如何在iPhone中将JSON数据转换为对象 [英] How to convert JSON data to Objects in iPhone

问题描述

可能重复:
如何使用目标C获取和解析JSON?

Possible Duplicate:
How to get and parse JSON using objective C?

最近我发现JSON可用于将数据发送到iPhone.

Recently I have discovered JSON can be used to send data to iPhone.

在我的应用程序中，服务器之间存在很多通信，因此我在各个地方构造了许多对象(类).目前，我正在根据从json获得的数据手动构建类.

In my application there is lot of communication between the server so I construct lot of objects (classes) in various places. Currently I am manually constructing my classes from the data I get from json.

在我们知道从服务中获取的对象信息之后，是否有框架或源代码可以自动进行此转换.我可以传递类结构，它将根据json数据创建这些对象的数组.

Is there a framework or source code that does this conversion automatically after all we know object information we get from the service. I can pass the class structure and it will create a Array of those objects from json data.

推荐答案

是:

http://code.google.com/p/json-framework/

导入框架，发送JSON字符串-[NSString JSONValue]，您将获得NSDictionary或NSArray.

Import the framework, send the JSON string -[NSString JSONValue] and you'll get back either an NSDictionary or an NSArray.

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