Cannot resolve class or package ‘jdbc’ less… (Ctrl+F1) Inspection
info: Checks Spring Boot application .properties configuration files.
Highlights unresolved and deprecated configuration keys and invalid
values.
問題:配置數據庫的驅動的時候無法連接 ;
原因:需要修改一下idea配置, 將本項目中數據庫連接中的運行修改為編譯;
解決:https://blog.csdn.net/hadues/article/details/82354658