3000正则表达式

收集常用的正则,大概有3000个 tExpression tDESCRIPTION matchs ((19|20)[0-9]{2})-(([1-9])|(0[1-9])|(1[0-2]))-((3[0-1])|([0-2][0-9])|([0-9])) Validate the year month and day. 2008-12-15 ^1+0+$ A simple regular expression to determine if a subnet mask is contiguous; that is, the submask must start with a 1 bit foll