搜索市场排序

app/Service/v3/Implementations/LocationService.php

@@ -74,14 +74,27 @@ class LocationService implements LocationServiceInterface
                 ['city_id','=',$cityId]
             ])
             ->get();
-        foreach ($res as &$v){
+        foreach ($res as &$m){
             if(!empty($lng) && !empty($lat)){
-                $v->distance = ($this->getDistance($v->lng,$v->lat,$lng,$lat)).' km';
+                $m->distance_num = $this->getDistance($m->lng, $m->lat, $lng, $lat);
+                $m->distance = $m->distance_num.' km';
             }else{
-                $v->distance = '';
+                $m->distance_num = 0;
+                $m->distance = '';
             }
         }
-        return $res;
+
+        $res = collect($res->toArray())->sortBy(function ($area, $key) {
+            return $area['distance_num'];
+        });
+
+        $res = collect($res->all())->map(function ($area, $key) {
+            $markets = collect($area['markets'])->sortBy('distance_num');
+            $area['markets'] = $markets->values()->all();
+            return $area;
+        });
+
+        return $res->all();
     }
 
     public function getNearestMarket($lng,$lat)