LNMP下实现301重定向的三种办法

LNMP下实现301重定向的办法。
方法一:

编辑伪静态.htaccess文件

RewriteEngine on
RewriteCond %{http_host} ^fengjunzi.com [NC]
RewriteRule ^(.*)$ https://www.fengjunzi.com/$1 [L,R=301]

这种方法没有写permanent，没有的话也能重定向，但属于302重定向！

方法二：

打开/usr/local/nginx/conf/vhost下相应的.conf文件，原代码如下：

server
{
listen 80;
server_name www.fengjunzi.com fengjunzi.com;
index index.html index.htm index.php default.html default.htm default.php;
root /home/wwwroot/www.myhuabao.com; include none.conf;
location ~ .*\.(php|php5)?$
{
fastcgi_pass unix:/tmp/php-cgi.sock;
fastcgi_index index.php;
include fcgi.conf;
} location ~ .*\.(gif|jpg|jpeg|png|bmp|swf)$
{
expires 30d;
} location ~ .*\.(js|css)?$
{
expires 12h;
} access_log off;
}

把这里server_name www.fengjunzi.com fengjunzi.com; 的fengjunzi.com删除掉，然后在代码的最下面再加上一个server段：

server {
server_name myhuabao.com;
rewrite ^(.*) https://www.fengjunzi.com$1 permanent;
}

最后得到的完整代码是：

server
{
listen 80;
server_name www.fengjunzi.com;
index index.html index.htm index.php default.html default.htm default.php;
root /home/wwwroot/www.fengjunzi.com; include none.conf;
location ~ .*\.(php|php5)?$
{
fastcgi_pass unix:/tmp/php-cgi.sock;
fastcgi_index index.php;
include fcgi.conf;
} location ~ .*\.(gif|jpg|jpeg|png|bmp|swf)$
{
expires 30d;
} location ~ .*\.(js|css)?$
{
expires 12h;
} access_log off;
}
server {
server_name fengjunzi.com;
rewrite ^(.*) https://www.fengjunzi.com$1 permanent;
}

方法三：

具体这种方法效率高，目前我们采用的此方法。例如虚拟主机配置文件位于：/usr/local/nginx/conf/vhost/域名.conf ，如添加的域名是www.fengjunzi.com则配置文件是/usr/local/nginx/conf/vhost/www.fengjunzi.com.conf 在配置文件最后面加上如下代码：