我自定義了個功能,就是防止IP重復(fù)注冊,但是在表單驗證的時候提交頁面沒有效果,請問哪里錯了? protected function validator(array $data) { $ip = DB::table('users')->whereRaw('ip = ? and created_at > ?', [get_client_ip(), Carbon::now()->subMinutes(60)])->count(); $data = array_add($data,'ip',(string)$ip); return Validator ::make($data, [ 'name' => 'required|string|max:255', 'email' => 'required|string|email|max:255|unique:users', 'password' => 'required|string|min:6|confirmed', 'captcha' => 'required|captcha', 'ip' => 'required|same:0', ], [ 'captcha.required' => '請輸入驗證碼！', 'captcha.captcha' => '驗證碼錯誤', "ip.same" => "同一IP在60分鐘內(nèi)無法再次注冊", ]); } 追加的IP字段假如不等于0的話就提示錯誤,等于0的時候就默認通過驗證.