手机号:
@"\d{3}-\d{8}|\d{3}-\d{7}|\d{4}-\d{8}|\d{4}-\d{7}|1+[358]+\d{9}|\d{8}|\d{7}"
URL :
@"((http[s]{0,1}|ftp)://[a-zA-Z0-9\.\-]+\.([a-zA-Z]{2,4})(:\d+)?(/[a-zA-Z0-9\.\-~!@#$%^&*+?:_/=<>]*)?)|(www.[a-zA-Z0-9\.\-]+\.([a-zA-Z]{2,4})(:\d+)?(/[a-zA-Z0-9\.\-~!@#$%^&*+?:_/=<>]*)?)"
邮箱:
@"[A-Z0-9a-z\._%+-]+@([A-Za-z0-9-]+\.)+[A-Za-z]{2,4}"
@符号:以@开头,空格结尾的字符串
@"@[\u4e00-\u9fa5\w\-]+"
双#,类似微博话题样式:
@"#([\u4e00-\u9fa5\w\-]+)#",也可以写成这样:
@"#(\w+)#"