首页 > 代码库 > 关于AFNetWorking 下载进度 显示"The operation couldn’t be completed. Is a directory" 的bug处理
关于AFNetWorking 下载进度 显示"The operation couldn’t be completed. Is a directory" 的bug处理
NSURL *URL = [NSURL URLWithString:@"http://cdn.sencha.com/ext/gpl/ext-4.2.1-gpl.zip"]; NSURLRequest *request = [NSURLRequest requestWithURL:URL]; //下载请求 AFHTTPRequestOperation *operation = [[AFHTTPRequestOperation alloc] initWithRequest:request]; //正确的下载路径 [self getImagePath:@"3.zip"] //错误的路径 // NSArray *path = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES); // NSString *docPath = [path objectAtIndex:0]; operation.outputStream = [NSOutputStream outputStreamToFileAtPath:[self getImagePath:@"3.zip"] append:YES]; //下载进度回调 [operation setDownloadProgressBlock:^(NSUInteger bytesRead, long long totalBytesRead, long long totalBytesExpectedToRead) { //下载进度 float progress = ((float)totalBytesRead) / (totalBytesExpectedToRead); NSLog(@"%f",progress); }]; //成功和失败回调 [operation setCompletionBlockWithSuccess:^(AFHTTPRequestOperation *operation, id responseObject) { NSLog(@"ok"); } failure:^(AFHTTPRequestOperation *operation, NSError *error) { NSLog(@"%@",error); }]; [operation start];
<span style="font-family: Arial, Helvetica, sans-serif; background-color: rgb(255, 255, 255);">http://stackoverflow.com/questions/14248757/error-domain-nscocoaerrordomain-code-512-the-operation-couldn-t-be-completed-th</span>
关于AFNetWorking 下载进度 显示"The operation couldn’t be completed. Is a directory" 的bug处理
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