查看UA 百度搜索对外公布过的UA是: 移动UA 1: Mozilla/5.0 (Linux;u;Android 4.2.2;zh-cn;) AppleWebKit/534.46 (KHTML,likeGecko) Version/5.1 Mobile Safari/10600.6.3 (compatible; Baiduspider/2.0;+http://www.baidu.com/ search/ spider.html) 移动UA 2: Mozilla/5.0 (iPhone; CPU iPho