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How is navigation target url request handled by backend

Created by Jerry Wang, last modified on Jan 17, 2015

使用postman 測試 navigation target url request handling:

How is navigation target url request handled by backend

在該icf node的handler class的HANDLE_REQUEST裡設定斷點:

How is navigation target url request handled by backend

call local function ( destination NONE ) 取navigation target:

How is navigation target url request handled by backend

首先拿metadata:

How is navigation target url request handled by backend

再取實際資料:

資料請求正文:

How is navigation target url request handled by backend
How is navigation target url request handled by backend

得到action name:

How is navigation target url request handled by backend

call相應的action handler進行處理:

How is navigation target url request handled by backend

首先從cache裡讀取:

How is navigation target url request handled by backend
How is navigation target url request handled by backend

cache沒命中:

How is navigation target url request handled by backend

于是去database取:

How is navigation target url request handled by backend
How is navigation target url request handled by backend

得到結果:

How is navigation target url request handled by backend