1.創建表單驗證 php artisan make:request AdminPost 表單內容如下 <?php namespace App\Http\Requests; use Illuminate\Foundation\Http\FormRequest; use Auth; use Validator; use Hash; class AdminPost extends FormRequest { /** * Determine if the user is authorized to make this request. * * @return bool */ public function authorize() { return Auth::guard('admin')->check(); } /** * 添加驗證規則 */ public function addValidator() { //驗證用戶密碼 Validator::extend('check_password', function ($attribute, $value, $parameters, $validator) { return Hash::check($value, Auth::guard('admin')->user()->password); }); } /** * Get the validation rules that apply to the request. * * @return array */ public function rules() { $this->addValidator(); return [ 'password' => 'sometimes|required|confirmed', 'password_confirmation' => 'sometimes|required', 'original_password' => 'sometimes|required|check_password', ]; } /** * 中文提示 * * @return array */ public function messages() { return [ 'password.required' => '密碼不能為空', 'password_confirmation.required' => '確認密碼不能為空', 'password.confirmed' => '兩次密碼輸入不一致', 'original_password.required' => '原密碼輸入錯誤', 'original_password.check_password' => '原密碼輸入錯誤', ]; } }