SELECT ias.id, ias.name, ias.oper_name, ias.need_area, ias.persons, ias.type, ias.start_time, ias.phone, ias.email, ias.status, ias.user_name, ias.create_user_id, ias.create_by, ias.create_time, ias.update_by, ias.update_time, ias.version, ias.delete_flag, ias.tenant_id, ias.park_id, ias.remark, iasf.`id` AS file_id, iasf.`file_name`, iasf.`file_path` FROM ics_apply_settle ias LEFT JOIN ics_apply_settle_file iasf ON ias.id = iasf.`apply_settle_id` SELECT ias.id, ias.name, ias.oper_name, ias.need_area, ias.persons, ias.start_time, ias.phone, ias.email, ias.type, ias.status, ias.user_name, ias.create_user_id, ias.create_by, ias.create_time, ias.update_by, ias.update_time, ias.version, ias.delete_flag, ias.tenant_id, ias.park_id, ias.remark FROM ics_apply_settle ias