T-DAS/Common/LogHelper.cs

using Epost.Model;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

[assembly: log4net.Config.XmlConfigurator(Watch = true)]
namespace Epost.Common
{
    public class LogHelper
    {
        /// <summary>
        /// 输出日志到Log4Net
        /// </summary>
        /// <param name="t"></param>
        /// <param name="ex"></param>
        #region static void WriteLog(Type t, Exception ex)

        public static void WriteLog(Type t, Exception ex)
        {
            log4net.ILog log = log4net.LogManager.GetLogger(t);
            log.Error("Error", ex);
        }

        #endregion

        /// <summary>
        /// 输出日志到Log4Net
        /// </summary>
        /// <param name="t"></param>
        /// <param name="msg"></param>
        /// 
        #region static void WriteLog(Type t, string msg)

        public static void WriteLog(Type t, string msg)
        {
            log4net.ILog log = log4net.LogManager.GetLogger(t);
            log.Error(msg);
        }

        #endregion

        /// <summary>
        /// 输出日志到Log4Net
        /// </summary>
        /// <param name="t"></param>
        /// <param name="msg"></param>
        /// 
        #region static void WriteLog(Type t, string msg,Exception ex)

        public static void WriteLog(Type t, string msg, Exception ex)
        {
            log4net.ILog log = log4net.LogManager.GetLogger(t);
            log.Error(msg, ex);
        }

        #endregion

        public enum Log_Type
        {
            [Description("错误日志")]
            ERROR,
            [Description("点亮设备日志")]
            LIGHTUP,
            [Description("任务拍下日志")]
            JOB_DONE,
            [Description("信息记录")]
            INFO

        }

        /// <summary>
        /// 输出日志到Log4Net
        /// </summary>
        /// <param name="t"></param>
        /// <param name="ex"></param>
        public static void WriteLogInfo(string msg, Log_Type type = Log_Type.INFO)
        {
            try
            {

                if (type == Log_Type.LIGHTUP)
            {
                log4net.ILog securityLogger = log4net.LogManager.GetLogger("LightUp");
                securityLogger.Info(msg);
            }
            else if (type == Log_Type.JOB_DONE)
            {
                log4net.ILog securityLogger = log4net.LogManager.GetLogger("JobDown");
                securityLogger.Info(msg);
            }
            else if (type == Log_Type.INFO)
            {
                log4net.ILog securityLogger = log4net.LogManager.GetLogger("System_Log");
                securityLogger.Info(msg);
            }
                else if (type == Log_Type.ERROR)
                {
                    log4net.ILog securityLogger = log4net.LogManager.GetLogger("ErrorLog");
                    securityLogger.Info(msg);
                }
                else { }

            }
            catch (Exception ex)
            {
                WtiteLog("写日志异常：" + ex.Message);
            }
        }


        /// <summary>
        /// 输出日志到Log4Net
        /// </summary>
        /// <param name="t"></param>
        /// <param name="ex"></param>
        public static void WriteLogEx(Exception msg, Log_Type type = Log_Type.INFO)
        {
            try
            {

                if (type == Log_Type.LIGHTUP)
                {
                    log4net.ILog securityLogger = log4net.LogManager.GetLogger("LightUp");
                    securityLogger.Info(msg);
                }
                else if (type == Log_Type.JOB_DONE)
                {
                    log4net.ILog securityLogger = log4net.LogManager.GetLogger("JobDown");
                    securityLogger.Info(msg);
                }
                else if (type == Log_Type.INFO)
                {
                    log4net.ILog securityLogger = log4net.LogManager.GetLogger("System_Log");
                    securityLogger.Info(msg);
                }
                else if (type == Log_Type.ERROR)
                {
                    log4net.ILog securityLogger = log4net.LogManager.GetLogger("ErrorLog");
                    securityLogger.Info(msg);
                }
                else { }

            }
            catch (Exception ex)
            {
                WtiteLog("写日志异常：" + ex.Message);
            }
        }
        #region 自定义输出日志文件
        public static void WtiteLog(string ex)
        {
            //如果是同一天的话，则打开文件在末尾写入。如果不是同一天，则创建文件写入文件

            //判断是否存在文件
            if (File.Exists(DateTime.Today.ToString("yyyyMMdd") + ".log"))
            {
                //如果存在文件，则向文件添加日志
                StreamWriter sw = new StreamWriter(DateTime.Today.ToString("yyyyMMdd") + ".log", true);
                sw.WriteLine(DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + ":");
                sw.WriteLine(ex);
                sw.Close();
                return;

            }

            //如果文件不存在，则创建文件后向文件添加日志
            StreamWriter sw2 = new StreamWriter(DateTime.Today.ToString("yyyyMMdd") + ".log", true);
            sw2.WriteLine(DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + ":");
            sw2.WriteLine(ex);
            sw2.Close();


        }
        #endregion




    }
}