CakePHP 在使用 nginx 的子目录中（重写规则？）

我设法让它工作了一段时间，但是在回到我开始的 cakephp 项目时，似乎我最近对 ​​nginx 所做的任何更改（或者可能是最近的更新）都违反了我的重写规则。

目前我有：

worker_processes  1;

events {
    worker_connections  1024;
}


http {
    include       mime.types;
    default_type  application/octet-stream;

    sendfile        on;

    keepalive_timeout  65;

    server {
        listen       80;
        server_name  localhost;

        location / {
            root   html;
            index  index.php index.html index.htm;
        }

        location /basic_cake/ {
            index  index.php;

            if (-f $request_filename) {
              break;
            }
            if (!-f $request_filename) {
              rewrite ^/basic_cake/(.+)$ /basic_cake/index.php?url=$1 last;
              break;
            }
        }

        location /cake_test/ {
            index  index.php;

            if (-f $request_filename) {
              break;
            }
            if (!-f $request_filename) {
              rewrite ^/cake_test/(.+)$ /cake_test/index.php?url=$1 last;
              break;
            }
        }

        # redirect server error pages to the static page /50x.html
        #
        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   html;
        }

        # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
        #
        location ~ \.php$ {
            root           html;
            fastcgi_pass   127.0.0.1:9000;
            fastcgi_index  index.php;
            fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;
            include        fastcgi_params;
        }

    }

    server {
        listen       8081;
        server_name  localhost;

        root /srv/http/html/xsp;

        location / {
            index  index.html index.htm index.aspx default.aspx;
        }

        location ~ \.(aspx|asmx|ashx|asax|ascx|soap|rem|axd|cs|config|dll)$ {
            fastcgi_pass   127.0.0.1:9001;
            fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;
            include        fastcgi_params;
        }

    }

}

我遇到的问题是 CSS 和图像不会从 webroot 加载。相反，如果我访问http://localhost/basic_cake/css/cake.generic.css，我会得到一个页面，告诉我：

CakePHP：快速开发的 php 框架 Missing Controller

错误：找不到 CssController。

错误：在以下文件中创建类 CssController：app/controllers/css_controller.php

注意：如果要自定义这个错误信息，创建app/views/errors/missing_controller.ctp CakePHP：快速开发php框架

有人对如何解决这个问题有任何想法吗？