2012-04-03 70 views
0

只是我打印两个表中的数据,所以我使用内部连接innerJoin查询显示错误

SELECT sd.GameName 
FROM LottoryTickets AS sd 
    JOIN group AS p 
    ON sd.Group = p.groupname 
WHERE p.groupname = 11 

现在我得到#106 4 - 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 'group AS p ON sd.Group = p.groupname WHERE p.groupname = 11 LIMIT 0, 30' at line 3

这种反应,请指导我

感谢提前。

+0

组是一个关键的词,所以你不能用它作为表名或字段名 – 2012-04-03 11:27:53

回答

3

group是MySQL中的关键字,如果你想通过名字来称呼一个表,你必须围绕与反引号的名称;

SELECT sd.GameName 
FROM LottoryTickets AS sd 
    JOIN `group` AS p 
    ON sd.Group = p.groupname 
WHERE p.groupname = 11 
6

使用:

`group` //as group is a predefined keyword 
0

GROUP是ansi sql保留字。 eaven提交的代码很明显(组为蓝色)。

TRY

SELECT sd.GameName 
FROM LottoryTickets AS sd 
    JOIN `group` AS p 
    ON sd.Group = p.groupname 
WHERE p.groupname = 11