location / {
try_files $uri $uri/ /index.php?s=$uri&$args;
}

try_files 
语法: try_files file1 [file2 ... filen] fallback 
默认值: 无 
作用域: location

try_files $uri = 404 

location / {
if (!-e $request_filename) {
rewrite ^/(.*)$ /index.php?/$1 last;
break;
}
}

<IfModule mod_rewrite.c>
Options +FollowSymlinks
RewriteEngine On
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_FILENAME} !-f
RewriteRule ^(.*)$ index.php/$1 [QSA,PT,L]
</IfModule> 

<rewrite>
<rules>
<rule name="OrgPage" stopProcessing="true">
<match url="^(.*)$" />
<conditions logicalGrouping="MatchAll">
<add input="{HTTP_HOST}" pattern="^(.*)$" />
<add input="{REQUEST_FILENAME}" matchType="IsFile" negate="true" />
<add input="{REQUEST_FILENAME}” matchType="IsDirectory" negate="true" />
</conditions>
<action type="Rewrite" url="index.php/{R:1}" />
</rule>
</rules>
</rewrite> 

test.com.conf
server
{
listen 80;
server_name test.com;
index index.php index.html;
root /wwwroot/test.com/;
# unless the request is for a valid file (image, js, css, etc.), send to bootstrap
location / {
try_files $uri $uri/ /index.php?s=$uri&$args;
}
location ~ \.php
{
fastcgi_pass 127.0.0.1:9000;
fastcgi_index index.php;
#fastcgi_param SCRIPT_FILENAME /scripts$fastcgi_script_name;
#fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
include fastcgi_params;
set $path_info "";
set $real_script_name $fastcgi_script_name;
if ($fastcgi_script_name ~ "^(.+?\.php)(/.+)$") {
set $real_script_name $1;
set $path_info $2;
}
fastcgi_param SCRIPT_FILENAME $document_root$real_script_name;
fastcgi_param SCRIPT_NAME $real_script_name;
fastcgi_param PATH_INFO $path_info;
}
location /status {
stub_status on;
access_log off;
}
location ~ .*\.(gif|jpg|jpeg|png|bmp|swf)$
{
expires 24h;
}
location ~ .*\.(js|css)?$
{
expires 12h;
}
if ( $fastcgi_script_name ~ \..*\/.*php ) {
return 403;
}
access_log logs/test.com_access.log main;
error_log logs/test.com_error.log notice;
}