webService序列化xml 以及去掉删除＜string xmlns =“http://tempuri.org/”＞

最新推荐文章于 2023-05-20 17:29:55 发布

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最新推荐文章于 2023-05-20 17:29:55 发布

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分类专栏： webservice XML相关

原文链接：https://blog.youkuaiyun.com/kexianjun66/article/details/80226288

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       /// <summary>
        /// 过车信息查询
        /// </summary>
        /// <param name="FetchId">索引ID值</param>
        /// <param name="FetchCount">获取的数据条数</param>
        /// <returns></returns>
        [WebMethod]
        public void GetInCar(int FetchId, int FetchCount)
        {
            InCarResult.ROOT root = new InCarResult.ROOT();
            List<InCarResult.ROOT> list = new List<InCarResult.ROOT>();
            List<InCarResult.GCXX> list2 = new List<InCarResult.GCXX>();
            try
            {
                List<VW_ParkOrderList> vWList = Parking.BLL.ParkOrder.GetVWList("TOP 100 *", "ParkOrderStatus_Name='已入场' order by ParkOrder_ID desc");
                root.CODE = 0;
                root.MESSAGE = "成功";
                if (vWList.Count > 0)
                {
                    for (int i = 0; i < vWList.Count; i++)
                    {
                        if (i >= FetchId && i < FetchId + FetchCount)
                        {

                            list2.Add(new InCarResult.GCXX
                            {
                                GCID = i,
                                GCCD = vWList[i].Parking_Key.ToString(),
                                GCSJ = vWList[i].ParkOrder_EnterTime.ToString(),
                                GCCP = vWList[i].ParkOrder_CarNo,
                                GCFX = "入场",
                                GCPT = "牌识放行",
                                GCTP = vWList[i].CarType_Name,
                                GCLN = vWList[i].ParkOrder_EnterGateName,
                                GCPI = vWList[i].Parking_ID.ToString(),
                                GCPP = vWList[i].ParkOrder_EnterImgPath == null ? null : SystemParameterConfig.Domain_Web + vWList[i].ParkOrder_EnterImgPath,
                            });
                            list.Add(root);

}

                    }
                    root.gcxxList.AddRange(list2);
                }
                string text = WebService.Serialize<InCarResult.ROOT>(root);
                text = text.Replace("<gcxxList>", "");
                text= text.Replace("</gcxxList>", "");

                Context.Response.Write(text);
                Context.Response.End();
            }
            catch (Exception ex)
            {
                LogHelper.Error(ex.Message.ToString());
                root.CODE = 2;
                root.MESSAGE = ex.Message.ToString();
            }
            Context.Response.Write(WebService.Serialize<InCarResult.ROOT>(root));
            Context.Response.End();

}

        /// <summary>
        /// 序列化为XML
        /// </summary>
        /// <typeparam name="T"></typeparam>
        /// <param name="t"></param>
        /// <returns></returns>
        public static string Serialize<T>(T t)
        {
            MemoryStream memoryStream = new MemoryStream();
            XmlSerializerNamespaces xmlSerializerNamespaces = new XmlSerializerNamespaces();
            xmlSerializerNamespaces.Add("", "");
            XmlWriterSettings xmlWriterSettings = new XmlWriterSettings();
            xmlWriterSettings.Encoding = new UTF8Encoding(false);
            xmlWriterSettings.Indent = true;
            XmlSerializer xmlSerializer = new XmlSerializer(typeof(T));
            XmlWriter xmlWriter2;
            XmlWriter xmlWriter = xmlWriter2 = XmlWriter.Create(memoryStream, xmlWriterSettings);
            try
            {
                xmlSerializer.Serialize(xmlWriter, t, xmlSerializerNamespaces);
            }
            finally
            {
                if (xmlWriter2 != null)
                {
                    ((IDisposable)xmlWriter2).Dispose();
                }
            }
            return xmlWriterSettings.Encoding.GetString(memoryStream.ToArray()).Trim();

}

1.把返回值类型改为void

2.Context.Response.Write()后面必须加上Context.Response.End()
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原文链接：https://blog.youkuaiyun.com/kexianjun66/article/details/80226288