我的配置：
server {listen 80;server_name www.xxx.com xxx.com;# server_name_in_redirect off;root /alidata/www/default/yooao/frontend/web;location ~ \.php$ { fastcgi_pass 127.0.0.1:9000; fastcgi_index index.php; fastcgi_param script_filename $document_root$fastcgi_script_name; include fastcgi_params; }location / {index index.php ;root /alidata/www/default/yooao/frontend/web;}location ~ ^/backend$ {index index.php ;root /alidata/www/default/yooao/backend/web;}}

现在是前台可以进去，后台却不对，我用的是yii2框架。之前没加
`location ~ \.php$ { fastcgi_pass 127.0.0.1:9000; fastcgi_index index.php; fastcgi_param script_filename $document_root$fastcgi_script_name; include fastcgi_params; }`

时进前台首页会变成下载页面。现在我想匹配url进后台不知道该怎么做了，现在进后台www.xxx.com/backend显示404,新手求指教
回复内容： 我的配置：
server {listen 80;server_name www.xxx.com xxx.com;# server_name_in_redirect off;root /alidata/www/default/yooao/frontend/web;location ~ \.php$ { fastcgi_pass 127.0.0.1:9000; fastcgi_index index.php; fastcgi_param script_filename $document_root$fastcgi_script_name; include fastcgi_params; }location / {index index.php ;root /alidata/www/default/yooao/frontend/web;}location ~ ^/backend$ {index index.php ;root /alidata/www/default/yooao/backend/web;}}

现在是前台可以进去，后台却不对，我用的是yii2框架。之前没加
`location ~ \.php$ { fastcgi_pass 127.0.0.1:9000; fastcgi_index index.php; fastcgi_param script_filename $document_root$fastcgi_script_name; include fastcgi_params; }`

时进前台首页会变成下载页面。现在我想匹配url进后台不知道该怎么做了，现在进后台www.xxx.com/backend显示404,新手求指教
官网文档明确给出如何配置 nginx，地址是：http://www.getyii.com/doc-2.0/guide/start-installation.html#nginx
如果你使用的是高级版，项目初始化完成之后，frontend，backend 需要分别配置，即要配置两个vhost