我已经创建了一个存储过程,用于从mysql中的游标插入数据。将数据插入表后,它将作为null插入。
CREATE DEFINER=`root`@`localhost` PROCEDURE `Data_Insert_JB_Securities`()
Begin
declare title varchar(200);
DECLARE V_title varchar(200) DEFAULT "";
DECLARE v_finished INTEGER DEFAULT 0;
DEClARE cursor_JB_Security CURSOR FOR select title from JB_Security_Detials_insert ;
DECLARE CONTINUE HANDLER
FOR NOT FOUND SET v_finished = 1;
OPEN cursor_JB_Security;
get_title: LOOP
FETCH cursor_JB_Security INTO V_title;
IF v_finished = 1 THEN
LEAVE get_title;
END IF;
insert into JB_Security_Detials_test(title)
value(V_title);
END LOOP get_title;
close cursor_JB_Security;
END