# 数据库配置
DB_HOST=localhost
DB_PORT=3306
DB_NAME=biji_db
DB_USER=root
DB_PASS=

# JWT 配置
JWT_SECRET=your-secret-key-change-this
JWT_EXPIRE=86400

# 应用配置
APP_ENV=development
APP_DEBUG=true
UPLOAD_DIR=../uploads

# CORS 配置
CORS_ORIGIN=http://localhost:5173