jfinal拦截器301跳转

在jfinal的handle中加入

HandlerKit.redirect301("http://10.10.3.144:8080/bbb.rar", request, response, arg3);

有一些自己的业务逻辑，可以忽略

package com.dsideal.CommonIntercptor;

import java.util.concurrent.TimeoutException;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import net.rubyeye.xmemcached.exception.MemcachedException;

import com.dsideal.Util.SigarTest;
import com.jfinal.handler.Handler;
import com.jfinal.kit.HandlerKit;
import com.jfinal.plugin.memcached.MemcachedKit;
import com.jfinal.plugin.memcached.MemcachedPlugin;
import com.jfinal.render.RenderFactory;

public class ResourceHandler extends Handler{

    /**
     * 拦截器，放开报表
     */
    @Override
    public void handle(String target, HttpServletRequest request,
            HttpServletResponse response, boolean[] arg3) {

//        MemcachedPlugin memcachedPlugin = new MemcachedPlugin("10.10.3.151:11211");
//         memcachedPlugin.start();
        int index = target.indexOf("ReportServer");
        if (index == -1){
//            if (request.getRequestURI().indexOf(".") != -1) {
//                if (request.getRequestURI().substring(request.getRequestURI().lastIndexOf('.')).toLowerCase().equals(".zip")) {
                    try {
                        if(new Long((Long)MemcachedKit.get("dfTxBytesMb")).intValue() > 2) {
                            System.out.println("TxBytes（每秒发送的总字节数） = " + MemcachedKit.get("dfTxBytesMb") + "MB");
                            SigarTest.printA();
                            HandlerKit.redirect301("http://10.10.3.36:8817/aaa.rar", request, response, arg3);
                        } else {
                            System.out.println("TxBytes（每秒发送的总字节数） = " + MemcachedKit.get("dfTxBytesMb") + "MB");
                            SigarTest.printB();
                            HandlerKit.redirect301("http://10.10.3.144:8080/bbb.rar", request, response, arg3);
                        }
                    } catch (TimeoutException e) {
                        // TODO Auto-generated catch block
                        e.printStackTrace();
                    } catch (InterruptedException e) {
                        // TODO Auto-generated catch block
                        e.printStackTrace();
                    } catch (MemcachedException e) {
                        // TODO Auto-generated catch block
                        e.printStackTrace();
                    }

//                }
//            }

            nextHandler.handle(target, request, response, arg3);

        }
    }
}