diff --git a/.DS_Store b/.DS_Store
index 202f366..709d4e7 100644
Binary files a/.DS_Store and b/.DS_Store differ
diff --git a/停车场管理系统/.DS_Store b/停车场管理系统/.DS_Store
index ec3ea78..3a076fb 100644
Binary files a/停车场管理系统/.DS_Store and b/停车场管理系统/.DS_Store differ
diff --git a/停车场管理系统/car/.DS_Store b/停车场管理系统/car/.DS_Store
index 3bd7f9f..988f926 100644
Binary files a/停车场管理系统/car/.DS_Store and b/停车场管理系统/car/.DS_Store differ
diff --git a/停车场管理系统/car/car_manage/src/main/resources/application.properties b/停车场管理系统/car/car_manage/src/main/resources/application.properties
index 766851f..a3ea8f2 100644
--- a/停车场管理系统/car/car_manage/src/main/resources/application.properties
+++ b/停车场管理系统/car/car_manage/src/main/resources/application.properties
@@ -1,7 +1,7 @@
 #spring boot??
 server.port=8888
 #??? 127.0.0.1?
-spring.datasource.url=jdbc:mysql://127.0.0.1:3306/car?serverTimezone=GMT%2B8&characterEncoding=utf-8&useSSL=false
+spring.datasource.url=jdbc:mysql://zj.bt.shuguangwl.com:3306/car?serverTimezone=GMT%2B8&characterEncoding=utf-8&useSSL=false
 #????
 spring.datasource.username=car
 #?????