常见报错
Field studentsMapper in site.longkui.app.service.StudentsService required a bean of type ‘site.longkui.app.mapper.StudentsMapper’ that could not be found.
某日新创建spring boot项目后启动项目报错： 这个错误是因为我们没有加上 阅读更多…
常见报错
Resolved [org.springframework.http.converter.HttpMessageNotWritableException: Could not write JSON:
调试springboot项目，返回数据的时候报错: Resolved [org. 阅读更多…