摘要:
package com.util;import java.util.regex.Matcher;import java.util.regex.Pattern;public class RegexBean { Pattern p = null; Matcher m = null; String str1 = "^[0-9]{1,20}$"; //校验是否全由数字组成 String str2 = "^... 阅读全文
posted @ 2009-10-01 17:39 Valen 阅读(2430) 评论(0) 推荐(0) 编辑