Laravel 5：Model.php 中的 MassAssignmentException
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Laravel 5 : MassAssignmentException in Model.php
提问by Sandeep
I am getting this error:
我收到此错误：
MassAssignmentException in Model.php line 448: _token
Model.php 第 448 行中的 MassAssignmentException：_token
When I am using createmethod. Please review code below:
当我使用create方法时。请查看以下代码：
Contacts.php(Model):
Contacts.php（模型）：
class Contacts extends Model
{
protected $table = ['name', 'mobile', 'email', 'address', 'created_at', 'updated_at'];
}
ContactsController.php(Controller):
ContactsController.php（控制器）：
public function store(Request $request)
{
$inputs = $request->all();
$contacts = Contacts::Create($inputs);
return redirect()->route('contacts.index');
}
回答by Moppo
For the Mass Assignment Exception: you should specify all the fields of the model that you want to be mass-assignable through create or update operations on the property $fillable:
对于批量分配异常：您应该通过属性上的创建或更新操作指定要批量分配的模型的所有字段$fillable：
protected $fillable = ['name', 'mobile', 'email', 'address', 'created_at', 'updated_at'];
Besides, the field $tableshould contain only the model's table name:
此外，该字段$table应仅包含模型的表名：
protected $table = 'your_table_name';
回答by shakee93
This might happen in case if you have used the wrongly imported the class. if you are using the User Model.
如果您使用了错误导入的类，则可能会发生这种情况。如果您使用的是用户模型。
Wrong Import
错误的导入
// mostly IDE suggestion
use Illuminate\Foundation\Auth\User;
Correct Model Import
正确的模型导入
use App\User;
i have gone through this. might help someone.
我经历过这个。可能会帮助某人。
回答by Ferhat KO?ER
You can all column fillable:
您可以将所有列填充：
protected $guarded = array();
Add your model.
添加您的模型。
回答by Youssef Belyazidi
You need only to add the following to your Model (Contact):
您只需将以下内容添加到您的模型 ( Contact) 中：
protected $fillable = ['name', 'mobile', 'email', 'address', 'created_at', 'updated_at'];
For example:
例如：
class Contacts extends Model {
protected $table = ['name', 'mobile', 'email', 'address', 'created_at', 'updated_at'];
protected $fillable = [ 'name', 'mobile', 'email', 'address', 'created_at', 'updated_at' ];
}
回答by Joynal Abedin
If all of the above fails, you can try following.
Put following after namespace.
如果以上都失败了，您可以尝试以下操作。
将以下内容放在命名空间之后。
use Eloquent;
Put following at the start of your storemethod.
将以下内容放在store方法的开头。
Eloquent::unguard();
like:
喜欢：
public function store(Request $request)
{
Eloquent::unguard();
$inputs = $request->all();
$contacts = Contacts::Create($inputs);
return redirect()->route('contacts.index');
}
This is not recommended though, as this makes things vulnerable to attacks. But if you need a quick fix this might help.
但是，不建议这样做，因为这会使事情容易受到攻击。但是，如果您需要快速修复，这可能会有所帮助。
回答by Rahul Hirve
Check Model you have Imported or Not. If not then use this.
检查您是否已导入的模型。如果没有，那么使用这个。
<?php
namespace App\Http\Controllers\Auth;
use App\Http\Controllers\Controller;
use App\User;
回答by Keith Turkowski
Make sure you are putting the $fillable or $guarded in the app\Contacts.php file and not the app\Http\Controllers\ContactsController.php file. It should be obvious, but it can be overlooked.
确保将 $fillable 或 $guarded 放在 app\Contacts.php 文件中，而不是 app\Http\Controllers\ContactsController.php 文件中。它应该是显而易见的，但它可以被忽略。
