标签：location javaee cut img odi cal tomcat java customers
我们已经完成了前两层的开发，现在 只剩下我们的controller层了，对于这一层，我们需要创建一个动作类CustomerAction，另外就是我们的strutss.xml以及我们的applicationContext-web.xml，还有我们的web.xml中，我们需要配置我们的配置我们的struts的核心过滤器StrutsPrepareAndExecutorFilter，除此之外，就是spring的监听器以及对spring中的参数的配置
我们是maven项目，我们需要引入我们的service,下面是我们的pom.xml
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>com.itheima</groupId>
<artifactId>ssh_parent</artifactId>
<version>0.0.1-SNAPSHOT</version>
</parent>
<artifactId>ssh_controller</artifactId>
<packaging>war</packaging>
<dependencies>
<dependency>
<groupId>com.itheima</groupId>
<artifactId>ssh_service</artifactId>
<version>0.0.1-SNAPSHOT</version>
</dependency>
</dependencies>
</project>
开始写我们的CustomerAction
package com.itheima.web.action; import java.util.List; import com.itheima.entity.Customer; import com.itheima.service.CustomerService; import com.opensymphony.xwork2.ActionSupport; public class CustomerAction extends ActionSupport { private CustomerService customerService; private List<Customer> customers; public List<Customer> getCustomers() { return customers; } public void setCustomers(List<Customer> customers) { this.customers = customers; } public void setCustomerService(CustomerService customerService) { this.customerService = customerService; } public String findAllCustomer(){ customers = customerService.findAllCustomer(); return this.SUCCESS; } public String saveCustomerUI(){ return this.SUCCESS; } }
然后写我们的applicationContext-web.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" xmlns:aop="http://www.springframework.org/schema/aop" xmlns:context="http://www.springframework.org/schema/context" xmlns:tx="http://www.springframework.org/schema/tx" xsi:schemaLocation=" http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop.xsd"> <import resource="classpath:applicationContext-service.xml"/> <bean id="customerAction" class="com.itheima.web.action.CustomerAction"> <property name="customerService" ref="customerService"></property> </bean> </beans>
随后是我们的struts.xml文件
<?xml version="1.0" encoding="UTF-8" ?> <!DOCTYPE struts PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 2.3//EN" "http://struts.apache.org/dtds/struts-2.3.dtd"> <struts> <package name="customer" namespace="/customer" extends="struts-default"> <action name="findAllCustomer" class="customerAction" method="findAllCustomer"> <result name="success">/jsp/customer/list.jsp</result> </action> <action name="saveCustomerUI" class="customerAction" method="saveCustomerUI"> <result name="success">/jsp/customer/add.jsp</result> </action> </package> </struts>
这样的话，就剩下我们的web.xml文件了
<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" version="2.5">
<display-name>ssh_controller</display-name>
<welcome-file-list>
<welcome-file>index.html</welcome-file>
<welcome-file>index.htm</welcome-file>
<welcome-file>index.jsp</welcome-file>
<welcome-file>default.html</welcome-file>
<welcome-file>default.htm</welcome-file>
<welcome-file>default.jsp</welcome-file>
</welcome-file-list>
<!-- 配置struts的过滤器 -->
<filter>
<filter-name>struts</filter-name>
<filter-class>org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter</filter-class>
</filter>
<filter-mapping>
<filter-name>struts</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<!-- 配置spring的监听器 -->
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<!-- 监听器启动的参数 -->
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:applicationContext-web.xml</param-value>
</context-param>
</web-app>
这样的话，我们的controller层也OK了,现在我们可以使用我们的maven命令运行我们的项目tomcat:run
点键我们的父工程，即右键ssh_parent,->Run AS->Maven builder..在出来的页面中输入我们的命令即可
这样的话，我们在浏览器访问我们的路径http://localhost:8080/ssh_controller,我们的页面还是使用之前的页面
这样我们的一个完整的ssh结合maven就整合完成了！
标签：location javaee cut img odi cal tomcat java customers
原文地址：https://www.cnblogs.com/wh-share/p/ssh_maven_controller.html
