radis
http://windows.php.net/downloads/pecl/snaps/redis/2.2.5/
正则
http://baike.baidu.com/link?url=2dM7KJYtv5JBrT8DmMVMJc_5cW49SOINOFtN77YXiu-2ObjOblDVbHGo6udljAv7zaZoTyTe-muz008lws6axq
在线测试工具
https://www.bejson.com/othertools/regex_create/
