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Baiduspider的user-agent是什么？

威海Spider 威海Baiduspider
3256

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

如何判断是否冒充Baiduspider的抓取？

威海Spider 威海Baiduspider
2869

建议您使用DNS反查方式来确定抓取来源的ip是否属于百度，根据平台不同验证方法不同，如linux/windows/os三种平台下的验证方法分别如下：5.1 在linux平台下，您可以使用host ip命令反解ip来判断是否来自Baiduspider的抓取。Baiduspider的hostname以 *.baidu.com 或 *.baidu.jp 的格式命名，非 *.baidu.com 或 *.b

Public @ 2022-04-26 15:38:41

如何和搜索引擎爬虫对话

威海Spider 威海Spider
3202

抓取策略：那些网页是我们需要去下载的，那些是无需下载的，那些网页是我们优先下载的，定义清楚之后，能节省很多无谓的爬取。更新策略：监控列表页来发现新的页面；定期check 页面是否过期等等。抽取策略：我们应该如何的从网页中抽取我们想要的内容，不仅仅包含最终的目标内容，还有下一步要抓取的url.抓取频率：我们需要合理的去下载一个网站，却又不失效率。让我对“如何和爬虫对话 ”这个课题有了一些思考，下面归

Public @ 2017-01-01 16:22:28

我不想我的网站被Baiduspider访问，我该怎么做？

威海Spider 威海Baiduspider
2471

1. 在robots.txt文件内添加一行禁止Baiduspider访问的指令：User-agent: Baiduspider；Disallow: / 2. 添加http协议头，指示不要访问网站的任何网页：X-Robots-Tag: noindex，noarchive，nosnippet，nofollow 3. 将任何和Baiduspider相关的IP地址拉黑。

Public @ 2023-02-24 17:36:11

Baiduspider的user-agent是什么？

威海Spider 威海Baiduspider
3365

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

Public @ 2023-05-29 23:00:04

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[ DB ] CONNECT:[ UseTime:0.023376s ] mysql:dbname=briline.net;host=106.14.77.182;port=3306;charset=utf8
[ SQL ] SHOW COLUMNS FROM `ob_article` [ RunTime:0.017350s ]
[ SQL ] SELECT * FROM `ob_article` WHERE `id` = 9114 LIMIT 1 [ RunTime:0.015753s ]
[ 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:0.016118s ]
[ 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:0.016163s ]
[ 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:0.016345s ]
[ 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` = 9114 LIMIT 1 [ RunTime:0.015670s ]
[ 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=9114 [ RunTime:0.016682s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `ob_article` WHERE `category_id` = 12 AND `cate` = '威海Spider' AND `status` <> -1 LIMIT 1 [ RunTime:0.022698s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 9541, '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:0.033114s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 9541, '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:0.022261s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 9541, '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:0.032785s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 9541, 'extra' => 'Using where; Using temporary; Using filesort', ) ]

0.437081s

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