Struts2+Hibernate+Spring框架筹建（一）

Struts2+Hibernate+Spring框架搭建（一）
一：搭建Struts2的框架

1.首先新建一个"WebProject"，名称为----FirstSshProject

2.将Struts2所需要的Jar包拷贝到“WEB-INF”下面的 lib目录中
Struts2所需要的Jar包如下
Struts2+Hibernate+Spring框架筹建（一）

3.在src目录下新建包“com.wl.struts.action”，在此包下新建一个名为“loginAction”的类，并且继承“ActionSupport”。重写这个类的“execute()”方法
loginAction.java的代码如下：

package com.wl.struts.action;

import com.opensymphony.xwork2.ActionSupport;

@SuppressWarnings("serial")
public class loginAction extends ActionSupport {

	@Override
	public String execute() throws Exception {

		return SUCCESS;
	}

}

4.
1）修改WebRoot下面的“index.jsp”文件

<%@ page language="java" import="java.util.*" pageEncoding="GB18030"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
  <head>
    <base href="<%=basePath%>">
    
    <title>My JSP 'index.jsp' starting page</title>
	<meta http-equiv="pragma" content="no-cache">
	<meta http-equiv="cache-control" content="no-cache">
	<meta http-equiv="expires" content="0">    
	<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
	<meta http-equiv="description" content="This is my page">
	<!--
	<link rel="stylesheet" type="text/css" href="styles.css">
	-->
  </head>
  
  <body>
    This is my JSP page. <br>
    <a href="login.action">test action</a>
  </body>
</html>

2）在WebRoot目录下面添加success.jsp文件

<%@ page language="java" import="java.util.*" pageEncoding="GB18030"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
  <head>
    <base href="<%=basePath%>">
    
    <title>My JSP 'success.jsp' starting page</title>
    
	<meta http-equiv="pragma" content="no-cache">
	<meta http-equiv="cache-control" content="no-cache">
	<meta http-equiv="expires" content="0">    
	<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
	<meta http-equiv="description" content="This is my page">
	<!--
	<link rel="stylesheet" type="text/css" href="styles.css">
	-->

  </head>
  
  <body>
    Success. <br>
  </body>
</html>

3）在WebRoot目录下面添加error.jsp文件

<%@ page language="java" import="java.util.*" pageEncoding="GB18030"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
  <head>
    <base href="<%=basePath%>">
    
    <title>My JSP 'error.jsp' starting page</title>
    
	<meta http-equiv="pragma" content="no-cache">
	<meta http-equiv="cache-control" content="no-cache">
	<meta http-equiv="expires" content="0">    
	<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
	<meta http-equiv="description" content="This is my page">
	<!--
	<link rel="stylesheet" type="text/css" href="styles.css">
	-->

  </head>
  
  <body>
    Error. <br>
  </body>
</html>

5.在src目录下面新建一个struts.xml的文件

<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE struts PUBLIC
    "-//Apache Software Foundation//DTD Struts Configuration 2.1.7//EN"
    "http://struts.apache.org/dtds/struts-2.1.7.dtd">
<struts>
   
   <package name="login" namespace="/" extends="struts-default">
       <action name="login" class="com.wl.struts.action.loginAction">
           <result name="success">/success.jsp</result>
           <result name="error">/error.jsp</result>
       </action>
   </package>
</struts>

6.修改“Web.xml”的配置信息，将Struts2的配置信息添加进去

<?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">
  <welcome-file-list>
    <welcome-file>index.jsp</welcome-file>
  </welcome-file-list>
  
  <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>
  
</web-app>

7.使用Tomcat部署项目，启动Tomcat，输入"http://localhost:8080/FirstSshProject_001"

Struts2+Hibernate+Spring框架筹建（一）

点击“test action ”连接之后，结果如下：

Struts2+Hibernate+Spring框架筹建（一）

经过以上操作步骤，Strut2的环境搭建完毕。

1 楼 lame_cat 2012-06-17

按照楼主的方法走了一遍为什么最后action找不到呢，404了

Struts2+Hibernate+Spring框架筹建（一）

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