配送费5km内3.5元

app/Service/v3/Implementations/DistributionPriceService.php

@@ -11,15 +11,14 @@ class DistributionPriceService implements DistributionPriceServiceInterface
 {
     public function do($distance)
     {
-        // 配送费统一3.5元
-        return $distributionPrice = 3.5;
 
         $deliveryDistance = config('distance.delivery_distance');
         $deliveryDistance = ceil($deliveryDistance/1000);
         $km = ceil($distance/1000);
         switch (true){
             case ($km > 3 && $km < 5) :
-                $distributionPrice = bcmul(0.70,($km-3),2);
+                // $distributionPrice = bcmul(0.70,($km-3),2);
+                $distributionPrice = 0;
                 break;
             case ($km >= 5 && $km < 7) :
                 $distributionPrice = bcmul(1.00,($km-3),2);