java.text.format 將字符串“060503”轉化為06:05:03或者將"20081002102030“轉化為2008-10-02 10:00:30
直接貼代碼,不解釋:
package com.chapter.five.one.tcn; import java.text.DateFormat; import java.text.ParseException; import java.text.SimpleDateFormat; import java.util.Date; public class TestDate2 { public static void main(String[] args) throws ParseException { DateFormat df = new SimpleDateFormat("HHhhss"); Date pp = df.parse("102030"); //System.out.println(pp); DateFormat p1p = new SimpleDateFormat("HH:mm:ss"); System.out.println(p1p.format(pp)); } }
輸出:
10:00:30
第二段:
package com.chapter.five.one.tcn; import java.text.DateFormat; import java.text.ParseException; import java.text.SimpleDateFormat; import java.util.Date; public class TestDate2 { public static void main(String[] args) throws ParseException { DateFormat df = new SimpleDateFormat("yyyyMMddHHhhss"); Date pp = df.parse("20081002102030"); //System.out.println(pp); DateFormat p1p = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"); System.out.println(p1p.format(pp)); } }
輸出:
2008-10-02 10:00:30
最後更新:2017-04-02 16:47:34