Laravel Request::input 调用未定义的方法
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Laravel Request::input Call to undefined method
提问by Tom1410
I'm new to Laravel framework and now facing with a problem while trying update logged users info.
我是 Laravel 框架的新手，现在在尝试更新登录的用户信息时遇到问题。
Route:
路线：
Route::post('/user/{id}', function (Request $request, $id) {
return App\Http\Controllers\UsersController::update($request, $id);
});
public static function update($request, $id)
{
$user = User::find($id);
$user->name = $request->input('name');
...
$user->save();
...
}
Error:
错误：
FatalErrorException in UsersController.php line 24: Call to undefined method Illuminate\Support\Facades\Request::input()
UsersController.php 第 24 行中的 FatalErrorException：调用未定义的方法 Illuminate\Support\Facades\Request::input()
回答by jedrzej.kurylo
Add the following import at the top of your file:
在文件顶部添加以下导入：
use Illuminate\Http\Request;
otherwise your controller gets injected instance of Requestclass from global namespace that is an alias of Illuminate\Support\Facades\Request./
否则你的控制器会从全局命名空间中注入Request类的实例，它是Illuminate\Support\Facades\Request的别名。/
