这是什么用户代理

Question

我收到这个字符串，我想确定用户代理和他使用的浏览器，它列出mozilla我看到apple字符串和KHTML,Gecko safari很难确定他真正使用的浏览器。

请帮我识别用户代理、操作系统或设备

Mozilla/5.0 (Macintosh; Intel Mac OS X 10_7_2) AppleWebKit/534.51.22 (KHTML, like Gecko) Version/5.1.1 Safari/534.51.22

Answer 1

这是在Mac OS X Lion 10.7.2(最新版本)上运行的Safari 5.1.1版本(最新版本)。

Answer 2

From http://www.useragentstring.com

Safari 5.1.1
- Mozilla         Mozilla ProductSlice. Claims to be a Mozilla based user agent, 
                  which is only true for Gecko browsers like Firefox and 
                  Netscape. For all other user agents it means 
                  'Mozilla-compatible'. In modern browsers, this is only used 
                  for historical reasons. It has no real meaning anymore
- 5.0             Mozilla version
- Macintosh       Platform
- Intel Mac OS X  Operating System: OS X Version 10_7_2 : running on a 
  10_7_2          Intel CPU
- AppleWebKit     The Web Kit provides a set of core classes to display web 
                  content in windows
- 534.51.22       Web Kit build
- KHTML           Open Source HTML layout engine developed by the KDE project
- like Gecko      like Gecko...
- Version         Safari Version
- 5.1.1           Version
- Safari          Name :Safari
- 534.51.22       Safari build number

您可能还想查看https://www.rfc-editor.org/rfc/rfc1945#section-10.15