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