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什么是Baiduspider

威海Spider 威海Baiduspider
1668

Baiduspider是百度搜索引擎的一个自动程序，它的作用是访问互联网上的网页，建立索引数据库，使用户能在百度搜索引擎中搜索到您网站上的网页。

Public @ 2013-09-01 15:56:51

如何让 sogou spider 不抓我的网站

威海Spider 威海sogou spider
2246

有以下几种方式可以让 sogou spider 不抓取你的网站： 1. 使用 robots.txt 文件。在网站根目录下添加 robots.txt 文件，并加入以下代码： User-agent: Sogou Disallow: / 这将告诉 Sogou 爬虫不要访问网站的任何页面和文件。 2. 使用 meta 标签。在网站的头部添加以下 meta 标签：这将告诉所有的搜索引擎爬虫不

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

如何正确识别Baiduspider移动ua

威海Spider 威海Baiduspider
2225

百度站长平台发布公告宣布新版Baiduspider移动ua上线，同时公布了PC版Baiduspider UA，那么该如何正确识别移动UA呢？我们百度站长平台技术专家孙权老师给出了答案：新版移动UA:Mozilla/5.0 (Linux;u;Android 4.2.2;zh-cn;) AppleWebKit/534.46 (KHTML,like Gecko) Version/5.1 Mobile S

Public @ 2010-04-10 15:38:45

百度搜索引擎基础知识

威海Spider 威海Baiduspider
1585

作为目前全球最大的中文搜索引擎，百度的搜索引擎资讯相关知识点如下： 1. 用户行为数据：百度通过分析用户搜索行为、点击行为、停留时间等数据，分析用户需求并为用户提供更准确的搜索结果。 2. 索引：百度通过爬取互联网上的网页，将其储存在索引库中，用户通过输入关键词来搜索相应的网页。 3. 算法：百度将用户需求、网页内容、链接等因素综合考虑，通过各种算法计算网页的相似度和排名，为用户提供最优质的

Public @ 2023-06-09 06:50:21

Baiduspider的user-agent是什么？

威海Spider 威海Baiduspider
1934

Baiduspider的user-agent是： Mozilla/5.0 (compatible; Baiduspider/2.0; +http://www.baidu.com/search/spider.html)

Public @ 2023-06-18 22:50:04

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基本文件流程错误 SQL 调试

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[ DB ] CONNECT:[ UseTime:0.022858s ] mysql:dbname=briline.net;host=106.14.77.182;port=3306;charset=utf8
[ SQL ] SHOW COLUMNS FROM `ob_article` [ RunTime:0.015592s ]
[ SQL ] SELECT * FROM `ob_article` WHERE `id` = 3235 LIMIT 1 [ RunTime:0.019975s ]
[ 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:0.014638s ]
[ 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:0.015040s ]
[ 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:0.015532s ]
[ 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` = 3235 LIMIT 1 [ RunTime:0.014273s ]
[ 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=3235 [ RunTime:0.017790s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `ob_article` WHERE `category_id` = 12 AND `cate` = '威海Spider' AND `status` <> -1 LIMIT 1 [ RunTime:0.021525s ]
[ 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:0.031663s ]
[ 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:0.021200s ]
[ 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:0.031241s ]
[ 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', ) ]

0.414571s

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