Could not autowire. No beans of ‘Person‘ type found

No qualifying bean of type ‘com.atguigu.springboot.bean.Person’ available: expected at least 1 bean which qualifies as autowire candidate. 问题复现：在Person person;上面添加@Autowired后，出现红色波浪线 运行测试类后报的错误如下： Cau

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