utils.java

来自「社区文章采用的是平板、树形自由选择的两种展示方式」· Java 代码 · 共 37 行

/* 
 * Created on 2007-12-15
 * Last modified on 2007-12-15
 * Powered by YeQiangWei.com
 */
package com.yeqiangwei.club.util;

import javax.servlet.http.HttpServletRequest;

public class Utils {
	
	public static boolean isSpider(HttpServletRequest request){
		String agent = request.getHeader("User-Agent");
		if(agent!=null&&(agent.toLowerCase().indexOf("yahoo")!=-1
					||agent.indexOf("soso")!=-1
					||agent.indexOf("google")!=-1
					||agent.indexOf("baidu")!=-1
					||agent.indexOf("sogou")!=-1
					||agent.indexOf("iask")!=-1
					||agent.indexOf("sina")!=-1
					||agent.indexOf("163")!=-1
					||agent.indexOf("yodao")!=-1
					||agent.indexOf("youdao")!=-1
					||agent.indexOf("114")!=-1
					||agent.indexOf("live")!=-1
					||agent.indexOf("aol")!=-1
					||agent.indexOf("sohu")!=-1
					||agent.indexOf("qihoo")!=-1
					||agent.indexOf("daqi")!=-1
					||agent.indexOf("msn")!=-1)
		){
				return true;
		}
		return false;
	}
}