小学期实践2

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2024-10-15 07:10:02 217人阅读

这几天做的是一个客户信息管理，到今天为止实现了主界面、客户信息的新增、查询、修改功能。

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struts.xml和applicationContext.xml是很关键的存在，以及一系列的action，使得前端和后台的操作顺利的连接在一起。

这两个文件与各个action要相对应。如struts的class要与applicationContext的bean id相对应，而applicationContext的class要对应action的路径，jsp中的action又对应了struts的action name。

在applicationContext.xml中：

<?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-2.0.xsd">

<!--数据库-配置数据连接池 -->
	<bean id="dataSource"
		class="org.apache.commons.dbcp.BasicDataSource">
		<property name="driverClassName"
			value="http://www.mamicode.com/com.mysql.jdbc.Driver">
		</property>
		<property name="url"
			value="http://www.mamicode.com/jdbc:mysql://localhost:3306/dbssh">
		</property>
		<property name="username" value="http://www.mamicode.com/root"></property>
		<property name="password" value="http://www.mamicode.com/123456"></property>
		<property name="maxActive" value="http://www.mamicode.com/100"></property>
		<property name="maxWait" value="http://www.mamicode.com/500"></property>
		<property name="defaultAutoCommit" value="http://www.mamicode.com/true"></property>
	</bean>
<!--sessionFactory配置与管理  -->
	<bean id="sessionFactory"
		class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
		<property name="dataSource" ref="dataSource"></property>
		<property name="hibernateProperties">
			<props>
				<prop key="hibernate.dialect">
					org.hibernate.dialect.MySQLDialect
				</prop>
				<prop key="hibernate.show_sql">true</prop>
			</props>
		</property>
		<property name="mappingResources">
			<list>
				<value>com/crm/bean/Cust.hbm.xml</value>
			</list>
		</property>
	</bean>
	<!--配置DAO-->
	<bean id="custDao" class="com.crm.impl.CustDaoImpl">
	<property name="sessionFactory">
	<ref bean="sessionFactory"/>
	</property>
	</bean>
	<!--配置service  -->
	<bean id="custService" class="com.crm.service.impl.CustServiceImpl">
		<property name="custDao" ref="custDao"></property>
		</bean>
		
	<!--配置-新增保存saveAction  -->
	<bean id="custSaveAction" class="com.crm.action.CustSaveAction">
		<property name="service">
		<ref bean="custService"/>
		</property>
	</bean>

	<!--配置-查询listAction  -->
	<bean id="listCustAction" class="com.crm.action.ListCustAction">
		<property name="service" ref="custService"></property>
	</bean>

	<!--配置-删除deleteAction  -->
	<bean id="removeCustAction" class="com.crm.action.RemoveCustAction">
		<property name="service" ref="custService"></property>
	</bean>
	
	<!--配置-typeAction  -->
	<bean id="typeAction" class="com.crm.action.TypeAction">
	</bean>
	
	<!--配置-条件查询findCdtAction  -->
	<bean id="findCdtAction" class="com.crm.action.FindCustByCdtAction">
		<property name="findCdtService" ref="custService"></property>
	</bean>
	
    </beans>

在struts.xml中：

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE struts PUBLIC
    "-//Apache Software Foundation//DTD Struts Configuration 2.0//EN"
    "http://struts.apache.org/dtds/struts-2.0.dtd">

<struts>
	<package name="customer" extends="struts-default">
	
		<!-- 保存 -->
                <action name="saveCust" class="custSaveAction">
                <result name="success" type="redirect">/jsp/custInfo.jsp</result>
	        <result name="input">/custSave.jsp</result>
                </action>
        
		<!-- 查询 -->
		<action name="listCust" class="listCustAction">
		<result>/jsp/custInfo.jsp</result>
		</action>
		
	        <!-- 删除 -->
		<action name="delectCust" class="removeCustAction">
		<result>/jsp/custInfo.jsp</result>
		</action>
		
		<!-- typeAcion下拉列表 -->
		<action name="typeAction" class="typeAction">
		<result></result>
		</action>
		
                 <!-- 条件查询 -->
                 <action name="findCdtCustList" class="findCdtAction">
	         <result>/jsp/custInfo.jsp</result>
                 </action>
		
	</package>
</struts>

　　设计了一个基础的数据库

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