yuheng/config/index.js
2025-03-19 15:54:28 +08:00

64 lines
1.7 KiB
JavaScript

import { config } from 'dotenv';
import path from 'path';
// 加载环境变量
config({ path: path.resolve(process.cwd(), '.env') });
console.log('[NODE_ENV]:', process.env.NODE_ENV);
// 基础配置
const baseConfig = {
NODE_ENV: process.env.NODE_ENV || 'development',
server: {
port: process.env.PORT || 9000,
host: process.env.HOST || 'localhost',
backlog: process.env.BACKLOG || 511,
},
logger: {
level: process.env.LOG_LEVEL || 'trace',
filePath: process.env.LOG_FILE || '../logs/app.log',
console: false,
},
pluginOptions: {
name: process.env.PLUGIN_NAME || 'default',
prefix: process.env.API_PREFIX || '/api',
},
db: {
host: process.env.DB_HOST || '127.0.0.1',
port: process.env.DB_PORT || 3306,
user: process.env.DB_USER || 'root',
password: process.env.DB_PASSWORD,
database: process.env.DB_NAME || 'yuheng',
ssl: process.env.NODE_ENV === 'production' ? { rejectUnauthorized: true } : null,
},
};
// 环境特定配置
const envConfig = {
production: {
server: {
host: '0.0.0.0',
},
logger: {
level: 'warn',
},
},
development: {
logger: {
level: 'trace',
console: true,
},
},
};
// 使用深度合并代替展开操作符
function deepMerge(target, source) {
for (const key of Object.keys(source)) {
if (source[key] instanceof Object && key in target) {
Object.assign(source[key], deepMerge(target[key], source[key]));
}
}
return Object.assign({}, target, source);
}
export default deepMerge(baseConfig, envConfig[process.env.NODE_ENV] || envConfig.development);