383 lines
17 KiB
C#
383 lines
17 KiB
C#
using System;
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using System.Collections;
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using System.Configuration;
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using System.IO;
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using System.Text;
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using System.Xml;
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using System.Xml.Linq;
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namespace net.nutcore.aliddns
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{
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internal class AppConfigHelper
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{
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System.Configuration.Configuration configFile = null;
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private static readonly string configFileName = "aliddns_config.xml";
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private static readonly string appExePath = System.AppDomain.CurrentDomain.BaseDirectory;
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private static readonly string configFilePath = System.IO.Path.Combine(System.AppDomain.CurrentDomain.BaseDirectory, configFileName);
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/// <summary>
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/// 构造函数
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/// </summary>
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public AppConfigHelper()
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{
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ExeConfigurationFileMap map = new ExeConfigurationFileMap();
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map.ExeConfigFilename = configFilePath;
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try
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{
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if (!File.Exists(configFilePath))
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{
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CreatNewConfig(configFilePath);
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}
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else
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{
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XmlDocument xmlDoc = new XmlDocument();
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xmlDoc.Load(configFilePath);
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if(xmlDoc.SelectSingleNode("configuration") == null)
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{
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Console.WriteLine("Config file setting error! New config file is created now!");
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FileInfo fileInfo = new FileInfo(configFilePath);
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fileInfo.MoveTo(configFilePath + ".bak");
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CreatNewConfig(configFilePath);
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Console.WriteLine("New config file is created ok!");
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}
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else
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{
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if (xmlDoc.SelectSingleNode(@"configuration/appSettings") == null)
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{
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Console.WriteLine("Config file has old format. Update now!");
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FileInfo fileInfo = new FileInfo(configFilePath);
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fileInfo.MoveTo(configFilePath + ".bak");
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CreatNewConfig(configFilePath);
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configFile = ConfigurationManager.OpenMappedExeConfiguration(map, ConfigurationUserLevel.None);
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xmlDoc.Load(configFilePath + ".bak");
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XmlNodeList oldNodes = xmlDoc.SelectSingleNode("configuration").ChildNodes;
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foreach (XmlNode node in oldNodes)
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{
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Console.WriteLine(node.Name.ToString() + " : " + node.InnerText.ToString());
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SaveAppSetting(node.Name.ToString(), node.InnerText.ToString());
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}
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}
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}
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}
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configFile = ConfigurationManager.OpenMappedExeConfiguration(map, ConfigurationUserLevel.None);
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GetAllAppSettings();
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}
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catch(Exception error)
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{
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Console.WriteLine("Class AppConfigHelper running error! " + error);
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}
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}
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/// <summary>
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/// 创建XML格式的配置文件configFile
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/// </summary>
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/// <param name="configFile"></param>
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public void CreatNewConfig(string configFile)
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{
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/*
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XmlDocument xmlDoc = new XmlDocument();
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xmlDoc.AppendChild(xmlDoc.CreateXmlDeclaration("1.0", "utf-8", string.Empty));
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XmlElement configurationNode = xmlDoc.CreateElement("configuration");
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xmlDoc.AppendChild(configurationNode);
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XmlElement startupNode = xmlDoc.CreateElement("startup");
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configurationNode.AppendChild(startupNode);
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XmlElement supportedRuntimeNode = xmlDoc.CreateElement("supportedRuntime");
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startupNode.AppendChild(supportedRuntimeNode);
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supportedRuntimeNode.SetAttribute("version", "v4.0");
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supportedRuntimeNode.SetAttribute("sku", ".NETFramework,Version=v4.5.2");
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XmlElement appsettingsNode = xmlDoc.CreateElement("appSettings");
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configurationNode.AppendChild(appsettingsNode);
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xmlDoc.Save(configFilePath);
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*/
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XElement xElement = new XElement(
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new XElement("configuration",
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new XElement("startup",
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new XElement("supportedRuntime", new XAttribute("version", "v4.0"), new XAttribute("sku", ".NETFramework,Version=v4.5.2"))
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),
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new XElement("appSettings",
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new XElement("add", new XAttribute("key", "AliDDNS Version"), new XAttribute("value", System.Reflection.Assembly.GetExecutingAssembly().GetName().Version.ToString())),
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new XElement("add", new XAttribute("key", "AccessKeyID"), new XAttribute("value", "")),
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new XElement("add", new XAttribute("key", "AccessKeySecret"), new XAttribute("value", "")),
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new XElement("add", new XAttribute("key", "RecordID"), new XAttribute("value", "")),
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new XElement("add", new XAttribute("key", "fullDomainName"), new XAttribute("value", "www.xxx.com")),
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new XElement("add", new XAttribute("key", "WaitingTime"), new XAttribute("value", "600")),
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new XElement("add", new XAttribute("key", "autoUpdate"), new XAttribute("value", "Off")),
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new XElement("add", new XAttribute("key", "whatIsUrl"), new XAttribute("value", "http://whatismyip.akamai.com/,http://www.net.cn/static/customercare/yourip.asp")),
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new XElement("add", new XAttribute("key", "autoBoot"), new XAttribute("value", "Off")),
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new XElement("add", new XAttribute("key", "minimized"), new XAttribute("value", "Off")),
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new XElement("add", new XAttribute("key", "logautosave"), new XAttribute("value", "Off")),
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new XElement("add", new XAttribute("key", "TTL"), new XAttribute("value", "600")),
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new XElement("add", new XAttribute("key", "autoCheckUpdate"), new XAttribute("value", "Off")),
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new XElement("add", new XAttribute("key", "ngrokauto"), new XAttribute("value", "Off"))
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)
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)
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);
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//需要指定编码格式，否则在读取时会抛：根级别上的数据无效。 第 1 行 位置 1异常
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XmlWriterSettings xmlDoc = new XmlWriterSettings();
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xmlDoc.Encoding = new UTF8Encoding(false);
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xmlDoc.Indent = true;
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XmlWriter xw = XmlWriter.Create(configFilePath, xmlDoc);
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xElement.Save(xw);//写入文件
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xw.Dispose();
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//xw.Flush();
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//xw.Close();
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}
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/// <summary>
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/// 在<appsettings></appsettings>下添加键和值
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/// </summary>
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/// <param name="key"></param>
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/// <param name="value"></param>
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public void AddAppSetting(string key, string value)
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{
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configFile.AppSettings.Settings.Add(key, value);
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configFile.Save();
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}
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/// <summary>
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/// 修改<appsettings></appsettings>下指定键的值
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/// </summary>
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/// <param name="key"></param>
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/// <param name="value"></param>
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public void SaveAppSetting(string key, string value)
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{
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//在保存key值时必须先删除它，否则改key的值将出现两个，例如：value="oldvalue, newvalue"
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configFile.AppSettings.Settings.Remove(key);
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configFile.AppSettings.Settings.Add(key, value);
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configFile.Save();
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}
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/// <summary>
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/// 获取<appsettings></appsettings>下指定键的值
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/// </summary>
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/// <param name="key"></param>
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/// <returns></returns>
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public string GetAppSetting(string key)
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{
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return configFile.AppSettings.Settings[key].Value;
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}
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/// <summary>
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/// 获取<appSettings></appSettings>下所有键和值
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/// </summary>
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public string[] GetAllAppSettings()
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{
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try
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{
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if (configFile.AppSettings.Settings.Count == 0)
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{
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Console.WriteLine("AppSettings is empty.");
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return null;
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}
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else
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{
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foreach (var key in configFile.AppSettings.Settings.AllKeys)
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{
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Console.WriteLine("Key: {0} Value: {1}", key, configFile.AppSettings.Settings[key].Value);
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}
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return configFile.AppSettings.Settings.AllKeys;
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}
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}
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catch (ConfigurationErrorsException)
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{
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Console.WriteLine("GetAllAppSettings() run error!");
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return null;
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}
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}
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/// <summary>
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/// 移除<appSettings></appSettings>下指定键
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/// </summary>
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/// <param name="key"></param>
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public void DelAppSetting(string key)
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{
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configFile.AppSettings.Settings.Remove(key);
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configFile.Save();
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}
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/// <summary>
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/// 读取XML配置文件指定元素(Elements)下的值
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/// </summary>
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/// <param name="strElem"></param>
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/// <returns></returns>
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public ArrayList GetXmlElements(string strElem)
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{
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ArrayList list = new ArrayList();
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XmlDocument xmlDoc = new XmlDocument();
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xmlDoc.Load(configFilePath);
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XmlNodeList listNode = xmlDoc.SelectNodes(strElem);
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foreach (XmlElement el in listNode)
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{
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list.Add(el.InnerText);
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}
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return list;
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}
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/// <summary>
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/// 使用当前路径中的指定文件作为配置文件
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/// </summary>
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/// <param name="configFileName">配置文件名</param>
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public void SetConfigFile(string configFileName)
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{
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string configFilePath = System.IO.Path.Combine(System.AppDomain.CurrentDomain.BaseDirectory, configFileName);
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System.AppDomain.CurrentDomain.SetData("APP_CONFIG_FILE", configFilePath);
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//ExeConfigurationFileMap map = new ExeConfigurationFileMap();
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//map.ExeConfigFilename = configFilePath;
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//configFile = ConfigurationManager.OpenMappedExeConfiguration(map, ConfigurationUserLevel.None);
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}
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/// <summary>
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/// 使用指定路径中的指定文件作为配置文件
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/// </summary>
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/// <param name="configFileName">配置文件名</param>
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/// <param name="configFileDirectory">配置文件路径</param>
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public void SetConfigFile(string configFileName, string configFileDirectory)
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{
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string configFilePath = System.IO.Path.Combine(configFileDirectory, configFileName);
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System.AppDomain.CurrentDomain.SetData("APP_CONFIG_FILE", configFilePath);
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//ExeConfigurationFileMap map = new ExeConfigurationFileMap();
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//map.ExeConfigFilename = configFilePath;
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//configFile = ConfigurationManager.OpenMappedExeConfiguration(map, ConfigurationUserLevel.None);
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}
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/// <summary>
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/// 判断appSettings中是否有指定键名
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/// </summary>
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/// /// <param name="strKey">键名</param>
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public bool AppSettingsKeyExists(string strKey)
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{
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foreach (string key in ConfigurationManager.AppSettings.AllKeys)
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{
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if (key == strKey)
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{
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return true;
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}
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}
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return false;
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}
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/// <summary>
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/// 修改配置文件指定键和值
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/// </summary>
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/// <param name="strKey"></param>
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/// <param name="value"></param>
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public static void ModifyAppSettings(string strKey, string value)
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{
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var doc = new XmlDocument();
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//获得配置文件的全路径
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//var strFileName = AppDomain.CurrentDomain.SetupInformation.ConfigurationFile;
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var strFileName = configFilePath;
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doc.Load(strFileName);
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//找出名称为“add”的所有元素
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var nodes = doc.GetElementsByTagName("add");
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for (int i = 0; i < nodes.Count; i++)
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{
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//获得将当前元素的key属性
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var xmlAttributeCollection = nodes[i].Attributes;
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if (xmlAttributeCollection != null)
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{
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var att = xmlAttributeCollection["key"];
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if (att == null) continue;
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//根据元素的第一个属性来判断当前的元素是不是目标元素
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if (att.Value != strKey) continue;
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//对目标元素中的第二个属性赋值
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att = xmlAttributeCollection["value"];
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att.Value = value;
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}
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break;
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}
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//保存上面的修改
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doc.Save(strFileName);
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ConfigurationManager.RefreshSection("appSettings");
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}
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static class ConfigurationUtil
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{
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public static void Synchronize<T>() where T : SettingsBase
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{
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Type type = typeof(T);
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System.Reflection.FieldInfo fieldInfo = type.GetField("defaultInstance", System.Reflection.BindingFlags.Static | System.Reflection.BindingFlags.NonPublic);
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SettingsBase newInstance = global::System.Configuration.ApplicationSettingsBase.Synchronized(Activator.CreateInstance<T>());
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fieldInfo.SetValue(null, newInstance);
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}
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public static System.Configuration.Configuration OpenConfiguration(string fileName)
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{
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string extention = Path.GetExtension(fileName);
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string file = fileName.Substring(0, fileName.Length - extention.Length);
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bool createproxyFile = false;
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if (!File.Exists(file))
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{
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createproxyFile = true;
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File.CreateText(file).Dispose();
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}
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if (!File.Exists(fileName))
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{
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File.WriteAllText(fileName, "<configuration/>", Encoding.UTF8);
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}
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System.Configuration.Configuration config = System.Configuration.ConfigurationManager.OpenExeConfiguration(file);
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if (createproxyFile)
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{
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File.Delete(file);
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}
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return config;
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}
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public static ConfigurationSectionGroup CreateApplicationSettingsGroup(System.Configuration.Configuration config)
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{
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ConfigurationSectionGroup appsg = config.RootSectionGroup.SectionGroups.Get("applicationSettings");
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if (appsg == null)
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{
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appsg = new ApplicationSettingsGroup();
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//appsg.Type = typeof(ApplicationSettingsGroup).AssemblyQualifiedName;
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config.RootSectionGroup.SectionGroups.Add("applicationSettings", appsg);
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//创建节点
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}
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return appsg;
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}
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public static void WriteSettingElement(Configuration config, ConfigurationSectionGroup sectionGroup, SettingsSerializeAs sas, string name, string value, string namespaceclass)
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{
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ConfigurationSection sec = sectionGroup.Sections.Get(namespaceclass);
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System.Configuration.ClientSettingsSection clisec = sec as ClientSettingsSection;
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if (clisec == null)
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{
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//创建节
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clisec = new ClientSettingsSection();
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sectionGroup.Sections.Add(namespaceclass, clisec);
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}
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SettingElement secEle = clisec.Settings.Get(name);
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if (secEle == null)
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{
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secEle = new SettingElement(name, sas);
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clisec.Settings.Add(secEle);
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}
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secEle.Value.ValueXml = new XmlDocument().CreateElement("value");
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if (sas == SettingsSerializeAs.Xml)
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{
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XmlDocument xmdoc = new XmlDocument();
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xmdoc.LoadXml(value);
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secEle.Value.ValueXml.InnerXml = xmdoc.DocumentElement.OuterXml;
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}
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else
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{
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secEle.Value.ValueXml.InnerText = value;
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}
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}
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}
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}
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}
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