解決方法 required a bean of type ‘com.example.day14.mapper.deptmapper‘ that could not be found.
項目報錯，一直提示 解決辦法： 這個錯誤得出現主要是因爲項目沒有掃描到mapper包，@MapperScan 是掃描mapper類的註解。你只需要在項目啓動類上加註解 @MapperScan(「Mapper文件所在的包」)，，就不用在每個mapper類上加@MapperScan了。 步驟： 1、複製你的mapper包相對路徑 然後粘貼到你的啓動類 再次運行一下就可以了。
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相關文章
- 1. ** a bean of type ‘javax.servlet.Filter‘ that could not be found
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- 6. A component required a bean of type ‘com.example...‘ that could not be found解決辦法
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- 8. required a bean of type 'org.hibernate.SessionFactory' that could not be found.
- 9. SpringBoot 報錯Field XXX required a bean of type XXX that could not be found.
- 10. Field userService in x.UserController required a bean of type x.UserService that could not be found