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导入正则工具包import java.util.regex.Matcher; import java.util.regex.Pattern;制定正则表达式规则String line = "this is a test number 1123134234 , test";String pattern = "(\\D*)(\\d+)"; //括号内内容为要提取的内容创建正则对象Pattern r ...

import java.io.Serializable; import java.text.ParseException; import java.text.SimpleDateFormat; import java.util.Date; import java.util.Locale; public class ParseDateUtil implements Serializable { ...

package test;import java.util.ArrayList;import java.util.HashMap;public class ParseUrlUtil implements java.io.Serializable{ private static final long serialVersionUID = -2419331782437199701L; // 保存URL...