laravel 调用未定义的方法 Carbon\Carbon::getTimestamp()
声明：本页面是StackOverFlow热门问题的中英对照翻译，遵循CC BY-SA 4.0协议，如果您需要使用它，必须同样遵循CC BY-SA许可，注明原文地址和作者信息，同时你必须将它归于原作者（不是我）：StackOverFlow
原文地址: http://stackoverflow.com/questions/43227451/
Warning: these are provided under cc-by-sa 4.0 license. You are free to use/share it, But you must attribute it to the original authors (not me):
StackOverFlow
Call to undefined method Carbon\Carbon::getTimestamp()
提问by Arcubalino
i'm kinda new in Laravel, i'm developing an application, i just went outside and when i get back i suddenly get this error:
我是 Laravel 的新手，我正在开发一个应用程序，我刚出去，当我回来时，我突然收到这个错误：
FatalThrowableError in FileSessionHandler.php line 70: Call to undefined method Carbon\Carbon::getTimestamp()
FileSessionHandler.php 第 70 行中的 FatalThrowableError：调用未定义的方法 Carbon\Carbon::getTimestamp()
i don't know what to do to solve this problem. Kindly help. Thanks :)
我不知道该怎么做才能解决这个问题。请帮助。谢谢 ：）
回答by Alexey Mezenin
You need to use getTimestamp()on the Carbon object, so do this if you want to get current timestamp:
您需要getTimestamp()在 Carbon 对象上使用，如果您想获取当前时间戳，请执行以下操作：
Carbon\Carbon::now()->getTimestamp();
回答by Filipe Lopes
You probably aren't calling the method correctly. When in a controller, it has to be called through \Carbon\Carbon::now()->getTimestamp();insted of Carbon\Carbon::now()->getTimestamp();, since it is relative to Laravel's root.
您可能没有正确调用该方法。当在控制器中时，它必须通过\Carbon\Carbon::now()->getTimestamp();insted of调用Carbon\Carbon::now()->getTimestamp();，因为它是相对于 Laravel 的根。
Alternatively, you can also add use Carbon\Carbon;before the Controller's initialization.
或者，您也可以use Carbon\Carbon;在 Controller 的初始化之前添加。
回答by u7823851
I also encountered this question last day,but I now know why,because the php class DateTime public method getTimestamp can't be called! for example like this：
我昨天也遇到了这个问题，但是现在知道为什么了，因为php类DateTime公共方法getTimestamp无法调用！例如像这样：
$date = new DateTime();
echo $date->getTimestamp();
you can try that code,if you get error,then you can understand why your laravel error like that! so in laravel,Carbon extends DateTime,Carbon also can't call getTimestamp()! Another question,why Datetime::getTimestamp Cant't be called? I now don't know,It may be a php bug?,my php version is 7.0.4! I change another php 7.0.10。It become OK! hope I can help you! a new message! I restart my computer,so It is also OK，getTimestamp method can be called right
您可以尝试该代码，如果出现错误，那么您就可以理解为什么您的 Laravel 会出现这样的错误！所以在laravel中，Carbon扩展了DateTime，Carbon也不能调用getTimestamp()！另一个问题，为什么不能调用Datetime::getTimestamp？我现在不知道，这可能是一个php错误？，我的php版本是7.0.4！我又换了个php 7.0.10。就OK了！希望我能帮到你！一条新消息！我重新启动了我的电脑，所以也可以，getTimestamp 方法可以正确调用
