你好老師，我run demo報錯，請教一下是哪里不對嗎？
Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled.
2021-06-12 22:31:25.669 ERROR 13476 --- [? restartedMain] o.s.boot.SpringApplication? ? ? ? ? ? ? ?: Application run failed
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'helloController': Injection of resource dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'userService': Injection of resource dependencies failed; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'userMapper' defined in file [D:\02 codes\idea_learn\target\classes\com\imooc\demo\mapper\UserMapper.class]: Unsatisfied dependency expressed through bean property 'sqlSessionFactory'; nested exception is?
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2021-07-27
最好是能截屏，然后把出現(xiàn)問題詳細描述一下。