Could not autowire. There is more than one bean of xxx type.

参考博客：https://blog.csdn.net/yisany_Q/article/details/85019859 注入拼写错误，降低Autowired检查的级别。在Intellij idea中，点击 File->Settings。将Severity的级别从之前的 error 改为 warning ，点击Apply保存即可。

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