現在我試圖通過PHP將jpeg文件發佈到MySQL,並通過MySQL將MySQL發佈到iOS。通過SBJson從PHP解析JSON
在GET方法中,我使用json_encode()將jpeg(作爲NSData)和一些相關數據(例如標題,時間戳)編碼爲PHP腳本上的JSON。
{"caption":"(captiondata)","img":"(imagedata)","timestamp":"(timestampdata)"}
然後我設置的DATAS到數組一樣,
[{"caption":"(captiondata)","img":"(imagedata)","timestamp":"(timestampdata)"},
{"caption":"(captiondata)","img":"(imagedata)","timestamp":"(timestampdata)"},
.......,
{"caption":"(captiondata)","img":"(imagedata)","timestamp":"(timestampdata)"}]
我相信我可以分析和回聲(json_encode())PHP和SBJsonParser在iOS上獲得此JSON,但沒有返回到我應用。這是我在iOS的代碼。(我也使用TTURLRequest通過Three20)
TTURLRequest* request = [TTURLRequest requestWithURL:url delegate:self];
request.cachePolicy = cachePolicy;
TTURLJSONResponse* response = [[[TTURLJSONResponse alloc] init] autorelease];
request.response = response;
[request send];
- (void)requestDidFinishLoad:(TTURLRequest*)request {
TTURLJSONResponse* response = request.response;
NSLog(@"%@",response);
}
如果您的目標是iOS5 +,請考慮使用Apple自己的JSON解析器。 http://developer.apple.com/library/ios/#documentation/Foundation/Reference/NSJSONSerialization_Class/Reference/Reference.html – Devraj
@Devraj看起來好極了。感謝您的回答。 – nakazy
控制檯中輸出的是什麼?嘗試放一個'NSLog(@「didFinishLoad fired」);'來判斷'requestDidFinishLoad'是否被觸發。 – aporat