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How to convert seconds to time in php

Nov 16, 2020 am 09:57 AM
php

php method to convert seconds into time: first create a PHP sample file; then use the "gmdate('H:i:s',1500)" method to convert seconds into time.

How to convert seconds to time in php

The operating environment of this tutorial: windows10 system, php5.6. This article is applicable to all brands of computers.

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PHP built-in function

gmdate('H:i:s',1500)
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gmstrftime() function formats according to regional settings GMT/UTC date and time.

Tip: See the strftime() function to format local time/date according to locale settings.

Syntax

gmstrftime(format,timestamp);
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Parameters

format
必需。规定如何返回结果:%a - 星期几名称的简写
%A - 星期几名称的全称
%b - 月份名称的简写
%B - 月份名称的全称
%c - 首选的日期和时间表示法
%C - 表示世纪的数字(年份除以 100,范围从 00 到 99)
%d - 一个月中的第几天(01 到 31)
%D - 时间格式,与 %m/%d/%y 表示法相同
%e - 一个月中的第几天(1 到 31)
%g - 与 %G 表示法类似,但不带世纪
%G - 与 ISO 星期数对应的 4 位数年份(见 %V)
%h - 与 %b 表示法相同
%H - 小时,使用 24 小时制(00 到 23)
%I - 小时,使用 12 小时制(01 到 12)
%j - 一年中的第几天(001 到 366)
%m - 月份(01 到 12)
%M - 分
%n - 换行符
%p - 与给定的时间值相对应的 am 或 pm
%r - a.m. 和 p.m. 的时间标记法
%R - 24 小时制的时间标记法
%S - 秒
%t - tab 制表符
%T - 当前时间,与 %H:%M:%S 表示法相同
%u - 星期几的数字表示(1 到 7),Monday[星期一] = 1。警告:在 Sun Solaris 系统中,Sunday[星期日] = 1
%U - 当年包含的周数,从第一个星期日开始,作为第一周的第一天
%V - 当年包含的 ISO 8601 格式下的周数(01 到 53),week 1 表示当年的第一周,至少要有四天,且以星期一作为周的第一天
%W - 当年包含的周数,从第一个星期一开始,作为第一周的第一天
%w - 以十进制数形式表示一周中的某天,Sunday[星期日] = 0
%x - 首选的日期表示法,不带时间
%X - 首选的时间表示法,不带日期
%y - 不包含表示世纪的数字的年份表示(范围从 00 到 99)
%Y - 包含表示世纪的数字的年份表示
%Z 或 %z - 时区名称或简写
%% - 输出一个 % 字符
timestamp可选。规定代表需要格式化的日期/时间的 Unix 时间戳。默认是当前本地时间(time())。
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