{"repo": "2026617199/lyn-server-main", "files": {"src/config/index.js": {"25f8e0173a0d5bc26b067bffb23cceeee8a0dd83": {"t": 1785746701.0032444, "n": 992, "h": "3ca1f0b49ed154f4", "c": "import dotenv from 'dotenv';\n\ndotenv.config();\n\nexport const config = {\n    // 服务器配置\n    port: process.env.PORT || 3000,\n    nodeEnv: process.env.NODE_ENV || 'development',\n\n    // 数据库配置\n    mongodb: {\n        uri: process.env.MONGODB_URI,\n        dbName: process.env.DB_NAME || 'diet_recommendation'\n    },\n\n    // 跨域配置\n    cors: {\n        origin: '*', // 允许所有域名跨域访问\n        credentials: true\n    },\n\n    // DeepSeek AI 配置\n    deepseek: {\n        apiKey: process.env.DEEPSEEK_API_KEY,\n        baseUrl: process.env.DEEPSEEK_BASE_URL || 'https://api.deepseek.com',\n        model: process.env.DEEPSEEK_MODEL || 'deepseek-chat',\n        maxTokens: parseInt(process.env.DEEPSEEK_MAX_TOKENS) || 2048,\n        temperature: parseFloat(process.env.DEEPSEEK_TEMPERATURE) || 0.7,\n        // JSON Output 功能配置\n        enableJsonOutput: process.env.DEEPSEEK_ENABLE_JSON_OUTPUT === 'true',\n        jsonOutputModel: process.env.DEEPSEEK_JSON_OUTPUT_MODEL || 'deepseek-chat'\n    }\n};\n\nexport default config;\n"}}}}