我的拦截器
package Demo;import com.opensymphony.xwork2.ActionInvocation;
import com.opensymphony.xwork2.interceptor.Interceptor;public enum Lanjie implements Interceptor {
; public void destroy() {
// TODO Auto-generated method stub
} public void init() {
// TODO Auto-generated method stub
} public String intercept(ActionInvocation invocation) throws Exception {
// TODO Auto-generated method stub
System.out.println("logge拦截于:"+ new java.util.Date(System.currentTimeMillis())+"kaishi lanjie action");
String log=invocation.invoke();//获得逻辑视图
Thread.sleep(3000);
System.out.println("logge拦截于"+new java.util.Date(System.currentTimeMillis())+"拦截完毕");
return log;
}}
配置文件
<?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>
<package name="default" namespace="/" extends="struts-default">
<interceptors>
<interceptor name="Lanjie" class="Demo.Lanjie"/>
<interceptor-stack name="mystack">
<interceptor-ref name="Lanjie"/>
<interceptor-ref name="defaultStack"></interceptor-ref>
</interceptor-stack>
</interceptors>
<action name="Action" class="Demo.Action" method="execute">
<interceptor-ref name="mystack"/>
<result name="success">/login.jsp</result>
</action>
</package>
</struts>
出的结果是:
2012-9-6 11:42:59 com.opensymphony.xwork2.util.logging.commons.CommonsLogger info
信息: Parsing configuration file [struts.xml]
2012-9-6 11:42:59 com.opensymphony.xwork2.util.logging.commons.CommonsLogger error
严重: Unable to find parent packages osgi-default
2012-9-6 11:42:59 org.apache.coyote.http11.Http11Protocol start
信息: Starting Coyote HTTP/1.1 on http-8080
2012-9-6 11:42:59 org.apache.jk.common.ChannelSocket init
信息: JK: ajp13 listening on /0.0.0.0:8009
2012-9-6 11:42:59 org.apache.jk.server.JkMain start
信息: Jk running ID=0 time=0/21 config=null
2012-9-6 11:42:59 org.apache.catalina.startup.Catalina start
信息: Server startup in 2186 ms
*********开始执行Action*********
拦截器没有起作用??????????????????
package Demo;import com.opensymphony.xwork2.ActionInvocation;
import com.opensymphony.xwork2.interceptor.Interceptor;public enum Lanjie implements Interceptor {
; public void destroy() {
// TODO Auto-generated method stub
} public void init() {
// TODO Auto-generated method stub
} public String intercept(ActionInvocation invocation) throws Exception {
// TODO Auto-generated method stub
System.out.println("logge拦截于:"+ new java.util.Date(System.currentTimeMillis())+"kaishi lanjie action");
String log=invocation.invoke();//获得逻辑视图
Thread.sleep(3000);
System.out.println("logge拦截于"+new java.util.Date(System.currentTimeMillis())+"拦截完毕");
return log;
}}
配置文件
<?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>
<package name="default" namespace="/" extends="struts-default">
<interceptors>
<interceptor name="Lanjie" class="Demo.Lanjie"/>
<interceptor-stack name="mystack">
<interceptor-ref name="Lanjie"/>
<interceptor-ref name="defaultStack"></interceptor-ref>
</interceptor-stack>
</interceptors>
<action name="Action" class="Demo.Action" method="execute">
<interceptor-ref name="mystack"/>
<result name="success">/login.jsp</result>
</action>
</package>
</struts>
出的结果是:
2012-9-6 11:42:59 com.opensymphony.xwork2.util.logging.commons.CommonsLogger info
信息: Parsing configuration file [struts.xml]
2012-9-6 11:42:59 com.opensymphony.xwork2.util.logging.commons.CommonsLogger error
严重: Unable to find parent packages osgi-default
2012-9-6 11:42:59 org.apache.coyote.http11.Http11Protocol start
信息: Starting Coyote HTTP/1.1 on http-8080
2012-9-6 11:42:59 org.apache.jk.common.ChannelSocket init
信息: JK: ajp13 listening on /0.0.0.0:8009
2012-9-6 11:42:59 org.apache.jk.server.JkMain start
信息: Jk running ID=0 time=0/21 config=null
2012-9-6 11:42:59 org.apache.catalina.startup.Catalina start
信息: Server startup in 2186 ms
*********开始执行Action*********
拦截器没有起作用??????????????????
/**
*
*/
private static final long serialVersionUID = 1L; public String execute()throws Exception{
System.out.println("*********开始执行Action*********");
return SUCCESS;
}
}
pageEncoding="UTF-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>登陆</title>
</head>
<body>
<form action="Action" method="post">
姓名:<input type="text" name="username"/><br>
密码:<input type="password" name="password"/><br/>
<input type="submit" value="登陆">
</form>
</body>
</html>
没试过枚举的,要么你换成class试试吧