使用CI。路由便利出现404

使用CI。路由方便出现404
在本地配个CI代码.设置域名local.ci,结果除了首页autoload的控制器能使用，其他的控制器全部都是404错误!!
local.ci/index.php能跑起来
local.ci/index.php/  就报404错误。查看错误日志
2013/03/11 16:35:22 [error] 11036#7224: *23 "D:\nginx-1.3.13/html/index.php/index.php" is not found (3: The system cannot find the path specified), client: 127.0.0.1, server: local.ci, request: "GET /index.php/ HTTP/1.1", host: "local.ci"

.htaccess在application下。。代码为 Deny from all   

nginx配置

<br><br>#user  nobody;<br>worker_processes  2;<br><br>#error_log  logs/error.log;<br>#error_log  logs/error.log  notice;<br>#error_log  logs/error.log  info;<br><br>#pid        logs/nginx.pid;<br><br><br>events {<br>    worker_connections  1024;<br>}<br><br><br>http {<br>    include       mime.types;<br>    default_type  application/octet-stream;<br><br>    #log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '<br>    #                  '$status $body_bytes_sent "$http_referer" '<br>    #                  '"$http_user_agent" "$http_x_forwarded_for"';<br><br>    #access_log  logs/access.log  main;<br><br>    sendfile        on;<br>    #tcp_nopush     on;<br><br>    #keepalive_timeout  0;<br>    keepalive_timeout  65;<br><br>    #gzip  on;<br><br>    server {<br>        listen       80;<br>        server_name  local.ci;<br><br>        #charset koi8-r;<br><br>        #access_log  logs/host.access.log  main;<br><br>        location / {<br>            root   html;<br>            index  index.php;<br>        }<br><br>        error_page  404              /404.html;<br><br>        # redirect server error pages to the static page /50x.html<br>        #<br>        error_page   500 502 503 504  /50x.html;<br>        #location = /50x.html {<br>        #    root   html;<br>        #}<br><br>        # proxy the PHP scripts to Apache listening on 127.0.0.1:80<br>        #<br>        #location ~ \.php$ {<br>        #    proxy_pass   http://127.0.0.1;<br>        #}<br><br>        # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000<br>        #<br>        location ~ \.php$ {<br>            root           html;<br>            fastcgi_pass   127.0.0.1:9000;<br>			fastcgi_index  index.php;<br>            fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;<br>            include        fastcgi_params;<br>        }<br><br>        # deny access to .htaccess files, if Apache's document root<br>        # concurs with nginx's one<br>        #<br>        #location ~ /\.ht {<br>        #    deny  all;<br>        #}<br>    }<br><br><br>    # another virtual host using mix of IP-, name-, and port-based configuration<div class="clear">
                 
              
              
        
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