如何检查日期是否在今天前三天 [英] how to check if a date is three days before today
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问题描述
说..
$ d1 = date(Ymd ,filemtime($ testfile));
$ d2 = date(Y-m-d);
现在我想知道如何比较这两个日期,以检查d1是至少在3ds前在d2
之前,任何帮助将很乐意赞赏。
解决方案
只需检查它与时间戳:
if(time() - filemtime($ testfile)> = 3 * 86400){
// ...
}
Hey i would like to know if there is any script (php) that could check if a specified date three days before today.
say..
$d1 = date("Y-m-d", filemtime($testfile));
$d2 = date("Y-m-d");
now i would like to know how to compare this two dates to check if d1 is atleast 3days ago or before d2 any help would be gladly appreciated.
解决方案
Just check it with timestamp:
if (time() - filemtime($testfile) >= 3 * 86400) {
// ...
}
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