DateUtil.java

package com.smartalk.gank.utils;


import java.util.Calendar;
import java.util.Date;

/**
 * Date工具类
 * Created by panl on 15/12/25.
 */
public class DateUtil {

  private DateUtil() {

  }

  public static StringBuilder toDateString(Date date) {
    Calendar calendar = Calendar.getInstance();
    calendar.setTime(date);
    int year = calendar.get(Calendar.YEAR);
    int month = calendar.get(Calendar.MONTH) + 1;
    int day = calendar.get(Calendar.DAY_OF_MONTH);
    return new StringBuilder(year + "/" + month + "/" + day);
  }

  public static String toDateTimeStr(Date date) {
    Calendar calendar = Calendar.getInstance();
    calendar.setTime(date);
    int year = calendar.get(Calendar.YEAR);
    int month = calendar.get(Calendar.MONTH) + 1;
    int day = calendar.get(Calendar.DAY_OF_MONTH);
    return year + "年" + month + "月" + day + "日";
  }
}