Question

spring aop怎么取到struts 2的HttpRequest,Session等值

Struts使用了将Servlet的参数封装掉了，用spring aop怎么取出来

Answer 1

package com.util;
import java.io.Serializable;

import javax.servlet.http.HttpServletRequest;

public class ThreadTest implements Serializable{
private static ThreadLocal<Object> threadLocal = new ThreadLocal<Object>();

public HttpServletRequest getContext(){
return (HttpServletRequest)threadLocal.get();
}
public void setContext(HttpServletRequest request){
threadLocal.set(request);
}

public void cleanContext(){
threadLocal.set(null);
}
}

配置为filter
<filter>
<filter-name>test</filter-name>
<filter-class>com.util.ThreadTest</filter-class>
</filter>
<filter-mapping>
<filter-name>test</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>