問題描述

BEGIN

declare step1,step2 varchar(50);declare p_tar_code varchar(10);DECLARE p_tYear,p_period int;DECLARE p_centAll,p_up_comCent decimal(5,2);-- 1：獲取當(dāng)前年度和季度select period,tyear into p_period,p_tYear from tm_checkmain where id = 95 LIMIT 1;-- 2：如果季度是1，則上年得分為0，否則要計(jì)算 if period = 21 then set p_up_comCent = 0; end if

select tar_code into p_tar_code from tm_checkdetails where id = 95 LIMIT 1;

set str = p_tar_code;

END

將IF判斷注釋掉，則通過，否則則報錯。

One or more errors have occurred while processing your request:下列查詢失敗了: 'CREATE DEFINER=root@localhost PROCEDURE comCent(IN cm_id INT(11) UNSIGNED, OUT str VARCHAR(10)) NO SQL SQL SECURITY DEFINER BEGIN declare step1,step2 varchar(50); declare p_tar_code varchar(10); DECLARE p_tYear,p_period int; DECLARE p_centAll,p_up_comCent decimal(5,2); -- 1：獲取當(dāng)前年度和季度 select period,tyear into p_period,p_tYear from tm_checkmain where id = 95 LIMIT 1; -- 2：如果季度是1，則上年得分為0，否則要計(jì)算 if period = 21 then set p_up_comCent = 0; end if -- select tar_code into p_tar_code from tm_checkdetails where id = 95 LIMIT 1; -- set step2 = ’如果是月則返回’; -- set str = p_tar_code; END'MySQL 返回： #1064 - 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 ’END’ at line 22

請教高手，IF判斷根本沒有錯誤呀。

問題解答