扩展用例示例：下订单

编辑此模板

Edit Localized Version: Extend Use Case Example: Place Order(EN) | 擴展用例示例：下訂單(TW)

View this page in: EN CN TW

Draw Use Case Diagram with Visual Paradigm Online (VP Online), a web-based Use Case Diagram maker. The Use Case Diagram editor has tailor-designed features that ease the editing of chart.

Explore more 用例图 templates

See all 用例图 templates

创建专业的图表，一键启用。