nginx反向代理substitutions4nginx模块实现替换字符盗站 nginx.conf配置

worker_processes  1;events {    worker_connections  1024;}http {    include       mime.types;    default_type  application/octet-stream;    sendfile        on;    keepalive_timeout  65;    server_tokens  off;    gzip on;    gzip_min_length 1k;    gzip_buffers 4 16k;    gzip_comp_level 2;    gzip_types text/plain application/x-javascript text/css application/xml text/javascript application/x-httpd-php image/jpeg image/gif image/png;    gzip_vary off;    gzip_disable "MSIE [1-6]\.";    proxy_cache_path /home/zbs/jiajucache levels=1:2 keys_zone=jiaju:20m max_size=2g inactive=72h;    server {        listen       80;        server_name  jiaju.ydjy365.com;        location / {            subs_filter 'jiaju.sg169.com' 'jiaju.ydjy365.com' gi;            proxy_set_header Host jiaju.sg169.com;            proxy_set_header X-Real-IP $remote_addr;            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;            proxy_set_header Referer http://jiaju.sg169.com;            proxy_set_header Accept-Encoding '';            proxy_pass http://jiaju.sg169.com;                }        location ~ .*\.(gif|jpg|jpeg|png|bmp|swf)$        {            expires 10d;                    proxy_pass http://jiaju.sg169.com;            proxy_cache jiaju;            proxy_cache_valid 72h;        }            location ~ .*\.(js|css)$        {            expires 12h;            proxy_pass http://jiaju.sg169.com;            proxy_cache jiaju;            proxy_cache_valid 12h;        }        error_page   500 502 503 504  /50x.html;        location = /50x.html {            root   html;        }    }}