我如何可以将肥皂对象传递给Swift-3中的另一个视图控制器

我能够从SOAP获得响应，也可以在当前的viewController中打印，但我想将此响应传递给secondViewController。 我已经尝试了简单的传递方法，但它不工作。

func connectionDidFinishLoading(connection: NSURLConnection!) { print(mutableData) let xmlParser = XMLParser(data: mutableData as Data) xmlParser.delegate = self xmlParser.shouldProcessNamespaces = false xmlParser.shouldReportNamespacePrefixes = false xmlParser.shouldResolveExternalEntities = false xmlParser.parse() } // Operation to do when a new element is parsed func parser(_ parser: XMLParser, didStartElement elementName: String, namespaceURI: String?, qualifiedName qName: String?, attributes attributeDict: [String : String]) { lastElementName = currentElementName currentElementName = elementName as NSString if(elementName == firstNodeName){ elements = NSMutableDictionary() elements = [:] operation = NSMutableString() operation = "" message = NSMutableString() message = "" status = NSMutableString() status = "" } } // Operations to do for each element func parser(_ parser: XMLParser, foundCharacters string: String) { // print(String(format : "foundCharacters / value %@", string)) if currentElementName == "message" { message.append(string) print(message) //I can print this response in my current ViewController But i cant pass this response to my secondViewController } if currentElementName == "status" { status.append(string) print(status) } } 

Answer 1

 let responce = NSString(data: mutableData as Data, encoding: String.Encoding.utf8.rawValue) 

尝试将您的可变数据转换为NSString，然后将数据作为string传递给另一个UIViewController。