Maven 实现Struts2注解配置步骤详解

1，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/maven-v4_0_0.xsd">
	<modelVersion>4.0.0</modelVersion>
	<groupId>com.wiker</groupId>
	<artifactId>struts2</artifactId>
	<packaging>war</packaging>
	<version>0.0.1-SNAPSHOT</version>
	<name>struts2 Maven Webapp</name>
	<url>http://maven.apache.org</url>
	<dependencies>
		<dependency>
			<groupId>junit</groupId>
			<artifactId>junit</artifactId>
			<version>3.8.1</version>
			<scope>test</scope>
		</dependency>
		<dependency>
			<groupId>org.apache.struts</groupId>
			<artifactId>struts2-convention-plugin</artifactId>
			<version>2.3.14</version>
		</dependency>
		<dependency>
			<groupId>org.apache.struts</groupId>
			<artifactId>struts2-core</artifactId>
			<version>2.3.14</version>
		</dependency>
	</dependencies>
	<build>
		<finalName>struts2</finalName>
	</build>
</project>

2, struts2.xml

<?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>
    <!-- 请求参数的编码方式 -->
    <constant name="struts.i18n.encoding" value="UTF-8"/>
    <!-- 指定被struts2处理的请求后缀类型。多个用逗号隔开 -->
    <constant name="struts.action.extension" value="action,do,htm"/>
    <!-- 当struts.xml改动后，是否重新加载。默认值为false(生产环境下使用),开发阶段最好打开  -->
    <constant name="struts.configuration.xml.reload" value="true"/>
    <!-- 是否使用struts的开发模式。开发模式会有更多的调试信息。默认值为false(生产环境下使用),开发阶段最好打开  -->
    <constant name="struts.devMode" value="false"/>
    <!-- 设置浏览器是否缓存静态内容。默认值为true(生产环境下使用),开发阶段最好关闭  -->
    <constant name="struts.serve.static.browserCache" value="false" />
    <!-- 指定由spring负责action对象的创建
    <constant name="struts.objectFactory" value="spring" />
    -->
    <!-- 是否开启动态方法调用 -->
    <constant name="struts.enable.DynamicMethodInvocation" value="false"/>
</struts>

3,web.xml 添加如下代码

<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> 

4，TestAction

package com.wiker.struts2;

import org.apache.struts2.convention.annotation.Action;
import org.apache.struts2.convention.annotation.Namespace;
import org.apache.struts2.convention.annotation.ParentPackage;
import org.apache.struts2.convention.annotation.Result;
import org.apache.struts2.convention.annotation.Results;

import com.opensymphony.xwork2.ActionSupport;

@ParentPackage("struts-default")
@Results( { @Result(name = "success", location = "/index.jsp"),
        @Result(name = "error", location = "/index.jsp") })
public class TestAction extends ActionSupport {

    private static final long serialVersionUID = 1L;

    @Action(value="test")
    public String mainDataSouse1Search()
    {
        System.out.println(333);
        return "success";
    }  

}

配置好启动，在浏览器上输入http://localhsot:8080/struts2/test/test.action便能打印333了。

附源码免积分下载：http://download.csdn.net/detail/yangwei19680827/6239247