我有一个包含字符串的变量.我想找到从最后一个大写字母开始的子字符串,如下面的"Hig":
string str = "AbcDefHig";
string substring = "Hig";
Run Code Online (Sandbox Code Playgroud) 例如:
\n\nRule(x=x.Password)\n .Matches(@"(**?:[^\xe2\x80\x8b\xcb\x9c!@#$]*[\xcb\x9c\xe2\x80\x8b!@#$]**){" + count+ "}")\n .WithMessage("Password should contain at least {0} special character(s)", count);\nRun Code Online (Sandbox Code Playgroud)\n\n上面的内容不匹配所有特殊字符,如点、加号等。
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