mysql - 我的 SQL 代码有什么问题？在最后一行出现错误

Question

我正在尝试创建一个 MySQL 程序来计算税收。但是它说我在第 9 行有一个涉及 ')' 标记的错误。知道如何解决吗？错误信息是:

#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 'SELECT ((pSalary - taxExempt) * taxRate) INTO taxesDue; END' at line 27 

我的代码是:

DELIMITER //

CREATE PROCEDURE calc_state_tax(
IN pSalary DECIMAL(9,2), 
IN pStateCode VARCHAR(2), 
IN pStatus VARCHAR(6),
OUT taxesDue DECIMAL(9,2)
)

BEGIN
  DECLARE taxRate DECIMAL(7,5);
  DECLARE taxExempt DECIMAL(9,2);

SELECT 
    s1.taxRate, 
    s1.exemptperfiler 
    INTO taxRate,taxExempt
FROM statetax s1
WHERE s1.statecode =  CONCAT("'",pStateCode ,"'")
    AND s1.type =  CONCAT("'",pStatus,"'")
    AND s1.bracket = ( 
        SELECT MAX( s2.bracket ) 
        FROM statetax s2
        WHERE s1.statecode = s2.statecode
        AND s1.type = s2.type
        AND s2.bracket < pSalary )


  SELECT ((pSalary - taxExempt) * taxRate) INTO taxesDue;

END; //
DELIMITER;

Answer 1

正如我的评论所述:

AND s2.bracket < pSalary ) 后缺少分号