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网络爬虫（Spider）

威海Spider 威海Spider
1932

网络爬虫（又被称为网页蜘蛛，网络机器人，查找引擎蜘蛛，在FOAF社区中心，更常常的称为网页追逐者），是一种依照必定的规矩，主动的抓取万维网信息的程序或许脚本，别的一些不常运用的姓名还有蚂蚁，主动索引，模拟程序或许蠕虫

Public @ 2017-12-30 16:22:38

如何让 sogou spider 解除对我网站的封锁？

威海Spider 威海sogou spider
1412

在您的网站的问题改正之后，点此提交申请解封

Public @ 2021-08-22 15:38:54

百度搜索Spider3.0升级对站点有什么好处

威海Spider 威海Baiduspider
1573

近期百度搜索最大的动作应该就是百度Spider3.0升级了，简单的概括下升级的特点就是：抓取更实时，收录效率更快，对原创优质内容更青睐。此次升级是把当前离线、全量计算为主的系统，改造成实时、增量计算的全实时调度系统，万亿规模的数据进行实时读写，可以收录90%的网页，速度提升80%！『抓取、建库更快—提交的内容更容易被抓取』链接发现方面：如今sipder每天发现的新链接在500亿左右的量级，说明啥？

Public @ 2022-05-29 15:56:39

抢先式多线程网络蜘蛛

威海Spider 威海Spider
1808

框架 // Copyright(C) 2017 铭飞科技 // #region 版权信息 /* * 此文件自 Copyright(C) 2008 - 2017 铭飞科技 Classification:无开源网站:http://www.http://www. coding */ #endregion using System; using System.Data; using S

Public @ 2023-02-24 22:25:29

Chrome浏览器模拟百度蜘蛛访问

威海Spider 威海Spider
1884

Chrome浏览器可以通过安装相关的扩展程序来模拟百度蜘蛛访问。以下是具体步骤： 1. 在Chrome浏览器中安装User-Agent Switcher for Chrome扩展程序。 2. 在浏览器的顶部右侧，点击扩展程序图标，然后选择User-Agent Switcher for Chrome。 3. 点击“Options”按钮，然后选择“Add new user-agent”，输入你要

Public @ 2023-03-31 03:00:23

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基本文件流程错误 SQL 调试

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[ DB ] CONNECT:[ UseTime:0.024344s ] mysql:dbname=briline.net;host=106.14.77.182;port=3306;charset=utf8
[ SQL ] SHOW COLUMNS FROM `ob_article` [ RunTime:0.017375s ]
[ SQL ] SELECT * FROM `ob_article` WHERE `id` = 5400 LIMIT 1 [ RunTime:0.016369s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'const', 'possible_keys' => 'PRIMARY', 'key' => 'PRIMARY', 'key_len' => '4', 'ref' => 'const', 'rows' => 1, 'extra' => NULL, ) ]
[ SQL ] select * from `ob_article_tongji` where category_id=12 and mark_type='cate' order by times desc limit 15 [ RunTime:0.016727s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article_tongji', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 608, 'extra' => 'Using where; Using filesort', ) ]
[ SQL ] select * from `ob_article_tongji` where category_id=12 and mark_type='tags' order by times desc limit 100 [ RunTime:0.017336s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article_tongji', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 608, 'extra' => 'Using where; Using filesort', ) ]
[ SQL ] select * from `ob_article_tongji` where category_id=12 and mark_type='tags' order by rand() limit 30 [ RunTime:0.017510s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article_tongji', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 608, 'extra' => 'Using where; Using temporary; Using filesort', ) ]
[ SQL ] SELECT * FROM `ob_article` WHERE `id` = 5400 LIMIT 1 [ RunTime:0.016373s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'const', 'possible_keys' => 'PRIMARY', 'key' => 'PRIMARY', 'key_len' => '4', 'ref' => 'const', 'rows' => 1, 'extra' => NULL, ) ]
[ SQL ] update `ob_article` set views=views+2 where id=5400 [ RunTime:0.018117s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `ob_article` WHERE `category_id` = 12 AND `cate` = '威海Spider' AND `status` <> -1 LIMIT 1 [ RunTime:0.025143s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 8035, 'extra' => 'Using where', ) ]
[ SQL ] SELECT * FROM `ob_article` WHERE `category_id` = 12 AND `cate` = '威海Spider' AND `status` <> -1 ORDER BY rand() LIMIT 0,2 [ RunTime:0.036752s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 8035, 'extra' => 'Using where; Using temporary; Using filesort', ) ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `ob_article` WHERE `category_id` = 12 AND `tags` = '威海Spider' AND `status` <> -1 LIMIT 1 [ RunTime:0.024122s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 8035, 'extra' => 'Using where', ) ]
[ SQL ] SELECT * FROM `ob_article` WHERE `category_id` = 12 AND `tags` = '威海Spider' AND `status` <> -1 ORDER BY rand() LIMIT 0,2 [ RunTime:0.034025s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 8035, 'extra' => 'Using where; Using temporary; Using filesort', ) ]

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