Question

尝试使用Mysql服务器创建存储过程时遇到问题。

这是我的mysql查询

DELIMITER |
CREATE PROCEDURE `EditProduk`(IN `XML` LONGTEXT) NOT DETERMINISTIC NO SQL SQL SECURITY DEFINER BEGIN
BEGIN
    declare v_row_index int unsigned default 0;
    declare v_row_count int unsigned;
    declare v_xpath_row varchar(255);
    declare RESULT int unsigned default 0;
    declare USER int unsigned default 0;
    declare PRDKID int unsigned default 0;

    IF(XML <> '' AND  XML <> '0' AND XML IS NOT NULL)
    THEN

    -- calculate the number of row elements.
    set v_row_count := extractValue(XML,'count(/xml/ProdukData)');
    -- loop through all the row elements
    while v_row_index < v_row_count do        
        set v_row_index := v_row_index + 1;
        set v_xpath_row := concat(
            '/xml/ProdukData['
        ,   v_row_index
        ,   ']'
        );

    SET USER = extractValue(XML,concat(v_xpath_row,'/USER/text()'));
    SET PRDKID = extractValue(XML,concat(v_xpath_row,'/id/text()'));

    UPDATE Produk SET 
    ProdukName = extractValue(XML,concat(v_xpath_row,'/name/text()')), 
    ProdukCode = extractValue(XML,concat(v_xpath_row,'/code/text()')), 
    ProdukMerek = (SELECT IF(extractValue(XML,concat(v_xpath_row,'/merek/text()')) = "",0, ProdukMerekId)  FROM ProdukMerek WHERE ProdukMerekName = extractValue(XML,concat(v_xpath_row,'/merek/text()'))),
    ProdukCategory = (SELECT IF(extractValue(XML,concat(v_xpath_row,'/category/text()')) = "",0, ProdukCategoryId) FROM ProdukCategory WHERE ProdukCategoryName = extractValue(XML,concat(v_xpath_row,'/category/text()'))), 
    ProdukQuality = (SELECT IF(extractValue(XML,concat(v_xpath_row,'/quality/text()')) = "",0, ProdukQualityId) FROM ProdukQuality WHERE ProdukQualityName = extractValue(XML,concat(v_xpath_row,'/quality/text()'))), 
    ProdukGroup = (SELECT IF(extractValue(XML,concat(v_xpath_row,'/group/text()')) = "",0, ProdukGroupId) FROM ProdukGroup WHERE ProdukGroupName = extractValue(XML,concat(v_xpath_row,'/group/text()'))), 
    ProdukBuyPrice = extractValue(XML,concat(v_xpath_row,'/buyprice/text()')),
        ProdukSellPrice = extractValue(XML,concat(v_xpath_row,'/sellprice/text()')), 
    ProdukDiscount = extractValue(XML,concat(v_xpath_row,'/discount/text()')), 
    ProdukStatus = extractValue(XML,concat(v_xpath_row,'/status/text()')),
    ProdukImagePath = extractValue(XML,concat(v_xpath_row,'/defaultimage/text()')),
        ModifiedDate = NOW(), 
    ModifiedBy = USER
    WHERE ProdukId = PRDKID;


    end while;

    -- calculate the number of row elements.
        set v_row_count := extractValue(XML,'count(/xml/ProdukDetail)');
    SET v_row_index = 0;
    SET PRDKID = LAST_INSERT_ID();
    -- loop through all the row elements
        while v_row_index < v_row_count do        
            set v_row_index := v_row_index + 1;
            set v_xpath_row := concat(
                '/xml/ProdukDetail['
            ,   v_row_index
            ,   ']'
        );

    if extractValue(XML,concat(v_xpath_row,'/id/text()')) = '0'
            then
            insert into ProdukDetail (ProdukId, ProdukDetailWarna, 
               ProdukDetailUkuran, ProdukDetailImagePage, 
               ModifiedDate, ModifiedBy, 
               CreatedDate, CreatedBy) values (    
               PRDKID
            ,   extractValue(XML,concat(v_xpath_row,'/color/text()'))
            ,   extractValue(XML,concat(v_xpath_row,'/size/text()'))
            ,   extractValue(XML,concat(v_xpath_row,'/photo/text()'))
            ,   NOW(), USER, NOW(), USER
            );

        else
            UPDATE ProdukDetail SET 
            ProdukDetailWarna =extractValue(XML,concat(v_xpath_row,'/color/text()')), 
            ProdukDetailUkuran =extractValue(XML,concat(v_xpath_row,'/size/text()')), 
            ProdukDetailImagePage=extractValue(XML,concat(v_xpath_row,'/photo/text()')), 
            ModifiedDate=NOW(), 
            ModifiedBy =USER
            WHERE ProdukDetailId = extractValue(XML,concat(v_xpath_row,'/id/text()'));
        end if;
    end while;
    SET RESULT = 1;
    else
        SET RESULT = 0;
    END IF;
    SELECT RESULT;
END|
DELIMITER ;

这是我得到的错误：

加拉特

Pencarian SQL：

DELIMITER | CREATE PROCEDURE EditProduk（IN XML LONGTEXT）NOT DETERMINISTIC NO SQL SQL SECURITY DEFINER BEGIN BEGIN声明v_row_index int unsigned default 0;声明v_row_count int unsigned;声明v_xpath_row varchar（255）; declare RESULT int unsigned default 0;声明USER int unsigned default 0;声明PRDKID int无符号默认值0; IF（XML＆lt;＆gt;''AND XML＆lt;＆gt;'0'AND XML not NULL）那么 - 计算行元素的数量。 set v_row_count：= extractValue（XML，'count（/ xml / ProdukData）'）; - 循环遍历所有行元素，同时v_row_index＆lt; v_row_count do set v_row_index：= v_row_index + 1; set v_xpath_row：= concat（'/ xml / ProdukData ['，v_row_index，']'）; SET USER = extractValue（XML，concat（v_xpath_row，'/ USER / text（）'））; SET PRDKID = extractValue（XML，concat（v_xpath_row，'/ id / text（）'））; UPDATE产品SET ProdukName = extractValue（XML [...]

MySQL menyatakan：Dokumentasi   1064-您的SQL语法有错误;检查与MySQL服务器版本对应的手册，以便在第87行附近使用正确的语法

有人可以帮助我吗？

因为我试图探索找到解决方案但未找到..

由于

Answer 1

您有2 BEGIN

CREATE PROCEDURE `EditProduk`(IN `XML` LONGTEXT) NOT DETERMINISTIC 
NO SQL SQL SECURITY DEFINER BEGIN
BEGIN
...
...

在DEFINER之后删除BEGIN，你应该好好去。

创建MySQL存储过程时出错

1 个答案: