测试一下可以的。改数据。
确认已删除全部主题
先清空
pre_forum_sofa
pre_forum_post
重建
pre_forum_post
- DROP TABLE IF EXISTS pre_forum_post;
- CREATE TABLE pre_forum_post (
- pid int(10) unsigned NOT NULL,
- fid mediumint(8) unsigned NOT NULL DEFAULT '0',
- tid mediumint(8) unsigned NOT NULL DEFAULT '0',
- `first` tinyint(1) NOT NULL DEFAULT '0',
- author varchar(15) NOT NULL DEFAULT '',
- authorid mediumint(8) unsigned NOT NULL DEFAULT '0',
- `subject` varchar(80) NOT NULL DEFAULT '',
- dateline int(10) unsigned NOT NULL DEFAULT '0',
- message mediumtext NOT NULL,
- useip varchar(15) NOT NULL DEFAULT '',
- `port` smallint(6) unsigned NOT NULL DEFAULT '0',
- invisible tinyint(1) NOT NULL DEFAULT '0',
- anonymous tinyint(1) NOT NULL DEFAULT '0',
- usesig tinyint(1) NOT NULL DEFAULT '0',
- htmlon tinyint(1) NOT NULL DEFAULT '0',
- bbcodeoff tinyint(1) NOT NULL DEFAULT '0',
- smileyoff tinyint(1) NOT NULL DEFAULT '0',
- parseurloff tinyint(1) NOT NULL DEFAULT '0',
- attachment tinyint(1) NOT NULL DEFAULT '0',
- rate smallint(6) NOT NULL DEFAULT '0',
- ratetimes tinyint(3) unsigned NOT NULL DEFAULT '0',
- `status` int(10) NOT NULL DEFAULT '0',
- tags varchar(255) NOT NULL DEFAULT '0',
- `comment` tinyint(1) NOT NULL DEFAULT '0',
- replycredit int(10) NOT NULL DEFAULT '0',
- position int(8) unsigned NOT NULL AUTO_INCREMENT,
- PRIMARY KEY (tid,position),
- UNIQUE KEY pid (pid),
- KEY fid (fid),
- KEY authorid (authorid,invisible),
- KEY dateline (dateline),
- KEY invisible (invisible),
- KEY displayorder (tid,invisible,dateline),
- KEY `first` (tid,`first`)
- ) ENGINE=MyISAM;
复制代码
再修改
pre_forum_thread的AUTO_INCREMENT值为1
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