ExportDataToFile/ErrorHandler.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.IO;
using System.Configuration;

namespace ManagementSystem.Utility
{
    class ErrorHandler
    {
        public static void WriteErrorLog(string strProgramName, Exception ex)
        {
            //產生錯誤訊息檔名
            string[] strExObj = new string[5];
            strExObj[0] = "檔案名稱：" + strProgramName;
            strExObj[1] = "錯誤時間：" + DateTime.Now.ToString();
            strExObj[2] = "錯誤說明：";
            strExObj[3] = ex.ToString();
            strExObj[4] = "===========================================================================================================================";
            
            string strErrorPath = ConfigurationManager.AppSettings["ErrorFilePath"] + "Err" + DateTime.Now.ToShortDateString().Replace("/","-") + ".txt";
            UtilityClass.WriteFile(strErrorPath, strExObj);
            
        }
    }
}