摘要: 常用正则表达式^\\d+$ ----------------------------------------------------------------------------------非负整数(正整数 + 0)[0-9]*[1-9][0-9]*$ ----------------------------------------------------------------------------------------------正整数^((-\\d+)|(0+))$"----------------------------------------------------- 阅读全文
posted @ 2011-07-14 09:02 Cynosure鱼 阅读(307) 评论(0) 推荐(0)