This view, will manage the data instead (it does not know where the data arrived), but it must convert the text string (JSON-like formatted) into an Objective-C data object.

虽然此视图将代替管理数据(不知道数据会到哪里)，但是它必须将文本字符串(类json格式)转换为Objective - c数据对象。

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The server side has to be able to understand a JSON-formatted string and produce a server-side object in order to proceed and save the data.

服务器端必须能够理解JSON形式的字符串并生成一个服务器端对象，以处理和保存数据。

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