引入注入@table、@id类似的注解

         
     
      tk.mybatis
          
     
      mapper-core
          
     
      1.0.4
      
     org.apache.ibatis.binding.BindingException: Invalid bound statement (not found): com.dianshang.mapper.BrandMapper.selectByExample org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.context.annotation.internalConfigurationAnnotationProcessor': Initialization of bean failed; nested exception is java.lang.NullPointerException