edit

docker/mybatis-plus-generator-new/src/main/resources/application.yml

@@ -4,7 +4,9 @@ spring:
   application:
     name: mybatis-plus-generator-new
   datasource:
-    druid: # 使用druid数据源
+    # 使用druid数据源
+    druid:
+      #这里填写服务名即可mysqldbserver
       url: jdbc:mysql://mysqldbserver:3306/test?serverTimezone=GMT%2B8&useSSL=false&useUnicode=true&characterEncoding=UTF-8&allowPublicKeyRetrieval=true
       username: root
       password: 123456