Facebook开发-获取共享用户信息 [英] facebook development - get the sharing user info

问题描述

我构建了仅由我的朋友和只有他们的朋友(两代)使用的应用程序.
我将我的申请分享给我的朋友，然后分享给了他们的朋友.
为简单起见，我们称我这一代为"A"，我的朋友为"B"，而我的朋友的朋友为"C".
我以"A"的身份与"B"共享了我的应用. "B"与"C"共享了该应用程序.
当"C"输入到"B"发送的链接时，他是主要用户.在这一刻，我需要知道"B"的详细信息，但我所看到的只是"C"的详细信息.
在这种情况下如何获得"B"详细信息?
("C"是"B"的客户，因此"C"知道"B"的详细信息非常重要).
谢谢.

I build an application that will be used by my friends only and their friends only (2 generations).
I shared my application to my freinds and then to their friends.
for the simplicity lets call my generation as ''A'',my friends ''B'' and my friend''s friends ''C''.
I as ''A'' shared my App to ''B''. ''B'' shared the Application to ''C''.
when ''C'' is enter to the link that ''B'' sent he is the main user. in this moment i need to know the details of ''B'' but all i see is detail of ''C''.
how can i get ''B'' detail in this scenario?
(''C'' is a client of ''B'', hence its very important that ''C'' will know ''B'' details).
Please advice,Thanks.

推荐答案

当"C"输入到链接时，"B"发送给他是主要用户.在这一刻，我需要知道"B"的详细信息，但我所看到的只是"C"的详细信息.
当B将链接发送到C时，将用户ID或与B相关的内容保留为查询字符串数据.或者，您可以存储映射到B的数字，当C尝试使用该链接时，该数字将用作标识符.

when ''C'' is enter to the link that ''B'' sent he is the main user. in this moment i need to know the details of ''B'' but all i see is detail of ''C''.
When B sends the link to C, keep the userid or something related to B as a querystring data. Or, you can store a number mapped to B that will be used as identifier when C tries to use that link.

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