情境
A peer-to-peer platform where users list clothing items for rent, others rent them, process payments, and leave reviews.
這張圖裡有什麼
看懂背後的決策。
01
Separate User entity for both owners and renters to avoid redundancy
02
Link Payment to RentalTransaction for traceability
03
Include Review and Message for platform interaction
Suitable for marketplace platforms with rental transactions, user interactions, and payment handling.