C# Serialization.JavaScriptSerializer类代码示例

 public override void ExecuteResult(ControllerContext context)
 {
     if (context == null)
     {
         throw new ArgumentNullException("context");
     }
     HttpResponseBase response = context.HttpContext.Response;
     if (!string.IsNullOrEmpty(ContentType))
     {
         response.ContentType = ContentType;
     }
     else
     {
         response.ContentType = "application/json";
     }
     if (ContentEncoding != null)
     {
         response.ContentEncoding = ContentEncoding;
     }
     if (Data != null)
     {
         var enumerable = Data as IEnumerable;
         if (enumerable != null)
         {
             Data = new {d = enumerable};
         }
         var serializer = new JavaScriptSerializer();
         response.Write(serializer.Serialize(Data));
     }
 }

        static void Main(string[] args)
        {
            StreamReader sr = new StreamReader(Console.OpenStandardInput());
            string input = sr.ReadToEnd();
            sr.Dispose();

            JavaScriptSerializer ser = new JavaScriptSerializer();
            dynamic json = ser.DeserializeObject(input);
            for (int i = 1; i < json.Length; i++)
            {
                dynamic block = json[i];
                string blockType = block[0];
                Dictionary<string, object> blockAttr = block[1];

                for (int j = 2; j < block.Length; j++)
                {
                    dynamic span = block[j];
                    string spanType = span[0];
                    string text = span[1];
                    Console.Write(text);
                }

                Console.WriteLine();
                Console.WriteLine();
            }
        }

        protected void Page_Load(object sender, EventArgs e)
        {
            // Ensure config file is setup
            if (!File.Exists(Server.MapPath(ConfigFile)))
            {
                throw new Exception("Config file not found");
            }

            var serializer = new JavaScriptSerializer();
            string jsonText = System.IO.File.ReadAllText(Server.MapPath(ConfigFile));
            Config = serializer.Deserialize<Dictionary<string, dynamic>>(jsonText);

            if (Config["username"] == "your_api_username")
            {
                throw new Exception("Please configure your username, secret and site_id");
            }

            ObjHd4 = new Hd4(Request, ConfigFile);

            // Models example : Get a list of all models for a specific vendor
            Response.Write("<h1>Nokia Models</h1><p>");
            if (ObjHd4.DeviceModels("Nokia"))
            {
                Response.Write(ObjHd4.GetRawReply());
            }
            else
            {
                Response.Write(ObjHd4.GetError());
            }
            Response.Write("</p>");
        }

        /// <summary>
        /// 获取当前菜单，如果菜单不存在，将返回null
        /// </summary>
        /// <param name="accessToken"></param>
        /// <returns></returns>
        public static GetMenuResult GetMenu(string accessToken)
        {
            var url = string.Format("https://api.weixin.qq.com/cgi-bin/menu/get?access_token={0}", accessToken);

            var jsonString = HttpUtility.RequestUtility.HttpGet(url, Encoding.UTF8);
            //var finalResult = GetMenuFromJson(jsonString);

            GetMenuResult finalResult;
            JavaScriptSerializer js = new JavaScriptSerializer();
            try
            {
                var jsonResult = js.Deserialize<GetMenuResultFull>(jsonString);
                if (jsonResult.menu == null || jsonResult.menu.button.Count == 0)
                {
                    throw new WeixinException(jsonResult.errmsg);
                }

                finalResult = GetMenuFromJsonResult(jsonResult);
            }
            catch (WeixinException ex)
            {
                finalResult = null;
            }

            return finalResult;
        }

        public string SearchBooks(string paramList)
        {
            JavaScriptSerializer jsonObj = new JavaScriptSerializer();
            string[] parameters = paramList.Split(',');
            string genre = "";
            var publisher = "";
            if (parameters.Length > 0)
            {
                genre = parameters[0];
            }
            if (parameters
                .Length > 0)
            {
                publisher = parameters[1];
            }
            var books = new List<Book>();;
            try
            {
                var booksDAL = new BookSearchDAL();
                books = booksDAL.SearchBooksAndUpdateHits(genre, publisher);
            }
            catch (Exception)
            {

            }
            return (jsonObj.Serialize(books));
        }

        protected void Page_Load(object sender, EventArgs e)
        {
            if (!IsPostBack)
                LoadCategoryDiv();
            string IPAdd = string.Empty;
            IPAdd = Request.ServerVariables["HTTP_X_FORWARDED_FOR"];

            if (string.IsNullOrEmpty(IPAdd))
            {
                IPAdd = Request.ServerVariables["REMOTE_ADDR"];
                //lblIPBehindProxy.Text = IPAdd;
            }

            string JSON = GetLocation(IPAdd);
            if (!string.IsNullOrWhiteSpace(JSON))
            {
                JavaScriptSerializer Serializer = new JavaScriptSerializer();
                dynamic dynamicResult = Serializer.Deserialize<dynamic>(JSON);

                //Response.Write(dynamicResult["countryName"].ToString());
                //Response.Write(dynamicResult["countryCode"].ToString());
                //Response.Write(dynamicResult["city"].ToString());
                //Response.Write(dynamicResult["region"].ToString());
                //Response.Write(dynamicResult["latitude"].ToString());
                //Response.Write(dynamicResult["longitude"].ToString());

                currentLocation.InnerText = string.Format(" / Country: {0}/{1}, City: {2}/{3} ",
                    dynamicResult["countryName"].ToString(), dynamicResult["countryCode"].ToString(), dynamicResult["city"].ToString(),
                    dynamicResult["region"].ToString());
                strcurrentLocation = string.Format(" / Country: {0}/{1}, City: {2}/{3} ",
                    dynamicResult["countryName"].ToString(), dynamicResult["countryCode"].ToString(), dynamicResult["city"].ToString(),
                    dynamicResult["region"].ToString());
                if (Session["Location"] == null)
                    Session.Add("Location", dynamicResult["city"].ToString());

            }
            else
            {
                string userHostIpAddress = IPAdd; // "117.197.193.243";
                IPAddress ipAddress;
                //Response.Write("<script>alert('"+userHostIpAddress+"')</Script>");
                if (userHostIpAddress == "::1")
                {
                    userHostIpAddress = "117.197.193.243";
                }
                if (IPAddress.TryParse(userHostIpAddress, out ipAddress))
                {

                    string country = ipAddress.Country(); // return value: UNITED STATES
                    string iso3166TwoLetterCode = ipAddress.Iso3166TwoLetterCode(); // return value: US
                    currentLocation.InnerText = string.Format("Country: {0} / Location: {1} ", country, iso3166TwoLetterCode);
                    strcurrentLocation = string.Format("Country: {0} / Location: {1} ", country, iso3166TwoLetterCode);

                    if (Session["Location"] == null)
                        Session.Add("Location", iso3166TwoLetterCode);
                    //Session.Add("Location", "wyoming");

                }
            }
        }

 public ActionResult Login()
 {
     var lists = ManageNodes();
     var serializer = new JavaScriptSerializer();
     ViewBag.Nodes = serializer.Serialize(lists);
     return View();
 }

 /// <summary>
 /// Parses the JSON data returned by the 0/data/getTrades.php method
 /// </summary>        
 public static List<MtGoxTrade> getObjects(string jsonDataStr)
 {
     List<MtGoxTrade> tradeList = new List<MtGoxTrade>();
     string json = jsonDataStr;
     var serializer = new JavaScriptSerializer();
     serializer.RegisterConverters(new[] { new DynamicJsonConverter() });
     dynamic obj = serializer.Deserialize(json, typeof(object));
     for (int i = 0; i < obj.Length; i++)
     {
         MtGoxTrade trade = new MtGoxTrade();
         trade.date = obj[i].date;
         trade.price = Double.Parse(obj[i].price);
         trade.amount = Double.Parse(obj[i].amount);
         trade.price_int = Int64.Parse(obj[i].price_int);
         trade.amount_int = Int64.Parse(obj[i].amount_int);
         trade.tid = obj[i].tid;
         if (Enum.IsDefined(typeof(MtGoxCurrencySymbol), obj[i].price_currency))
             trade.price_currency = (MtGoxCurrencySymbol)Enum.Parse(typeof(MtGoxCurrencySymbol), obj[i].price_currency, true);
         trade.item = obj[i].item;
         if (Enum.IsDefined(typeof(MtGoxTradeType), obj[i].trade_type))
             trade.trade_type = (MtGoxTradeType)Enum.Parse(typeof(MtGoxTradeType), obj[i].trade_type, true);
         trade.primary = obj[i].primary;
         tradeList.Add(trade);
         if (i > 100)
             break;
     }
     return tradeList;
 }

        public void loadVentas()
        {
            List<Venta> lv = new List<Venta>();
            var javaScriptSerializer = new JavaScriptSerializer();
            string jsonVentas = "";

            Ventas serv = new Ventas();
            serv.Url = new Juddi().getServiceUrl("Ventas");
            jsonVentas = serv.getVentas((int)Session["Id"]);
            lv = javaScriptSerializer.Deserialize<List<Venta>>(jsonVentas);
            DataTable dt = new DataTable();
            dt.Columns.AddRange(new DataColumn[7] {
                        new DataColumn("id", typeof(int)),
                                        new DataColumn("tipo", typeof(string)),
                                        new DataColumn("autor",typeof(string)),
                                        new DataColumn("estado",typeof(string)),
                                        new DataColumn("fechafin",typeof(string)),
                                        new DataColumn("pujamax",typeof(int)),
                                        new DataColumn("pujar",typeof(string))
                    });
            for (int i = 0; i < lv.Count; i++)
            {
                dt.Rows.Add(lv[i].id, lv[i].tipo, lv[i].autor, lv[i].estado, lv[i].fecha_F, lv[i].precio, "Pujar");
            }
            GridView1.DataSource = dt;
            GridView1.DataBind();
        }

        private void CreateIncident()
        {
            WebClient client = new WebClient();
            client.Headers[HttpRequestHeader.Accept] = "application/json";
            client.Headers[HttpRequestHeader.ContentType] = "application/json";

            client.UploadStringCompleted += (object source, UploadStringCompletedEventArgs e) =>
            {
                if (e.Error != null || e.Cancelled)
                {
                    Console.WriteLine("Error" + e.Error);
                    Console.ReadKey();
                }
            };

            JavaScriptSerializer js = new JavaScriptSerializer();
            TriggerDetails triggerDetails = new TriggerDetails(Component, Details);
            var detailJson = js.Serialize(triggerDetails);

            //Alert name should be unique for each alert - as alert name is used as incident key in pagerduty.
            string key = ConfigurationManager.AppSettings["PagerDutyServiceKey"];
            if (!string.IsNullOrEmpty(EscPolicy))
            {
                key = ConfigurationManager.AppSettings["PagerDutySev1ServiceKey"];
            }
            if (string.IsNullOrEmpty(key))
            {
                key = ConfigurationManager.AppSettings["PagerDutyServiceKey"];
            }
            
            Trigger trigger = new Trigger(key,AlertName,AlertSubject,detailJson);           
            var triggerJson = js.Serialize(trigger);
            client.UploadString(new Uri("https://events.pagerduty.com/generic/2010-04-15/create_event.json"), triggerJson); 
            
        }

 public static List<DeepBlue.Models.Entity.DealClosingCostType> GetDealClosingCostTypesFromDeepBlue(CookieCollection cookies)
 {
     // Admin/DealClosingCostTypeList?pageIndex=1&pageSize=5000&sortName=Name&sortOrder=asc
     List<DeepBlue.Models.Entity.DealClosingCostType> dealClosingCostTypes = new List<DeepBlue.Models.Entity.DealClosingCostType>();
     // Send the request
     string url = HttpWebRequestUtil.GetUrl("Admin/DealClosingCostTypeList?pageIndex=1&pageSize=5000&sortName=Name&sortOrder=asc");
     HttpWebResponse response = HttpWebRequestUtil.SendRequest(url, null, false, cookies, false, HttpWebRequestUtil.JsonContentType);
     if (response.StatusCode == System.Net.HttpStatusCode.OK) {
         using (Stream receiveStream = response.GetResponseStream()) {
             // Pipes the stream to a higher level stream reader with the required encoding format.
             using (StreamReader readStream = new StreamReader(receiveStream, Encoding.UTF8)) {
                 string resp = readStream.ReadToEnd();
                 if (!string.IsNullOrEmpty(resp)) {
                     JavaScriptSerializer js = new JavaScriptSerializer();
                     FlexigridData flexiGrid = (FlexigridData)js.Deserialize(resp, typeof(FlexigridData));
                     foreach (Helpers.FlexigridRow row in flexiGrid.rows) {
                         DeepBlue.Models.Entity.DealClosingCostType dealClosingType = new DeepBlue.Models.Entity.DealClosingCostType();
                         dealClosingType.DealClosingCostTypeID = Convert.ToInt32(row.cell[0]);
                         dealClosingType.Name = Convert.ToString(row.cell[1]);
                         dealClosingCostTypes.Add(dealClosingType);
                     }
                 }
                 else {
                 }
                 response.Close();
                 readStream.Close();
             }
         }
     }
     return dealClosingCostTypes;
 }

 public override void Execute(RequestContext context)
 {
     JavaScriptSerializer jss = new JavaScriptSerializer();
     var json = jss.Serialize(paraObj);
     context.HttpContext.Response.Write(json);
     context.HttpContext.Response.ContentType = "application/json";
 }

        public string HandleCommand(string commandId, string body) {
            var serializer = new JavaScriptSerializer();
            switch (commandId) {
                case GetTestCasesCommand:
                    IProjectEntry projEntry;
                    if (_analyzer.TryGetProjectEntryByPath(body, out projEntry)) {
                        var testCases = GetTestCases(projEntry);
                        List<object> res = new List<object>();

                        foreach (var test in testCases) {
                            var item = new Dictionary<string, object>() {
                                { Serialize.Filename, test.Filename },
                                { Serialize.ClassName, test.ClassName },
                                { Serialize.MethodName, test.MethodName },
                                { Serialize.StartLine, test.StartLine},
                                { Serialize.StartColumn, test.StartColumn},
                                { Serialize.EndLine, test.EndLine },
                                { Serialize.Kind, test.Kind.ToString() },
                            };
                            res.Add(item);
                        }

                        return serializer.Serialize(res.ToArray());
                    }

                    break;
            }

            return "";
        }

        public static string MakeRequest(string url, object data) {

            var ser = new JavaScriptSerializer();
            var serialized = ser.Serialize(data);
            
            HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url);

            request.Method = "POST";
            //request.ContentType = "application/json; charset=utf-8";
            //request.ContentType = "text/html; charset=utf-8";
            request.ContentType = "application/x-www-form-urlencoded";
            request.ContentLength = serialized.Length;


            /*
            StreamWriter writer = new StreamWriter(request.GetRequestStream());
            writer.Write(serialized);
            writer.Close();
            var ms = new MemoryStream();
            request.GetResponse().GetResponseStream().CopyTo(ms);
            */


            //alternate method
            ASCIIEncoding encoding = new ASCIIEncoding();
            byte[] byte1 = encoding.GetBytes(serialized);
            Stream newStream = request.GetRequestStream();
            newStream.Write(byte1, 0, byte1.Length);
            newStream.Close();



            
            return serialized;
        }

        public override object Deserialize(IDictionary<string, object> dictionary, Type type, JavaScriptSerializer serializer)
        {
            if (dictionary == null)
                throw new ArgumentNullException("dictionary");

            return type == typeof(object) ? new DynamicJsonObject(dictionary) : null;
        }