common_helper/src/main/java/com/xiongyingqi/util/DateHelper.java
public static String dateToStr(Date dateDate) {
        String dateString = FORMATTER_SHORT.format(dateDate);
        return dateString;
    }
public static String dateToStr(Date dateDate) {
        String dateString = FORMATTER_SHORT.format(dateDate);
        return dateString;
    }
将短时间格式时间转换为字符串 yyyy-MM-dd

@param dateDate
@return