update application.properties.

src/main/resources/application.properties

@@ -12,7 +12,7 @@ logging.level.org.apache=WARN
 logging.level.com.qmth=DEBUG
 logging.level.cn.com.qmth=DEBUG
 #mysql config
-spring.datasource.url=jdbc:mysql://localhost:3306/app_api?useUnicode=true&characterEncoding=utf-8&useSSL=false
+spring.datasource.url=jdbc:mysql://192.168.10.30:3306/app_api?useUnicode=true&characterEncoding=utf-8&useSSL=false
 spring.datasource.username=root
 spring.datasource.password=root
 spring.datasource.driverClassName=com.mysql.jdbc.Driver