主业务项目有3个以上数据源集成时存的问题 Problems in integrating multiple data sources during project implementation

在 flowable springboot start中,当主要业务有3个以上的mysql 数据源时，在没有配置默认数据库的情况下，
给flowable 单独配置一个数据源, 为什么还会去找 业务的3个数据源呢？而不是使用自己的单独配置的数据源呢？

In the flowable spring boot start, when there are three or more MySQL data sources for the main business, without configuring a default database,

Why would you still look for three data sources for your business when configuring a separate data source for Flowable? Instead of using your own separately configured data source?