??????Mapper????????????mapper????????????????????????

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【??????Mapper????????????mapper????????????????????????】?????????not      entity      inter      use      expressed      mybatis      interface      ??????      com     
????????????mapper??????

package com.nyist.mapper; import com.nyist.entity.User; import tk.mybatis.mapper.common.Mapper; public interface UserMapper extends Mapper< User> {}

???Service??????????????????--???????????????????????????????????
Unsatisfied dependency expressed through field ???userMapper???; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type ???com.nyist.mapper.UserMapper??? available:Unsatisfied dependency expressed through field ???userMapper???; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type ???com.nyist.mapper.UserMapper??? available:

??????springboot????????????
import tk.mybatis.spring.annotation.MapperScan; @MapperScan("com.nyist.mapper") .............

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