运行springboot项目报错：Field userMapper in XX required a bean of type 'xx' that could not be found.

运行springboot项目报错：

***************************

APPLICATION FAILED TO START

***************************

Description:

Field userMapper in com.whohim.springboot.service.impl.UserServiceImpl required a bean of type ‘com.whohim.springboot.dao.UserMapper‘ that could not be found.

Action:

Consider defining a bean of type ‘com.whohim.springboot.dao.UserMapper‘ in your configuration.

Process finished with exit code 0

在项目启动类加上下面注解即可（扫描对应的mapper包）

运行springboot项目报错：Field userMapper in XX required a bean of type 'xx' that could not be found.

原文地址：https://www.cnblogs.com/share-record/p/11735931.html