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頭條搜索的ip字段總共涉及10個(gè)ip，具體字段如下：

110.249.201.0/24

110.249.202.0/24

111.225.148.0/24

111.225.149.0/24

220.243.135.0/24

220.243.136.0/24

220.243.188.0/24

220.243.189.0/24

60.8.123.0/24

60.8.151.0/24

來(lái)源：頭條搜索站長(zhǎng)平臺(tái)

Public @ 2021-08-12 15:39:00

sogou spider 喜歡收錄什么樣的頁(yè)面

威海Spider 威海sogou spider
2931

內(nèi)容優(yōu)良而獨(dú)特的頁(yè)面。如果您的頁(yè)面內(nèi)容和互聯(lián)網(wǎng)上已存在的其他頁(yè)面有高度的相似性，可能不會(huì)被 sogou spider 收錄。鏈接層次較淺的頁(yè)面。過(guò)深的鏈接層次，尤其是動(dòng)態(tài)網(wǎng)頁(yè)的鏈接，會(huì)被丟棄而不收錄。如果是動(dòng)態(tài)網(wǎng)頁(yè)，請(qǐng)控制參數(shù)的數(shù)量和URL的長(zhǎng)度。搜狗更偏好收錄靜態(tài)網(wǎng)頁(yè)。重定向次數(shù)越多的頁(yè)面，越有可能被 sogou spider 丟棄。來(lái)源：搜狗資源平臺(tái)

Public @ 2021-05-15 15:38:49

Chrome瀏覽器模擬百度蜘蛛訪問(wèn)

威海Spider 威海Spider
2713

某些網(wǎng)站可能針對(duì)搜索引擎掛馬（百度/360/搜狗等），Chrome瀏覽器可以安裝User-Agent Switcher for Chrome模擬百度蜘蛛來(lái)訪問(wèn)網(wǎng)頁(yè)，如果是針對(duì)搜索引擎掛馬的就會(huì)顯示。下載蜘蛛模擬軟件，模擬蜘蛛訪問(wèn)查看非法信息。準(zhǔn)備工作已經(jīng)安裝Google Chrome瀏覽器安裝擴(kuò)展訪問(wèn) User-AgentSwitcher_1_0_43.crx 并下載這個(gè)擴(kuò)展按照下圖打開Chrom

Public @ 2019-10-16 16:22:26

頭條搜索UA介紹

威海Spider 威海Bytespider
2092

頭條搜索UA（User Agent）是指頭條搜索爬蟲在訪問(wèn)并抓取網(wǎng)站數(shù)據(jù)時(shí)，所使用的瀏覽器標(biāo)識(shí)。多數(shù)爬蟲在訪問(wèn)網(wǎng)站時(shí)，會(huì)使用特定的瀏覽器標(biāo)識(shí)，以便服務(wù)器能夠識(shí)別其為爬蟲，并為其提供特定的處理方式。頭條搜索爬蟲也不例外，其使用的UA是："Mozilla/5.0 (compatible; ToutiaoSpider/2.0; +http://toutiao.com/)"。其中，"Mozilla/5.0

Public @ 2023-06-24 16:50:08

頭條搜索Bytespider基本流程

1. 抓取網(wǎng)頁(yè)每個(gè)獨(dú)立的搜索引擎都有自己的網(wǎng)頁(yè)抓取程序爬蟲（Spider）。爬蟲順著網(wǎng)頁(yè)中的超鏈接，從這個(gè)網(wǎng)站爬到另一個(gè)網(wǎng)站，通過(guò)超鏈接分析連續(xù)訪問(wèn)抓取更多網(wǎng)頁(yè)。被抓取的網(wǎng)頁(yè)被稱之為網(wǎng)頁(yè)快照。由于互聯(lián)網(wǎng)中超鏈接的應(yīng)用很普遍，理論上，從一定范圍的網(wǎng)頁(yè)出發(fā)，就能搜集到絕大多數(shù)的網(wǎng)頁(yè)。2. 處理網(wǎng)頁(yè)搜索引擎抓到網(wǎng)頁(yè)后，還要做大量的預(yù)處理工作，才能提供檢索服務(wù)。其中，最重要的就是提取關(guān)鍵詞，建立索引庫(kù)和索

Public @ 2022-03-13 15:38:59

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基本文件流程錯(cuò)誤 SQL 調(diào)試

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/www/wwwroot/briline.net/public/public.php ( 1.08 KB )
/www/wwwroot/briline.net/thinkphp/start.php ( 0.73 KB )
/www/wwwroot/briline.net/thinkphp/base.php ( 2.66 KB )
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/www/wwwroot/briline.net/thinkphp/library/think/Validate.php ( 40.27 KB )
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/www/wwwroot/briline.net/thinkphp/library/think/Hook.php ( 4.76 KB )
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[ DB ] CONNECT:[ UseTime:0.023843s ] mysql:dbname=briline.net;host=106.14.77.182;port=3306;charset=utf8
[ SQL ] SHOW COLUMNS FROM `ob_article` [ RunTime:0.017170s ]
[ SQL ] SELECT * FROM `ob_article` WHERE `id` = 1545 LIMIT 1 [ RunTime:0.016072s ]
[ 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:0.016284s ]
[ 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:0.016647s ]
[ 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:0.017775s ]
[ 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` = 1545 LIMIT 1 [ RunTime:0.016148s ]
[ 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=1545 [ RunTime:0.016840s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `ob_article` WHERE `category_id` = 12 AND `cate` = '威海Spider' AND `status` <> -1 LIMIT 1 [ RunTime:0.023356s ]
[ 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:0.034655s ]
[ 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Bytespider' AND `status` <> -1 LIMIT 1 [ RunTime:0.023080s ]
[ 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Bytespider' AND `status` <> -1 ORDER BY rand() LIMIT 0,2 [ RunTime:0.032447s ]
[ 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', ) ]

0.542630s

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頭條搜索ip字段介紹

sogou spider 喜歡收錄什么樣的頁(yè)面

Chrome瀏覽器模擬百度蜘蛛訪問(wèn)

頭條搜索UA介紹

頭條搜索Bytespider基本流程

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