mysql - 查询中的 MySQL 存储过程

Question

我想做一个 MySQL 存储过程

DELIMITER $$

DROP PROCEDURE IF EXISTS `SECTOR_INDUSTRY_SP` $$
CREATE PROCEDURE `SECTOR_INDUSTRY_SP`(IN RINSERIES TEXT, IN COMMUNITYIDS TEXT)
    READS SQL DATA
BEGIN
SELECT *
from PROFESSIONAL_IDENTITY_MERGED p , std_company_detail s
where (p.pim_company_id = s.cid) AND p.pim_community_id IN  ('+'+COMMUNITYIDS+'+')
AND p.pim_rin IN  ('+'+RINSERIES+'+');

END $$

DELIMITER ;

如您所见，我有两个参数来调用此过程 RINSERIES，它们将是文本格式，例如 '12312,1234,1239'

SELECT *
    from PROFESSIONAL_IDENTITY_MERGED p , std_company_detail s
    where (p.pim_company_id = s.cid) AND p.pim_community_id IN  ('12312,1234,1239')
    AND p.pim_rin IN  ('2,5,8');

但我希望这个查询看起来像下面

SELECT *
        from PROFESSIONAL_IDENTITY_MERGED p , std_company_detail s
        where (p.pim_company_id = s.cid) AND p.pim_community_id IN  (12312,1234,1239)
        AND p.pim_rin IN  (2,5,8);

我怎样才能做到这一点？谢谢！

Answer 1

试试这个：

DELIMITER $$

DROP PROCEDURE IF EXISTS `SECTOR_INDUSTRY_SP` $$
CREATE PROCEDURE `SECTOR_INDUSTRY_SP`(IN RINSERIES TEXT, IN COMMUNITYIDS TEXT)
    READS SQL DATA
BEGIN

SET @s = CONCAT("SELECT *
from PROFESSIONAL_IDENTITY_MERGED p , std_company_detail s
where (p.pim_company_id = s.cid) AND p.pim_community_id IN  (", COMMUNITYIDS, ")
AND p.pim_rin IN  (",RINSERIES,")");

PREPARE stmt FROM @s;
EXECUTE stmt;
DEALLOCATE PREPARE stmt;

END $$

DELIMITER ;