SWIFT 3ローカルホストのWebサービスからJsonを接続する方法

Question

ローカルホストからデータを接続したいのですが、エラーがあります。 "jsonエラー：正しい形式でないため、データを読み取れませんでした。

I also try XMlParse is work but get the data like this

Getting tag：string 
Tag detail：["["] 
Tag detail：["\n {"] 
Tag detail：["\n \"NonCID\": \"n10909\","] 
Tag detail：["\n \"Name\": \""] 
Tag detail：["天佑藥局\",\n \"ClassType\": \"藥局\",\n \"City\": \"新北市\",\n \"Area\": \"三重區\",\n \"Address\": \"大同北路8號\",\n \"TelArea\": \"02\",\n \"Tel\": \"29857456\",\n \"Latitude\": 25.062047000000000,\n \"Longitude\": 121.495241000000000\n },\n {\n \"NonCID\": \"n10957\",\n \"Name\": \"德慈藥局"] 
Tag detail：["\",\n \"ClassType\": \"藥局\",\n \"City\": \"新北市\",\n \"Area\": \"三重區\",\n \"Address\": \"重新路3段16號1樓\",\n \"TelArea\": \"02\",\n \"Tel\": \"29736693\",\n \"Latitude\": 25.061227100000000,\n \"Longitude\": 121.495149900000000\n },\n {\n \"NonCID\": \"n10958\",\n \"Name\": \"江村藥局\",\n "] 
Tag detail：[" \"ClassType\": \"藥局\",\n \"City\": \"新北市\",\n \"Area\": \"三重區\",\n \"Address\": \"重新路3段9號\",\n \"TelArea\": \"02\",\n \"Tel\": \"29821024\",\n \"Latitude\": 25.061812900000000,\n \"Longitude\": 121.495274000000000\n },\n {\n \"NonCID\": \"n11023\",\n \"Name\": \"閎安藥局\",\n \"Class"] 
Tag detail：["Type\": \"藥局\",\n \"City\": \"新北市\",\n \"Area\": \"三重區\",\n \"Address\": \"重新路2段79號1樓\",\n \"TelArea\": \"02\",\n \"Tel\": \"29881968\",\n \"Latitude\": 25.061930800000000,\n \"Longitude\": 121.496328400000000\n }\n]"] 

here is the Json data

<?xml version="1.0" encoding="utf-8"?> 
<string xmlns="http://192.xxx.xx.xx:8081/WebServiceTest.asmx">[ 
[ 
     { 
      "NonCID": "n10909", 
      "Name": "天佑藥局", 
      "ClassType": "藥局", 
      "City": "新北市", 
      "Area": "三重區", 
      "Address": "大同北路8號", 
      "TelArea": "02", 
      "Tel": "29857456", 
      "Latitude": 25.062047, 
      "Longitude": 121.495241 
     }, 
     { 
      "NonCID": "n10957", 
      "Name": "德慈藥局", 
      "ClassType": "藥局", 
      "City": "新北市", 
      "Area": "三重區", 
      "Address": "重新路3段16號1樓", 
      "TelArea": "02", 
      "Tel": "29736693", 
      "Latitude": 25.0612271, 
      "Longitude": 121.4951499 
     }, 
     { 
      "NonCID": "n10958", 
      "Name": "江村藥局", 
      "ClassType": "藥局", 
      "City": "新北市", 
      "Area": "三重區", 
      "Address": "重新路3段9號", 
      "TelArea": "02", 
      "Tel": "29821024", 
      "Latitude": 25.0618129, 
      "Longitude": 121.495274 
     }, 
     { 
      "NonCID": "n11023", 
      "Name": "閎安藥局", 
      "ClassType": "藥局", 
      "City": "新北市", 
      "Area": "三重區", 
      "Address": "重新路2段79號1樓", 
      "TelArea": "02", 
      "Tel": "29881968", 
      "Latitude": 25.0619308, 
      "Longitude": 121.4963284 
     } 
    ]</string> 

let session = URLSession.shared 
var dataTask:URLSessionDataTask! 
var webDomain = "http://192.xxx.xx.xx:80xx/WebServiceTest.asmx" 
var url:URL! 
var arrTable = [[String:AnyObject]]() 
func getTableDataFromWeb(){ 
     strURL = webDomain + "/SearchNonMemberByRangeLatitude=25.062047&Longitude=121.495241&Range=300" 
url = URL(string: strURL) 
let request = URLRequest(url: URL(string: strURL)!) 
let loginTask = URLSession.shared.dataTask(with: request, completionHandler: { (data, response, error) in guard 
let data = data, let _ = response , error == nil else { 
           print("error") 
           return 
          } 
          do{ 
           let arrayJSON = try JSONSerialization.jsonObject(with: data,options: .allowFragments)as! Dictionary<String, AnyObject> 
           self.arrTable = [arrayJSON] 
           print(self.arrTable) 
          }catch let error as NSError  { print("json error: \(error.localizedDescription)") } 
      DispatchQueue.main.async(execute: { 
      self.tableView.reloadData() 
      }) 
      }) 
    print("Web：\(strURL)") 
    loginTask.resume() 
     } 

here is code.

Here is code

var tagName = String() 
var tagContent = String()   
func getTableDataFromWeb() 
      { 
       strURL = webDomain + "/SearchNonMemberByRange?Latitude=25.062047&Longitude=121.495241&Range=300" 
       url = URL(string: strURL)! 
       dataTask = session.dataTask(with: url) { (xmldata, response, error) 
        -> Void in 
        if xmldata == nil { 
         print("dataTaskWithRequest error: \(error)") 
         return 
        } 
        let xmlParser = XMLParser(data: xmldata!) 
        xmlParser.delegate = self 
        xmlParser.parse() 
        print("Web：\(strURL)") 
        dataTask.resume() 
        } 
     } 
    func parser(_ parser: XMLParser, didStartElement elementName: String, namespaceURI: String?, qualifiedName qName: String?, attributes attributeDict: [String : String]) 
     { 
      if elementName == "NonCID"{ 
       tagName = elementName} 
      print("Getting Tag：\(elementName)") 
     } 
     func parser(_ parser: XMLParser, foundCharacters string: String) 
     { 
      tagContent = string 
      arr = [tagContent] 
      print("Tag Detail：\(arr)") 
     } 
     func parserDidEndDocument(_ parser: XMLParser) 
     { 
      DispatchQueue.main.async {() -> Void in 
       self.tableView.reloadData() 
      } 
     } 

誰かが私はJSONデータPLZ感謝を使用するようにすべきかを伝えることができます。

Answer 1

あなたのデータはXMLです。 XMLファイル内のXML要素の1つのテキスト値はJSONです。したがって、JSONテキストを抽出するXML解析コードが必要です。次に、抽出されたJSONにJSONSerializationを使用する必要があります。