正则表达式收集

c#版:

  密码:^(?![0-9]+$)(?![a-z]+$)(?![A-Z]+$)(?![,.#%'+*-:;^_`]+$)[,.#%'+@*-:;^_`0-9A-Za-z]{8,20}$    (测试OK)

原文地址:https://www.cnblogs.com/oumi/p/13575108.html