您即将离开腾讯云开发者社区,请注意您的账号财产安全
https://online.visual-paradigm.com/diagrams.jsp#diagram:proj=0&type=DataFlowDiagram&gallery=/repository/2e409d26-3345-4516-acde-c36b59fa3e0b.xml&name=Food%20Ordering%20System
继续访问