90f63d9df1
- 添加环境配置文件 .env.example 包含数据库、JWT、CORS等配置 - 创建 .gitignore 文件忽略敏感文件和临时文件 - 配置 Apache 重写规则支持路由转发 - 实现 JWT 认证中间件提供用户身份验证功能 - 添加 MySQL 数据库初始化脚本包含分组、图片、笔记表结构
46 lines
960 B
PHP
46 lines
960 B
PHP
<?php
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namespace App\Utils;
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use Firebase\JWT\JWT;
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use Firebase\JWT\Key;
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class JWTUtil
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{
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private static $secret;
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private static $expire;
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public static function init()
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{
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self::$secret = $_ENV['JWT_SECRET'] ?? 'default-secret-key';
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self::$expire = (int)($_ENV['JWT_EXPIRE'] ?? 86400);
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}
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public static function encode($userId, $username)
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{
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self::init();
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$payload = [
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'iss' => 'biji-php',
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'iat' => time(),
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'exp' => time() + self::$expire,
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'userId' => $userId,
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'username' => $username
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];
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return JWT::encode($payload, self::$secret, 'HS256');
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}
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public static function decode($token)
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{
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self::init();
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try {
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$decoded = JWT::decode($token, new Key(self::$secret, 'HS256'));
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return (array)$decoded;
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} catch (\Exception $e) {
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return null;
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}
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}
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}
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