Where can I check the version of thinkphp?

ThinkPHP is an open source PHP web application development framework. Since its launch in 1999, it has become a well-known framework in the industry after many reconstructions and upgrades.

It is very important for developers to understand the ThinkPHP version they are using, because it determines the features, performance and compatibility of the framework. So, where can I check the ThinkPHP version? Let’s introduce it below.

1. View official documentation

The official documentation is the preferred way to view the ThinkPHP version. On the home page of the official documentation, you can see that the current version number is displayed. For example, the latest version is ThinkPHP 6.0. If you are using this version, then all the content in the official documentation is applicable to you.

In addition, documentation support for historical versions is also provided in the official documentation. You only need to click "Historical Versions" at the bottom of the page to view previous version content and related documents.

2. Check the version number in the application directory

There will be a folder named "thinkphp" in your application directory. Open this folder and you will See that there is a file named "version.php". This file contains information about the ThinkPHP framework version currently used by the application. Viewing the file, you can see the following information:

<?php
return [
    // 当前框架版本
    &#39;thinkphp_version&#39; => '6.0.0',
];

As shown above, the version currently used by the application is 6.0.0. You can use this method at any time to determine the version of ThinkPHP your application is using.

3. View composer.json file

If you installed ThinkPHP through composer, you can also see its version number in the composer.json file. In your application directory, open the composer.json file, you can find the following content:

"require": {
    "topthink/framework": "^6.0"
},

As shown above, the version number here is "^6.0", which means that the current application is using ThinkPHP 6 The latest version in the .x series, the second number (i.e. the "6" in the version number) indicates the major version, and the last number indicates the minor version.

Summary

No matter when you need to know the ThinkPHP version, the above three methods are feasible. You can easily obtain the ThinkPHP version information you are using by viewing the official documentation, files in the application directory, or composer.json file.

In daily development, it is very important to understand version information. This not only ensures application compatibility, but also ensures the use of the latest features and improved security.

The above is the detailed content of Where can I check the version of thinkphp?. For more information, please follow other related articles on the PHP Chinese website!