两次时间戳之间的时差-PHP [英] Diff between 2 timestamp - PHP
问题描述
我正在尝试计算$ timenow和$ time之间的时差。
I am trying to calculate the difference between $timenow and $time.
$time = 2016-09-15 20:10:35
$timenow = 2016-09-15 20:40:42
我将它们转换为dateTime。
I converted them to dateTime.
$time = new DateTime($time);
$timenow = new DateTime($timenow);
然后进行计算:
$interval = $timenow->diff($time);
echo $interval;
错误:可捕获的致命错误:DateInterval类的对象无法转换为字符串
Error: Catchable fatal error: Object of class DateInterval could not be converted to string
我看过这些
之间的差异php中的2个时间戳
和
错误两个时间戳之间的小时差(hh:mm:ss)
这些无济于事。
推荐答案
diff
将返回一个DateInterval对象,该对象包含有关两个日期之间的差的详细信息。您只是在尝试回显无效的对象。执行 var_dump()
来查看对象的属性:
diff
is going to return a DateInterval object full of good information about the difference between your two dates. You're just trying to echo that object which won't work. Do a var_dump()
to see the object's properties:
$time = "2016-09-15 20:10:35";
$timenow = "2016-09-15 20:40:42";
$time = new DateTime($time);
$timenow = new DateTime($timenow);
$interval = $timenow->diff($time);
var_dump($interval);
然后,您可以回显以下属性:
Then you can echo out the properties like:
echo $interval->i; // minutes
// 30
http://php.net/manual/en/class.dateinterval.php
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