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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 测试 navigation target url request handling:

How is navigation target url request handled by backend

在该icf node的handler class的HANDLE_REQUEST里设置断点:

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

再取实际数据:

数据请求正文:

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相应的action handler进行处理:

How is navigation target url request handled by backend

首先从cache里读取:

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

cache没命中:

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

得到结果:

How is navigation target url request handled by backend