1、错误信息
*************************** APPLICATION FAILED TO START *************************** Description: Field userMapper in club.sscai.userservice.user.service.UserService required a bean of type 'club.sscai.userservice.user.mapper.UserMapper' that could not be found. The injection point has the following annotations: - @org.springframework.beans.factory.annotation.Autowired(required=true) Action: Consider defining a bean of type 'club.sscai.userservice.user.mapper.UserMapper' in your configuration.
2、解决问题
程序启动入口少了 @MapperScan(basePackages = "club.sscai.userservice.user") 扫描 mapper 包的注解
