diff --git a/frontend/controllers/ApiController.php b/frontend/controllers/ApiController.php
index 996bd6f..3db1141 100644
--- a/frontend/controllers/ApiController.php
+++ b/frontend/controllers/ApiController.php
@@ -13,6 +13,8 @@ use common\models\SendLogT;
 use common\models\UserLogT;
 use common\models\UserT;
 use Yii;
+use yii\captcha\Captcha;
+use yii\captcha\CaptchaAction;
 use yii\db\Exception;
 use yii\web\Response;
 use yii\web\UploadedFile;
@@ -845,6 +847,18 @@ class ApiController extends \yii\web\Controller
         header("Access-Control-Allow-Headers: Content-Type, X-Requested-With, Cache-Control,Authorization,Beeba-Sign,Beeba-Timestamp");
         Yii::$app->response->format = Response::FORMAT_JSON;
         $params = Yii::$app->request->post();
+        $cache = Yii::$app->cache;
+        $now = time();
+        $last_visited_name = 'hy_last_visit_ip_' . Yii::$app->request->getUserIP();
+        $last_visited_time = $cache->get($last_visited_name);
+        if ($last_visited_time && $now - $last_visited_time < 90) {
+            $result['success'] = false;
+            $result['msg'] = '接口调用过于频繁';
+            $result['data'] = $now - $last_visited_time;
+            return $result;
+        } else {
+            $cache->set($last_visited_name, $now);
+        }
         if (!isset($params['mobile']) || $params['mobile'] == '') {
             $result['success'] = false;
             $result['msg'] = '手机号无效';
@@ -888,7 +902,7 @@ class ApiController extends \yii\web\Controller
         $user = UserT::findOne(['name' => $name, 'phone' => $mobile]);
         if($name == '' || !preg_match('/^1[345789]\d{9}$/', $mobile)){
             $result['code'] = -1;
-            $result['msg'] = '参数错误：'.'手机'.$mobile.'-'.(!preg_match('/^1[345789]\d{9}$/', $mobile)).'name'.$name.'--'.($name == '');
+            $result['msg'] = '参数错误';
             return $result;
         }
         if($code == '' || Yii::$app->session->get('hy_vcode_'.$mobile) != $code){