java入門教程之Struts初配置詳解

1、下載struts的jar包

2、將struts的jar包放到WEB-INF/lib目錄下

3、配置struts-config.xml

代碼如下

複製代碼

<form-beans> <form-bean name="loginForm(自己命名)" type="com.struts.LoginActionForm(ActionForm所在包及路徑)"/> </form-beans> <action-mappings> <action path="/login(自己命名)" type="com.struts.LoginAction(Action所在包及路徑)" name="loginForm(與<form-beans>中配置的name必須相同)" scope="request(請求傳遞方式)" > <forward name="sucess" path="/login_sucess.jsp"/>(成功跳轉介面) <forward name="failure" path="/login_failure.jsp"/>(失敗跳轉介面) </action> </action-mappings>

4、配置web.xml

代碼如下

複製代碼

<web-app xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="3.0" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee   http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"> <display-name /> <servlet> <servlet-name>action</servlet-name> <servlet-class>org.apache.struts.action.ActionServlet</servlet-class> </servlet> <servlet-mapping> <servlet-name>action</servlet-name> <url-pattern>*.do</url-pattern> </servlet-mapping> <welcome-file-list> <welcome-file>index.jsp</welcome-file> </welcome-file-list> </web-app>