//-----------------------------------------------------------------------
// <copyright company="偶偶阅读网" file="ConfigureHelper.cs">
//    Copyright (c)  V1.0   
//    作者：季健国
//    功能：配置参数
//    历史版本：2013-11-26 新增
// </copyright>
//-----------------------------------------------------------------------


using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Web;
using System.Xml;

namespace Ant.Common
{

    public class ConfigureHelper
    {

        private static string configpath = string.Empty;
        /// <summary>
        /// 账号配置信息文件路径
        /// </summary>
        private static string ConfigPath
        {
            get
            {
                if (string.IsNullOrEmpty(configpath))
                {
                    if (GlobalFileHelper.IsInner())
                    {
                        configpath = HttpContext.Current.Server.MapPath(GlobalFileHelper.ApplicationPath + "/App_Data/OOConfig/OOReadConfigure_Test.config");
                    }
                    else
                    {
                        configpath = HttpContext.Current.Server.MapPath(GlobalFileHelper.ApplicationPath + "/App_Data/OOConfig/OOReadConfigure_Line.config");
                    }
                }

                return configpath;
            }
        }

        /// <summary>
        /// xmlDoc
        /// </summary>
        private static XmlDocument xmlDoc = null;

        /// <summary>
        /// XmlDoc
        /// </summary>
        private static XmlDocument XmlDoc
        {
            get
            {
                if (xmlDoc == null)
                {
                    xmlDoc = LoadXmlHelper.XmlLoading(ConfigPath);
                }

                return xmlDoc;
            }
        }

        /// <summary>
        /// 获取配置文件节点值
        /// </summary>
        /// <param name="AppKey">AppKey 是 key Name</param>
        /// <returns></returns>
        public static string GetConfigureValue(string AppKey)
        {
            string appValue = string.Empty;
            XmlNode xmlNode;
            XmlElement xmlEle;
            xmlNode = XmlDoc.SelectSingleNode("//appSettings");
            xmlEle = (XmlElement)xmlNode.SelectSingleNode("//add[@key='" + AppKey + "']");
            if (xmlEle != null)
            {
                appValue = xmlEle.GetAttribute("value");
            }

            return appValue;
        }



    }
}