如何将负时间戳转换为日期（PHP）

Question

I want to convert negative timestamp value to human readable value. This is my code:

$timestamp = -30607469951;   

$date = new DateTime();    
$date->setTimestamp($timestamp);

$date->format('j/n/Y');

Answer 1

All i did was echo out the formatted $date, is that what you wanted?

$timestamp = -30607469951;

$date = new DateTime();

$date->setTimestamp($timestamp);

echo $date->format('Y-m-d');