配置修改

app/api/controller/Index.php

@@ -80,7 +80,20 @@ class Index extends Api
         $result = RegionLogic::city();
         return JsonServer::success('', $result);
     }
-
+    /**
+     * @notes 热门城市
+     * @return \think\response\Json
+     * @throws \think\db\exception\DataNotFoundException
+     * @throws \think\db\exception\DbException
+     * @throws \think\db\exception\ModelNotFoundException
+     * @author 胥聪
+     * @date 2026/04/17 21:05
+     */
+    public function hotCity()
+    {
+        $result = RegionLogic::hotCity();
+        return JsonServer::success('', $result);
+    }
     /**
      * @notes 腾讯地图逆地址解析(坐标位置描述)
      * @return \think\response\Json

app/common/logic/RegionLogic.php

@@ -46,7 +46,22 @@ class RegionLogic extends Logic
 
         return $lists;
     }
+    public static function hotCity()
+    {
+        $arr = ["上海市","北京市","广州市","深圳市","杭州市","嘉兴市","泉州市",
+            "漳州市","西安市","苏州市","哈尔滨市","菏泽市","惠州市","厦门市","济宁市","威海市","福州市"];
+        $result = '"' . implode('","', $arr) . '"';
+        $lists = DevRegion::where(['level'=>2])
+            ->where("name","in",$result)
+            ->field('id,parent_id,level,name,short,city_code,zip_code,gcj02_lng,gcj02_lat,db09_lng,db09_lat,remark1,remark2')
+            ->select()
+            ->toArray();
 
+        $lists = self::groupByInitials($lists);
+        unset($lists[null]);
+
+        return $lists;
+    }
 
     /**
      * 二维数组根据首字母分组排序