Ordinary time conversion problem I here is no longer wordy, I think everyone should be that kind of low-level conversion problem, now I would like to summarize how to convert GMT time format, this format conversion method is not a lot of online, so
GMT is utc/gmt time, January 01, 1970 00:00 00 seconds (that is, utc+8 Beijing time January 01, 1970 08:00 00 seconds)The calculation code is as follows:
1 /**2 * Gets the number of seconds from the specified time to GMT3 * UTC: GMT January 01,
Similar to the Thu May 2017 00:00:00 gmt+0800 (China Standard Time) format, the time is converted to 2017/05/18 or seconds, as follows:
/**
*@paramDatdstring Thu May 2017 00:00:00 gmt+0800 (China Standard Time) *@returnmonth and year day;
Php outputs the list of global time zones. Php outputs the list of global time zones as follows: 1234567891011121314151617181920212223242526272829303132333435363738394 php outputs the list of global time zones
The specific implementation method is
It's a little familiar.
This is the expires information in the HTTP response headers.
This time is not right. Isn't it a little strange.
Find an interesting answer:
It ' s an attempt to disable caching.The date is the birthday of the developer
In the use of the Vertica database, a scenario is encountered in which the program collects data from the cluster in the same area and writes the same table, and then we need to display the data in GMT time. At this point we can provide the time
Global 24 time Zones Division
The World Time Zone table, which can display time and place names in each of the world's time zones, is more sophisticated and complex than the two-way timetable, and usually the world time zone table's dial will mark
Some time ago, the project involved the conversion between MySQL and MSSQL data types. Recently, I was studying Sina Weibo's API, which involved the conversion of GMT time types with time zones, this is a special record for future query.
I.
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
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