Question

我创建了一个从另一个表插入数据的过程，如下所示：

DROP PROCEDURE IF EXISTS STP_addCompanySection;
DELIMITER //
CREATE PROCEDURE STP_addCompanySection ()
BEGIN

insert into companySection(categoryName,description) 
select categoryName,description from BusinessCat where deleted='0';

END \g
DELIMITER ;

我可以在插件上添加另一列，如下所示：

DROP PROCEDURE IF EXISTS STP_addCompanySection;


DELIMITER //
CREATE PROCEDURE STP_addCompanySection (
IN inCompanyId int
)
BEGIN

insert into companySection(categoryName,description,comId) 
(select categoryName,description from BusinessCat where deleted='0' ,inCompanyId);
select LAST_INSERT_ID() id;

END \g
DELIMITER ;

感谢

Answer 1

尝试类似：

insert into companySection(categoryName,description,comId) 
(select categoryName,description, inCompanyId 
 from BusinessCat 
 where deleted='0');

Answer 2

你可以这样做：

insert into companySection(categoryName,description,comId) 
select categoryName,description,inCompanyId from BusinessCat where deleted='0';
select LAST_INSERT_ID() id;

Answer 3

其他用户错过了这个问题。动态SQL可能是您的解决方案。您的输入参数值将是您要注入的任何列的字符串。您的存储过程将包含：

DECLARE @MySQL VARCHAR(MAX);

@MySQL = 'insert into companySection(categoryName,description,comId)
(select categoryName,description ' + ,inCompanyId + ' from BusinessCat where     deleted='0' );' 

EXEC (@MySQL);

请注意，如果您不了解这一点，则非常容易受到SQL注入攻击并阅读该主题。

Answer 4

当然，将其添加到选择列表中：

insert into companySection(categoryName,description,comId) 
(select categoryName,description, inCompanyID from BusinessCat where deleted='0');

插入到select语句sql server

4 个答案: