-(voID) getRemotefiles:(NSMutableArray *) M{ [self createfileToAppDirectory]; if (!networkqueue) { networkqueue:[[[ASINetworkQueue alloc] init] autorelease]; } [[self networkQueue] cancelAllOperations]; [self setNetworkQueue:[ASINetworkQueue queue]]; [[self networkQueue] setDelegate:self]; [[self networkQueue] setRequestDIDFinishSelector:@selector(requestFinished:)]; [[self networkQueue] setRequestDIDFailSelector:@selector(requestFailed:)]; [[self networkQueue] setQueueDIDFinishSelector:@selector(queueFinished:)]; int i; for (i=0; i<[M count]; i++) { Nsstring *url=[M objectAtIndex:i]; Nsstring* thefilename = [url lastPathComponent]; if ([thefilename isEqualToString:@"nothing"]==NO) { ASIhttpRequest *request = [ASIhttpRequest requestWithURL:[NSURL URLWithString:url]]; //[request setDownloadDestinationPath:[self getDirectoryPathForfilename:thefilename]]; [[self networkQueue] addOperation:request]; } } [[self networkQueue] go];}
编辑
我想我发现了问题,但我不知道如何解决它.如果我将请求URL更改为像http://mysite/content/track.mp3这样简单的东西,那么一切正常.但是当我使用原始URL时,请求失败.原始网址看起来像这样
http://site-media.s3.amazonaws.com/2020愿景 – Deep Tech House和Techno / P_122_DrumLp6.mp3
我认为它可能与空间有关,但我认为nsurl会处理那些东西?
解决方法 事实证明,NSURL不会为您安全地编码url字符串.在我的情况下,url中的空格导致问题.洗脱如下Nsstring * safestring = [unsafestring stringByAddingPercentEscapesUsingEnCoding:NSUTF8StringEnCoding];
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