what utc

  Recently, I fixed a cross-Time Zone bug in the project. To fix this bug, it really takes a lot of effort. It seems that the main reason is that the development tasks do not involve this concept in normal times, and the test case for testing the

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

About GMT and UTCFirst, IntroductionMany people know that the two-way schedule is referred to as GMT or UTC, and the World Time Zone table is referred to as universal, so what is the actual intent of GMT and UTC? How is the world time zone

Detailed description of the JavaScript UTC time conversion method, javascriptutc I. Preface1. UTC: Universal Time Coordinated, coordinates the Universal Time.2. Greenwich Mean Time (GMT)Greenwich Mean Time (GMT) refers to the standard Time of the

Each region has its own local time, and the time conversion problem on the Internet and radio communication is particularly prominent. Record here for memo. The whole earth is divided into twenty-four time zones, each of which has its own local

First, preface 1, utc:universal time coordinated, coordinate the world. 2, GMT (GMT)     Greenwich Mean Time (Greenwich Mean time,gmt) is the standard time for the Royal Greenwich Observatory, located in the suburbs of London, Because the

PHP cross-Time Zone (UTC time) application solution. 1. set the internal time zone of the program to UTC time. (UTC can also be called GMT) PHP settings: date_default_timezone_set (UTC); Yii settings: add timeZoneUTC to configmain. php. 1. set the

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 =

Unified UTC Time scheme for Java projectsGods_ giant AntIntroductionThe recent team's individual projects after the framework upgrade, some time value has a 8-hour error, because of the wrong time data in the database to understand the UTC time (the

1. Set the program's internal time zone to UTC time. (UTC can also be called GMT) PHP Settings: Date_default_timezone_set ("UTC"); Yii settings: Added in config/main.php: ' timeZone ' = ' UTC ', When this is set, the time that PHP generates is

Analyze problems UTC is actually the Greenwich Mean Time (GMT). It is measured at 0 degrees longitude. The local time in each region has a fixed time difference with UTC time, the local time in those regions is the effect of UTC time, time

Strictly speaking, this title may not be correct, because I first tried it. The ISO8601 time format standard should be similar to: 2016-01-18T23: 41: 00-08:00, the UTC time format is similar to using a foreign API for a project. The returned time

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

To solve the problem of PHP cross-time zone, you need to set the internal time zone of the program to UTC time. (UTC can also be called GMT) and store the UTC time in the database. if you are interested, you can understand 1. set the internal time

First, the basic conceptUTC is the Universal time coordinated abbreviation, which is defined and recommended by the International Radio Advisory Committee and is maintained by the International Time Bureau (BIH) in seconds-based time scales.UTC is

Strictly speaking, this title may not be correct, because I first niang a bit, ISO8601 time format standard should resemble: 2016-01-18t23:41:00-08:00, and UTC time format is almost similar In doing a project using a foreign API, the return time

1. Set the internal time zone of the program to UTC time. (UTC can also be called GMT) PHP settings:Date_default_timezone_set ("UTC ");Yii settings:Add 'timezone '=> 'utc' to config/main. php ',After this setting, the time generated by PHP is

1. Set the internal time zone of the program to UTC time. (UTC can also be called GMT) PHP settings: Date_default_timezone_set ("UTC "); Yii settings: Add 'timezone '=> 'utc' to config/main. php ', After this setting, the time generated by PHP is

Today I met, a difference of eight hours,,, Tzselect had not, but also have to use ntupdate nuclear.Online search, prepared for a rainy.~~~~~~~~~~~~~~~~1. In Linux, when viewing time with date display:　Wednesday, February 17, 2013 19:04:14 CST　World

1. Set the internal time zone of the program to UTC time. (UTC can also be called GMT) PHP Settings: Date_default_timezone_set ("UTC"); Yii settings: Added in config/main.php: ' TimeZone ' => ' UTC ', After this setting, the PHP generation time is