id, operatordate, optlog, operator, ordercode select from contractlog where id = #{id,jdbcType=BIGINT} delete from contractlog where id = #{id,jdbcType=BIGINT} update contractlog operatordate = #{operatordate,jdbcType=TIMESTAMP}, optlog = #{optlog,jdbcType=VARCHAR}, operator = #{operator,jdbcType=VARCHAR}, ordercode = #{ordercode,jdbcType=VARCHAR}, where id = #{id,jdbcType=BIGINT} update contractlog set operatordate = #{operatordate,jdbcType=TIMESTAMP}, optlog = #{optlog,jdbcType=VARCHAR}, operator = #{operator,jdbcType=VARCHAR}, ordercode = #{ordercode,jdbcType=VARCHAR} where id = #{id,jdbcType=BIGINT}