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sogou spider 会封锁那些网站？

威海Spider 威海sogou spider
757

作弊网站

内容低劣的网站

违反国家政策和法律的网站

Public @ 2021-02-16 15:38:55

百度搜索引擎基础知识

威海Spider 威海Baiduspider
1204

百度搜索引擎是基于百度公司的搜索技术和算法开发的一款搜索服务，用于全球互联网信息的检索和查找。以下是百度搜索引擎的基础知识： 1. 索引：百度搜索引擎将互联网上的网页和文档建立索引，通过索引来快速检索和查找相关信息。 2. 网页排名：百度搜索引擎根据自己的算法和用户搜索的关键字来对搜索结果进行排序，排名靠前的网页更容易被用户查看和访问。 3. 关键字：在百度搜索引擎中，用户通过输入关键字

Public @ 2023-06-27 14:51:01

如何用程序识别Baiduspider ua

威海Spider 威海Baiduspider
1409

Baiduspider是一个蜘蛛爬虫的用户代理（User-Agent），可以通过检查HTTP请求的User-Agent中是否包含字符串“Baiduspider”来识别它。以下是Python代码示例： ```python import re def is_baiduspider(user_agent): if re.search('Baiduspider', user_agent):

Public @ 2023-05-29 11:00:15

为什么我的网站已经加了robots.txt，还能在搜狗搜索出来

威海Spider 威海sogou spider
1284

因为搜索引擎索引数据库的更新需要时间。虽然sogou spider已经停止访问您网站上的网页，但搜狗搜索引擎数据库中已经建立的网页索引信息，可能需要数月时间才会清除。另外也请检查您的robots配置是否正确。如果您的拒绝被收录需求非常急迫，也可以通过删除快照反馈请求处理。

Public @ 2018-01-11 15:38:56

sogou spider 如何反应我网站上页面的更新？

威海Spider 威海sogou spider
1319

sogou spider 会根据网页的重要性和历史变化情况来动态调整更新时间，更新已经抓取过的页面

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

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基本文件流程错误 SQL 调试

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[ DB ] CONNECT:[ UseTime:0.022219s ] mysql:dbname=briline.net;host=106.14.77.182;port=3306;charset=utf8
[ SQL ] SHOW COLUMNS FROM `ob_article` [ RunTime:0.015996s ]
[ SQL ] SELECT * FROM `ob_article` WHERE `id` = 1535 LIMIT 1 [ RunTime:0.015089s ]
[ 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:0.015318s ]
[ 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:0.015704s ]
[ 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:0.016311s ]
[ 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` = 1535 LIMIT 1 [ RunTime:0.015030s ]
[ 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=1535 [ RunTime:0.018084s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `ob_article` WHERE `category_id` = 12 AND `cate` = '威海Spider' AND `status` <> -1 LIMIT 1 [ RunTime:0.021949s ]
[ 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:0.032551s ]
[ 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sogou spider' AND `status` <> -1 LIMIT 1 [ RunTime:0.021713s ]
[ 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sogou spider' AND `status` <> -1 ORDER BY rand() LIMIT 0,2 [ RunTime:0.032377s ]
[ 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', ) ]

0.426944s

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