using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using System.Windows.Forms;

using System.IO;

namespace WisdomCity.Entitys

{

    public static class ErrorLog

    {

        /// <summary>

        /// 创建日志文件

        /// </summary>

        /// <param name="ex">异常类</param>

        public static void CreateLog(Exception ex, string param)

        {

            string path = Application.StartupPath + "\\ErrorLog";

            if (!Directory.Exists(path))

            {

                //创建日志文件夹

                Directory.CreateDirectory(path);

            }

            //发生异常每天都创建一个单独的日子文件[*.log],每天的错误信息都在这一个文件里。方便查找

            //path += "\\" + DateTime.Now.ToShortDateString() + ".log";

            path += "\\" + DateTime.Now.ToString("yyyyMMdd") + ".log";

            WriteLogInfo(ex, path, param);

        }

        /// <summary>

        /// 写日志信息

        /// </summary>

        /// <param name="ex">异常类</param>

        /// <param name="path">日志文件存放路径</param>

        private static void WriteLogInfo(Exception ex, string path, string param)

        {

            using (StreamWriter sw = new StreamWriter(path, true, Encoding.Default))

            {

                sw.WriteLine("*****************************************【"

                               + DateTime.Now.ToLongTimeString()

                               + "】*****************************************");

                if (ex != null)

                {

                    sw.WriteLine("【ErrorType】" + ex.GetType());

                    sw.WriteLine("【TargetSite】" + ex.TargetSite);

                    sw.WriteLine("【Message】" + ex.Message);

                    sw.WriteLine("【Source】" + ex.Source);

                    sw.WriteLine("【StackTrace】" + ex.StackTrace);

                    sw.WriteLine("【param】" + param);

                }

                else

                {

                    sw.WriteLine("Exception is NULL");

                }

                sw.WriteLine();

            }

        }

    }

}

try

            {//错误检出使程序继续进行

////

}

            catch (Exception ex)

            {

                ErrorLog.CreateLog(ex, "Function:AddBedditPreMessge;" + strUname + ";" + strUid + ";" + sleepPreId +";"+ items);

                throw;

            }