SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession@2734da04] was not registered for synchronization because synchronization is not active
JDBC Connection [HikariProxyConnection@2101665109 wrapping com.mysql.cj.jdbc.ConnectionImpl@7cad67fa] will not be managed by Spring
==> Preparing: select sys_inform.id, sys_inform.Inform_Theme, sys_inform.Inform_Content, sys_inform.Inform_Date, sys_inform.Inform_People, sys_schoolnames.SchoolName from sys_inform,sys_schoolnames where sys_inform.SchoolNameid=sys_schoolnames.id and sys_schoolnames.SchoolName=?
==> Parameters: null
<== Total: 0
Closing non transactional SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession@2734da04]
求解，字段都同步了 前端也检查过了 但是就是查不出数据
