按照上面解释的方法进行重定向。只需添加“HTTP严格传输安全”到您的头。这样可以避免中间的人攻击。

编辑apache配置文件(例如/etc/apache2/sites-enabled/website.conf和/etc/apache2/httpd.conf)，并将以下内容添加到VirtualHost:

# Optionally load the headers module:
LoadModule headers_module modules/mod_headers.so

<VirtualHost 67.89.123.45:443>
    Header always set Strict-Transport-Security "max-age=63072000; includeSubdomains; preload"
</VirtualHost>

https://en.wikipedia.org/wiki/HTTP_Strict_Transport_Security

根据GoDaddy.com，这是使用.htaccess将HTTP重定向到HTTPS的正确方法。第一行代码是自解释的。第二行代码检查HTTPS是否关闭，如果关闭，则通过运行第三行代码将HTTP重定向到HTTPS，否则将忽略第三行代码。

RewriteEngine On
RewriteCond %{HTTPS} off
RewriteRule ^(.*)$ https://%{HTTP_HOST}%{REQUEST_URI} [L,R=301]

https://www.godaddy.com/help/redirect-http-to-https-automatically-8828

要将所有http请求重定向到https，您可以使用:

RewriteEngine on
RewriteCond %{HTTPS} off
RewriteRule ^ https://%{HTTP_HOST}%{REQUEST_URI} [NE,L,R]

如果mod-rewrite没有启用，并且你在apache 2.4上，你也可以在If指令中使用Redirect将http请求重定向到https。

Apache 2.4。

<if "%{HTTPS} !~ /on/">
Redirect / https://www.example.com/
</if>

这将会有帮助。

RewriteEngine On


RewriteBase /
RewriteCond %{HTTP_HOST} ^www\.(.*)$ [NC]
RewriteRule ^(.*)$ https://%1/$1 [R=301,L]

RewriteCond %{HTTPS} !=on
RewriteRule ^/?(.*) https://%{SERVER_NAME}/$1 [R,L]

此外，参考这更多的细节。如何重定向Http到Https?

正如我在这个问题中所说的，我建议您避免盲目地将所有HTTP请求重定向到其HTTPS对等物，因为这可能会使您对安全性产生错误的印象。相反，您应该将HTTP站点的“根”重定向到HTTPS站点的根，并从那里链接到HTTPS。

问题是，如果HTTPS站点上的某些链接或表单使客户端向HTTP站点发送请求，那么在重定向之前，其内容将是可见的。

例如，如果一个通过HTTPS提供服务的页面有一个<form action="http://example.com/doSomething">的表单，并且发送了一些不应该明确发送的数据，浏览器将首先将完整的请求(包括实体，如果它是POST)首先发送到HTTP站点。重定向将立即发送到浏览器，由于大量用户禁用或忽略警告，它很可能被忽略。

Of course, the mistake of providing the links that should be to the HTTPS site but that end up being for the HTTP site may cause problems as soon as you get something listening on the HTTP port on the same IP address as your HTTPS site. However, I think keeping the two sites as a "mirror" only increases the chances of making mistakes, as you may tend to make the assumption that it will auto-correct itself by redirecting the user to HTTPS, whereas it's often too late. (There were similar discussions in this question.)

我发现了一种方法，强制我的网站的所有页面从http重定向到https的模拟页面，为我工作。

RewriteEngine On 
RewriteCond %{HTTP:X-Forwarded-Proto} !https
RewriteRule (.*) https://%{HTTP_HOST}%{REQUEST_URI} [R=301,L]