diff --git a/src/main/resources/application.properties b/src/main/resources/application.properties
index 165698e..2e95546 100644
--- a/src/main/resources/application.properties
+++ b/src/main/resources/application.properties
@@ -1,11 +1,6 @@
 # ??MySQL??
 spring.datasource.driver-class-name=com.mysql.cj.jdbc.Driver
-spring.datasource.url=jdbc:mysql://rm-cn-qzy4ah2qt0008vfo.rwlb.rds.aliyuncs.com:3306/smart_course_platform\
-?useSSL=false\
-&serverTimezone=Asia/Shanghai\
-&characterEncoding=utf8\
-&allowPublicKeyRetrieval=true
-
+spring.datasource.url=jdbc:mysql://rm-cn-qzy4ah2qt0008vfo.rwlb.rds.aliyuncs.com:3306/smart_course_platform?useSSL=false&serverTimezone=Asia/Shanghai&characterEncoding=utf8&allowPublicKeyRetrieval=true
 spring.datasource.username=wangy
 spring.datasource.password=Wyt2005011600
 # src/main/resources/application.properties
@@ -27,4 +22,6 @@
 # ????????
 mybatis.mapper-locations=classpath:mapper/*.xml
 
-torrent.storage.path=./torrent
\ No newline at end of file
+torrent.storage.path=./torrent
+
+server.address=0.0.0.0
\ No newline at end of file