首页，附近，同省，仅以此缩小范围

application/api/controller/Index.php

@@ -37,6 +37,8 @@ class Index extends Api
 
         if(!empty($cityname) && $cityname != $this->auth->cityname){
             $where['user.cityname'] = $cityname;
+        }else{
+            $where['user.provincename'] = $this->auth->provincename;//仅以此缩小范围
         }
 
         //性别