添加维修车位优化2

app/Services/ParkingSpaceRepairService.php

@@ -61,12 +61,14 @@ class ParkingSpaceRepairService extends BaseService
         try {
             DB::beginTransaction();
             $spaceNameArr = explode(',', $data['parking_space_name']);
+            $count = count($spaceNameArr);
             foreach ($spaceNameArr as $parking_space_name) {
                 $space = ParkingSpace::query()->where('number', $parking_space_name)->first();
+                $str = $count > 1 ? ':' . $parking_space_name : '';
                 if (!$space) {
                     throw new CustomException(
                         __service($this->menuTitle . '.space_not_exists')
-                        . ':' . $parking_space_name
+                        . $str
                     );
                 }
                 // 维修状态不可添加
@@ -75,7 +77,7 @@ class ParkingSpaceRepairService extends BaseService
                 if ($space['status'] == 2) {
                     throw new CustomException(
                         __service($this->menuTitle . '.space_exists')
-                        . ':' . $parking_space_name
+                        . $str
                     );
                 }
                 $model = $this->createData(