select contactid, enterprise_code, enterprise_name, customer_name, customer_position, customer_birthday, office_telephone, home_phone, cell_phone, customer_fax, standby_telephone_one, standby_telephone_two, common_email, alternate_email, customer_remarks, first_add_time, update_info_time from sys_contacts insert into sys_contacts enterprise_code, enterprise_name, customer_name, customer_position, customer_birthday, office_telephone, home_phone, cell_phone, customer_fax, standby_telephone_one, standby_telephone_two, common_email, alternate_email, customer_remarks, first_add_time, #{enterpriseCode}, #{enterpriseName}, #{customerName}, #{customerPosition}, #{customerBirthday}, #{officeTelephone}, #{homePhone}, #{cellPhone}, #{customerFax}, #{standbyTelephoneOne}, #{standbyTelephoneTwo}, #{commonEmail}, #{alternateEmail}, #{customerRemarks}, NOW(), update sys_contacts enterprise_code = #{enterpriseCode}, enterprise_name = #{enterpriseName}, customer_name = #{customerName}, customer_position = #{customerPosition}, customer_birthday = #{customerBirthday}, office_telephone = #{officeTelephone}, home_phone = #{homePhone}, cell_phone = #{cellPhone}, customer_fax = #{customerFax}, standby_telephone_one = #{standbyTelephoneOne}, standby_telephone_two = #{standbyTelephoneTwo}, common_email = #{commonEmail}, alternate_email = #{alternateEmail}, customer_remarks = #{customerRemarks}, update_info_time = CONCAT_WS(',',NOW(),update_info_time), where contactid = #{contactid} delete from sys_contacts where contactid = #{contactid} delete from sys_contacts where contactid in #{contactid}