README

动态环境变量和配置管理库。

语言

PHP

特性

• 获取环境变量
• 解析ENV文件
• 创建/更新/删除变量
• 验证变量

Composer安装

composer require saff-elli-khan/dotenv

使用方法

这是一个非常容易使用的库！

use Dotenv\Dotenv\Dotenv;
use Dotenv\DotenvExceptions\DotenvExceptions;

require_once 'vendor/autoload.php';

try {

    //File Path In First Parameter.
    //Setting Parameter 2 To True Automatically Generates The ENV File If Not Exists (Default False).
    //Setting Parameter 3 To False Disables Exceptions And The Library Returns False On Error (Default True).

    $dotenv = new Dotenv(".env", true);
    $dotenv->load();

} catch (DotenvExceptions $e) {
    print_r($e->getMessage());
}

方法

获取

$dotenv->get($variableName); //Return Data

getenv($variableName); //Alternative

$_ENV[$variableName]; //Alternative

创建/更新

//Parameter 1 Is An Array Containing Variable Names And Values.
//Parameter 2 Is An Optional Comment String.
//Will Update A Variable If Already Exists.
//Method ->put() Is Required To Be Called To Commit The Action.

$dotenv->addVariables(["Foo" => "Bar"], "A test comment")->put();

删除

//Parameter 1 Is An Array Containing Variable Names To Be Removed.
//Method ->put() Is Required To Be Called To Commit The Action.

$dotenv->removeVariables(["Foo", "Moo"])->put();

验证

//Call ->options() Method First To Initialize Validations.
//Parameter 1 To ->required() Method Is An Array Containing Variable Names That Are Required.

$dotenv->options()->required(["Foo", "Moo"]);

高级验证

//Call A Third Method On ->required() Method Like is_email() To Validate All Required Variables

$dotenv->options()->required(["Foo", "Moo"])->is_email();

验证方法

• is_ip();
• not_empty();
• is_empty();
• is_match($regex);
• is_url();
• is_userName();
• is_contact(false); //如果只想进行整数验证，请设置为True
• is_email();
• is_string();
• is_numuric();
• is_integer();
• is_float();

对于任何类型的错误，请告知我们的看法。谢谢！