linux的mysql自动创建表配置

src/main/resources/application.yml

@@ -8,7 +8,7 @@ spring:
   datasource:
     username: root
     password: 666666
-    url: jdbc:mysql://192.168.1.196:3306/activiti?useUnicode=true&characterEncoding=utf-8&useSSL=true&serverTimezone=UTC
+    url: jdbc:mysql://192.168.1.196:3306/activiti?useUnicode=true&characterEncoding=utf-8&useSSL=true&serverTimezone=UTC&nullCatalogMeansCurrent=true
     driver-class-name: com.mysql.cj.jdbc.Driver
     #日志的相关配置
 logging: