Mod rewrite mod_重写条件和规则会以错误的方式影响POST vars_Mod Rewrite

Mod rewrite mod_重写条件和规则会以错误的方式影响POST vars

mod-rewrite

Mod rewrite mod_重写条件和规则会以错误的方式影响POST vars,mod-rewrite,Mod Rewrite,我有两个域名mydomain.com和mydomain.org。该网站位于mydomain.org，因此我想尝试mydomain.com解析为mydomain.org 下面的mod_重写规则在一定程度上有效 RewriteEngine on RewriteCond %{HTTP_HOST} ^mydomain\.com$ RewriteRule ^ http://mydomain.org%{REQUEST_URI} [L,R=301] 在我实现并测试它之后，我觉得它正在做我需要的一切，直到我提

我有两个域名

mydomain.com

和

mydomain.org

。该网站位于

mydomain.org

，因此我想尝试

mydomain.com

解析为

mydomain.org

下面的mod_重写规则在一定程度上有效

RewriteEngine on
RewriteCond %{HTTP_HOST} ^mydomain\.com$
RewriteRule ^ http://mydomain.org%{REQUEST_URI} [L,R=301]

在我实现并测试它之后，我觉得它正在做我需要的一切，直到我提交了一个带有method=“post”的表单

出于某种原因，这个mod_重写会毁掉我的POST vars

我只从mydomain.org（我希望网站解析的TLD以及我提交表单的地方）开始工作

有人知道我的条件和规则有什么调整，以确保不失去赛后vars吗

我发现了一些有趣的东西。我在Firefox中插入了HTTP Live Headers插件。当我使用mod_rewrite时，我得到一个“HTTP/1.1 404 Not Found”，当我关闭mod_rewrite时，我得到一个“HTTP/1.1 200 OK”。使用相同的页面和PHP代码。同样，当我关闭mod_rewrite指令时，_POST数据就会通过。当我打开mod_rewrite指令时，_POST数据无法通过

MOD_REWRITE已关闭：

http://dashausmuseum.org/subscribe.html

POST /subscribe.html HTTP/1.1
Host: dashausmuseum.org
User-Agent: Mozilla/5.0 (Windows NT 5.1; rv:5.0) Gecko/20100101 Firefox/5.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
Connection: keep-alive
Referer: http://dashausmuseum.org/subscribe.html
Cookie: __utma=74430599.461726749.1312575846.1312897084.1312899646.5; __utmz=74430599.1312575846.1.1.utmcsr=(direct)|utmccn=(direct)|utmcmd=(none); __utma=1.480711209.1312899756.1312979975.1312981669.5; __utmz=1.1312981669.5.5.utmcsr=dashausmuseum.com|utmccn=(referral)|utmcmd=referral|utmcct=/directions.html; __utmb=1.9.10.1312981669; PHPSESSID=7f4a74d7fde56cf901aa85511410b7f6; __utmc=1
Content-Type: application/x-www-form-urlencoded
Content-Length: 60
email=abc&firstName=&lastName=&address=&phone=&submit=Submit

HTTP/1.1 200 OK
Date: Wed, 10 Aug 2011 13:18:31 GMT
Server: Apache/2.2.17 (Unix) mod_ssl/2.2.17 OpenSSL/0.9.8e-fips-rhel5 mod_auth_passthrough/2.1 mod_bwlimited/1.4 FrontPage/5.0.2.2635 PHP/5.3.4
X-Powered-By: PHP/5.3.4
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma: no-cache
Content-Length: 5420
Keep-Alive: timeout=5, max=100
Connection: Keep-Alive
Content-Type: text/html

http://dashausmuseum.org/subscribe.html

POST /subscribe.html HTTP/1.1
Host: dashausmuseum.org
User-Agent: Mozilla/5.0 (Windows NT 5.1; rv:5.0) Gecko/20100101 Firefox/5.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
Connection: keep-alive
Referer: http://dashausmuseum.org/subscribe.html
Cookie: __utma=74430599.461726749.1312575846.1312897084.1312899646.5; __utmz=74430599.1312575846.1.1.utmcsr=(direct)|utmccn=(direct)|utmcmd=(none); __utma=1.480711209.1312899756.1312979975.1312981669.5; __utmz=1.1312981669.5.5.utmcsr=dashausmuseum.com|utmccn=(referral)|utmcmd=referral|utmcct=/directions.html; __utmb=1.10.10.1312981669; PHPSESSID=7f4a74d7fde56cf901aa85511410b7f6; __utmc=1
Content-Type: application/x-www-form-urlencoded
Content-Length: 60
email=xyz&firstName=&lastName=&address=&phone=&submit=Submit

HTTP/1.1 404 Not Found
Date: Wed, 10 Aug 2011 13:20:32 GMT
Server: Apache/2.2.17 (Unix) mod_ssl/2.2.17 OpenSSL/0.9.8e-fips-rhel5 mod_auth_passthrough/2.1 mod_bwlimited/1.4 FrontPage/5.0.2.2635 PHP/5.3.4
X-Powered-By: PHP/5.3.4
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma: no-cache
Content-Length: 5329
Keep-Alive: timeout=5, max=100
Connection: Keep-Alive
Content-Type: text/html

MOD_REWRITE已打开：

http://dashausmuseum.org/subscribe.html

POST /subscribe.html HTTP/1.1
Host: dashausmuseum.org
User-Agent: Mozilla/5.0 (Windows NT 5.1; rv:5.0) Gecko/20100101 Firefox/5.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
Connection: keep-alive
Referer: http://dashausmuseum.org/subscribe.html
Cookie: __utma=74430599.461726749.1312575846.1312897084.1312899646.5; __utmz=74430599.1312575846.1.1.utmcsr=(direct)|utmccn=(direct)|utmcmd=(none); __utma=1.480711209.1312899756.1312979975.1312981669.5; __utmz=1.1312981669.5.5.utmcsr=dashausmuseum.com|utmccn=(referral)|utmcmd=referral|utmcct=/directions.html; __utmb=1.9.10.1312981669; PHPSESSID=7f4a74d7fde56cf901aa85511410b7f6; __utmc=1
Content-Type: application/x-www-form-urlencoded
Content-Length: 60
email=abc&firstName=&lastName=&address=&phone=&submit=Submit

HTTP/1.1 200 OK
Date: Wed, 10 Aug 2011 13:18:31 GMT
Server: Apache/2.2.17 (Unix) mod_ssl/2.2.17 OpenSSL/0.9.8e-fips-rhel5 mod_auth_passthrough/2.1 mod_bwlimited/1.4 FrontPage/5.0.2.2635 PHP/5.3.4
X-Powered-By: PHP/5.3.4
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma: no-cache
Content-Length: 5420
Keep-Alive: timeout=5, max=100
Connection: Keep-Alive
Content-Type: text/html

http://dashausmuseum.org/subscribe.html

POST /subscribe.html HTTP/1.1
Host: dashausmuseum.org
User-Agent: Mozilla/5.0 (Windows NT 5.1; rv:5.0) Gecko/20100101 Firefox/5.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
Connection: keep-alive
Referer: http://dashausmuseum.org/subscribe.html
Cookie: __utma=74430599.461726749.1312575846.1312897084.1312899646.5; __utmz=74430599.1312575846.1.1.utmcsr=(direct)|utmccn=(direct)|utmcmd=(none); __utma=1.480711209.1312899756.1312979975.1312981669.5; __utmz=1.1312981669.5.5.utmcsr=dashausmuseum.com|utmccn=(referral)|utmcmd=referral|utmcct=/directions.html; __utmb=1.10.10.1312981669; PHPSESSID=7f4a74d7fde56cf901aa85511410b7f6; __utmc=1
Content-Type: application/x-www-form-urlencoded
Content-Length: 60
email=xyz&firstName=&lastName=&address=&phone=&submit=Submit

HTTP/1.1 404 Not Found
Date: Wed, 10 Aug 2011 13:20:32 GMT
Server: Apache/2.2.17 (Unix) mod_ssl/2.2.17 OpenSSL/0.9.8e-fips-rhel5 mod_auth_passthrough/2.1 mod_bwlimited/1.4 FrontPage/5.0.2.2635 PHP/5.3.4
X-Powered-By: PHP/5.3.4
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma: no-cache
Content-Length: 5329
Keep-Alive: timeout=5, max=100
Connection: Keep-Alive
Content-Type: text/html

是否有人在HTTP头中看到任何提示正在发生什么的信息？

应该有其他错误，重写规则不能破坏POST VAR

您如何在代码中设置/调用它们？

有一些讨论是关于如何处理POST事务以响应301（或其他）重定向。作者认为这是“混乱的”

您的浏览器是否可能正在将帖子转换为GET请求？在不同的浏览器中，行为是否也可能不同？

我使用PHP作为代码隐藏（将它们称为$u POST['element']，等等）。但有趣的是，当我注释掉.htaccess文件中3个mod#u重写行中的每一行时，表单会随POST数据一起提交。然而，当我取消3条指令的注释时，表单没有提交和发布数据。通过谷歌搜索发现了许多类似的问题。所以这似乎是个问题。我将所有内容从“发布数据”更改为“获取数据”，但仍然无法正常工作。如果您的表单是从中调用的，则可能存在跨域安全问题。当您从.org/form.html调用.org/action.php时会发生这种情况吗？\u POST data和\u GET data非常不同：\u GET data通过请求uri传递（即：“foo.php？bar=null”，$\u GET['bar']将返回“null”）虽然POST数据是由浏览器通过标题发送的，但我不做任何跨域处理。我在FF5、IE8、Opera11、Safari5和Chrome中尝试了POST和GET。在任何一种情况下都不起作用我想我链接到的writeup以及我对提供的一些参考（RFC等）的阅读都是这样的：当向POST请求发送重定向响应时，浏览器会让你做正确的事情，而正确的事情可能无论如何都不是你想要的行为。请注意，“HTTP规范禁止客户端以静默方式执行重定向事务。”有人看到关于这3条指令中的每一条指令在语法上可能不正确吗？