package com.whyc.mapper; import com.whyc.pojo.ExperimentPoint; import org.apache.ibatis.annotations.Update; import java.util.Date; public interface ExperimentPointMapper extends CustomMapper{ @Update("update `db_3.5mw_web`.tb_experiment_point set end_time = #{date} where id = #{id}") Integer updateEndTime(Integer id, Date date); }