【java异常】expected at least 1 bean which qualifies as autowire candidate for this depende

【java异常】expected at least 1 bean which qualifies as autowire candidate for this depende

参考文章：

（1）【java异常】expected at least 1 bean which qualifies as autowire candidate for this depende

（2）https://www.cnblogs.com/xiangtunmizu/p/11811367.html

备忘一下。