常用正则表达式收集
摘要:
字段 表达式 说明 匹配正整数 ^[1-9]\d*$ 匹配负整数 ^-[1-9]\d*$ ... 阅读全文
posted @ 2007-09-26 22:00 leup 阅读(151) 评论(0) 推荐(0)
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posted @ 2007-09-26 20:48 leup 阅读(159) 评论(0) 推荐(0)