.net和c#下的自定义配置

1  在c#下自定义配置

   1.1 配置文件下的配置   app.config不能更改名字

  

<?xml version="1.0" encoding="utf-8" ?>
<configuration>
  
  <configSections>
    <section name="dcsConfig" type="ConfigTest.Conf.DCSSection,ConfigTest"/>
  </configSections>

  <dcsConfig writeExceptionLog="1" maxConnectionNum="65535"   buffSize="4024" reSendTimes="2" heartRate="1" socketOverTime="3">
    
     <gateway>
      <add name="dcsGW"   domainName="www.abc.com" port="19100" protocolType="1"></add>
    </gateway>
  
  </dcsConfig>
  
    <startup> 
        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5" />
    </startup>
</configuration>

　　1.2 定义元素。集合类

    

 class DCSSection : ConfigurationSection
    {
        public DCSSection()
        {
        }

        public DCSSection(string name)
        {
            Name = name;
        }

        [ConfigurationProperty("name")]
        public string Name
        {
            get
            {
                return this["name"].ToString();
            }
            set
            {
                this["name"] = value;
            }
        }

   
        /// <summary>
        /// 网关配置.
        /// </summary>
        [ConfigurationProperty("gateway")]
        public GateWayCollection GateWays
        {
            get
            {
                return (GateWayCollection)base["gateway"];
            }
            set
            {
                base["gateway"] = value;
            }
        }
  
    

        /// <summary>
        /// 写异常日志开关.
        /// </summary>
        /// <remarks>1 写日志 0 不写日志</remarks>
        [ConfigurationProperty("writeExceptionLog")]
        public int WriteExceptionLog
        {
            get
            {
                return (int)this["writeExceptionLog"];
            }
            set
            {
                this["writeLog"] = value;
            }
        }



        /// <summary>
        ///  最大连接
        /// </summary>
        /// <value>最大连接数.</value>
        [ConfigurationProperty("maxConnectionNum")]
        public int MaxConnectionNum
        {
            get
            {
                return (int)this["maxConnectionNum"];
            }
            set
            {
                this["maxConnectionNum"] = value;
            }
        }

        /// <summary>
        /// 链路超时时间(单位min).
        /// </summary>
        [ConfigurationProperty("socketOverTime")]
        public int SocketOverTime
        {
            get
            {
                return (int)this["socketOverTime"];
            }
            set
            {
                this["socketOverTime"] = value;
            }
        }
        /// <summary>
        /// 心跳频率（检测链路频率 单位s）
        /// </summary>
        [ConfigurationProperty("heartRate")]
        public int HeartRate
        {
            get
            {
                return (int)this["heartRate"];
            }
            set
            {
                this["heartRate"] = value;
            }
        }

        /// <summary>
        /// 接收或发送缓存区大小(单位B ).
        /// </summary>
        [ConfigurationProperty("buffSize")]
        public int BuffSize
        {
            get
            {
                return (int)this["buffSize"];
            }
            set
            {
                this["buffSize"] = value;
            }
        }

        /// <summary>
        /// 重传次数.
        /// </summary>
        [ConfigurationProperty("reSendTimes")]
        public int ReSendTimes
        {
            get
            {
                return (int)this["reSendTimes"];
            }
            set
            {
                this["reSendTimes"] = value;
            }
        }
        internal static DCSSection GetConfigSection()
        {
            System.Configuration.Configuration config = ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.None);
            //取得自定义配置区.
            DCSSection mySection = config.GetSection("dcsConfig") as DCSSection;
            return mySection;
        }
    }

1.3  

public class GateWayElement:ConfigurationElement
    {
        public GateWayElement()
        {
        }



        /// <summary>
        /// 名称.
        /// </summary>
        [ConfigurationProperty("name")]
        public string Name
        {
            get
            {
                return (string)this["name"];
            }
            set
            {
                this["name"] = value;
            }
        }

        /// <summary>
        /// IP.
        /// </summary>
        /// <value></value>
        [ConfigurationProperty("domainName")]
        public string DomainName
        {
            get
            {
                return (string)base["domainName"];
            }
            set
            {
                base["domainName"] = value;
            }
        }

        /// <summary>
        /// port.
        /// </summary>
        /// <value>.</value>
        [ConfigurationProperty("port")]
        public int Port
        {
            get
            {
                return (int)this["port"];
            }
            set
            {
                this["port"] = value;
            }
        }
        /// <summary>
        /// 通信协议类型（TCP=1、UDP=2、TCP（SSL）=3）
        /// </summary>
        /// <value>.</value>
        [ConfigurationProperty("protocolType")]
        public int ProtocolType
        {
            get
            {
                return (int)this["protocolType"];
            }
            set
            {
                this["protocolType"] = value;
            }
        }
      
    }

　　1.4  

  class GateWayCollection : ConfigurationElementCollection
    {
        public override ConfigurationElementCollectionType CollectionType
        {
            get
            {
                return ConfigurationElementCollectionType.AddRemoveClearMap;
            }
        }

        protected override ConfigurationElement CreateNewElement()
        {
            return new GateWayElement();
        }

        protected override Object GetElementKey(ConfigurationElement element)
        {
            return ((GateWayElement)element).Name;
        }

        public GateWayElement this[int index]
        {
            get
            {
                return (GateWayElement)BaseGet(index);
            }
            set
            {
                if (BaseGet(index) != null)
                {
                    BaseRemoveAt(index);
                }
                BaseAdd(index, value);
            }
        }

        new public GateWayElement this[string Name]
        {
            get
            {
                return (GateWayElement)BaseGet(Name);
            }
        }

        public int IndexOf(GateWayElement url)
        {
            return BaseIndexOf(url);
        }

        public void Add(GateWayElement url)
        {
            BaseAdd(url);
        }
        protected override void BaseAdd(ConfigurationElement element)
        {
            BaseAdd(element, false);
        }

        public void Remove(GateWayElement url)
        {
            if (BaseIndexOf(url) >= 0)
                BaseRemove(url.Name);
        }

        public void RemoveAt(int index)
        {
            BaseRemoveAt(index);
        }

        public void Remove(string name)
        {
            BaseRemove(name);
        }

        public void Clear()
        {
            BaseClear();
        }
    }

　　1.4 调用

DCSSection var = DCSSection.GetConfigSection();
int a = var.HeartRate;
GateWayCollection list = var.GateWays;
foreach (GateWayElement item in list)
{
if (item.Name.ToLower().Trim() == "dcsgw")
{
MessageBox.Show(item.Port.ToString());
}
else if (item.Name.ToLower().Trim() == "domainName")
{

}

}

  2   .net下的自定义配置

其他都一样有点不一样

      //当不在独立 exe 内部运行时，必须指定 exePath。
        internal static DCSSection GetConfigSection()
        {
            //System.Configuration.Configuration config = ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.None);
           string exePath = AppDomain.CurrentDomain.BaseDirectory + "Web.config";
           System.Configuration.Configuration config = ConfigurationManager.OpenExeConfiguration(exePath);

           
            //取得自定义配置区.
            DCSSection mySection = config.GetSection("dcsConfig") as DCSSection;
            return mySection;
        }
    }
}
// 可以建立个文件web.config.config，作为web.config的副本。 
//  再次执行
//        Configuration cfg = ConfigurationManager.OpenExeConfiguration(Server.MapPath("web.config"));
//cfg.AppSettings.Settings.Remove("123");
//cfg.AppSettings.Settings.Add("123","asdasd");
//Response.Write(cfg.FilePath);
//cfg.SaveAs(Server.MapPath("web.config"));

　　所以在在web.conf 下面在添加一个他的副本 web.config.config就可以读取了，（无奈之举）