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私はこのユニークなテキストをプレーンにしました

{"id":"AALI.NG","data":["AALI","NG",19312,0,0,0,0,0,0,0,0,0,0,0,70,0,0,0,0,0,0,0,0,0,0,0,0],"req":"SQ"}
{"id":"AALI.RG","data":["AALI","RG",19500,0,0,0,0,0,0,0,0,0,0,0,26,0,0,0,0,0,0,0,0,0,0,0,0],"req":"SQ"}
{"id":"AALI.TN","data":["AALI","TN",19500,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"req":"SQ"}
{"id":"ABBA.NG","data":["ABBA","NG",60,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"req":"SQ"}
{"id":"ABBA.RG","data":["ABBA","RG",85,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0],"req":"SQ"}
{"id":"ABBA.TN","data":["ABBA","TN",85,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"req":"SQ"}
{"id":"ABDA.NG","data":["ABDA","NG",3500,0,0,0,0,0,0,0,0,0,0,0,6000,0,0,0,0,0,0,0,0,0,0,0,0],"req":"SQ"}

次に、次のように変更します。

 {"stockQuote":[{"id":"AALI.NG","data":["AALI","NG",19312,0,0,0,0,0,0,0,0,0,0,0,70,0,0,0,0,0,0,0,0,0,0,0,0],"req":"SQ"},
{"id":"AALI.RG","data":["AALI","RG",19500,0,0,0,0,0,0,0,0,0,0,0,26,0,0,0,0,0,0,0,0,0,0,0,0],"req":"SQ"},
{"id":"AALI.TN","data":["AALI","TN",19500,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"req":"SQ"},
{"id":"ABBA.NG","data":["ABBA","NG",60,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"req":"SQ"},
{"id":"ABBA.RG","data":["ABBA","RG",85,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0],"req":"SQ"},
{"id":"ABBA.TN","data":["ABBA","TN",85,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"req":"SQ"},
{"id":"ABDA.NG","data":["ABDA","NG",3500,0,0,0,0,0,0,0,0,0,0,0,6000,0,0,0,0,0,0,0,0,0,0,0,0],"req":"SQ"}]}

基本的に、サーバーから取得するデータのタイプは text/plain であり、json のようにするために{"stockQuote":[、"、" および}]}を追加する必要があります...

問題は、それを json に解析する方法と、NSMutableArrayそれを に描画するUITableView方法です。最初に変更してからNSDictionary挿入する必要がありNSMutableArrayますか?

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1 に答える 1

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2 番目の JSON は、NSArray である単一のオブジェクトを持つ単なる NSDictionary です。したがって、最初の JSON にある通常の配列を取得して、次のようにします。

NSArray *jsonArray = [jsonDic objectForKey:@"stockQuote"];

jsonDic は、NSJSONSerialization メソッドを使用した json の解析オブジェクトです。

于 2013-10-01T01:53:31.240 に答える