摘要: 1 import java.text.SimpleDateFormat; 2 import java.util.Date; 3 import java.util.TimerTask; 4 public class TimerDemo extends TimerTask{ 5 public void run(){ 6 SimpleDateFormat sdf=null; 7 sdf=new SimpleDateFormat("yyyy-MM-dd HH:mm:ss:SSS"); 8 System.out.println(sdf.forma... 阅读全文
posted @ 2012-03-19 21:39 谈笑风生膜法师 阅读(228) 评论(0) 推荐(0)
摘要: 1 import java.util.regex.Matcher; 2 import java.util.regex.Pattern; 3 public class RegexDemo { 4 public static void main(String[] args) { 5 String str="A1B22C333D4444E55555"; 6 String pat="\\d+"; 7 Pattern p=Pattern.compile(pat); 8 Matcher m=p.matcher(str); 9 ... 阅读全文
posted @ 2012-03-19 21:28 谈笑风生膜法师 阅读(2809) 评论(0) 推荐(0)
摘要: 1 import java.util.regex.Matcher; 2 import java.util.regex.Pattern; 3 public class RegexDemo { 4 public static void main(String[] args) { 5 String str="2000-11-11"; 6 String pat="\\d{4}-\\d{2}-\\d{2}";//定义替换规则 7 Pattern p=Pattern.compile(pat);//实例化pattern类 8 Matc... 阅读全文
posted @ 2012-03-19 21:08 谈笑风生膜法师 阅读(243) 评论(0) 推荐(0)