strtotime() 函数用于将英文文本字符串表示的日期转换为时间戳,为 date() 的反函数,成功返回时间戳,否则返回 FALSE 。语法:int strtotime ( string time [, int now] ) 参数time 为被解析的字符串,是根据 GNU 日期输入格式表示的日期。 例子:<?php echo strtotime(“2009-10-21 16:00:10”); //输出 12...
$time_stamp = strtotime($date_str); $date = date(“Y-m-d”, $time_stamp); “` 3. 将上述代码整合为一个函数,方便重复使用: “`php function convertToDateFormat($date_str, $format) { $time_stamp = strtotime($date_str); $date = date($format, $time_stamp); return $date; } // ...
result3 3 3 -2 CONVERT_TZ 功能描述 参考语法说明,本函数将日期时间string1(具有默认ISO时间戳格式'yyyy-MM-dd HH:mm:ss' )从时区string2转换为时区string3的值,结果以STRING类型返回。 语法说明 STRING CONVERT_TZ(string1 来自:帮助中心 查看更多 → ...
A straightforward method is to use thestrtotime()function to convert the given date to a Unix timestamp. The function expects the given string to be a validdate and time format. For example, the following script shows the usage ofstrtotime()for parsing the English date formatYYYY-MM-DDinto...
The built-in function strtotime() converts a date to a Unix timestamp. A Unix timestamp is the total number of seconds calculated from the Unix epoch(January 1st, 1970). The correct syntax to use this function is as followsstrtotime($dateString,$timeNow); ...
string date ( string $format [, int $timestamp = time() ] ) “` 其中,format是指定日期格式的参数,timestamp是可选参数,表示要转换的时间戳,默认为当前时间。 要将日期转换为英文格式,首先需要了解英文日期的常用格式。英文日期通常以“Month, Day Year”或“Day Month Year”的格式呈现。
Convert date to timestamp and vice versa with different timezones In timezone Asia/Shanghai, Current date is 04/23/2025 12:37:21 and timestamp is 1745383041 Note Date format is month/day/year hour:minute:second We are not considering Daylight Saving Time In Calculation...
time() // current Unix timestamp microtime(true) // microtime returns timestamp with microseconds (param: true=float, false=string) Convert from epoch to human-readable date in PHP1. Use the 'date' function.$epoch = 1483228800; echo date('r', $epoch); // output as RFC 2822 date - ...
Write a PHP script to convert the date to timestamp. Sample date : 12-05-2014Sample Solution:PHP Code:<?php // Convert the date string '12-05-2014' to a Unix timestamp $timestamp = strtotime('12-05-2014'); // Print the Unix timestamp echo $timestamp."\n"; ?> ...
$timeString = "2022-01-01 12:00:00"; $timestamp = strtotime($timeString); 现在,你可以将$timestamp变量的值存储到数据库中的相应字段中,该字段应该是SQL时间戳类型。 需要注意的是,strtotime()函数对于不同的时间字符串格式有一些限制。它可以处理大多数常见的日期时间格式,但对于一些特殊格式可能会出...