package com.cku.dao; import com.cku.model.CkuTrainer; public interface CkuTrainerMapper { int deleteByPrimaryKey(Integer id); int insert(CkuTrainer record); int insertSelective(CkuTrainer record); CkuTrainer selectByPrimaryKey(Integer id); int updateByPrimaryKeySelective(CkuTrainer record); int updateByPrimaryKey(CkuTrainer record); }