01_1_Struts环境搭建

01_1_Struts环境搭建

1. MyEclipse配置部分

1.1创建项目

新建new—>Project—>Web Project—>Project Name(配置项目名)—>J2EE Specification Level（勾选Java EE 5.0）—>Finish—>Incompatible Java Compliance Level（点击Yes）

1.2配置容器

Windows—>Preferences—>MyEclipse—>Servers—>Tomcat—>Tomcat 7.x(选择Enable，并配置Tomcat相应路径，此处略)

1.3配置JREs

Windows—>Preferences—>Java—>Installed JRES—>Add—>Standard VM(Next)—>配置相应的JRE路径，此处略

2. Struts相应配置

2.1下载struts-2.1.6源码

wget https://archive.apache.org/dist/struts/binaries/struts-2.1.6-all.zip

2.2解压struts2-blank-2.1.6.war并参考其中配置

2.3拷贝struts.xml文件至项目src目录下

struts.xml文件内容如下：

<?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>

    <constant name="struts.enable.DynamicMethodInvocation" value="false" />

    <constant name="struts.devMode" value="true" />

<!-- 将value值改为true，防止修改struts.xml文件，没有动态加载-->

    <include file="example.xml"/>

    <package name="default" namespace="/" extends="struts-default">

        <default-action-ref name="index" />

        <action name="index">

            <result type="redirectAction">

                <param name="actionName">HelloWorld</param>

                <param name="namespace">/example</param>

            </result>

        </action>

    </package>

    <!-- Add packages here -->

</struts>

2.4拷贝依赖包至项目lib下

依赖包如：commons-fileupload-1.2.1.jar、commons-io-1.3.2.jar、commons-logging-1.1.jar、freemarker-2.3.13.jar、ognl-2.6.11.jar、struts2-core-2.1.6.jar、xwork-2.1.2.jar

3. 修改web.xml文件

    <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>

将如下内容添加在项目web.xml文件中

4. 源码查看

struts2-core-2.1.6.jar—>Properties—>Java Source Attachment—>External File—>F:developstrutsstruts-2.1.6srccoresrcmainjava(此处配置源码位置)

5. JavaDoc文档配置

struts2-core-2.1.6.jar—>Properties—>Javadoc Location—>Browse—>file:/F:/develop/struts/struts-2.1.6/docs/struts2-core/apidocs/(此处配置javadoc位置)

选中某类，F1,关联相应javadoc文档

6. 提示代码功能配置

window—>properties—>XML Catalog—>Add

Location：F:developstrutsstruts-2.1.6libstruts2-core-2.1.6struts-2.0.dtd（根据自己解压位置配置）

Key type：URI

Key：http://struts.apache.org/dtds/struts-2.0.dtd

###备注解压struts2-core-2.1.6.jar文件