台州海关TD3600上线版本

JJMediSys/cs/ConfigFileReader.cs

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+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Xml;
+
+namespace JJMediSys.cs
+{
+    public class ConfigFileReader
+    {
+        static XmlDocument xmlDocument = null;
+        static string filepath = System.AppDomain.CurrentDomain.BaseDirectory + "\\JJMediSys.exe.config";
+        public static string GetValue(string key)
+        {
+            if (xmlDocument == null)
+                xmlDocument = new XmlDocument();
+            xmlDocument.Load(filepath);
+            XmlNamespaceManager nsmgr = new XmlNamespaceManager(xmlDocument.NameTable);
+            XmlNode xmlNode = xmlDocument.SelectSingleNode(key, nsmgr);
+            XmlElement Xe = (XmlElement)xmlNode;
+            return Xe.GetAttribute("value");
+        }
+        public static void SetValue(string appKey, string newValue)
+        {
+            if (xmlDocument == null)
+                xmlDocument = new XmlDocument();
+            xmlDocument.Load(filepath);
+            XmlNamespaceManager nsmgr = new XmlNamespaceManager(xmlDocument.NameTable);
+            XmlNode xmlNode = xmlDocument.SelectSingleNode(appKey, nsmgr);
+            XmlElement Xe = (XmlElement)xmlNode;
+            Xe.SetAttribute("value", newValue);
+            xmlDocument.Save(filepath);
+        }
+
+
+    }
+}