原文:解決:Field xxMapper in xx.service.impl.xxServiceImpl required a bean of type 'xx.mapper.xxMapper'

Spring Boot 項目,啟動報錯: Field xxMapper in xx.service.impl.xxServiceImpl required a bean of type xx.mapper.xxMapper 原因: 項目未掃描到mapper包 解決方法:在項目啟動類上加注解 MapperScan Mapper文件所在的包 重啟項目即可 MapperScan和 ComponentSc ...

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