摘要: 1、简单的正则表达式:(1)preg_match("/^(\d{18,18}|\d{15,15}|\d{17,17}x)$/",$id_card)(2)preg_match("/^(\d{6})(18|19|20)?(\d{2})([01]\d)([0123]\d)(\d{3}) (\d|X)?$/",$id_card)(3)preg_match("/(^\d{15}$/)|(\d{17}(?:\... 阅读全文
posted @ 2010-05-03 11:44 Bug从零开始 阅读(9485) 评论(0) 推荐(0) 编辑