C# 后台报错输出到日志

1.C# 方法

/// <summary>
///  异常处理
/// </summary>
/// <returns></returns>
public void  GetLogInfo()
{
    string msg = string.Empty;

    try
    {
       string str="这是程序代码";
    }
    catch (Exception ex)
    {
        msg = ex.Message;
        isSavedSuccessfully = false;
        WoExcepitonLog wl = new WoExcepitonLog();
        wl.WriteLog(ex, "WO_Exception.txt");
        wl.CreateLog(ex, (this.SessionExt().Get<SessionUser>() as SessionUser).UserId, WOExceptionType.SaveException, "");
        throw new TeldWOException(WOExceptionType.SaveException, ex);
    }
}

 

2.输出日志方法

public class ExcepitonLog
{
    private static object m_Lock = new object();
    string dic = @"C:\Logs";
    string RealTimeData = "WO_RealTimeData.txt";//运行数据
    string RealTimeException = "WO_Exception.txt";//异常
    public void WriteLog(Exception ce, string fileName)
    {
        if (!Directory.Exists(dic))//判断是否存在
        {
            Directory.CreateDirectory(dic);//创建新路径
        }
        lock (m_Lock)
        {
            using (System.IO.StreamWriter file = new System.IO.StreamWriter(dic + "\\" + fileName, true))
            {
                file.WriteLine("------------------------------" + DateTime.Now.ToString() + "------------------------------");
                file.WriteLine(ce.StackTrace);
                file.WriteLine(ce.Source);
                file.WriteLine(ce.TargetSite);
                file.WriteLine(ce.Message);
            }
        }
    }
}

　　后续完善