springBoot项目启动问题， that could not be found.

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APPLICATION FAILED TO START

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Description:

Field userCenterApi in com.zxhy.service.api.usc.service.UserCenterService required a bean of type 'com.zxhy.service.api.usc.api.UserCenterApi' that could not be found.

The injection point has the following annotations:

    - @org.springframework.beans.factory.annotation.Autowired(required=true)

Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled.
2024-06-12 16:50:33.789 [main] ERROR o.s.b.diagnostics.LoggingFailureAnalysisReporter:40 - 

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APPLICATION FAILED TO START
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Description:

Field userCenterApi in com.zxhy.service.api.usc.service.UserCenterService required a bean of type 'com.zxhy.service.api.usc.api.UserCenterApi' that could not be found.

The injection point has the following annotations:
	- @org.springframework.beans.factory.annotation.Autowired(required=true)


Action:

Consider defining a bean of type 'com.zxhy.service.api.usc.api.UserCenterApi' in your configuration.

这个问题挺无语的

初看是 类注入不了

还以为是Impl类上缺少@Service的注解 

但是查看有相关注解

事实上应该是编译造成的问题

底下两个选项都可以试下，运行发现不报错。

成功！

造成这个问题有可能是

注入问题

扫包问题

引进来的jar包没有被spring管理，即时jar包中有spring注解。
在主启动类上加入@ComponentScan("/")

但建议还是从编译的角度先检查解决