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SQL code:

-- ÉèÖ÷ָô·û
DELIMITER //

/*³õʼ»¯*/
DROP PROCEDURE IF EXISTS useCursor //

/*½¨Á¢ ´æ´¢¹ý³Ì create */
CREATE PROCEDURE useCursor(input_planGuid BIGINT )
BEGIN

-- ÉùÃ÷ÓαêʹÓõıäÁ¿----------
DECLARE nowID BIGINT;-- ±¾ÐÐ×ÔÔöid
DECLARE nowGuid BIGINT;-- ±¾ÐеÄguid,
DECLARE parentGuid BIGINT;-- ±¾Ðи¸¼¶guid
DECLARE newIndex BIGINT;-- ÒªÉèÖõı¾ÐеÄindex

DECLARE preIndex BIGINT DEFAULT -1;-- ÉÏÒ»ÐÐÉèÖõÄindex.
DECLARE preParentGuid BIGINT DEFAULT -1;-- ÉÏÒ»Ðеĸ¸¼¶guid


-- ÉùÃ÷ÁÙʱ±í,²¢»ñÈ¡Êý¾Ý--------------------------------------------------------------------
-- ¶¨ÒåÁÙʱ±í tb_tmp£¨×ÔÔöÖ÷¼ü£¬±êÌâ£¬ÍØÕ¹ÐÅÏ¢£¬Ô­±íÖ÷¼üID£©
DROP TEMPORARY TABLE IF EXISTS tb_tmp;

CREATE TEMPORARY TABLE tb_tmp (
id INT AUTO_INCREMENT PRIMARY KEY,
funcsOrder BIGINT,
ITEM_NO VARCHAR(200),
GUID BIGINT,
NAME VARCHAR(100) NULL,
ITEM_NO_INDEX BIGINT NULL,
PLAN_GUID BIGINT NULL,
PARENT_GUID BIGINT
);

#ËùÓÐÊý¾Ý
INSERT INTO tb_tmp( funcsOrder,ITEM_NO,GU


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