问题描述
我有一个电子表格，其中包含404错误链接列及其相应的301重定向。
I have spreadsheet which has column of 404 error link and its respective 301 redirects.for e.g)
404 error page 301 redirect
http://www.abc.com/1.php http://www.abc/com/2.php
.............. ............
该电子表格具有大约1000多个链接。
The spreadsheet has around 1000+ links.
apache config或htaccess中有什么办法可以处理批量301重定向？
Is there any way in apache config or htaccess where can I handle bulk 301 redirects?
推荐答案
批量设置的最佳方法是指令在mod-rewrite中。请注意，这不适用于.htaccess文件。您需要在真实的apache配置文件中对其进行编辑（而且好消息是它确实比.htaccess动态配置要快）。
The best way for a Bulk setting is the RewriteMap directive in mod-rewrite. Note that this will not work in a .htaccess file. You'll need to edit it in a real apache configuration file (and the good news is that will be really faster than a .htaccess dynamic configuration).
检查 txt：关键字。
可能是这样的：
RewriteMap myredirects txt:/path/to/my/txt/map.txt
RewriteCond ${myredirects:$1} ^/.+
RewriteRule ^(.+)$ %0 [R=302]
当您可以正常使用时，请转换301中的302，然后使用 dbm：关键字（和 httxt2dbm 命令将txt文件转换为更快的哈希图，但这在链接的文档中有解释。）
When you'll get it working well transform the 302 in 301, and convert the txt file to an faster hashmap with the dbm: keyword (and a httxt2dbm command, but that's explained in the linked doc).
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