时间换算方法

var TimeObjectUtil;
/**
 * @title 时间工具类
 * @note 本类一律违规验证返回false
 * @author {boonyachengdu@gmail.com}
 * @date 2013-07-01
 * @formatter "2013-07-01 00:00:00" , "2013-07-01"
 */
TimeObjectUtil = {
    /**
     * 获取当前时间毫秒数
     */
    getCurrentMsTime : function() {
        var myDate = new Date();
        return myDate.getTime();
    },
    /**
     * 毫秒转时间格式
     */
    longMsTimeConvertToDateTime : function(time) {
        var myDate = new Date(time);
        return this.formatterDateTime(myDate);
    },
    /**
     * 时间格式转毫秒
     */
    dateToLongMsTime : function(date) {
        var myDate = new Date(date);
        return myDate.getTime();
    },
    /**
     * 格式化日期（不含时间）
     */
    formatterDate : function(date) {
        var datetime = date.getFullYear()
                + "-"// "年"
                + ((date.getMonth() + 1) > 10 ? (date.getMonth() + 1) : "0"
                        + (date.getMonth() + 1))
                + "-"// "月"
                + (date.getDate() < 10 ? "0" + date.getDate() : date
                        .getDate());
        return datetime;
    },
    /**
     * 格式化日期（含时间"00:00:00"）
     */
    formatterDate2 : function(date) {
        var datetime = date.getFullYear()
                + "-"// "年"
                + ((date.getMonth() + 1) > 10 ? (date.getMonth() + 1) : "0"
                        + (date.getMonth() + 1))
                + "-"// "月"
                + (date.getDate() < 10 ? "0" + date.getDate() : date
                        .getDate()) + " " + "00:00:00";
        return datetime;
    },
    /**
     * 格式化去日期（含时间）
     */
    formatterDateTime : function(date) {
        var datetime = date.getFullYear()
                + "-"// "年"
                + ((date.getMonth() + 1) > 10 ? (date.getMonth() + 1) : "0"
                        + (date.getMonth() + 1))
                + "-"// "月"
                + (date.getDate() < 10 ? "0" + date.getDate() : date
                        .getDate())
                + " "
                + (date.getHours() < 10 ? "0" + date.getHours() : date
                        .getHours())
                + ":"
                + (date.getMinutes() < 10 ? "0" + date.getMinutes() : date
                        .getMinutes())
                + ":"
                + (date.getSeconds() < 10 ? "0" + date.getSeconds() : date
                        .getSeconds());
        return datetime;
    },
    /**
     * 时间比较{结束时间大于开始时间}
     */
    compareDateEndTimeGTStartTime : function(startTime, endTime) {
        return ((new Date(endTime.replace(/-/g, "/"))) > (new Date(
                startTime.replace(/-/g, "/"))));
    },
    /**
     * 验证开始时间合理性{开始时间不能小于当前时间{X}个月}
     */
    compareRightStartTime : function(month, startTime) {
        var now = formatterDayAndTime(new Date());
        var sms = new Date(startTime.replace(/-/g, "/"));
        var ems = new Date(now.replace(/-/g, "/"));
        var tDayms = month * 30 * 24 * 60 * 60 * 1000;
        var dvalue = ems - sms;
        if (dvalue > tDayms) {
            return false;
        }
        return true;
    },
    /**
     * 验证开始时间合理性{结束时间不能小于当前时间{X}个月}
     */
    compareRightEndTime : function(month, endTime) {
        var now = formatterDayAndTime(new Date());
        var sms = new Date(now.replace(/-/g, "/"));
        var ems = new Date(endTime.replace(/-/g, "/"));
        var tDayms = month * 30 * 24 * 60 * 60 * 1000;
        var dvalue = sms - ems;
        if (dvalue > tDayms) {
            return false;
        }
        return true;
    },
    /**
     * 验证开始时间合理性{结束时间与开始时间的间隔不能大于{X}个月}
     */
    compareEndTimeGTStartTime : function(month, startTime, endTime) {
        var sms = new Date(startTime.replace(/-/g, "/"));
        var ems = new Date(endTime.replace(/-/g, "/"));
        var tDayms = month * 30 * 24 * 60 * 60 * 1000;
        var dvalue = ems - sms;
        if (dvalue > tDayms) {
            return false;
        }
        return true;
    },
    /**
     * 获取最近几天[开始时间和结束时间值,时间往前推算]
     */
    getRecentDaysDateTime : function(day) {
        var daymsTime = day * 24 * 60 * 60 * 1000;
        var yesterDatsmsTime = this.getCurrentMsTime() - daymsTime;
        var startTime = this.longMsTimeConvertToDateTime(yesterDatsmsTime);
        var pastDate = this.formatterDate2(new Date(startTime));
        var nowDate = this.formatterDate2(new Date());
        var obj = {
            startTime : pastDate,
            endTime : nowDate
        };
        return obj;
    },
    /**
     * 获取今天[开始时间和结束时间值]
     */
    getTodayDateTime : function() {
        var daymsTime = 24 * 60 * 60 * 1000;
        var tomorrowDatsmsTime = this.getCurrentMsTime() + daymsTime;
        var currentTime = this.longMsTimeConvertToDateTime(this.getCurrentMsTime());
        var termorrowTime = this.longMsTimeConvertToDateTime(tomorrowDatsmsTime);
        var nowDate = this.formatterDate2(new Date(currentTime));
        var tomorrowDate = this.formatterDate2(new Date(termorrowTime));
        var obj = {
            startTime : nowDate,
            endTime : tomorrowDate
        };
        return obj;
    },
    /**
     * 获取明天[开始时间和结束时间值]
     */
    getTomorrowDateTime : function() {
        var daymsTime = 24 * 60 * 60 * 1000;
        var tomorrowDatsmsTime = this.getCurrentMsTime() + daymsTime;
        var termorrowTime = this.longMsTimeConvertToDateTime(tomorrowDatsmsTime);
        var theDayAfterTomorrowDatsmsTime = this.getCurrentMsTime()+ (2 * daymsTime);
        var theDayAfterTomorrowTime = this.longMsTimeConvertToDateTime(theDayAfterTomorrowDatsmsTime);
        var pastDate = this.formatterDate2(new Date(termorrowTime));
        var nowDate = this.formatterDate2(new Date(theDayAfterTomorrowTime));
        var obj = {
            startTime : pastDate,
            endTime : nowDate
        };
        return obj;
    }
};

//判断时间是否1小时 
if(user_p_time > 3600000) {
    //user_p_time/3600000 毫秒转小时
   //Math.round() 四舍五入取整
    panel.find('.user-problem-time').text(Math.round(user_p_time/3600000));
}