Discuz!遭遇到惡意注冊和灌水后的批量處理方案--小明網(wǎng)站收錄

Discuz!站點經(jīng)常遇到的問題就是惡意注冊和惡意灌水網(wǎng)站在被灌水后整個網(wǎng)站整體體驗就會下降

注冊量大了之后會造成空間占用龐大、查詢速度下降等問題

而后臺刪除功能非常消耗系統(tǒng)性能

并且容易造成誤操作刪除管理員等問題

因此通過數(shù)據(jù)庫直接刪除會員以及相關(guān)信息會極大的提高刪除效率

在此提供一些常用的關(guān)聯(lián)刪除方法方便各位站長使用

執(zhí)行sql可以通過phpmyadmin進行

如果沒有phpmyadmin的站長可以通過修改config_global.php

$_config['admincp']['runquery'] = '0';

其中0改成1

$_config['admincp']['runquery'] = '1';

這樣就可以通過后臺-站長-數(shù)據(jù)庫-升級執(zhí)行sql語句

一般注冊機與灌水機都是批量的注冊論壇模板賬戶并灌水發(fā)帖

因此注冊的uid一般是連續(xù)的

可以通過uid來批量刪除用戶及相關(guān)數(shù)據(jù)

比如大于某uid的批量刪除的sql

set @delid = 1000000;

delete from pre_home_feed where uid > @delid;

delete from pre_home_share where uid > @delid;

delete from pre_home_comment where uid > @delid;

delete from pre_home_blogfield where uid > @delid;

delete from pre_home_blog where uid > @delid;

delete from pre_home_class where uid > @delid;

delete from pre_home_pic where uid > @delid;

delete from pre_common_member where uid > @delid;

delete from pre_common_member_count where uid > @delid;

delete from pre_common_member_field_forum where uid > @delid;

delete from pre_common_member_field_home where uid > @delid;

delete from pre_home_album where uid > @delid;

delete from pre_home_docomment where uid > @delid;

delete from pre_home_doing where uid > @delid;

delete from pre_home_notification where authorid > @delid;

delete from pre_forum_post where authorid > @delid;

delete from pre_forum_thread where authorid > @delid;

delete from pre_portal_comment where uid > @delid;

delete from pre_common_member_profile where uid > @delid;

delete from pre_common_member_status where uid > @delid;

delete from pre_ucenter_members where uid > @delid;

其中

set @delid = 1000000;

是定義uid=1000000

大于該uid的用戶和關(guān)聯(lián)數(shù)據(jù)全部刪除

可以根據(jù)自己站點實際情況定義該值

其中的語句可以單獨拆分進行處理

刪除數(shù)據(jù)后還要對網(wǎng)站進行一下掃尾工作

1.登錄后臺-工具-更新緩存，避免前臺數(shù)據(jù)與實際數(shù)據(jù)不吻合。

2.登錄后臺-站長-數(shù)據(jù)庫-優(yōu)化，對數(shù)據(jù)庫碎片進行優(yōu)化，減少占用，提升效率。

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Discuz!遭遇到惡意注冊和灌水后的批量處理方案

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国产欧美二区三区-国产欧美高清-国产欧美国产精品第二区-国产欧美国产精品第一区-小说区 图片区-小说区 综合区 都市激情

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国产欧美二区三区-国产欧美高清-国产欧美国产精品第二区-国产欧美国产精品第一区-小说区图片区-小说区综合区都市激情