struts2整合spring

1、引入spring.jar、struts2-spring-plugin-2.1.8.jar、commons-logging.jar

2、web.xml配置

<context-param>

<param-name>contextConfigLocation</param-name>

<param-value>/WEB-INF/applicationContext.xml</param-value>

</context-param>

<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>

</listener>

3、使用举例

3.1、客户端

<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<%@ taglib prefix="s" uri="/struts-tags"%>
<html>
<head>
<title>获取书籍</title>
</head>
<body>
    <s:form action="getSpringBooks.action">
        <s:textfield name="userName" label="用户名"/>
        <s:textfield name="passWord" label="密码"/>
        <s:submit value="登录"/>
    </s:form>
</body>
</html>

3.2、struts.xml配置action

<!-- 手动装配

<action name="getSpringBooks" class="springGetBooksAction">

            <result name="login">/Login.jsp</result>
            <result name="success">/books.jsp</result>
        </action>
        -->
        
        <action name="getSpringBooks" class="Action.GetBooksAction">

            <result name="login">/Login.jsp</result>
            <result name="success">/books.jsp</result>
        </action>

3.3、action

View Code

package Action;

import module.myService;

import com.opensymphony.xwork2.ActionSupport;

public class GetBooksAction extends ActionSupport
{
    /**
     *
     */
    private static final long serialVersionUID = -1280978797644723018L;

    private String ttt;

    private String[] books;

    public void setBooks(final String[] books)
    {
        this.books=books;
    }
    public String[] getBooks()
    {
        return this.books;
    }

    myService bks;

    public myService getBks()
    {
        return bks;
    }
    public void setBks(myService bks)
    {
        this.bks = bks;
    }
    public String execute() throws Exception
    {
        if(bks==null)
        {
            throw new Exception("myService 没有创建");
            //bks=new bookService();
        }

        setBooks(bks.getBooks());
        setTtt("getBooks.Action!");
        return SUCCESS;
    }
    public void setTtt(final String ttt) {
        this.ttt = ttt;
    }
    public String getTtt() {
        return ttt;
    }

3.4、myService和bookService

package module;

public interface myService
{
    public String[] getBooks();
}

package module;

public class bookService implements myService
{
    private String[] books=new String[]{
            "Spring2.0研究",
            "java精通",
            "jee ajax",
            "Struts,Spring,Hibernate深入研究"
            };

    public String[] getBooks()
    {
        return books;
    }
}

3.5、 applicationContext.xml的配置

<?xml version="1.0" encoding="UTF-8"?>