更新

app/Services/DynamicService.php

@@ -230,6 +230,7 @@ class DynamicService
         $dynamic = $dynamic->orderByDesc('id')
             ->paginate(request('perPage',20));
         $dynamic = $dynamic->toArray();
+        dd($dynamic);
         foreach ($dynamic['data'] as $k=>$v){
             $dynamic['data'][$k]['img_url'] = json_decode($v['img_url'],true);
 
@@ -249,7 +250,7 @@ class DynamicService
             if($distance>=1){
                 $distance = round($distance);
             }else{
-                $distance = round(floatval($distance)*1000);
+                $distance = round($distance*1000);
             }
 
             $dynamic['data'][$k]['distance'] = $distance;