services: product-service: image: node:18 ports: - "3001:3000" order-service: image: python:3.9 ports: - "3002:5000"
def hybrid_recommend(user): collab_filter = load_model('collab_model.h5') content_based = calculate_content_similarity(user.history) return 0.6*collab_filter + 0.4*content_based
graph LR A[主資料庫] --> B(中央庫存服務) B --> C{區域倉庫} C --> D[吉隆坡倉] C --> E[檳城倉] C --> F[新山倉]
香港珠寶電商案例:
維運成本:HKD 25,000/月(含5次緊急事件處理)
function mint(address to, uint256 id, uint256 amount) external { _mint(to, id, amount, ""); }