Question

我想将表复制到两个不同的表中为此，我写了以下程序。我想要连接temp1表的fname和lname，并希望用字符串值＆＃39; Person＆＃39;来放入另一个表atom。在table atom插入值后，我想插入id并使用此插入的id（g_id）将数据插入新表用户。

 DELIMITER //
    CREATE PROCEDURE  cpy()
     BEGIN
     insert into atom values(name,type) select  concat(temp1.fname,temp.lname), 'Person' from temp1;
    SET g_id= LAST_INSERT_ID();
    insert into user(id,mobno,password,fname,lname,mailid,dob,gender)
    select g_id,mobno,password,fname,lname,mailid,dob,gender from temp1;
     END //
    DELIMITER ;

此代码无法正常运行错误

ERROR 1064 (42000): You have an error in your SQL syntax; check the manual that
corresponds to your MySQL server version for the right syntax to use near 'selec
t  temp1.fname, 'Person' from temp1;
SET g_id= LAST_INSERT_ID();
insert int' at line 3

Answer 1

尝试：

DELIMITER //

CREATE PROCEDURE cpy()
BEGIN
   DECLARE g_id INT;

   insert into atom /*values*/ (name,type)
   select concat(temp1.fname,temp.lname), 'Person' from temp1;

   SET g_id = LAST_INSERT_ID();

   insert into user (id,mobno,password,fname,lname,mailid,dob,gender)
   select g_id,mobno,password,fname,lname,mailid,dob,gender from temp1;
END//

DELIMITER ;

存储过程将表复制到两个anoter表

1 个答案: