Email服务器

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C#

SCore.cs：源码内容

							using System;
using System.IO;
namespace LumiSoft.MailServer
{
	/// <summary>
	/// Server utility functions.
	/// </summary>
	public class SCore
	{
	//	public SCore()
	//	{			
	//	}
		#region function WriteLog
		#region function WriteLog(fileName,text)
		/// <summary>
		/// 
		/// </summary>
		/// <param name="fileName"></param>
		/// <param name="text"></param>
		public static void WriteLog(string fileName,string text)
		{
			try
			{
				// Try to parse directory path
				if(fileName.IndexOf("\") > -1){
					string dirPath = fileName.Substring(0,fileName.LastIndexOf("\"));
					// If there isn't such directory, create it.
                    if(!Directory.Exists(dirPath)){
						Directory.CreateDirectory(dirPath);
					}
				}
				using(FileStream fs = new FileStream(fileName,FileMode.OpenOrCreate, FileAccess.Write)){
					StreamWriter w = new StreamWriter(fs);      // create a Char writer 
					w.BaseStream.Seek(0, SeekOrigin.End);      // set the file pointer to the end
					w.Write(text + "rn");
					w.Flush();  // update underlying file
				}
			}
			catch{
			}
		}
		#endregion
		#endregion
	}
}

						