C# 日志文件

  

 

 private void AddLogText(string strLog)
        {

            try
            {
                string strFileName = string.Format("{0}\\XXXX.txt", GetRootPath());
                using (FileStream fs = new FileStream(strFileName, FileMode.OpenOrCreate, FileAccess.Write))
                {
                    fs.Seek(0, SeekOrigin.End);
                    using (StreamWriter sw = new StreamWriter(fs, Encoding.Default))
                    {
                        sw.WriteLine(strLog + DateTime.Now.ToString("HH:mm:ss"));
                    }
                }
            }
            catch
            {
            }
        }

 

 

private string GetRootPath()
{
string strPath = Path.GetDirectoryName(Assembly.GetExecutingAssembly().GetName().CodeBase);
if (strPath.StartsWith("file:"))
{
strPath = strPath.Substring(6);
}

return strPath;
}