Solution Time Format Processing scenario

. Net

DateTime paramdatetime = datetime.now;//If paramgetdate==null, use the current time if (DateTime > 0) {// Converts a long type timestamp parameter to a datetime type Paramdatetime = new DateTime (1970, 1, 1). Addmilliseconds (DateTime); }

TimeSpan ts = datetime.now-new DateTime (1970, 1, 1);

Ts. TotalMilliseconds

The original Java date was added unlike. Net. Add;

Import Java.util.Date;

Date=new date ();//Take time
Calendar calendar = new GregorianCalendar ();
Calendar.settime (date);
Calendar.add (Calendar. date,1);//Increase the date by one day. Integer backwards, negative numbers move forward

   //增加1秒 calendar.add (Calendar.SECOND, 1);
Date=calendar.gettime (); This time is the result of a day pushing the date backwards.

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Millisecond long type processing method

Using the Calendar's Settimeinmillis method, note that C.add (calendar.millisecond,int value) is not able to complete the task.

The sample code is as follows:

Calendar C = calendar.getinstance ();

C.settimeinmillis (1403931367000L);

System.out.println (C.gettime ());

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Jquery:

New Date (). GetTime ()//Gets the current time (the number of milliseconds since 1970.1.1)
New Data (Specific point in time). GetTime ()

var timeobjectutil;/** * @title Time Tool class * @note This type of violation validation returns false * @author {[email protected]} * @date 2013-07-01 * @for Matter "2013-07-01 00:00:00", "2013-07-01" */timeobjectutil = {/** * Get current time in milliseconds */getcurrentmstime:funct        Ion () {var mydate = new Date ();    return Mydate.gettime ();        },/** * milliseconds to TIME format */longmstimeconverttodatetime:function (timestamp) {var mydate = new Date;    Return This.formatterdatetime (mydate);        },/** * Time format goes to milliseconds */datetolongmstime:function (date) {var mydate = new Date (date);    return Mydate.gettime ();                },/** * formatted date (not including time) */formatterdate:function (date) {var datetime = Date.getfullyear () + "-"//"Year" + ((Date.getmonth () + 1) > 10? (Date.getmonth () + 1): "0" + (date.getmonth () + 1)) + "-"//"month" + (d Ate.getdate () < 10?            "0" + date.getdate (): Date            . GetDate ());    return datetime;                },/** * formatted date (with time "00:00:00") */formatterdate2:function (date) {var datetime = Date.getfullyear () + "-"//"Year" + ((Date.getmonth () + 1) > 10? (Date.getmonth () + 1): "0" + (date.getmonth () + 1)) + "-"//"month" + (d Ate.getdate () < 10?        "0" + date.getdate (): Date. GetDate ()) + "" + "00:00:00";    return datetime;                },/** * formatted to date (with time) */formatterdatetime:function (date) {var datetime = Date.getfullyear () + "-"//"Year" + ((Date.getmonth () + 1) > 10? (Date.getmonth () + 1): "0" + (date.getmonth () + 1)) + "-"//"month" + (d Ate.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; },/** * Time comparison {end time is greater than start time} */Comparedateendtimegtstarttime:function (StartTime, EndTime) {return (    New Date (Endtime.replace (/-/g, "/"))) > (new Date (Starttime.replace (/-/g, "/")));  },/** * Verify start time rationality {start time cannot be less than current time {X} months} */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 },/** * Verify start time rationality {end time cannot be less than current time {X} months} */comparerightendtime:function (month, endTime) {var now = f        Ormatterdayandtime (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;  },/** * Verify start time rationality {end time and start time interval cannot be greater than {X} months} */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; },/** * Get Last days [start time and end time value, time forward] */getrecentdaysdatetime:function (day) {var daymstime = day * 2     4 * 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;        },/** * gets today [start time and end time value] */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; },/** * get tomorrow [start* */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; }};

Solution Time Format Processing scenario