php怎样自定义文件修改时间?

WBOY
Release: 2016-06-23 13:48:50
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我想将某个文件的修改日期改为未来的某一天,如
text.txt   的修改时间为  2020-01-01
即通过 filemtime('text.txt') 得到的时间是 2020-01-01
php用什么函数实现?


回复讨论(解决方案)

<?php     touch('1.txt',1643738522);?>
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$time=strtotime('2020-01-01');touch('test.txt',$time);$a=filemtime('test.txt');echo date('y-m-d',$a);
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20-01-01
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