搭建Struts2的环境
步骤1：创建工程Struts2
步骤2：添加所需要的jar包
至少需要的包如下:
步骤3：创建Struts.xml文件
代码如下:
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE struts PUBLIC
??? "-//Apache Software Foundation//DTD Struts Configuration 2.1//EN"
??? "http://struts.apache.org/dtds/struts-2.1.dtd">
<struts>
</struts>
步骤4：在web.xml中加入Struts2MVC框架启动配置
代码如下
<filter>
??????? <filter-name>struts2</filter-name>
??????? <filter-class>org.apache.struts2.dispatcher.FilterDispatcher</filter-class>
??? </filter>
??? <filter-mapping>
??????? <filter-name>struts2</filter-name>
??????? <url-pattern>/*</url-pattern>???????
??? </filter-mapping>??
步骤5：启动tomcat测试搭建环境
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