There was an unexpected error (type=Internal Server Error, status=500)

Whitelabel Error Page
This application has no explicit mapping for /error, so you are seeing this as a fallback.

Wed Jan 15 17:18:28 CST 2020
There was an unexpected error (type=Internal Server Error, status=500).
500 null

  

报错500,错误可能为 后台 sql 语句书写错误

 

 

获取不到 db_source 的值,改为固定的值

posted @ 2020-01-15 17:28  huan_test  阅读(24924)  评论(0编辑  收藏  举报