jsonkit

jsonkit

//#define kDoubanUrl @"http://douban.fm/j/mine/playlist?type=n&h=&channel=0&from=mainsite&r=4941e23d79"

//jsonkit

NSString* strUrl=kDoubanUrl; //it return json format string

NSURL *url=[NSURL URLWithString:strUrl];

NSMutableURLRequest *request=[[NSMutableURLRequest alloc] initWithURL:url];

NSError *err=nil;

NSData *jsonData=[NSURLConnection sendSynchronousRequest:request

returningResponse:nil

error:&err];

NSDictionary *resultsDictionary = [jsonData objectFromJSONData];

NSLog(@"resultsDictionary=%@ n %@",resultsDictionary,[resultsDictionary objectForKey:@"r"]);

NSMutableArray *songs = [resultsDictionary objectForKey:@"song"];

NSLog(@" songs %@ n 0000000000 %@",songs,[songs objectAtIndex:0]);

for (int i=0; i<[songs count]; i++) {

NSDictionary *dic = [songs objectAtIndex:i ];

//NSLog(@"dic=%@",dic );

NSString *jsonTextStr = @"歌:";

jsonTextStr = [jsonTextStr stringByAppendingString:[dic objectForKey:@"title"]];

jsonTextStr = [jsonTextStr stringByAppendingString:@"n"];

jsonTextStr = [jsonTextStr stringByAppendingString:[dic objectForKey:@"url"]];

NSLog(@"信息:%@",jsonTextStr);

}

（编辑：李大同）

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