数据库mysql5.7升级到mysql8.0已解决悬赏5积分

14:09:21 ERROR: SQLSTATE[HY000]: General error: 1356 View 'information_schema.COLUMNS' references invalid table(s) or column(s) or function(s) or definer/invoker of view lack rights to use them<p>The sql is: DESC `zt_task`</p> in /work/www/zentaopms/lib/base/dao/dao.class.php on line 1394, last called by /work/www/zentaopms/lib/base/dao/dao.class.php on line 708 through function sqlError.
in /work/www/zentaopms/framework/base/router.class.php on line 2215 when visiting /index.php?m=my&f=task

14:09:55 ERROR: SQLSTATE[HY000]: General error: 1356 View 'information_schema.COLUMNS' references invalid table(s) or column(s) or function(s) or definer/invoker of view lack rights to use them<p>The sql is: DESC `zt_bug`</p> in /work/www/zentaopms/lib/base/dao/dao.class.php on line 1394, last called by /work/www/zentaopms/lib/base/dao/dao.class.php on line 708 through function sqlError.
in /work/www/zentaopms/framework/base/router.class.php on line 2215 when visiting /index.php?m=my&f=bug

已解决，是数据库的问题

怎么解决的呢，数据库降级，还是？

@二点水：贵公司遇到的具体问题可以具体发出来看一下。