0306数据备份整理-【系统日志】C#代码

系统日志

 

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.IO;

namespace BackUp
{
    public class Logs
    {

        private StreamWriter swWrite = null;//写文件
        private string logpath = null;//日志路径 
        /// <summary>
        /// 判断是否有当天日志，如果没有则创建
        /// </summary>
        /// <param name="sCurDate">日期</param>
        /// <param name="pathweb">路径</param>
        public Logs(string path)
        {
            logpath = path + DateTime.Now.ToString("yyyyMMdd") + ".log";
         
            if (!Directory.Exists(path))
            {
                Directory.CreateDirectory(path);
            }
            if (!File.Exists(logpath))
            {
                swWrite = File.CreateText(logpath);
            }
            else
            {
                swWrite = File.AppendText(logpath);
            }
        }

        //清单日志
        public void LogFileList(string filename, string status, Exception ex)
        {
            DateTime dt = DateTime.Now;
            string sCurDate = dt.ToString("yyyy-MM-dd HH:mm:ss");
            if (swWrite!= null)
            {
                swWrite.WriteLine(sCurDate + "     " + filename + "    " + status);
                //异常记录
                if (ex != null)
                {
                    swWrite.WriteLine("异常信息：\r\n" + ex.ToString());
                    //swWrite.WriteLine("异常堆栈：\r\n" + ex.StackTrace);
                }            
                   
            }
            swWrite.WriteLine("\r\n");
            swWrite.Flush();    
        }
        //关闭读写流
        public void CloseStream()
        {
            if (swWrite != null)
                swWrite.Dispose();
        }
  
    }
}