运行springboot项目报错:Field userMapper in XX required a bean of type 'xx' that could not be found
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运行springboot项目报错:
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APPLICATION FAILED TO START
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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)
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springboot 报错Field XXX required a bean of type XXX that could not be found.