$now = new DateTime('now');
$tomorrow = new DateTime('tomorrow');
$next_year = new DateTime('+1 year');
echo "<pre>";
print_r($now->diff($tomorrow));
print_r($now->diff($next_year));
echo "</pre>";
DateInterval Object
(
[y] => 0
[m] => 0
[d] => 0
[h] => 10
[i] => 17
[s] => 14
[invert] => 0
[days] => 6015
)
DateInterval Object
(
[y] => 1
[m] => 0
[d] => 0
[h] => 0
[i] => 0
[s] => 0
[invert] => 0
[days] => 6015
)
Run Code Online (Sandbox Code Playgroud)
任何想法为什么'天'显示6015?为什么不显示总天数?1年的差异对我来说没有任何意义,因为几个月的天数不同.
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