spring boot 增删改查。

Question

自己用spring boot 写了一个增删改查loalhost进不去怎么办，哪位来帮我看看
Whitelabel Error Page
This application has no explicit mapping for /error, so you are seeing this as a fallback.

Thu Aug 26 15:57:16 CST 2021
There was an unexpected error (type=Not Found, status=404).
No message available

Answer 1

返回路径配置么吗？