/// <summary>
??????? /// 寫入錯誤日志
??????? /// </summary>
??????? /// <param name="content">錯誤內容</param>
??????? public static void WriteLog(string content)
??????? {
??????????? string strFilePath = HttpContext.Current.Server.MapPath("~/") + "ErrorLog.html";
??????????? string strUserIp = HttpContext.Current.Request.UserHostAddress;
??????????? if (!File.Exists(strFilePath))
??????????? {
??????????????? FileStream fStream = new FileStream(strFilePath, FileMode.CreateNew);
??????????????? fStream.Flush();
??????????????? fStream.Close();
??????????????? fStream = null;
??????????? }
??????????? StreamWriter sWriter = new StreamWriter(strFilePath, true, System.Text.Encoding.UTF8);
??????????? string textWrite = "Time : " + DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + "? UserIp :" + strUserIp + " <br/>Error : " + content + "<br/><br/>★★★★★★★★★★★★★★★★★★★★★★★★★★★★<br/><br/>";
??????????? sWriter.WriteLine(textWrite);
??????????? sWriter.Flush();
??????????? sWriter.Close();
??????????? sWriter = null;
??????? }

轉載于:https://www.cnblogs.com/qizhinan/p/3360883.html

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