UTC time & local time (1)
The whole earth is divided into twenty-four time zones, each of which has its own local time. For international radio communication, a unified time is used for the sake of unification, called Universal coordination Time
Original: C # get UTC time, and UTC datetime convert each otherMostly from http://blog.sina.com.cn/s/blog_4c6e822d0102dsdz.html.Just start learning a little C # knowledge and study the UTC time acquisition as followsDateTime dt =
Mostly from http://blog.sina.com.cn/s/blog_4c6e822d0102dsdz.html.Just start learning a little C # knowledge and study the UTC time acquisition as followsDateTime dt = Datetime.utcnow;Other:The DateTime.UtcNow.ToString () output is a 0 time zone
1.UTC Time and GMT time
We can think of GMT as time Coordination Time (GMT=UTC), GMT and UTC time are calculated in seconds.
2.UTC Time and Local
UTC + time Zone difference = local time
Time zone Chadong is positive, West is negative. Here, the
Tag: UTC time TimestampThis article is purely integrated and records the UTC time used in the project and the conversion to. NET timestamps.1, Android get UTC time
/*** Get UTC time** @return*/public static String Getutctimestr ()
Get UTC /// ///Get time stamp/// /// UTC Public Static stringGettimestamp () {TimeSpan TS= Datetime.utcnow-NewDateTime (1970,1,1,0,0,0,0); returnConvert.toint64 (TS. totalseconds). ToString (); }Convert time
The time used in the Cloudstack project is UTC time, specifically what is UTC time we can Baidu, but we need time is normal time, so in Guotai Junan development test Cloud, synchronous resource management in the synchronization of virtual machine
Time-class functions are often used in the daily development process, where the UTC time of 1970 is more commonly used, but there are no functions that are directly accurate to the delicate level under Windows. This article provides a way to solve
This is a creation in
Article, where the information may have evolved or changed.
1. Preface
Time includes time values and time zones, and there are incomplete and ambiguous times when you do not include timezone information. When transmitting or
convert UTC to GMT format: /// ///conversion of UTC format to Datatime/// /// /// PublicDateTime Convertintdatetime (DoubleUTC) {System.DateTime StartTime= TimeZone.CurrentTimeZone.ToLocalTime (NewSystem.DateTime (197
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