Nginx配置location+rewrite实现隐性域名配置

server {
    listen 8002;
    server_name www.bbb.org;
    location / {
        proxy_pass http://www.accp.org:8001;     # 反向代理到这个url，该域名必须能解析
    }
}

server {
    listen 8002;
    server_name www.bbb.org;
    location ~.*\.(jpg|png)$ {
        proxy_pass http://www.accp.org:8001;
        #rewrite ^/pic/(.*)   /(.*)/$1 break;
        #rewrite ^/(.*)   .*/$1 break;
    }
}

server {
    listen 8002;
    server_name www.bbb.org;
    location /js/ {
        proxy_pass http://www.accp.org:8001;  
    }
}

server {
    listen 8002;
    server_name www.bbb.org;
    location / {
        proxy_pass http://www.accp.org:8001;
        rewrite ^/.*/(.*)   /js/$1 break;      # 前提是有这个文件 http://www.accp.org:8001/js/高圆圆.jpg
    }
}

server {
    listen 8002;
    server_name www.bbb.org;
    location ~.*\.(jpg|png|gif)$ {           # 匹配到以.jpg|png|gif结尾的请求url时
        proxy_pass http://www.accp.org:8001; # 反向代理到这个地址
        rewrite ^/(.*)   /js/$1 break;       # 并且将请求的url主体重写为/js/$1
    }
}

(1) 当访问http://www.wen.com/aws/index.html时，跳转到http://www.wen.com/index.html
server {
    listen 80;
    server_name www.wen.com;
    location /aws/ {
        rewrite /aws/(.*)$ /$1 break;      # 匹配到url中的/aws/[任意]，跳转到网站根目录下的[任意] $1=第一个(.*)
    }
}

(2) 当访问http://www.wen.com/aws/index.html时，跳转到http://www.qiang.com/index.html
server {
    listen 80;
    server_name www.wen.com;
    location /aws/ {
        rewrite /aws/(.*)$ /$1 break;        # break不再匹配下面的rewrite规则
        proxy_pass http://www.qiang.com;     # 这俩上下换个顺序效果也一样
    }
}