跳转到https代码

admin

//方法一 https状态
if(!isset($_SERVER['HTTPS']) || $_SERVER['HTTPS'] == 'off'){
    Header("HTTP/1.1 301 Moved Permanently");
    header('Location: https://'.$_SERVER['HTTP_HOST'].$_SERVER['REQUEST_URI']);
}
//方法二 判断端口
if($_SERVER['SERVER_PORT']=="80"){
    Header("HTTP/1.1 301 Moved Permanently");
    header('Location: https://'.$_SERVER['HTTP_HOST'].$_SERVER['REQUEST_URI']);
}注：以上两个方法，加到根目录每个文件中，替换。

方法三：
在linux系统中，选用IIs文件，在web.config文件中加：
<rule name="HTTP to HTTPS redirect" stopProcessing="true">

<match url="(.*)" />

<conditions>

<add input="{HTTPS}" pattern="off" ignoreCase="true" />

</conditions>

<action type="Redirect" redirectType="Permanent" url="https://{HTTP_HOST}/{R:1}" />

</rule>