这里用的是集成开发环境XAMPP，假设已经配置好ssl证书，不知如何申请ssl证书者请自行百度。修改Apache相关配置文件，强制所有http跳转到https，假设网站域名为xxx.com。

1、在httpd-ssl.conf中 <VirtualHost _default_:443>下面增加设置：

DocumentRoot "D:/web/xxx"
ServerName xxx.com:443
ServerAdmin admin@example.com
ErrorLog "D:/xampp/apache/logs/xxx_https_error.log"
TransferLog "D:/xampp/apache/logs/xxx_https_access.log"

2、在httpd-vhosts.conf文件的虚拟域名配置增加以下内容：

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

这样，当输入 www.xxx.com 访问网站时，会自动跳转到 https://www.xxx.com

完整的<VirtualHost>记录为：

<VirtualHost *:80>
	    <Directory "D:/web/xxx">
	        Options FollowSymLinks Includes ExecCGI
	        AllowOverride All
	        Require all granted
	    </Directory>
	    ServerAdmin 877040117@qq.com
	    DocumentRoot "D:/web/xxx"
	    ServerName www.xxx.com

	    RewriteEngine on
	    RewriteCond   %{HTTPS} !=on
	    RewriteRule   ^(.*)  https://%{SERVER_NAME}$1 [L,R]
	    
	    ErrorLog "logs/xxx-error.log"
	    CustomLog "logs/xxx-access.log" common
</VirtualHost>

链接: https://www.fly63.com/article/detial/4466