select id, job_id, contact_person, contact_person_phone, position, del_flag, create_by, create_time, update_by, update_time, remark from job_contact del_flag = '0' and job_id=#{jobId} and contact_person=#{contactPerson} and contact_person_phone=#{contactPersonPhone} and position=#{position} INSERT INTO job_contact ( job_id, contact_person, contact_person_phone,position, create_by, create_time, del_flag,remark ) VALUES ( #{item.jobId}, #{item.contactPerson}, #{item.contactPersonPhone},#{item.position}, #{item.createBy}, #{item.createTime}, #{item.delFlag},#{item.remark} ) del_flag = '0' AND job_id IN ( #{jobId} ) AND 1 = 0