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Baiduspider是百度搜索引擎的網(wǎng)絡(luò)爬蟲(chóng)程序，用于抓取網(wǎng)頁(yè)內(nèi)容并建立索引。由于百度搜索引擎的流量龐大，Baiduspider的爬取行為可能會(huì)對(duì)網(wǎng)站的帶寬造成一定的壓力，尤其是對(duì)于小型網(wǎng)站或者帶寬較小的服務(wù)器來(lái)說(shuō)，這種壓力可能會(huì)導(dǎo)致帶寬堵塞。當(dāng)Baiduspider爬取網(wǎng)頁(yè)時(shí)，它會(huì)發(fā)送大量的HTTP請(qǐng)求到目標(biāo)服務(wù)器，從而消耗服務(wù)器的帶寬資源。如果網(wǎng)站的帶寬無(wú)法滿足Baiduspider的抓取需求，就會(huì)出現(xiàn)堵塞情況，導(dǎo)致網(wǎng)站對(duì)其他用戶的響應(yīng)變慢甚至無(wú)法訪問(wèn)。為避免帶寬堵塞問(wèn)題，可以采取以下幾種方式： 1. 優(yōu)化服務(wù)器配置：通過(guò)增加服務(wù)器帶寬或者使用負(fù)載均衡等技術(shù)，提高網(wǎng)站的帶寬處理能力。 2. 限制爬取頻率：使用robots.txt文件或者網(wǎng)站的用戶訪問(wèn)控制功能，設(shè)置Baiduspider的抓取頻率，避免過(guò)多的請(qǐng)求導(dǎo)致帶寬堵塞。 3. 使用CDN加速：將網(wǎng)站的內(nèi)容分發(fā)到全球各地的CDN節(jié)點(diǎn)，通過(guò)就近訪問(wèn)減輕服務(wù)器負(fù)載，提高訪問(wèn)速度和帶寬利用率。 4. 屏蔽爬蟲(chóng)訪問(wèn)：根據(jù)Baiduspider的User-Agent信息，使用服務(wù)器配置或者防火墻等工具，屏蔽或限制其訪問(wèn)網(wǎng)站，從而減輕帶寬壓力。總之，減輕Baiduspider對(duì)網(wǎng)站帶寬造成的堵塞，可以通過(guò)優(yōu)化服務(wù)器配置、限制爬取頻率、使用CDN加速等措施來(lái)實(shí)現(xiàn)。同時(shí)，合理的帶寬管理和流量控制也是確保網(wǎng)站正常運(yùn)行的重要手段。

Public @ 2023-07-26 06:50:45

Baiduspider抓取造成的帶寬堵塞？

威海Spider 威海Baiduspider
834

Baiduspider是百度搜索引擎的爬蟲(chóng)，它會(huì)通過(guò)抓取網(wǎng)站上的頁(yè)面來(lái)獲取網(wǎng)站的內(nèi)容和信息，從而幫助用戶更精確地搜索所需的信息。然而，如果Baiduspider的抓取過(guò)于頻繁或者沒(méi)有遵守Robots協(xié)議等規(guī)則，就有可能導(dǎo)致帶寬堵塞的問(wèn)題。當(dāng)Baiduspider爬取某個(gè)網(wǎng)站的速度過(guò)快或者抓取頁(yè)面的數(shù)量過(guò)多時(shí)，會(huì)占用該網(wǎng)站的帶寬資源，從而導(dǎo)致其他用戶訪問(wèn)該網(wǎng)站的速度變慢，甚至無(wú)法訪問(wèn)。此外，如果

Public @ 2023-06-02 19:00:37

如果快照顯示網(wǎng)頁(yè)不完整，是不是說(shuō)明BaiduSpider沒(méi)有完整收錄網(wǎng)頁(yè)？

威海Spider 威海Baiduspider
1056

不一定，BaiduSpider 可能沒(méi)有完整收錄網(wǎng)頁(yè)，也可能完整收錄但快照卻不完整。例如，某個(gè)網(wǎng)頁(yè)上的腳本可能沒(méi)有加載完成，這樣就可能造成快照顯示不完整，又或者，BaiduSpider完整把網(wǎng)頁(yè)收錄了，但是Baidu在生成快照時(shí)，出現(xiàn)了問(wèn)題，導(dǎo)致快照不完整。

Public @ 2023-02-24 19:00:13

什么是Baiduspider

威海Spider 威海Baiduspider
1397

Baiduspider是百度搜索引擎的網(wǎng)絡(luò)爬蟲(chóng)，用于自動(dòng)抓取和收錄互聯(lián)網(wǎng)中的信息。它通過(guò)抓取網(wǎng)頁(yè)內(nèi)容、鏈接和其他信息來(lái)建立網(wǎng)頁(yè)索引，以便用戶進(jìn)行搜索。Baiduspider被認(rèn)為是百度搜索引擎運(yùn)作的重要組成部分，有助于保持百度搜索結(jié)果的廣泛和準(zhǔn)確。

Public @ 2023-04-03 00:00:09

輕松兩步，教你快速識(shí)別百度蜘蛛（User-Agent）

威海Spider 威海Baiduspider
1420

經(jīng)常聽(tīng)到開(kāi)發(fā)者問(wèn)，百度蜘蛛是什么？最近百度蜘蛛來(lái)的太頻繁服務(wù)器抓爆了！最近百度蜘蛛都不來(lái)了怎么辦？還有很多站點(diǎn)想得到百度蜘蛛的IP段，想把IP加入白名單，但I(xiàn)P地址范圍動(dòng)態(tài)變化不固定，我們無(wú)法對(duì)外公布。那么如何才能識(shí)別正確的百度蜘蛛呢？今日干貨帶你輕松兩步正確識(shí)別百度蜘蛛：一、查看UA信息如果UA信息不對(duì)，可以直接判斷為非百度搜索的蜘蛛。目前UA分為移動(dòng)、PC、和小程序三個(gè)應(yīng)用場(chǎng)景，這三個(gè)渠道UA

Public @ 2020-10-17 15:38:38

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基本文件流程錯(cuò)誤 SQL 調(diào)試

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[ DB ] CONNECT:[ UseTime:0.021206s ] mysql:dbname=briline.net;host=106.14.77.182;port=3306;charset=utf8
[ SQL ] SHOW COLUMNS FROM `ob_article` [ RunTime:0.015552s ]
[ SQL ] SELECT * FROM `ob_article` WHERE `id` = 9942 LIMIT 1 [ RunTime:0.014434s ]
[ 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:0.014522s ]
[ 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:0.014812s ]
[ 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:0.014838s ]
[ 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` = 9942 LIMIT 1 [ RunTime:0.014467s ]
[ 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=9942 [ RunTime:0.015376s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `ob_article` WHERE `category_id` = 12 AND `cate` = '威海Spider' AND `status` <> -1 LIMIT 1 [ RunTime:0.021600s ]
[ 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:0.034514s ]
[ 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Baiduspider' AND `status` <> -1 LIMIT 1 [ RunTime:0.021314s ]
[ 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Baiduspider' AND `status` <> -1 ORDER BY rand() LIMIT 0,2 [ RunTime:0.040060s ]
[ 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', ) ]

0.409184s

Categories

Tags

Baiduspider抓取造成的帶寬堵塞？

Baiduspider抓取造成的帶寬堵塞？

如果快照顯示網(wǎng)頁(yè)不完整，是不是說(shuō)明BaiduSpider沒(méi)有完整收錄網(wǎng)頁(yè)？

什么是Baiduspider

輕松兩步，教你快速識(shí)別百度蜘蛛（User-Agent）

更多您感興趣的搜索

Categories

Tags

Baiduspider抓取造成的帶寬堵塞？

Baiduspider抓取造成的帶寬堵塞？

如果快照顯示網(wǎng)頁(yè)不完整，是不是說(shuō)明BaiduSpider沒(méi)有完整收錄網(wǎng)頁(yè)？

什么是Baiduspider

輕松兩步，教你快速識(shí)別百度蜘蛛（User-Agent）

更多您感興趣的搜索

如果快照顯示網(wǎng)頁(yè)不完整，是不是說(shuō)明BaiduSpider沒(méi)有完整收錄網(wǎng)頁(yè)？

輕松兩步，教你快速識(shí)別百度蜘蛛（User-Agent）