package cn.com.basic.face.util;

import java.text.SimpleDateFormat;
import java.util.Date;

public class DateUtil {

    private static SimpleDateFormat yyyy_MM_dd = new SimpleDateFormat("yyyy-MM-dd");

    private static SimpleDateFormat yyyy年MM月dd日 = new SimpleDateFormat("yyyy年MM月dd日");

    public static String format() {
        return yyyy_MM_dd.format(new Date());
    }

    public static String format(Date date) {
        return yyyy_MM_dd.format(date);
    }

    public static String yyyy年MM月dd日(Date date) {
        return yyyy年MM月dd日.format(date);
    }

    public static String yyyy年MM月dd日() {
        return yyyy年MM月dd日.format(new Date());
    }

    public static String yyyy_MM_dd_to_yyyy年MM月dd日(String date) {
        try {
            return yyyy年MM月dd日.format(yyyy_MM_dd.parse(date));
        } catch (Exception e) {
            return "";
        }
    }


}