A compent required a bean of type ‘java.lang.String‘ that could not found
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项目启动报错:A compent required a bean of type ‘java.lang.String’ that could not found
springboot应用启动的时候，bean的加载扫描失败，错误信息如下A component required a bean of type ‘XXX’ that could not be found.
开发中遇到这种问题，这是一个很大的坑，
本项目是一个SpringBoot项目，项目中用到了@Resource注解，但是@Resource下面并没有任何变量和方法，就会引发这个问题
解决:在@Resource下面加入变量或者删除@Resource,反正不要让它空着就行
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