delete from structure_item_parameter where sample like concat('%', #{sample}, '%') select * from (select A.id, inspection_item, inspection_item_en, inspection_item_subclass, inspection_item_subclass_en, laboratory, unit, price, man_hour, man_hour_group, inspection_item_type, checkout_number, section, A.create_user, A.update_user, A.create_time, A.update_time, method, man_day, bsm, sample, inspection_value_type, dic, template_id, son_laboratory, ask, ask_tell, inspection_item_class, inspection_item_class_en, code, radius_list, rates from (select *, CASE WHEN INSTR(sample, ',') > 0 THEN SUBSTRING_INDEX(SUBSTRING_INDEX(sample, '","', 1), '"', -1) when sample = '[""]' then null when sample = '[]' then null ELSE TRIM(BOTH '["]' FROM SUBSTRING_INDEX(REPLACE(sample, '[["', ''), '"]]', 1)) END AS samples from structure_item_parameter) A left join structure_test_object sto on samples = specimen_name ${ew.customSqlSegment} )B order by CASE WHEN code IS NULL THEN 1 ELSE 0 END, CAST(code AS UNSIGNED), case when man_hour_group is NULL then 1 when man_hour_group ='' then 1 else 0 end, CASE WHEN man_hour_group REGEXP '^[0-9]' THEN CAST(man_hour_group AS UNSIGNED) -- 如果以数字开头，则按照数字大小排序 WHEN man_hour_group REGEXP '[0-9]+' THEN CAST(SUBSTRING(man_hour_group, 2)AS UNSIGNED) END -- 提取字母后面的数字部分 ,id asc select distinct id, CASE WHEN INSTR(sample, ',') > 0 THEN SUBSTRING_INDEX(SUBSTRING_INDEX(sample, '","', 1), '"', -1) when sample = '[""]' then '*' ELSE TRIM(BOTH '["]' FROM SUBSTRING_INDEX(REPLACE(sample, '[["', ''), '"]]', 1)) END as sample, inspection_item, case when inspection_item_subclass is null or inspection_item_subclass = '' then inspection_item else inspection_item_subclass end as subclass, case when inspection_item_class is null or inspection_item_class = '' then inspection_item else inspection_item_class end as item_class from structure_item_parameter select sto.id sId, sto.specimen_name sName, p.id pId, p.name pName from structure_test_object sto left join product p on p.object_id = sto.id