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蜘蛛抓取動(dòng)態(tài)鏈接可以影響搜索引擎的抓取和索引，因?yàn)閯?dòng)態(tài)鏈接可能會(huì)導(dǎo)致重復(fù)內(nèi)容和無效URL的存在。為了避免這種情況，建議采取以下措施： 1.合理使用參數(shù)：在動(dòng)態(tài)鏈接中使用參數(shù)時(shí)，確保它們是合理的，不能包含無意義的參數(shù)或重復(fù)的參數(shù)。 2.使用robots.txt文件：通過robots.txt文件來防止搜索引擎抓取某些動(dòng)態(tài)鏈接。 3.使用canonical標(biāo)簽：使用canonical標(biāo)簽可以避免相同內(nèi)容的重復(fù)索引。 4.使用301重定向：對(duì)于無效的動(dòng)態(tài)鏈接，使用301重定向到有效鏈接。 5.使用靜態(tài)鏈接：使用靜態(tài)鏈接來替代動(dòng)態(tài)鏈接，這樣可以提高搜索引擎對(duì)網(wǎng)站的抓取和索引效率。

Public @ 2023-05-31 23:50:19

搜狗資源平臺(tái)-抓取壓力查詢功能說明：

威海Spider 威海sogou spider
1752

sogou spider對(duì)于同一個(gè)IP地址的服務(wù)器主機(jī)，只建立一個(gè)連接，抓取間隔速度控制在幾秒一次。一個(gè)網(wǎng)頁被收錄后，最快也要幾天以后才會(huì)去更新。如果sogou spider持續(xù)不斷地抓取您的網(wǎng)站，請(qǐng)注意您的網(wǎng)站上的網(wǎng)頁是否每次訪問都產(chǎn)生新的鏈接。

Public @ 2015-06-24 15:38:54

屏蔽百度爬蟲的方法

威海Spider 威海Baiduspider
851

1. 在 Robots.txt文件中添加屏蔽百度爬蟲代碼。 User-agent: Baiduspider Disallow: / 2. 在HTTP請(qǐng)求頭里加入U(xiǎn)ser-Agent字段 User-Agent:123 3. 使用IP段黑名單來屏蔽來自百度的爬蟲拒絕127.0.0.1 - 127.255.255.255

Public @ 2023-02-25 16:24:10

蜘蛛抓取有好多動(dòng)態(tài)鏈接是否有影響？要怎么處理？

威海Spider 威海Spider,Robots
1122

我的網(wǎng)站顯示的蜘蛛抓取，有好多動(dòng)態(tài)鏈接是否有影響？是否需要處理。該如何處理?11-29.123.如果不是自己網(wǎng)站本身實(shí)際存在的url，很可能是網(wǎng)站由于被人刷，導(dǎo)致的。對(duì)應(yīng)這些動(dòng)態(tài)鏈接，可以在robots文件中，寫一個(gè)屏蔽抓取動(dòng)態(tài)鏈接的語法。User-agent: *Disallow: /*?*更詳細(xì)的robots設(shè)置方法，可以看下面鏈接課程https://ke.seowhy.com/play/94

Public @ 2019-09-11 16:09:25

蜘蛛抓取有好多動(dòng)態(tài)鏈接是否有影響？要怎么處理？

威海Spider 威海Spider,Robots
1237

蜘蛛抓取動(dòng)態(tài)鏈接不會(huì)有太大影響，但是可能會(huì)增加抓取時(shí)間和資源消耗。為了減少浪費(fèi)，可以采取以下措施： 1.使用靜態(tài)鏈接：將動(dòng)態(tài)鏈接轉(zhuǎn)換為靜態(tài)鏈接，使用URL Rewrite等工具來實(shí)現(xiàn)。 2.限制抓?。和ㄟ^robots.txt文件限制蜘蛛抓取動(dòng)態(tài)鏈接，只允許抓取靜態(tài)鏈接。 3.使用nofollow屬性：在動(dòng)態(tài)鏈接中添加nofollow屬性，告訴蜘蛛不要抓取該鏈接。 4.使用canonical

Public @ 2023-04-12 02:00:27

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基本文件流程錯(cuò)誤 SQL 調(diào)試

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[ DB ] CONNECT:[ UseTime:0.021612s ] mysql:dbname=briline.net;host=106.14.77.182;port=3306;charset=utf8
[ SQL ] SHOW COLUMNS FROM `ob_article` [ RunTime:0.015424s ]
[ SQL ] SELECT * FROM `ob_article` WHERE `id` = 8257 LIMIT 1 [ RunTime:0.014723s ]
[ 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:0.015113s ]
[ 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:0.015494s ]
[ 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:0.016144s ]
[ 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` = 8257 LIMIT 1 [ RunTime:0.014637s ]
[ 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+1 where id=8257 [ RunTime:0.015390s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `ob_article` WHERE `category_id` = 12 AND `cate` = '威海Spider' AND `status` <> -1 LIMIT 1 [ RunTime:0.021390s ]
[ 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:0.040298s ]
[ 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,Robots' AND `status` <> -1 LIMIT 1 [ RunTime:0.024275s ]
[ 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,Robots' AND `status` <> -1 ORDER BY rand() LIMIT 0,2 [ RunTime:0.032113s ]
[ 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', ) ]

0.433098s

Categories

Tags

蜘蛛抓取有好多動(dòng)態(tài)鏈接是否有影響？要怎么處理？

搜狗資源平臺(tái)-抓取壓力查詢功能說明：

屏蔽百度爬蟲的方法

蜘蛛抓取有好多動(dòng)態(tài)鏈接是否有影響？要怎么處理？

蜘蛛抓取有好多動(dòng)態(tài)鏈接是否有影響？要怎么處理？

更多您感興趣的搜索

Categories

Tags

蜘蛛抓取有好多動(dòng)態(tài)鏈接是否有影響？要怎么處理？

搜狗資源平臺(tái)-抓取壓力查詢功能說明：

屏蔽百度爬蟲的方法

蜘蛛抓取有好多動(dòng)態(tài)鏈接是否有影響？要怎么處理？

蜘蛛抓取有好多動(dòng)態(tài)鏈接是否有影響？要怎么處理？

更多您感興趣的搜索

蜘蛛抓取有好多動(dòng)態(tài)鏈接是否有影響？要怎么處理？

蜘蛛抓取有好多動(dòng)態(tài)鏈接是否有影響？要怎么處理？

蜘蛛抓取有好多動(dòng)態(tài)鏈接是否有影響？要怎么處理？