vctgo启动VctgoSystemApplication，报错：Access denied for user 'root'@'localhost' (using password: NO)
错误链：
2023-05-12 10:34:23.634 ERROR 4064 --- [ main] com.alibaba.druid.pool.DruidDataSource : init datasource error, url: jdbc:mysql://vctgo-mysql:3306/vctgo_platform?useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&useSSL=true&serverTimezone=GMT%2B8

java.sql.SQLException: Access denied for user 'root'@'localhost' (using password: NO)
at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:129)
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:122)
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828)
at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:448)
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241)
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198)
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:118)
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:764)
at com.alibaba.druid.filter.FilterEventAdapter.connection_connect(FilterEventAdapter.java:33)
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:112)
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:232)
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:112)
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1703)
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1786)
at com.alibaba.druid.pool.DruidDataSource.init(DruidDataSource.java:925)

是怎么回事？mysql数据库管理工具连接没问题，用户/密码：root/password