Laravel更新数据库中的键和值

Question

>我在数据库中有键和值列，如何从控制器更新它们？

如何按键更新

$settings = AppSetting::where('type','synrisk')->get();
$settings->fill($request->all());
$settings->save();
Session::flash('message', 'تم التعديل بنجاح');
return redirect()->route('about_us_admin');

我的表单响应

 _token: "zLiFs10lNkuIZxu2DPyPwetsA3HCaNlgLb9L1w45",
 full_name: "Mazen",
 email: "[e-mail]",

我的数据库

 {
    id: 4,
    key: "phone_number_1",
    value: "07777777",
    type: "Aramex",
    created_at: "2019-06-16 12:48:43",
    updated_at: "2019-06-16 12:48:43"
    },
    {
    id: 5,
    key: "phone_number_2",
    value: "07777777",
    type: "Aramex",
    created_at: "2019-06-16 12:48:43",
    updated_at: "2019-06-16 12:48:43"
    },
 }

Answer 1

对于可能偶然发现并需要帮助的人，我发现在这种情况下foreach有用的 senario， 祝你好运

foreach ($request->all() as $key => $value) {
            if ($request->hasFile($key)) {
                $value = Storage::disk('public')->put('settings', $request->file($key));
                $setting->where('key', $key)->update(['value' => $value]);
            } else {
                $setting->where('key', $key)->update(['value' => $value]);
            }
            
        }

Answer 2

好吧，如果你做一些类似的事情，

  $fullName = request()->only('full_name')
    $fullNameKeyValue = [
      'key' => array_key_first($fullName),
      'value' => array_key_first(array_flip($fullName))
    ];

    // You can extract this logic to a function and have checks in place as well
    // like is_array() and array_key_exists() . 
    $settings->fill($fullNameKeyValue);
    $settings->save();