如何更新 laravel 中注册用户的编辑记录

Question

**我正在尝试更新下面的注册用户是我得到的错误

TypeError App\Http\Controllers\DashboardController::update(): 参数 #1 ($data) 必须是数组类型，给定字符串，在 C:\Users\pC\Documents\GitHub\PMI\vendor\laravel\framework 中调用\src\Illuminate\Routing\Controller.php 在第 54 行**/

下面是我的 Controller 中更新用户详细信息的代码

  protected function update(array $data, $id)
    {




        $user = User::findOrFail($id);
        ([
            'name' => $data['name'],
            'email' => $data['email'],
            'cellno' => $data['cellno'],
            'workno' => $data['workno'],
            'address' => $data['address'],

            'password' => Hash::make($data['password']),

        ]);

        if (request()->hasFile('payslip')) {
            $file = request()->file('payslip');
            //            dd($file);
            $extension = $file->getClientOriginalExtension();
            $filename = $user->name . $user->email . '_' . $user->id . '.' . $extension;
            $file->move('payslip/' . $user->id . '/', $filename);
            $user->payslip = $filename;
            $user->save();
        }

        if (request()->hasFile('id_image')) {
            $file = request()->file('id_image');
            //            dd($file);
            $extension = $file->getClientOriginalExtension();
            $filename = $user->name . $user->email . '_' . $user->id . '.' . $extension;
            $file->move('id_image/' . $user->id . '/', $filename);
            $user->id_image = $filename;
            $user->save();
        }

        if (request()->hasFile('proof_of_res')) {
            $file = request()->file('proof_of_res');
            //            dd($file);
            $extension = $file->getClientOriginalExtension();
            $filename = $user->name . $user->email . '_' . $user->id . '.' . $extension;
            $file->move('proof_of_res/' . $user->id . '/', $filename);
            $user->proof_of_res = $filename;
            $user->save();
        }

        return redirect('/dashboard')->with('user', $user);
    }
}

如果您可以提供更好的代码也可以...我只想更新记录

Answer 1

您的代码的问题是它需要 URL 本身中的值数组。所以您需要从 request() object 获取所有数据

您需要将此更新的路由添加为 /user/{user}

protected function update(User $user )
    {
        $data = request()->all();

        $user = $user->fill([

            'name' => $data['name'],
            'email' => $data['email'],
            'cellno' => $data['cellno'],
            'workno' => $data['workno'],
            'address' => $data['address'],
            'password' => Hash::make($data['password']),

        ]);
        
        //use form request for this validations
        //if (request()->hasFile('payslip')) {

            $file = request()->file('payslip');
            $extension = $file->getClientOriginalExtension();
            $filename = $user->name . $user->email . '_' . $user->id . '.' . $extension;
            $file->move('payslip/' . $user->id . '/', $filename);
            $user->payslip = $filename;

       // }

        //if (request()->hasFile('id_image')) {
            $file = request()->file('id_image');
            $extension = $file->getClientOriginalExtension();
            $filename = $user->name . $user->email . '_' . $user->id . '.' . $extension;
            $file->move('id_image/' . $user->id . '/', $filename);
            $user->id_image = $filename;

       // }

        //if (request()->hasFile('proof_of_res')) {

            $file = request()->file('proof_of_res');
            $extension = $file->getClientOriginalExtension();
            $filename = $user->name . $user->email . '_' . $user->id . '.' . $extension;
            $file->move('proof_of_res/' . $user->id . '/', $filename);
            $user->proof_of_res = $filename;
          
        //}

         $user->save();

        return redirect('/dashboard')->with('user', $user);
    }
}

Answer 2

此代码对我有用，它还允许多个图像更新

    public function update(Request $request, $id)
    {

        $this->validate($request, [
            'name' => 'required',
            'email' => 'required',
            'workno' => 'required',
            'cellno' => 'required',
            'address' => 'required',

        ]);

        $user = User::findOrFail($id);

        $user->name = $request->input('name');
        $user->email = $request->input('email');
        $user->cellno = $request->input('cellno');
        $user->workno = $request->input('workno');
        $user->address = $request->input('address');

        if (request()->hasFile('payslip')) {
            $file = request()->file('payslip');
            //            dd($file);
            $extension = $file->getClientOriginalExtension();
            $filename = $user->name . $user->email . '_' . $user->id . '.' . $extension;
            $file->move('payslip/' . $user->id . '/', $filename);
            $user->payslip = $filename;
            $user->save();
        }

        if (request()->hasFile('id_image')) {
            $file = request()->file('id_image');
            //            dd($file);
            $extension = $file->getClientOriginalExtension();
            $filename = $user->name . $user->email . '_' . $user->id . '.' . $extension;
            $file->move('id_image/' . $user->id . '/', $filename);
            $user->id_image = $filename;
            $user->save();
        }

        if (request()->hasFile('proof_of_res')) {
            $file = request()->file('proof_of_res');
            //            dd($file);
            $extension = $file->getClientOriginalExtension();
            $filename = $user->name . $user->email . '_' . $user->id . '.' . $extension;
            $file->move('proof_of_res/' . $user->id . '/', $filename);
            $user->proof_of_res = $filename;
            $user->save();
        }

        $user->save();

        return redirect('/dashboard')->with('user', $user);
    }
}

Answer 3

这取决于您如何调用 function

App\Http\Controllers\DashboardController::update([ 'name' => 'Test', .... ]);

然后它不会给你一个错误。 如果您是从路线呼叫，那么应该是。

App\Http\Controllers\DashboardController::update($request->all());