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$now = new DateTime;出错,奇怪了。

WBOY
Release: 2016-06-23 13:57:16
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在使用命名空间时下面语句显示没有找到:
$now   = new DateTime;出错

---
Class 'User\Action\DateTime' not found


回复讨论(解决方案)

DateTime 是 php 内置的类,不隶属于任何命名空间
如果你需要在命名空间中使用须有 \ 声明

<?phpnamespace User\Action;$now   = new \DateTime;print_r($now);
Copy after login
DateTime Object
(
    [date] => 2014-05-11 15:43:30
    [timezone_type] => 3
    [timezone] => Asia/Shanghai
)

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