INSERT INTO ModelExam ( examId, title, description, examPaperCount, examPapers, created, startTime, endTime , isOral,teacherId,examGuid,batchCode) Values ( #{examId}, #{title}, #{description}, #{examPaperCount}, #{examPapers},current_timestamp, #{startTime}, #{endTime} ,#{isOral},#{teacherId},#{examGuid},#{batchCode} ) UPDATE ModelExam SET examId = #{examId}, title = #{title}, description = #{description}, examPaperCount = #{examPaperCount}, examPapers = #{examPapers}, created = #{created}, startTime = #{startTime}, endTime = #{endTime} ,isOral=#{isOral},teacherId=#{teacherId},examGuid=#{examGuid},batchCode=#{batchCode} where examId=#{examId}