userService" ref="userService"></property>
        <property name="user" ref="user"></property>
    </bean>
    <bean id="delPolicy" class="com.loaderman.crm.action.DelPolicyAciton" scope="prototype">
        <property name="policyService" ref="policyService"></property>
        <property name="policy" ref="policy"></property>
    </bean>
    <bean id="gtPolicyList" class="com.loaderman.crm.action.GetPolicyListAciton" scope="prototype">
        <property name="policyService" ref="policyService"></property>
    </bean>
    <bean id="getUserList" class="com.loaderman.crm.action.GetUserListAction" scope="prototype">
        <property name="userService" ref="userService"></property>
    </bean>

</beans>

bean-dao.xml

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

       xsi:schemaLocation="http://www.springframework.org/schema/beans
         http://www.springframework.org/schema/beans/spring-beans.xsd">
    <bean id="accountDao" class="com.loaderman.crm.dao.impl.AccountDaoimp" scope="singleton" lazy-init="false">
    </bean>
    <bean id="policyDao" class="com.loaderman.crm.dao.impl.PolicyDaoimp" scope="singleton" lazy-init="false">
    </bean>
    <bean id="userDao" class="com.loaderman.crm.dao.impl.UserDaoimp" scope="singleton" lazy-init="false">
    </bean>

</beans>     

bean-entity.xml

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

       xsi:schemaLocation="http://www.springframework.org/schema/beans
         http://www.springframework.org/schema/beans/spring-beans.xsd">
    <bean id="account" class="com.loaderman.crm.entity.Account" scope="prototype" lazy-init="false">
    </bean>
    <bean id="user" class="com.loaderman.crm.entity.User" scope="prototype" lazy-init="false">
    </bean>
    <bean id="policy" class="com.loaderman.crm.entity.Policy" scope="prototype" lazy-init="false">
    </bean>

</beans>     

bean-service.xml

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xsi:schemaLocation="http://www.springframework.org/schema/beans
         http://www.springframework.org/schema/beans/spring-beans.xsd
         ">

    <bean id="accountService" class="com.loaderman.crm.service.impl.AccountServiceimp">
        <property name="accountDao" ref="accountDao"></property>

    </bean>
    <bean id="policyService" class="com.loaderman.crm.service.impl.PolicyServiceimp">
        <property name="policyDao" ref="policyDao"></property>
    </bean>
    <bean id="userService" class="com.loaderman.crm.service.impl.UserServiceimp">
        <property name="userDao" ref="userDao"></property>
    </bean>
</beans>

请求接口演示:

<%@ page language="java" contentType="text/html; charset=UTF-8"
         pageEncoding="UTF-8" %>
<%@ page isELIgnored="false" %>
<%@ 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 http-equiv="Content-Type" content="text/html; charset=UTF-8">
    <title>用户登录</title>
    <link href="${pageContext.request.contextPath }/css/common.css" rel="stylesheet" type="text/css"/>
    <script type="text/javascript">
        function validate_form() {
            var name = document.getElementById("username").value;
            var password = document.getElementById("password").value;
            if (name == null || name == "") {
                alert("姓名不能为空");
                return false;
            }
            if (password == null || password == "") {
                alert("密码不能为空");
                return false;
            }
            return true;

        }

    </script>
</head>
<body>
<h2>用户登录</h2>

<p><span
        id="loginHit"> <%=session.getAttribute("msg") == null ? "" : session.getAttribute("msg") %><% session.removeAttribute("msg"); %></span>
</p>

<form action="${pageContext.request.contextPath }/doLogin" onsubmit="return validate_form()" method="post">

    <table class="loginTable">

        <tr>
            <td id="name">用户名：</td>
            <td id="nmtd"><input type="text" name="username" id="username" value="admin"></td>
        </tr>

        <tr>
            <td id="pwd">密&nbsp;&nbsp;&nbsp;&nbsp;码：</td>
            <td id="pwdtd"><input type="password" name="password" id="password" value="admin"></td>
        </tr>
        <tr>
            <td colspan="2"><input type="submit" value="登录"></td>
        </tr>
    </table>

</form>

</body>
</html>

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