为什么使用source命令执行sql脚本文件报错，但相同的内容通过命令行执行却没任何的问题？
我的sql文件脚本：-- Name: ordertotal_oo
-- Parameters: onumber = order_number
-- taxable = 0 if not taxable, 1 if taxable
-- ototal = order total variable
create procedure ordertotal_oo(
in onumber int,
in taxable boolean,
out ototal decimal(8,2)
)comment 'Obtain order total, optionally adding tax'
begin
-- Declare variable for total
declare total decimal(8,2);
-- declare tax percentage
declare taxrate int default 6;
-- Get the order total
select sum(item_price*quantity)
from orderitems
where order_num = onumber
into total;
-- Is this taxable?
if taxable then
-- Yes, so add taxrate to the total
select total+(total/100*taxrate) into total;
end if;
-- And finally, save to out variable
select total into ototal;
end;
通过source命令执行脚本文件提示如下的错误：
ERROR 1064 (42000): 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 '' at line 8
ERROR 1064 (42000): 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 'declare taxrate int default 6' at line 1
ERROR 1327 (42000): Undeclared variable: total
ERROR 1064 (42000): 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 'if taxable then
select total+(total/100*taxrate) into total' at line 1
ERROR 1064 (42000): 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 if' at line 1
ERROR 1327 (42000): Undeclared variable: ototal
ERROR 1064 (42000): 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 1
但是相同的内容直接在命令行上运行却没报错，这是为什么啊？
