Swift NSXML解析器错误

Question

我收到编译错误

var xmlUrl:NSURL = NSURL(fileURLWithPath: NSBundle.mainBundle().pathForResource("test", ofType: "xml")) ;



let parser:NSXMLParser = NSXMLParser(contentsOfURL: xmlUrl);

//也

func getXML()->DataVO[]{
    parser.shouldProcessNamespaces=false;
    parser.shouldReportNamespacePrefixes=false;
    parser.delegate=self
    parser.parse()

}

 //multiple compilation errors below
func parser(parser: NSXMLParser!,didStartElement elementName: String!, namespaceURI namespaceURI String!, qualifiedName qualifiedName: String!, attributes attributeDict: [NSObject : AnyObject]!){

}

我在下面得到错误，即使xmlURL定义在上面一行 /Users/kfamily/Documents/xcode_git/nitniem2/nitniem2/JapjiReader.swift:20:57：＆＃39; JapjiReader.Type＆＃39;没有名为＆＃39; xmlUrl＆＃39;的成员