User Agent 中文名为用户代理，简称 UA，是一个特殊字符串头，使得服务器能够识别客户使用的操作系统及版本、CPU 类型、浏览器及版本、浏览器渲染引擎、浏览器语言、浏览器插件等。Python 爬虫通过伪装 UA 可以绕过某些检测。

以下为搜集的常见的各浏览器的 User-Agent，其中：

• 安卓操作系统：Android 7.1.1；OPPO R9sk Build/NMF26F
• PC操作系统：Windows 10 64位 10.0.18362.10000
• 其他操作系统：iOS、Backerry、WebOS、Symbian、Windows Phone

相关链接：

• 手机User-Agent大全：http://www.fynas.com/ua
• User-Agent在线检测：http://www.user-agent.cn/

• 常用User-Agent大全：http://www.jsons.cn/useragent/

  Windows10

• Windows10 / Chrome 75.0.3770.142
  Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/75.0.3770.142 Safari/537.36

• Windows10 / Firefox 69.0b15
  Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:69.0) Gecko/20100101 Firefox/69.0

• Windows10 / Opera 63.0.3368.43
  Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/76.0.3809.100 Safari/537.36 OPR/63.0.3368.43

• Windows10 / Edge 44.18362.1.0
  User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.102 Safari/537.36 Edge/18.18362

• Windows10 / IE 11.10000.18362.0
  User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; Trident/7.0; LCTE; rv:11.0) like Gecko

• Windows10 x64 / Safari 5.1.4（7534.54.16）
  Mozilla/5.0 (Windows NT 6.2; WOW64) AppleWebKit/534.54.16 (KHTML, like Gecko) Version/5.1.4 Safari/534.54.16

• Windows10 / QQ浏览器 10.5（3739）
  Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.25 Safari/537.36 Core/1.70.3722.400 QQBrowser/10.5.3739.400

• Windows10 / 360安全浏览器 10.0.1977.0
  Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.132 Safari/537.36 QIHU 360SE

• Windows10 / 360极速浏览器 11.0.2179.0
  Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/69.0.3497.100 Safari/537.36 QIHU 360EE

• Windows10 / UC浏览器 6.2.3964.2
  Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/55.0.2883.87 UBrowser/6.2.3964.2 Safari/537.36

• Windows10 / 搜狗浏览器 8.5.10.31270
  Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.110 Safari/537.36 SE 2.X MetaSr 1.0

• Windows10 / 猎豹浏览器 6.5.115.19331.8001
  Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/57.0.2987.98 Safari/537.36 LBBROWSER

• Windows10 / 傲游浏览器 5.2.7.5000
  Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/61.0.3163.79 Safari/537.36

• Windows10 / 2345加速浏览器 10.1.0.19399
  Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/69.0.3947.100 Safari/537.36

Android

• Android / Chrome 76.0.3809.111
  Mozilla/5.0 (Linux; Android 7.1.1; OPPO R9sk) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/76.0.3809.111 Mobile Safari/537.36

• Android / Firefox 68.0.2
  Mozilla/5.0 (Android 7.1.1; Mobile; rv:68.0) Gecko/68.0 Firefox/68.0

• Android / Opera 53.0.2569.141117
  Mozilla/5.0 (Linux; Android 7.1.1; OPPO R9sk Build/NMF26F) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.157 Mobile Safari/537.36 OPR/53.0.2569.141117

• Android / Edge 42.0.2.3819
  Mozilla/5.0 (Linux; Android 7.1.1; OPPO R9sk) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/73.0.3683.90 Mobile Safari/537.36 EdgA/42.0.2.3819

• Android / QQ浏览器 9.6.1.5190
  Mozilla/5.0 (Linux; U; Android 7.1.1; zh-cn; OPPO R9sk Build/NMF26F) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/66.0.3359.126 MQQBrowser/9.6 Mobile Safari/537.36

• Android / OPPO浏览器 10.5.1.2_2c91537
  Mozilla/5.0 (Linux; U; Android 7.1.1; zh-cn; OPPO R9sk Build/NMF26F) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/70.0.3538.80 Mobile Safari/537.36 OppoBrowser/10.5.1.2

• Android / 360浏览器 8.2.0.162
  Mozilla/5.0 (Linux; Android 7.1.1; OPPO R9sk Build/NMF26F; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/62.0.3202.97 Mobile Safari/537.36

• Android / 360极速浏览器 1.0.100.1078
  Mozilla/5.0 (Linux; Android 7.1.1; OPPO R9sk Build/NMF26F) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/70.0.3538.80 Mobile Safari/537.36 360 Alitephone Browser (1.5.0.90/1.0.100.1078) mso_sdk(1.0.0)

• Android / UC浏览器 12.6.0.1040
  Mozilla/5.0 (Linux; U; Android 7.1.1; zh-CN; OPPO R9sk Build/NMF26F) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/57.0.2987.108 UCBrowser/12.6.0.1040 Mobile Safari/537.36

• Android / 猎豹浏览器 5.12.3
  Mozilla/5.0 (Linux; Android 7.1.1; OPPO R9sk Build/NMF26F; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/70.0.3538.80 Mobile Safari/537.36 LieBaoFast/5.12.3

• Android / 百度浏览器 7.19
  Mozilla/5.0 (Linux; Android 7.1.1; OPPO R9sk Build/NMF26F; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/48.0.2564.116 Mobile Safari/537.36 T7/9.1 baidubrowser/7.19.13.0 (Baidu; P1 7.1.1)

• Android / 搜狗浏览器 5.22.8.71677
  Mozilla/5.0 (Linux; Android 7.1.1; OPPO R9sk Build/NMF26F; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/68.0.3440.106 Mobile Safari/537.36 AWP/2.0 SogouMSE,SogouMobileBrowser/5.22.8

• Android / 2345浏览器 11.0.1
  Mozilla/5.0 (Linux; Android 7.1.1; OPPO R9sk Build/NMF26F; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/70.0.3538.80 Mobile Safari/537.36 Mb2345Browser/11.0.1

其他

• iPhone3
  Mozilla/5.0 (iPhone; U; CPU iPhone OS 3_0 like Mac OS X; en-us) AppleWebKit/420.1 (KHTML, like Gecko) Version/3.0 Mobile/1A542a Safari/419.3

• iPhone4
  Mozilla/5.0 (iPhone; U; CPU iPhone OS 4_0 like Mac OS X; en-us) AppleWebKit/532.9 (KHTML, like Gecko) Version/4.0.5 Mobile/8A293 Safari/6531.22.7

• iPhone6s
  Mozilla/5.0 (iPhone 6s; CPU iPhone OS 11_4_1 like Mac OS X) AppleWebKit/604.3.5 (KHTML, like Gecko) Version/11.0 MQQBrowser/8.3.0 Mobile/15B87 Safari/604.1 MttCustomUA/2 QBWebViewType/1 WKType/1

• iPad
  Mozilla/5.0 (iPad; U; CPU OS 3_2 like Mac OS X; en-us) AppleWebKit/531.21.10 (KHTML, like Gecko) Version/4.0.4 Mobile/7B334b Safari/531.21.10

• iPod
  Mozilla/5.0 (iPod; U; CPU iPhone OS 4_3_3 like Mac OS X; en-us) AppleWebKit/533.17.9 (KHTML, like Gecko) Version/5.0.2 Mobile/8J2 Safari/6533.18.5

• BlackBerry
  Mozilla/5.0 (BlackBerry; U; BlackBerry 9800; en) AppleWebKit/534.1+ (KHTML, like Gecko) Version/6.0.0.337 Mobile Safari/534.1+

• WebOS HP Touchpad
  Mozilla/5.0 (hp-tablet; Linux; hpwOS/3.0.0; U; en-US) AppleWebKit/534.6 (KHTML, like Gecko) wOSBrowser/233.70 Safari/534.6 TouchPad/1.0

• Nokia N97
  Mozilla/5.0 (SymbianOS/9.4; Series60/5.0 NokiaN97-1/20.0.019; Profile/MIDP-2.1 Configuration/CLDC-1.1) AppleWebKit/525 (KHTML, like Gecko) BrowserNG/7.1.18124

• Windows Phone Mango
  Mozilla/5.0 (compatible; MSIE 9.0; Windows Phone OS 7.5; Trident/5.0; IEMobile/9.0; HTC; Titan)