Nginx Rewrite重写技术

admin

#Rewrite语法：
rewrite {规则} {定向路径} {重写类型}
rewrite ^/(.*) http://www.test.com/$1 permanent;

#Rewrite重写类型:
last                       相当于Apache里的[L]标记，表示完成rewrite
break           本条规则匹配完成后，终止匹配，不再匹配后面的规则
redirect        返回302临时重定向，浏览器地址会显示跳转后的URL地址
permanent       返回301永久重定向，浏览器地址会显示跳转后URL地址

#Rewrite实例:
1.http://192.168.2.1/1024.html -> http://192.168.2.1/index.php?id=1024
location / {
    rewrite ^/(\d+)\.html$ /index.php?id=$1 redirect;
    rewrite ^/(\d+)\.html$ /index.php?id=$1 break;
}

curl http://192.168.2.1/1024.html -L

2.http://192.168.2.1/home/1024.html -> http://192.168.2.1/home/index.php?id=1024
location / {
        rewrite ^/home/(\d+)\.html$ /home/index.php?id=$1 redirect;
}

3.http://192.168.2.1/admin/1024.html -> http://192.168.2.1/admin/index.php?id=1024
location / {
        rewrite ^/(\w+)/(\d+)\.html$ /$1/index.php?id=$2 redirect;
}

4.http://192.168.2.1/home/12-31-2020.html -> http://192.168.2.1/home/index.php?id=2020-12-31
location / {
        rewrite ^/(\w+)/(\d+)-(\d+)-(\d+)\.html$ /$1/index.php?id=$3-$1-$2 redirect;
}

5.http://192.168.2.1 -> http://www.baidu.com
location / {
        rewrite .* http://www.baidu.com permanent;
}

6.http://192.168.2.1:80 -> http://192.168.2.1:443
location / {
        if ($server_port ~* 80) {
                rewrite .* http://192.168.2.1:443 permanent;
                rewrite .* http://$host:443 permanent;
        }
}