如何解析數組？

Question

我有一個應用程序，我從web服務獲得這樣的響應。誰能告訴我如何分析這使其作爲單獨的字符串"Info":

{ 
    "name":"gdgdgdgd", 
    "desc":"Cosmopolitan life, adventurous outlook, 'been there done that' attitude, and yet the way the life ...", 
    "address1":" 2nd A Main ", 
    "address2":" Layout," 
}, 

Answer 1

這是一個對象的JSON表示。

在iOS 5中，JSON類我們添加爲NSJSONSerialization

這裏有一個教程：

http://www.raywenderlich.com/5492/working-with-json-in-ios-5

這裏是另一個線程討論其他選項，以及像JSONKit，YAJL

Native JSON support in iOS?

Answer 2

這樣做使用json庫

NSMutableDictionary * listd = [dict objectForKey：@「merchantInfo」];

if([listd isKindOfClass:[NSDictionary class]]) 

{ 

    stringshopname=[listd objectForKey:@"name"]; 
    stringshopdesc=[listd objectForKey:@"desc"]; 


}