小编Mus*_*shi的帖子

大家好，我正在尝试将一些 XML 数据解析到我的 tableview 并出现此故障：无法识别的选择器发送到实例。我有一个 XMLReader 类，用于将 XML 转换为我从该站点 获得的NSDictionary：http : //ios.biomsoft.com/2011/09/11/simple-xml-to-nsdictionary-converter/我怎样才能得到应用程序工作？

- (void)viewDidLoad
{
[super viewDidLoad];
feeds = [[NSMutableArray alloc] init];
NSURL *url = [NSURL URLWithString:@"yxz"];
//get content of url
NSURLRequest* request=[NSURLRequest requestWithURL:url];
NSURLResponse*response;
NSError *error;
NSData *data = [NSURLConnection sendSynchronousRequest:request returningResponse:&response error:&error];
if (error) {
    NSLog(@"ERROR: %@",error);
}

// NSLog(@"data: = %@",data);
NSString* dataAsString =[[NSString alloc]initWithData:data encoding:NSASCIIStringEncoding];
//NSLog(@"dataAsString= %@",dataAsString);
//parse content
feeds = [[NSMutableArray alloc]init];
NSDictionary *xmlDictionary = [XMLReader dictionaryForXMLString:dataAsString error:&error];
if(xmlDictionary==nil){NSLog(@"ERROR: Dictionary is NULL");}
else{ …