Field userDao ....service.impl...'com.lzj.springcloud.dao.UserDao' that could not be found
在跑大佬微服例程中，在microservice-provider微服需要引用microservice-com微服中User bean，运行provider时出现以下报错，看到评论也有相同错误，故做下记录。
Description:
Field userDao in com.lzj.springcloud.service.impl.UserServiceImpl required a bean of type 'com.lzj.springcloud.dao.UserDao' that could not be found.
Action:
Consider defining a bean of type 'com.lzj.springcloud.dao.UserDao' in your configuration.
1.注意在UserDao接口上添加Mapper注解
2.把之前的parent父工程和com工程全部重新mvn clean 和install，之后再把provider服务按步骤执行就可以了。（我的问题是这样）