[計算機]系統(tǒng)需求規(guī)格說明書_模板(編輯修改稿)
2025-05-08 23:10 本頁面
【文章內(nèi)容簡介】 thorization request to the credit card authorization system. When approved, a confirmation is sent to the customer. Type: EssentialPreconditions:Car specifications must be known to the system. Customer must have a valid credit card.Postconditions:Reservation was saved in the system.Special Requirements:Customer must get a system response within 5 seconds.Flow of EventsActor ActionSystem Response1. This use case begins when a customer submits a reservation.2. Customer enters car type, pick up date, and return date.3. Saves the reservation.4. Customer enters his or her phone number, name, and address.5. Saves the customer record.6. Customer enters credit card number, expiration month, and expiration year.7. Sends the credit card number, expiration month, expiration year, amount, and merchant number t
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