【正文】 expansibility of the system. The development of Object Orient Analysis amp。 圖 7 計劃活動圖表 a） 登錄窗口：當啟動程序，登錄窗口就會出現(xiàn)，它是用來讓用戶登錄的。所有的這些請求， 8 系統(tǒng)都應該提供充分的 途徑來適應和擴大功能。 時間和適應性的特性 系統(tǒng)進程準確性和實效性對系統(tǒng)性能是必要的。 序列視圖屬于行為分類的一些交互?；顒右晥D的成分包括操作狀態(tài)、活動狀態(tài)、轉(zhuǎn)換、分支機構(gòu)、分叉、聯(lián)系、軌跡和對象流。然而，在預訂管理功能中添加在線預訂就給了顧客更多益處。 （ 3） 接待員：負責旅客的入住和退房，顧客信息的查詢，維護酒店房間的類型和信息，查詢顧客房間的信息。D）的發(fā)展，在 80 年代末到 90 年代初之間發(fā)明了UML，從而達到了高潮。通過采用圖形化的方法，包括用例視圖、交互視圖、序列視圖、狀態(tài)視圖，能夠把原始的用戶們多種多樣的需求整理好，并且有效和詳細地闡述出來。 1 引言 傳統(tǒng)的需求分析，重點放在系統(tǒng)和功能的闡述分析。在各種各樣的建模語言中，語言的創(chuàng)造者都盡力推廣他們自己的產(chǎn)品，并在實際使用中做進一步提高。預訂功能包括在線預訂和電話預定。選擇區(qū)域和時間是兩個必須的用例來保證 之后的預訂操作。當活動狀態(tài)與活動狀態(tài)向沖突時，它就會被分解。 這是連鎖酒店預訂管理的預訂序列圖表： 7 圖 6 計劃序列圖表 4 功能要求 為了保證持久的，安全的，穩(wěn)定的，可靠的和有效的操作，連鎖酒店管理系統(tǒng)應該達到以下幾方面的功能要求。 連鎖酒店管理系統(tǒng)在日常接待中，反應時間在一秒內(nèi)，因此它能收到及時的反饋。在修理和替換軟件的過程中，系統(tǒng)的提升和更新也完成了。 d） 預訂管理界面，酒店管理界面，支付管理界面，顧客管理界面：點擊來進入所有這些的界面。 on the contrary, when the receptionist receives a call from a customer, he must check in the room state map, conducting the information registration of the calling customer to fulfill the phone reservation. The use case diagram of “Reservation Management” is pictured as Figure 2. Fig. 2. Intended use case diagram 13 After the customer logs in the interface of reservation, if he is the member of the hotel would be asked to input the member number and password, then the system will provide his information immediately. The select region and time are the two necessary use cases to ensure the following reservation operation. Namely, the online reservation includes select region, select time and member registration use case, and make use of the use case of room inquiry to check the function. Fig. 3. Intended use case diagram 14 Extensive Referring Use Case Interaction View A collaboration diagram shows the objects and relationships involved in an interaction. Fig. 4. Scheduled interactive diagram Extensive Referring Use Case Active View Active diagram is the control flow that describes a range of activities of system and business, which demonstrates the whole process that transfers one activity to another. Active diagram is a special state machine, which contains most parts of active state, most transformation are triggered by the pletion of the original state activity. The elements of the active diagram consist of operating state, active state, transformation, branch, fork, connection, and track and object flow. Operating state indicates executable and inseparable action execution. For example, to calculate assignment of attribution, invoke an object, send a signal to the object, or build and damage an object, and so on. While active state is opposite to the active state, it can be deposed. Operating state is an exception from the active state for it can’t be deposed furthermore. 15 Active diagram provides the description of system after the use case diagram, to explain more about the execution process of system, and how to change the direction of execution in various situations. Therefore, active diagram is used to build work control flow for the use case model, to elaborate the use case model. Fig. 5. Scheduled activity diagram Extensive Referring Use Case—Sequence View Sequence diagram models use adopted logical proposal, the adopted proposal can be a part of use cas