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How to get the date of previous days in php
- 青灯夜游Original
- 2021-03-25 18:50:345153browse
In PHP, you can use the date() and strtotime() functions to get the dates of the previous few days. The syntax format is "date("Y-m-d", strtotime("-x day"))"; parameter x Used to specify the number of days. When the value is 1, the date of the previous 1 day is obtained. When the value is 2, the date of the previous 2 days is obtained.
The operating environment of this tutorial: windows7 system, PHP7.1 version, DELL G3 computer
php gets the date of the previous few days
<?php
header('content-type:text/html;charset=utf-8');
echo "前两天的日期：".date("Y-m-d", strtotime("-2 day")); //前一天
echo "<br>前一天的日期：".date("Y-m-d", strtotime("-1 day")); //前一天
echo "<br>后一天的日期：".date("Y-m-d", strtotime("+1 day")); //后一天
?>Output:
前两天的日期：2021-03-23 前一天的日期：2021-03-24 后一天的日期：2021-03-26
Related function introduction:
PHP date() function can put the timestamp Format the date and time to be more readable.
The strtotime() function parses any English text date or time description into a Unix timestamp (number of seconds since January 1 1970 00:00:00 GMT).
Syntax
strtotime(time,now);
| Parameters | Description |
|---|---|
| time | Required. Specifies a date/time string. |
| now | Optional. Specifies the timestamp used to calculate the return value. If this parameter is omitted, the current time is used. |
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