Apache、IIS、Nginx等绝大多数web服务器，都不允许静态文件响应POST请求，否则会返回“HTTP/1.1 405 Method not allowed”错误。
例1：用Linux下的curl命令发送POST请求给Apache服务器上的HTML静态页
[root@new-host ~]# curl -d 1=1 http://www.sohu.com/index.HTML
<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
<HTML><HEAD>
<TITLE>405 Method Not Allowed</TITLE>
</HEAD><BODY>
<H1>Method Not Allowed</H1>
The requested method POST is not allowed for the URL /index.HTML.<P>
<HR>
<ADDRESS>Apache/1.3.37 Server at www.sohu.com Port 80</ADDRESS>
</BODY></HTML>
<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
<HTML><HEAD>
<TITLE>405 Method Not Allowed</TITLE>
</HEAD><BODY>
<H1>Method Not Allowed</H1>
The requested method POST is not allowed for the URL /index.HTML.<P>
<HR>
<ADDRESS>Apache/1.3.37 Server at www.sohu.com Port 80</ADDRESS>
</BODY></HTML>
例2：用Linux下的curl命令发送POST请求给Nginx服务器上的HTML静态页
[root@new-host ~]# curl -d 1=1 http://blog.s135.com/tech/index.htm
<HTML>
<head><title>405 Not Allowed</title></head>
<body bgcolor="white">
<center><h1>405 Not Allowed</h1></center>
<hr><center>nginx/0.5.35</center>
</body>
</HTML>
<HTML>
<head><title>405 Not Allowed</title></head>
<body bgcolor="white">
<center><h1>405 Not Allowed</h1></center>
<hr><center>nginx/0.5.35</center>
</body>
</HTML>
但在有些应用中，需要使静态文件能够响应POST请求。
对于Nginx，可以修改nginc.conf配置文件，改变“405错误”为“200 ok”，并配置location来解决，方法如下：
server
{
listen 80;
server_name domain.s135.com;
index index.HTML index.htm index.PHP;
root /opt/htdocs;
if (-d $request_filename)
{
rewrite ^/(.*)([^/])$ http://$host/$1$2/ permanent;
}
error_page 405 =200 @405;
location @405
{
root /opt/htdocs;
}
location ~ .*\.PHP?$
{
include conf/fcgi.conf;
fastcgi_pass 127.0.0.1:10080;
fastcgi_index index.PHP;
}
}
{
listen 80;
server_name domain.s135.com;
index index.HTML index.htm index.PHP;
root /opt/htdocs;
if (-d $request_filename)
{
rewrite ^/(.*)([^/])$ http://$host/$1$2/ permanent;
}
error_page 405 =200 @405;
location @405
{
root /opt/htdocs;
}
location ~ .*\.PHP?$
{
include conf/fcgi.conf;
fastcgi_pass 127.0.0.1:10080;
fastcgi_index index.PHP;
}
}