using System;
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using System.Collections.Generic;
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using System.Text;
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using System.IO;
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using System.Xml;
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using HotelPms.Share.IO;
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using HotelPms.Share.Util;
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namespace HotelPms.Share.Xml
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{
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public class SysXmlMgr :IDisposable
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{
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/// ****************************** Description *******************************
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/// VXe¼Ì
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/// @ÄpNX
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/// Tv
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/// @XMLÌìFÇÁAC³AíAõÈÇ
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/// <>gpû@
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/// ð
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/// @2007/11/10 ¬Ø@´ VKì¬
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/// ****************************** Declarations ******************************
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#region @Declartions@
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private string fileName;
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private Dictionary<string, string>? fileInfo;
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#endregion
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#region @Property@
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public string FileName
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{
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get { return fileName; }
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set { fileName = value; }
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}
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public Dictionary<string, string> FileInfo
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{
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get { return fileInfo; }
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set { fileInfo = value; }
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}
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#endregion
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#region @Class Event@
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public SysXmlMgr()
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: this("")
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{
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}
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public SysXmlMgr(string fileName)
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{
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if (!fileName.Equals(""))
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{
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this.fileName = fileName;
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}
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if (!File.Exists(this.fileName))
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{
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fileInfo = new Dictionary<string, string>();
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}
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else
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{
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fileInfo = GetNormalXml(this.fileName);
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}
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}
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#endregion
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#region @Private Function@
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#endregion
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#region @Public Function@
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public static Dictionary<string, string> GetNormalXml(object hvConfigXml)
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{
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Dictionary<string, string> config = new Dictionary<string, string>();
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XmlDocument doc = new XmlDocument();
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string itemName = string.Empty;
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string itemValue = string.Empty;
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try
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{
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if (hvConfigXml is Stream)
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{
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doc.Load((hvConfigXml as Stream));
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}
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else
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{
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doc.Load((hvConfigXml as string));
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}
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XmlNode rootnode = doc.DocumentElement;
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foreach (XmlNode child in rootnode.ChildNodes)
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{
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if (child.NodeType == XmlNodeType.Element)
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{
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if (child.HasChildNodes)
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{
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foreach (XmlNode woItem in child.ChildNodes)
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{
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if (woItem.NodeType == XmlNodeType.Element)
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{
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if (woItem.Name == "name")
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{
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itemName = woItem.InnerText;
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}
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else if (woItem.Name == "value")
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{
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itemValue = woItem.InnerText;
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}
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}
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}
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config.Add(itemName, itemValue);
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}
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}
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}
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return config;
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}
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catch
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{
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return null;
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}
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}
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public int GetInt(string name)
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{
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return CConvert.ToInt(GetItem(name));
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}
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public bool GetBool(string name)
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{
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return CConvert.ToBool(GetItem(name));
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}
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public string GetItem(string name)
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{
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if (fileInfo.ContainsKey(name))
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{
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return fileInfo[name];
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}
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else
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{
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return string.Empty;
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}
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}
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public bool SetItem(string name, string value)
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{
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return SetItem(name, value, false);
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}
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public bool SetItem(string name, string value, bool forceAdd)
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{
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if (fileInfo.ContainsKey(name))
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{
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fileInfo[name] = value;
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return true;
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}
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else
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{
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if (forceAdd)
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{
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Add(name, value);
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return true;
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}
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else
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{
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return false;
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}
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}
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}
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public void Remove(string name)
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{
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fileInfo.Remove(name);
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}
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public void Add(string name,string value)
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{
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fileInfo.Add(name, value);
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}
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/// <summary>
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/// Û¶·é
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/// </summary>
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/// <returns></returns>
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public bool Save()
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{
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try
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{
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StringBuilder fileBuilder = new StringBuilder();
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fileBuilder.AppendLine("<?xml version=\"1.0\" encoding=\"UTF-8\"?>");
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fileBuilder.AppendLine("<environment>");
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foreach (string item in fileInfo.Keys)
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{
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fileBuilder.AppendLine(" <param>");
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fileBuilder.AppendLine(" <name>" + item + "</name>");
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fileBuilder.AppendLine(" <value>" + fileInfo[item] + "</value>");
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fileBuilder.AppendLine(" </param>");
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}
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fileBuilder.AppendLine("</environment>");
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FileOperation.Delete(fileName);
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File.WriteAllText(fileName, fileBuilder.ToString(), Encoding.UTF8);
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return true;
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}
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catch
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{
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return false;
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}
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}
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public void ReLoad()
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{
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this.fileInfo = GetNormalXml(this.fileName);
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}
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public void Dispose()
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{
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}
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#endregion
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}
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}
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