How to configure the domain name of mobile website in thinkphp3.2

With the rise of mobile Internet, more and more websites are beginning to pay attention to the construction of mobile sites. For a website built using the thinkphp3.2 framework, how to set the domain name of the mobile site? Next, this article will introduce in detail how to configure the domain name of the mobile website in thinkphp3.2.

First of all, we need to clarify a concept: the mobile site and the PC site are two independent websites, and their pages, links, resources, etc. are all independent. Therefore, for the thinkphp3.2 framework, the mobile site also needs to set up a domain name independently.

1. Get the domain name of the mobile site

First, we need to obtain the domain name of a mobile site. You can purchase it from some domestic domain name registrars, or you can purchase it from some foreign registrars. Whether domestic or foreign, you need to choose a stable registrar to ensure the availability and stability of the domain name. In addition, we also need to choose different domain name suffixes according to the actual situation of the mobile site, such as .com, .cn, .net, etc.

2. Set the root directory of the mobile site

After obtaining the domain name of the mobile site, we need to create a new directory under the root directory of the website and add the pages and links of the mobile site , resources, etc. are placed in this directory. It should be noted that the directory structure of the mobile site and the directory structure of the website are independent of each other and should not be confused with the files of the website.

3. Accessing the mobile site through URL redirection

After having the domain name and root directory of the mobile site, we need to set up the website so that users can access it when accessing the website Can jump directly to the mobile site. We can achieve this through URL redirection.

In the thinkphp3.2 framework, URL redirection can be achieved by setting relevant code in the entry file. The sample code is as follows:

//判断是否是移动设备访问
if (strpos($_SERVER['HTTP_USER_AGENT'], 'Mobile') !== false) {
    //跳转到手机站
    header('Location:http://m.example.com');
    exit;
}

In the above code, we first scan the accessed website Device type, if it is a mobile device, redirect the user to the domain name of the mobile site. In this way, when users visit the website, they will jump directly to the mobile site for quick access.

4. Set a full-site SSL certificate for the mobile site

For the mobile site, in order to protect the user’s information security, we need to set up a full-site SSL certificate for the mobile site. Through the encryption technology of the SSL certificate, the information that users access on the mobile site can be protected from being stolen or hijacked by hackers. Therefore, it is very important to set up a site-wide SSL certificate.

In the thinkphp3.2 framework, SSL settings can be achieved by obtaining the SSL certificate and private key file. The sample code is as follows:

//获取SSL证书和私钥文件
$certfile = 'ssl/xxxx.crt';//证书文件路径
$keyfile = 'ssl/xxxx.key'; //私钥文件路径

//使用SSL证书和私钥文件
$opts = array(
    'ssl' => array(
        'local_cert' => $certfile,
        'local_pk' => $keyfile,
    ),
);

//构造Context stream context
$context = stream_context_create($opts);

In the above code, we first obtain the path to the SSL certificate and private key files, then use these two files to instantiate a stream context object, and finally use this object to implement SSL settings.

Summary

Through the above steps, we can achieve independent domain name access for the website and mobile site in the thinkphp3.2 framework. In this way, when users visit the website, they can automatically jump to the corresponding site according to different device types, which improves the user's access efficiency and user experience. At the same time, by setting up a site-wide SSL certificate, the security of user information can be guaranteed and the security of the website improved.

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