# Application APP_PORT=3020 NODE_ENV=development # Database DATABASE_URL="postgresql://postgres:postgres@localhost:5432/rwa_contribution?schema=public" # Redis REDIS_HOST=localhost REDIS_PORT=6379 # Kafka KAFKA_BROKERS=localhost:9092 KAFKA_GROUP_ID=contribution-service-group # JWT (for auth validation) JWT_SECRET=your-jwt-secret # CDC Topics (从1.0系统全量同步) CDC_TOPIC_USERS=cdc.identity.public.user_accounts CDC_TOPIC_ADOPTIONS=cdc.planting.public.planting_orders CDC_TOPIC_REFERRALS=cdc.referral.public.referral_relationships