windows服务安装，动态配置服务信息

亦凉 2022-06-12 08:18 194阅读 0赞

代码如下：

using System;
    using System.Configuration;
    using System.Reflection;
    
    namespace NetStar.WSJob
    {
        /// <summary>
        /// 服务安装配置帮助类
        /// </summary>
        internal 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
    
            private static object locker = new object();
            /// <summary>
            /// 获取服务配置
            /// </summary>
            public static ServiceConfig GetServiceConfig()
            {
                lock (locker)
                {
                    var abs = Assembly.GetExecutingAssembly().Location;
                    var xml = System.IO.Path.GetDirectoryName(abs) + "//ServiceSetting.xml";
                    using (var reader = new System.IO.StreamReader(xml))
                    {
                        var xmlSerializer = new System.Xml.Serialization.XmlSerializer(typeof(ServiceConfig));
                        var config = xmlSerializer.Deserialize(reader) as ServiceConfig;
                        return config;
                    }
                }
            }
    
            #region 初始化服务配置信息
            /// <summary>
            /// 初始化服务配置信息
            /// </summary>
            private void InitSettings()
            {
                var config = GetServiceConfig();
                if (config != null)
                {
                    string name = string.Format("18live_{0}", Config.Constant.CacheServer);
                    _ServiceName = name;
                    _DisplayName = name;
                    _Description = config.Description;
                }
            }
            #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)
                    {
                        _ServiceName = null;
                        _DisplayName = null;
                        _Description = null;
                    }
                }
                disposed = true;
            }
            ~SettingHelper()
            {
                Dispose(false);
            }
            #endregion
        }
    }

调用GetServiceConfig方法就好了