python脚本实现统计日志文件中的ip访问次数代码分享

适用的日志格式: 106.45.185.214 - - [06/Aug/2014:07:38:59 +0800] "GET / HTTP/1.0" 200 10 "-" "-" 171.104.119.22 - - [06/Aug/2014:08:55:01 +0800] "GET / HTTP/1.0" 200 10 "-" "-" 27.31.238.242 - - [06/Aug/2014:09:43:19 +0800] "GET / HTTP/1.0" 200 10 "-" "-" 218.65.202.131 - - [06/Aug/2014:10:33:59 +0800] "G