public Installer(){InitializeComponent();/* 服务未注册前，System.Configuration.ConfigurationManager.AppSettings读取无效。//serviceInstaller1.ServiceName = "ChinaHN.XHService." + System.Configuration.ConfigurationManager.AppSettings["Service_ID"];//serviceInstaller1.DisplayName = System.Configuration.ConfigurationManager.AppSettings["Service_DisplayName"];//serviceInstaller1.Description = System.Configuration.ConfigurationManager.AppSettings["Service_Description"]; *//* 指定该服务的启动模式：自动，手动，禁用serviceInstaller1.StartType = System.ServiceProcess.ServiceStartMode.;*/using (SettingHelper setting = new SettingHelper()){//系统用于标志此服务名称(唯一性)serviceInstaller1.ServiceName = setting.ServiceName;//向用户标志服务的显示名称(可以重复)serviceInstaller1.DisplayName = setting.DisplayName;//服务的说明(描述)serviceInstaller1.Description = setting.Description;} }

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;using System;
using System.IO;
using System.Xml;//-------------------------------------
// 描述：初始化服务配置帮助类
// 作者：fooo
// 完成时间：2013-12-16
//-------------------------------------
namespace XHService
{public class SettingHelper : IDisposable {#region 私有成员private string _ServiceName;private string _DisplayName;private string _Description;#endregion#region 构造函数/// <summary> /// 初始化服务配置帮助类 /// </summary> public SettingHelper(){InitSettings();}#endregion#region 属性/// <summary> /// 系统用于标志此服务的名称 /// </summary> public string ServiceName{get { return _ServiceName; }}/// <summary> /// 向用户标志服务的友好名称 /// </summary> public string DisplayName{get { return _DisplayName; }}/// <summary> /// 服务的说明 /// </summary> public string Description{get { return _Description; }}#endregion#region 私有方法#region 初始化服务配置信息/// <summary> /// 初始化服务配置信息 /// </summary> private void InitSettings(){            string root = System.Reflection.Assembly.GetExecutingAssembly().Location;string xmlfile = root.Remove(root.LastIndexOf('\\') + 1) + "XHService.exe.config";if (File.Exists(xmlfile)){//系统用于标志此服务名称(唯一性)_ServiceName = "XHService." + Get_ConfigValue(xmlfile , "Service_ID");//向用户标志服务的显示名称(可以重复)_DisplayName = Get_ConfigValue(xmlfile, "Service_DisplayName");//服务的说明(描述)_Description = Get_ConfigValue(xmlfile, "Service_Description");}else{throw new FileNotFoundException("未能找到服务名称配置文件 ChinaHN.XHService.exe.config！路径:" + xmlfile);}}/// <summary>/// 读取 XML中指定节点值/// </summary>/// <param name="configpath">配置文件路径</param>/// <param name="strKeyName">键值</param>        /// <returns></returns>protected static string Get_ConfigValue(string configpath, string strKeyName){using (XmlTextReader tr = new XmlTextReader(configpath)){while (tr.Read()){if (tr.NodeType == XmlNodeType.Element){if (tr.Name == "add" && tr.GetAttribute("key") == strKeyName){return tr.GetAttribute("value");}}}}return "";}#endregion#endregion#region IDisposable 成员private bool disposed = false;public void Dispose(){Dispose(true);GC.SuppressFinalize(this);}protected virtual void Dispose(bool disposing){if (!this.disposed){if (disposing){//managed dispose _ServiceName = null;_DisplayName = null;_Description = null;}//unmanaged dispose }disposed = true;}~SettingHelper(){Dispose(false);}#endregion }
}