OA_MYLEAVE USERNAME, TYPE, STARTTIME, ENDTIME, WHENLONG, REASON, MYLEAVE_ID #{USERNAME}, #{TYPE}, #{STARTTIME}, #{ENDTIME}, #{WHENLONG}, #{REASON}, #{MYLEAVE_ID} insert into ( ) values ( ) delete from where MYLEAVE_ID = #{MYLEAVE_ID} update set TYPE = #{TYPE}, STARTTIME = #{STARTTIME}, ENDTIME = #{ENDTIME}, WHENLONG = #{WHENLONG}, REASON = #{REASON}, MYLEAVE_ID = MYLEAVE_ID where MYLEAVE_ID = #{MYLEAVE_ID} delete from where MYLEAVE_ID in #{item}