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ShowTime.java
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38 lines (33 loc) · 1.01 KB
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package com.mingri.showtime;
import java.util.*;
public class ShowTime {
private Date date = null;
private int yy; // 保存由Date类中getYear()方法返回的整型数值
private int mm; // 保存由Date类中getMonth()方法返回的整型数值
private int dd; // 保存由Date类中getDate()方法返回的整型数值
private String sy;
private String sm;
private String sd;
public ShowTime() {
date = new Date();
yy = date.getYear() + 1900; // 只有加上1900才是系统当前的年份
mm = date.getMonth() + 1; // 只有加上1才是系统当前的月份
dd = date.getDate();
sy = String.valueOf(yy); // 将整型yy转化为字符串类型
sm = String.valueOf(mm); // 将整型mm转化为字符串类型
sd = String.valueOf(dd); // 将整型dd转化为字符串类型
// 如果月份是1位数在前面加上"0",即如果是1月份那么显示的就是"01"
if (sm.length() == 1) {
sm = "0" + sm;
}
if (sd.length() == 1) {
sd = "0" + sd;
}
}
public String getDateString() {
return sy + sm + sd;
}
public String getDate() {
return sy + "-" + sm + "-" + sd;
}
}