手动搭建Struts2 环境

心已赠人 2021-07-24 14:59 443阅读 0赞

**一 下载地址**

[https://struts.apache.org/download.cgi\#struts2520][https_struts.apache.org_download.cgi_struts2520]

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2NoZW5ncWl1bWluZw_size_16_color_FFFFFF_t_70][]

**二 准备Struts2的jar包**

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2NoZW5ncWl1bWluZw_size_16_color_FFFFFF_t_70 1][]

将这些包拷贝到 D:\\Program\\Tomcat8\\webapps\\Struts2Demo\\WebContent\\WEB-INF\\lib 目录下。

**三 编译web.xml,配置核心过滤器**

<?xml version="1.0" encoding="utf-8"?>
    <web-app xmlns="http://xmlns.jcp.org/xml/ns/javaee"
        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
        xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee
        http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd" version="3.1">
        <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>

**四 编辑stauts.xml文件**

<?xml version="1.0" encoding="UTF-8" ?>
    <!DOCTYPE struts PUBLIC
        "-//Apache Software Foundation//DTD Struts Configuration 2.3//EN"
        "http://struts.apache.org/dtds/struts-2.3.dtd">
    <struts>
        <constant name="struts.enable.DynamicMethodInvocation" value="false"/>
        <constant name="struts.devMode" value="true" />
            
        <package name="crazyit" namespace="/" extends="struts-default">
            <action name="*">
                <result>/WEB-INF/content/{1}.jsp</result>
            </action>
        </package>
    </struts>

[https_struts.apache.org_download.cgi_struts2520]: https://struts.apache.org/download.cgi#struts2520
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[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2NoZW5ncWl1bWluZw_size_16_color_FFFFFF_t_70 1]: /images/20210724/9187fb3b685f42c0821e7b312ed6d4a4.png