ConfigHelper.cs类源码-Config命名空间-代码大全-开发者工具网

1-HttpHelper
- HttpCookieHelper.cs
- HttpHelper.cs
2-数据库
- DbHelperMySQL.cs
- DbHelperOleDb.cs
- DbHelperOra.cs
- DbHelperSQL.cs
- DbHelperSQLite.cs
- DbHelperSQLP.cs
- OracleHelper.cs
- SQLHelper.cs
3-百度相关组件
- BaiduMapHelper.cs
BarCode
- BarCodeToHTML.cs
Chart
- Assistant.cs
- OWCChart11.cs
Config
- ConfigHelper-sufei.cs
- ConfigHelper.cs
Control
- BindDataControl.cs
Convert
- ConvertHelper.cs
- StringPlus.cs
Cookie_Session_Cache
- CacheHelper.cs
- CookieHelper.cs
- DataCache.cs
- SessionHelper.cs
- SessionHelper2.cs
CSV
- CsvHelper.cs
Date
- CNDate.cs
DEncrypt
- DEncrypt.cs
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- Encrypt.cs
- HashEncode.cs
- MySecurity.cs
- RSACryption.cs
Download_Up
- DownLoadHelper.cs
- FileDown.cs
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- UpLoadFiles.cs
Encoding
- FileEncoding.cs
Excel
- DataToExcel.cs
- ExcelHelper.cs
- ExportExcel.cs
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File
- DirFileHelper.cs
- FileOperateHelper.cs
- INIFileHelper.cs
FormatDate
- TimeHelper.cs
FTP
- FTPClient.cs
- FTPHelper.cs
- FTPOperater.cs
GridView
- GridViewHelper.cs
Image
- ImageClass.cs
- ImageDown.cs
- ImageUpload.cs
- PicDeal.cs
Input
- InputHelper.cs
Internet_Url
- AdslHelper.cs
- IpHelper.cs
- NetHelper.cs
- UrlOper.cs
IP
- IPHelper.cs
JS
- ExeJsHelper.cs
- JsHelper.cs
JsAlert
- MessageBox.cs
- ShowMessage.cs
Json
- ConvertJson.cs
- JsonHelper.cs
- SerializerJsonHelper.cs
Mail
- ConnectCommand.cs
- ConnectResponse.cs
- DeleCommand.cs
- ListCommand.cs
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- MailHeaders.cs
- MailHelper.cs
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- NoopCommand.cs
- PassCommand.cs
- Pop3Client.cs
- Pop3Command.cs
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- Pop3Responses.cs
- Pop3State.cs
- QuitCommand.cs
- RetrCommand.cs
- RetrResponse.cs
- RsetCommand.cs
- SmtpServerHelper.cs
- Stat.cs
- StatCommand.cs
- StatResponse.cs
- TopCommand.cs
- UserCommand.cs
Mime
- MediaTypes.cs
- MimeEntity.cs
- MimeHeaders.cs
- MimeReader.cs
- QuotedPrintableEncoding.cs
Page
- BasePage.cs
- HTMLHelper.cs
- HttpProc.cs
- JavaScriptPlus.cs
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- Utility.cs
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PinYin
- EcanConvertToCh.cs
- PinYin.cs
Properties
- AssemblyInfo.cs
Random
- BaseRandom.cs
- RandomHelper.cs
Regex
- RegexHelper.cs
ResourceManager
- AppMessage.cs
- ResourceManager.cs
- ResourceManagerWrapper.cs
- Resources.cs
Rmb
- RMB.cs
SegList
- SegList.cs
seo
- SeoHelper.cs
Serialize
- Serialize.cs
- SerializeHelper.cs
Sound
- MediaHandler.cs
Sqlhelper
- SqlHelper.cs
String
- QueryString.cs
- StringHelper.cs
System
- SysHelper.cs
Validate_Tool
- FormulaExpress.cs
- PageValidate.cs
- Tools.cs
- ValidateImg.cs
Video
- VideoConvert.cs
Web
- FilterHelper.cs
- WebHelper.cs
XML
- XmlHelper.cs
- XMLProcess.cs
Yzm
- YZMHelper.cs
Zip
- SharpZip.cs
百度相关组件
- BaiduMapHelper.cs
系统Api
- API.cs
- Mac.cs
- ResourcesApi.cs
- Win32Private.cs
- Win32Public.cs

你现在查看的是ConfigHelper.cs类的源码

/// <summary>
/// 类说明：Assistant
/// 编 码 人：苏飞
/// 联系方式：361983679  
/// 更新网站：http://www.sufeinet.com/thread-655-1-1.html
/// </summary>
using System;
using System.Configuration;

namespace DotNet.Utilities
{
	/// <summary>
	/// web.config操作类
	/// </summary>
	public sealed class ConfigHelper
	{
		/// <summary>
		/// 得到AppSettings中的配置字符串信息
		/// </summary>
		/// <param name="key"></param>
		/// <returns></returns>
		public static string GetConfigString(string key)
		{
            string CacheKey = "AppSettings-" + key;
            object objModel = DataCache.GetCache(CacheKey);
            if (objModel == null)
            {
                try
                {
                    objModel = ConfigurationManager.AppSettings[key]; 
                    if (objModel != null)
                    {                        
                        DataCache.SetCache(CacheKey, objModel, DateTime.Now.AddMinutes(180), TimeSpan.Zero);
                    }
                }
                catch
                { }
            }
            return objModel.ToString();
		}

/// <summary>
		/// 得到AppSettings中的配置Bool信息
		/// </summary>
		/// <param name="key"></param>
		/// <returns></returns>
		public static bool GetConfigBool(string key)
		{
			bool result = false;
			string cfgVal = GetConfigString(key);
			if(null != cfgVal && string.Empty != cfgVal)
			{
				try
				{
					result = bool.Parse(cfgVal);
				}
				catch(FormatException)
				{
					// Ignore format exceptions.
				}
			}
			return result;
		}
		/// <summary>
		/// 得到AppSettings中的配置Decimal信息
		/// </summary>
		/// <param name="key"></param>
		/// <returns></returns>
		public static decimal GetConfigDecimal(string key)
		{
			decimal result = 0;
			string cfgVal = GetConfigString(key);
			if(null != cfgVal && string.Empty != cfgVal)
			{
				try
				{
					result = decimal.Parse(cfgVal);
				}
				catch(FormatException)
				{
					// Ignore format exceptions.
				}
			}

return result;
		}
		/// <summary>
		/// 得到AppSettings中的配置int信息
		/// </summary>
		/// <param name="key"></param>
		/// <returns></returns>
		public static int GetConfigInt(string key)
		{
			int result = 0;
			string cfgVal = GetConfigString(key);
			if(null != cfgVal && string.Empty != cfgVal)
			{
				try
				{
					result = int.Parse(cfgVal);
				}
				catch(FormatException)
				{
					// Ignore format exceptions.
				}
			}

return result;
		}
	}
}