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考慮follwing用例圖
(比如用戶登錄到系統,填寫表格並提交到服務器)用例圖-usage「包括」
(Fill in Form) --<<includes>>---->(Login)
^
\ ^
<<includes>> /
\ /
(sumbit)------<<includes>> <------- Is this include necassary ?
now "Submit" includes "Login"
again "Submit" includes "Fill in Form" which includes "Login"
這兩個'包括'似乎並不必要。
通過添加「填寫表單」它會自動包含「登錄」或不?什麼是正確的?
似乎我不能附上image.used Ascii :( – Dinushan 2012-07-19 10:04:50
我希望這會幫助你。 – amitesh 2012-11-06 14:22:35