Laravel：Eloquent 如果列名包含破折号，如何获取模型的属性？
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Laravel: Eloquent How to get property of model if column name contains a dash?
提问by camelCaseD
I have the following in my root route:
我的根路径中有以下内容：
$user = User::all();
return $user->column-one;
Which returns the exception Use of undefined constant one - assumed 'one'even though I do have a column called column-onefrom my users table. So how do I get column-onefrom my model?
它返回异常Use of undefined constant one - 假设为“one”，即使我确实有一个column-one从我的用户表中调用的列。那么我如何column-one从我的模型中获取呢？
回答by camelCaseD
After digging through the source code for the eloquent model I found the magic method __getand learned that it was just a wrapper for the public function getAttributewhich takes a string thus I'm now able to retrieve the column via $user->getAttribute('column-one');.
在挖掘了 eloquent 模型的源代码后，我找到了魔法方法，__get并了解到它只是一个getAttribute接受字符串的公共函数的包装器，因此我现在可以通过$user->getAttribute('column-one');.
Edit:
See @Alexandre Butynski's comment below for a better solution than the one I used.
编辑：
请参阅下面@Alexandre Butynski 的评论，以获得比我使用的更好的解决方案。
回答by LF.
I haven't tried this, but am curious if using camelCase for it would work. That's how it works for things like routes. For example: $user->columnOne.
我还没有尝试过这个，但是很好奇使用camelCase 是否可行。这就是路由之类的工作方式。例如：$user->columnOne。
I would however recommend renaming that column. That really doesn't map well in a PHP app.
但是，我建议重命名该列。这在 PHP 应用程序中确实不能很好地映射。
Update - Try this:
更新 - 试试这个：
$user->{"column-one"}
$user->{"column-one"}
