2018-03-25

1、创建基于FormRequest的表单验证类

php artisan make:request UserRequest

2、在UserRequest.php类中

    public function authorize()
    {
        return true;
    }

    public function rules()
    {
        return [
            'name' => 'required|between:3,25|regex:/^[A-Za-z0-9\-\_]+$/|unique:users',
            'email' => 'required|email',
            'introduction' => 'max:80',
        ];
    }

3、UserController.php中

public function update(User $user, UserRequest $request)
{
       $user->update($request->all());
}