Field commentMapper in com.hs.news.service.CommentServiceImpl required a bean of type 'com.hs.news.mapper.CommentMapper' that could not be found

Question

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Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled. ERROR 15176 --- [ main] o.s.b.d.LoggingFailureAnalysisReporter : Action:

Consider defining a bean of type 'com.hs.news.mapper.CommentMapper' in your configuration.