完善代码；

alielie

2025-03-03 1fca2167068e9ef2c079ec742f20313fc6697ab1

 HMI.Core/Util/XmlHelper.cs

@@ -1,6 +1,10 @@
using System;
using System.CodeDom;
using System.Collections.Generic;
using System.IO;
using System.Reflection;
using System.Text;
using System.Web.UI.WebControls;
using System.Xml;
using System.Xml.Serialization;
using static System.Net.WebRequestMethods;
@@ -9,6 +13,14 @@
{
    public static class XmlHelper
    {

        static readonly XmlSerializerNamespaces DEFAULT_NS = new XmlSerializerNamespaces();

        static XmlHelper()
        {
            DEFAULT_NS.Add("", "");
        }

        /// <summary>
        /// serialize object to xml file.
        /// </summary>
@@ -21,7 +33,7 @@
            //serialize
            using (StringWriter writer = new StringWriter())
            {
                serializer.Serialize(writer, obj);
                serializer.Serialize(writer, obj, DEFAULT_NS);
                content = writer.ToString();
            }
            //save to file
@@ -45,13 +57,15 @@
                return (T)serializer.Deserialize(reader);
            }
        }
        public static bool ReadFromXml<T>(T obj, string path) {
        public static bool ReadFromXml<T>(T obj, string path)
        {
            XmlDocument xd = new XmlDocument();
            xd.Load(path);

            Type type = typeof(T);
            XmlNode root = xd.SelectSingleNode(type.Name);
            if (root == null) {
            if (root == null)
            {
                return false;
            }

@@ -70,5 +84,15 @@
            return true;
        }

        public static T DeepClone<T>(T data)
        {
            using (MemoryStream stream = new MemoryStream())
            {
                XmlSerializer serializer = new XmlSerializer(typeof(T));
                serializer.Serialize(stream, data);
                stream.Seek(0, SeekOrigin.Begin);
                return (T)serializer.Deserialize(stream);
            }
        }
    }
}