update

common/business/ApplicationBusiness.php

@@ -6,15 +6,12 @@
  * Time: 19:56
  */
 namespace common\business;
-
-
-
 use common\models\psources\CoinAppCate;
 use common\models\psources\CoinApplicateRecommend;
 use common\models\psources\CoinApplication;
 use common\models\psources\CoinApplicationCategory;
 use common\models\psources\CoinImage;
-
+use Yii;
 class ApplicationBusiness
 {
 
@@ -115,11 +112,23 @@ class ApplicationBusiness
                 $app_item['images'] =[];
             }
             unset($app_item['image_ids']);
+            $app_user_num = self::getAppUserNum($id);
+            $app_item['app_user_num'] = $app_user_num;
             return ['code' => 0,'data' => $app_item];
         }
         return ['code' => 1, 'data' => [],'msg' => "id不合法"];
     }
 
+    public static function getAppUserNum($id)
+    {
+        $key = "app_id_".$id;
+        $app_user_num = Yii::$app->redis_app->hget('application_user_num',$key);
+        if(!$app_user_num){
+            $app_user_num = rand(1000,2000);
+            Yii::$app->redis_app->hset('application_user_num',$key,$app_user_num);
+        }
+        return $app_user_num;
+    }
 
 
 }
\ No newline at end of file