Maven 实现Struts2注解配置步骤详解

时间：2024-07-23 19:36:14

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.****.net/detail/yangwei19680827/6239247

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