1.创建表单验证 php artisan make:request AdminPost 表单内容如下 <?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(); } /** * 添加验证规则 */ public function addValidator() { //验证用户密码 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' => '密码不能为空', 'password_confirmation.required' => '确认密码不能为空', 'password.confirmed' => '两次密码输入不一致', 'original_password.required' => '原密码输入错误', 'original_password.check_password' => '原密码输入错误', ]; } }