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作為一款搜索引擎，sogou spider通常不會(huì)封鎖任何網(wǎng)站。它的任務(wù)是遍歷互聯(lián)網(wǎng)并收集網(wǎng)站信息，然后將其添加到sogou搜索結(jié)果中。然而，如果一個(gè)網(wǎng)站包含有害的內(nèi)容或違反了法律法規(guī)，sogou和其他搜索引擎可能會(huì)將其從搜索結(jié)果中刪除，但這不屬于sogou spider的工作范疇。

Public @ 2023-04-26 11:00:09

【官方說法】只需兩步，正確識(shí)別百度蜘蛛（User-Agent）

威海Spider 威海Baiduspider
2228

步驟一：查看 User-Agent 信息在你的網(wǎng)站后臺(tái)查看日志或者使用網(wǎng)站統(tǒng)計(jì)工具，可以查到每次訪問你網(wǎng)站的 User-Agent 信息。百度蜘蛛的 User-Agent 格式如下： Baiduspider/數(shù)字（+版本信息）例如：Baiduspider/2.0、Baiduspider/2.0b等。步驟二：驗(yàn)證 IP 地址驗(yàn)證訪問你網(wǎng)站的 IP 是否是百度蜘蛛的 IP。可以在百度

Public @ 2023-04-11 07:50:16

如何和搜索引擎爬蟲對(duì)話

威海Spider 威海Spider
2865

抓取策略：那些網(wǎng)頁是我們需要去下載的，那些是無需下載的，那些網(wǎng)頁是我們優(yōu)先下載的，定義清楚之后，能節(jié)省很多無謂的爬取。更新策略：監(jiān)控列表頁來發(fā)現(xiàn)新的頁面；定期check 頁面是否過期等等。抽取策略：我們應(yīng)該如何的從網(wǎng)頁中抽取我們想要的內(nèi)容，不僅僅包含最終的目標(biāo)內(nèi)容，還有下一步要抓取的url.抓取頻率：我們需要合理的去下載一個(gè)網(wǎng)站，卻又不失效率。讓我對(duì)“如何和爬蟲對(duì)話 ”這個(gè)課題有了一些思考，下面歸

Public @ 2017-01-01 16:22:28

sogou spider 如何反應(yīng)我網(wǎng)站上頁面的更新？

威海Spider 威海sogou spider
2930

sogou spider 會(huì)根據(jù)網(wǎng)頁的重要性和歷史變化情況來動(dòng)態(tài)調(diào)整更新時(shí)間，更新已經(jīng)抓取過的頁面

Public @ 2010-09-06 15:38:57

如何讓 sogou spider 不抓我的網(wǎng)站

威海Spider 威海sogou spider
3388

有以下幾種方式可以讓 sogou spider 不抓取你的網(wǎng)站： 1. 使用 robots.txt 文件。在網(wǎng)站根目錄下添加 robots.txt 文件，并加入以下代碼： User-agent: Sogou Disallow: / 這將告訴 Sogou 爬蟲不要訪問網(wǎng)站的任何頁面和文件。 2. 使用 meta 標(biāo)簽。在網(wǎng)站的頭部添加以下 meta 標(biāo)簽：這將告訴所有的搜索引擎爬蟲不

Public @ 2023-04-18 21:00:23

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基本文件流程錯(cuò)誤 SQL 調(diào)試

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[ DB ] CONNECT:[ UseTime:0.025536s ] mysql:dbname=briline.net;host=106.14.77.182;port=3306;charset=utf8
[ SQL ] SHOW COLUMNS FROM `ob_article` [ RunTime:0.018372s ]
[ SQL ] SELECT * FROM `ob_article` WHERE `id` = 7783 LIMIT 1 [ RunTime:0.017080s ]
[ 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:0.017580s ]
[ 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:0.017636s ]
[ 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:0.017686s ]
[ 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` = 7783 LIMIT 1 [ RunTime:0.017304s ]
[ 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=7783 [ RunTime:0.018204s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `ob_article` WHERE `category_id` = 12 AND `cate` = '威海Spider' AND `status` <> -1 LIMIT 1 [ RunTime:0.023813s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 9562, '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:0.035820s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 9562, 'extra' => 'Using where; Using temporary; Using filesort', ) ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `ob_article` WHERE `category_id` = 12 AND `tags` = '威海sogou spider' AND `status` <> -1 LIMIT 1 [ RunTime:0.024165s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 9562, 'extra' => 'Using where', ) ]
[ SQL ] SELECT * FROM `ob_article` WHERE `category_id` = 12 AND `tags` = '威海sogou spider' AND `status` <> -1 ORDER BY rand() LIMIT 0,2 [ RunTime:0.034555s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 9562, 'extra' => 'Using where; Using temporary; Using filesort', ) ]

0.457066s

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Categories

Tags

sogou spider 會(huì)封鎖那些網(wǎng)站？

【官方說法】只需兩步，正確識(shí)別百度蜘蛛（User-Agent）

如何和搜索引擎爬蟲對(duì)話

sogou spider 如何反應(yīng)我網(wǎng)站上頁面的更新？

如何讓 sogou spider 不抓我的網(wǎng)站

更多您感興趣的搜索

国产成人精品999视频&日本一区二区亚洲人妻精品&久久久精品国产99久久精&99热这里只有成人精品国产&精品国产剧情av一区二区&成人亚洲精品久久久久app&国产精品美女高潮抽搐A片

Categories

Tags

sogou spider 會(huì)封鎖那些網(wǎng)站？

【官方說法】只需兩步，正確識(shí)別百度蜘蛛（User-Agent）

如何和搜索引擎爬蟲對(duì)話

sogou spider 如何反應(yīng)我網(wǎng)站上頁面的更新？

如何讓 sogou spider 不抓我的網(wǎng)站

更多您感興趣的搜索

sogou spider 如何反應(yīng)我網(wǎng)站上頁面的更新？