From 983acc56b667c90804dbf5f46dae8f0161876380 Mon Sep 17 00:00:00 2001
From: 曾成 <121184950@qq.com>
Date: 星期六, 28 三月 2020 19:36:36 +0800
Subject: [PATCH] Merge branch 'back' of https://github.com/java110/MicroCommunity into back

---
 Api/src/main/java/com/java110/api/listener/machineTranslate/MachineGetFreeParkingSpaceListener.java |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/Api/src/main/java/com/java110/api/listener/machineTranslate/MachineGetFreeParkingSpaceListener.java b/Api/src/main/java/com/java110/api/listener/machineTranslate/MachineGetFreeParkingSpaceListener.java
index f3afa71..b07b531 100644
--- a/Api/src/main/java/com/java110/api/listener/machineTranslate/MachineGetFreeParkingSpaceListener.java
+++ b/Api/src/main/java/com/java110/api/listener/machineTranslate/MachineGetFreeParkingSpaceListener.java
@@ -103,7 +103,9 @@
         }
         OwnerCarDto ownerCarDto = new OwnerCarDto();
         ownerCarDto.setCommunityId(communityId);
-        ownerCarDto.setCarNums(carNums.toArray(new String[carNums.size()]));
+        if(!carNums.isEmpty()) {
+            ownerCarDto.setCarNums(carNums.toArray(new String[carNums.size()]));
+        }
         List<OwnerCarDto> ownerCarDtos = ownerCarInnerServiceSMOImpl.queryOwnerCars(ownerCarDto);
 
         List<String> psIds = new ArrayList<>();

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