C#.NET WebConfig操作

 

using System;
using System.Collections.Generic;
using System.Text;
using System.Configuration;

namespace Pub.Class
{
/// <summary>
/// Web.Config配置类
/// </summary>
    public class WebConfig
    {
public static readonly string DoMain = WebConfig.GetApp("DoMain");

#region GetApp
/// <summary>
/// 取appSettings结点数据
/// </summary>
/// <param name="key">key</param>
/// <returns>返回值</returns>
        public static string GetApp(string key)
        {
if (ConfigurationManager.AppSettings[key]!=null)
return ConfigurationManager.AppSettings[key].ToString();
return null;
        }
#endregion

#region GetConn
/// <summary>
/// 取connectionStrings结点数据
/// </summary>
/// <param name="key">name</param>
/// <returns>返回值</returns>
        public static string GetConn(string key)
        {
if (ConfigurationManager.ConnectionStrings[key]!=null)
return ConfigurationManager.ConnectionStrings[key].ToString();
return null;
        }
#endregion
    }
}