NGINX不允许向静态文件提交POST方式的请求，否则报405错误，apache中没有出现
telnet *.*.*.* 80
POST /map/navigation/2011winter/jsn/jsn_20120723_pack/pvf.jsn
HTTP/1.1
Host:*.*.*.* (2个回车)
HTTP/1.1 405 Not Allowed
Server: MapbarServer
Date: Mon, 08 Oct 2012 05:34:53 GMT
Content-Type: text/html
Content-Length: 173
Connection: keep-alive
<html>
<head><title>405 Not Allowed</title></head>
<body bgcolor="white">
<center><h1>405 Not Allowed</h1></center>
<hr><center>MapbarServer</center>
</body>
</html>
经查发现：NGINX不允许向静态文件提交POST方式的请求，否则报405错误
解决办法：
1.在nginx vhosts配置文件中增加如下
error_page 405 =200 @405;
location @405 {
root /mapdata/www/datamobile/;
proxy_method GET;
proxy_pass http://map_tomcat;
}