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标题 齐博CMS常见的数据库连接错误解决方法
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    第一种:
    数据库连接出错:
    复制代码代码如下:INSERT INTO `qb_article_db` (`aid`) VALUES ('68536')
    Duplicate entry '68536' for key 'PRIMARY'
    1062
    解决办法:
    在数据库运行这段SQL:
    复制代码代码如下:DELETE FROM qb_article_db WHERE aid>68536
    第二种:
    数据库连接出错:
    复制代码代码如下:SELECT A.*,R.* FROM qb_article A LEFT JOIN qb_reply R ON A.aid=R.aid WHERE A.aid=65 ORDER BY R.rid ASC LIMIT 0,1
    Can't create/write to file 'C:\WINDOWS\TEMP\#sql_658_0.MYD' (Errcode: 17)
    1
    解决办法:
    在my.ini中[mysqld]里面添加一行
    tmpdir="c:/mysql/temp/" 或将#sql_658_0.MYD删除后再重启Mysql服务
    第三种:
    数据库连接出错:
    复制代码代码如下:SELECT R.*,A.* FROM qb_article A LEFT JOIN qb_reply R ON A.aid=R.aid WHERE A.aid=608 ORDER BY R.topic DESC,R.orderid ASC LIMIT 0,1
    Got error 28 from storage engine
    1030
    解决办法:
    清空在my.ini中tmpdir="c:/mysql/temp/"目录下的文件,或者修改tmpdir参数指向具有足够空间目录。
    第四种:
    数据库连接出错:
    复制代码代码如下:SELECT * FROM qb_article WHERE fid='2' ORDER BY list DESC LIMIT 8
    Got error 127 from table handler
    1030
    解决办法:
    在数据库运行这段SQL:
    复制代码代码如下:REPAIR TABLE `qb_article `
    第五种:
    数据库连接出错:
    复制代码代码如下:SELECT R.*,A.* FROM qb_article A LEFT JOIN qb_reply R ON A.aid=R.aid WHERE A.aid=687 ORDER BY R.topic DESC,R.orderid ASC LIMIT 0,1
    Unknown column 'R.orderid' in 'order clause'
    1054
    解决办法:在数据库运行这段SQL:
    复制代码代码如下:ALTER TABLE `qb_reply` ADD `orderid` MEDIUMINT( 8 ) NOT NULL ;
    第六种:
    数据库连接出错:
    复制代码代码如下:SELECT * FROM p8_label WHERE lid='1'
    Table 'zyp.p8_label' doesn't exist
    1146
    解决办法:
    在数据库运行这段SQL:
    复制代码代码如下:CREATE TABLE IF NOT EXISTS `p8_label` (
    `lid` int(10) NOT NULL AUTO_INCREMENT,
    `name` varchar(100) NOT NULL DEFAULT '',
    `ch` smallint(4) NOT NULL DEFAULT '0',
    `chtype` tinyint(2) NOT NULL DEFAULT '0',
    `tag` varchar(50) NOT NULL DEFAULT '',
    `type` varchar(30) NOT NULL DEFAULT '',
    `typesystem` tinyint(1) NOT NULL DEFAULT '0',
    `code` text NOT NULL,
    `divcode` text,
    `hide` tinyint(1) NOT NULL DEFAULT '0',
    `js_time` int(10) NOT NULL DEFAULT '0',
    `uid` mediumint(7) NOT NULL DEFAULT '0',
    `username` varchar(30) NOT NULL DEFAULT '',
    `posttime` int(10) NOT NULL DEFAULT '0',
    `pagetype` tinyint(3) NOT NULL DEFAULT '0',
    `module` mediumint(6) NOT NULL DEFAULT '0',
    `fid` mediumint(7) NOT NULL DEFAULT '0',
    `if_js` tinyint(1) NOT NULL DEFAULT '0',
    `style` varchar(40) NOT NULL DEFAULT '',
    PRIMARY KEY (`lid`),
    KEY `ch` (`ch`,`pagetype`,`module`,`fid`,`chtype`),
    KEY `tag` (`tag`)
    ) ENGINE=MyISAM DEFAULT CHARSET=gbk AUTO_INCREMENT=1 ;
    第七种:
    数据库连接出错:
    复制代码代码如下:insert into p8_group(usr,groupid,grouptitle,sex,ip,ipfrom,time,where_name,hide,where_id,where_fid,onl_id,sid,url,windows) values ('','','管理员','','10.0.0.39','Unknow','1143167041','','','','','','8FWKel5RHLEWStmRoesvu35BSYW6K1uH','http://10.0.0.39/02/index.php','|')
    Incorrect integer value: '' for column 'groupid' at row 1
    1366
    解决办法:
    在数据库运行这段SQL:
    复制代码代码如下:ALTER TABLE `p8_group` CHANGE `groupid` `groupid` INT( 4 ) NOT NULL AUTO_INCREMENT
    第八种:
    数据库连接出错:
    复制代码代码如下:SELECT M.username AS username,M.password AS password,M.salt,D.* FROM `dz`.cdb_uc_members M LEFT JOIN p8_memberdata D ON M.uid=D.uid WHERE M.username='燃灯'
    SELECT command denied to user for table 'cdb_uc_members'
    1142
    解决办法:
    比如mysql用户名是root:在数据库运行这段SQL:
    复制代码代码如下:REVOKE ALL PRIVILEGES ON * . * ;
    GRANT ALL PRIVILEGES ON * . * GRANT OPTION MAX_QUERIES_PER_HOUR 0 MAX_CONNECTIONS_PER_HOUR 0 MAX_UPDATES_PER_HOUR 0 MAX_USER_CONNECTIONS 0 ;
    第九种:
    数据库连接出错:
    复制代码代码如下:SELECT * FROM p8_article WHERE fid='32' AND yz=1 ORDER BY list DESC LIMIT 8
    Incorrect key file for table '.\sq_biyangwang\p8_article.MYI'; try to repair it
    126
    解决办法:
    在数据库运行这段SQL:
    复制代码代码如下:REPAIR TABLE `p8_article `
    第十种:
    数据库连接出错:
    复制代码代码如下:SELECT COUNT(id) AS Guestbook FROM p8_guestbook
    Can't find file: './kp122799/p8_guestbook.frm' (errno: 13)
    1017
    解决办法:
    或许是权限问题,如mysql用户名是root:在数据库运行这段SQL:
    复制代码代码如下:REVOKE ALL PRIVILEGES ON * . * FROM ;
    GRANT ALL PRIVILEGES ON * . * TO WITH GRANT OPTION MAX_QUERIES_PER_HOUR 0 MAX_CONNECTIONS_PER_HOUR 0 MAX_UPDATES_PER_HOUR 0 MAX_USER_CONNECTIONS 0 ;
    或重新启动mysql,再不行尝试对其数据表进行修复。
    第十一种:
    数据库连接出错:
    复制代码代码如下:SELECT COUNT(uid) AS Member FROM p8_members </p> <p>Table './xianxinbing/p8_members' was created with a different version of MySQL and cannot be read
    1033
    解决办法:
    升级你的Mysql或者修复优化全部相关的数据表。
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更新时间:2025/5/13 4:14:19