logininterceptor.java

来自「针对网络跑步爱好者作为用户而开发的」· Java 代码 · 共 35 行

package com.briup.run.web.interceptor;

import java.util.Map;

import com.briup.run.dao.bean.MemberInfo;
import com.opensymphony.xwork2.Action;
import com.opensymphony.xwork2.ActionContext;
import com.opensymphony.xwork2.ActionInvocation;
import com.opensymphony.xwork2.interceptor.Interceptor;

public class LoginInterceptor implements Interceptor {

	public void destroy() {
		

	}

	public void init() {
		System.out.println("the init method");

	}

	public String intercept(ActionInvocation invocation) throws Exception {
		ActionContext ctx = invocation.getInvocationContext();
		Map map = ctx.getSession();
		MemberInfo member = null;
		member = (MemberInfo) map.get("member");
		if(member != null){
			return invocation.invoke();
		}else{
			return "global";
		}
	}
}