1 package com.taozugong.admin.portal.controller;
2
3 import java.text.*;
4 import java.util.Date;
5
6 public class DateTest {
7 String dateFormat = "yyyy-MM-dd";
8 SimpleDateFormat format = new SimpleDateFormat(dateFormat);
9
10 public static void main(String[] args) {
11 DateTest t = new DateTest();
12
13 String date1 = "2012-02-26";
14 String date2 = "2012-08-04";
15
16 t.process(date1, date2);
17 }
18
19 private void process(String date1, String date2){
20 if(date1.equals(date2)){
21 System.out.println("两个日期相等!");
22 return;
23 }
24
25 String tmp;
26 if(date1.compareTo(date2) > 0){ //确保 date1的日期不晚于date2
27 tmp = date1; date1 = date2; date2 = tmp;
28 }
29
30 tmp = format.format(str2Date(date1).getTime() + 3600*24*1000);
31
32 int num = 0;
33 while(tmp.compareTo(date2) < 0){
34 System.out.println(tmp);
35 num++;
36 tmp = format.format(str2Date(tmp).getTime() + 3600*24*1000);
37 }
38
39 if(num == 0)
40 System.out.println("两个日期相邻!");
41 }
42
43 private Date str2Date(String str) {
44 if (str == null) return null;
45
46 try {
47 return format.parse(str);
48 } catch (ParseException e) {
49 e.printStackTrace();
50 }
51 return null;
52 }
53 }
