-1
我试图更新是否存在或插入如果不存在,但此查询将不会因某些原因SQL高级查询
DECLARE @serverID varchar(60)
SET @serverID='(SELECT `c_server` FROM `admin_settings` WHERE `member_id`='%1')'
IF EXISTS (SELECT `id` FROM `s_advanced_info` WHERE `s_id` = @serverID)
UPDATE
`s_advanced_info`
SET
`s_hostname`='%2',
`s_password`='%3',
`s_admin_password`='%4',
`s_motd`='%5',
`s_sigcheck`='%6',
`s_maxplayers`='%7',
`s_kickduplicate`='%8',
`s_sidechat`='%9',
`s_von`='%10',
`s_vonquality`='%11',
`s_datetime_type`='%12',
`s_static_date`='%13',
`s_static_time`='%14'
WHERE
`s_id` = @serverID
ELSE
INSERT INTO
`s_advanced_info`
VALUES
('',@serverID,'%2','%3','%4','%5','%6','%7','%8','%9','%10',
'%11','%12','%13','%14')
工作时,我尝试在MySQL控制台,它说的错误是在这里:
DECLARE @serverID VARCHAR(60) SET @serverID = '(SELECT c_server
FROM admin_settings
WHERE member_id
= '%1')'
是什么错误意味着以及如何纠正呢?
那么,这是什么问题? – 2013-04-23 06:15:18
祝贺你,你知道提前查询! – Freelancer 2013-04-23 06:17:39
你希望我们用它来做什么...? – 2013-04-23 06:21:38