How to see the version number in laravel (a brief analysis of multiple methods)

Laravel is an open source PHP development framework that can help developers quickly build stable and scalable web applications. Laravel's version updates are also very frequent, and there are certain differences between each version. Therefore, understanding Laravel's version number and its meaning is very important for developers who develop Laravel applications. So, how do we check Laravel’s version number?

1. The format of Laravel version number

The format of Laravel version number is "Major.Minor.Patch" (major version.minor version.patch version).

• Major version number (Major): Indicates that Laravel has made a large number of updates and upgrades to the core code of the framework, which may introduce very important functions and changes. When the major version is updated, it will correspond to some incompatible updates in Laravel.
• Minor version number (Minor): When the minor version is increased, it means that Laravel has introduced some new features, and may also improve the functions through minor modifications.
• Patch version number (Patch): Every time Laravel releases a patch, the patch version number will be increased. When you see a new patch version released by Laravel, it usually only contains some fixes or optimizations.

For example, the "8" in the Laravel 8.1.0 version number is the major version, indicating the latest version of Laravel; "1" is the minor version, indicating that this version introduces some new features or Some enhancements have been made; "0" is a patch version, indicating that there are no fixes.

2. Laravel release cycle

Laravel release cycle is relatively frequent, and each version is released almost every few months. Each version release will have a corresponding change log. This method is very suitable for developers to understand the differences between versions so as to better adapt to new features and changes.

3. How to check the Laravel version number

The method to check the Laravel version number is very simple and can be done through the composer command line tool. Just open the terminal and execute the following command to view the version number of Laravel:

php artisan --version

After executing the above command, information similar to the following will be returned:

Laravel Framework 8.1.0

Here we can see the version number of Laravel The version number is 8.1.0.

In addition, Laravel's version number can also be found in the composer.json file of the source code. Just open the file and you can see the following content:

"require": {
    "php": "^7.3|^8.0",
    "fideloper/proxy": "^4.4",
    "laravel/framework": "^8.0",
    "laravel/tinker": "^2.5"
},

Among them, laravel/framework is the main component of Laravel, and the version number is "^8.0". This means you can use other major versions that are newer and compatible with version 8.0.

4. Summary

Laravel is a popular PHP development framework. Its versions are updated more frequently, and there are certain differences between each version. . Therefore, it is very important for developers to develop Laravel applications to understand the meaning of Laravel version number and how to view it. Hope this article helps you!

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