GuideScreen/guidescreen/GuideScreen/GuideScreen.Common/Common/LogExtensions.cs

using GuideScreen.Common.Common;
using GuideScreen.Common.Services;
using GuideScreen.Common.Services.Models;
using System;
using System.Collections.Generic;
using System.Configuration;
using System.Data.Entity.Infrastructure.Design;
using System.Diagnostics;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace GuideScreen.Common
{
    /// <summary>
    /// 日志扩展
    /// </summary>
    public static class LogExtensions
    {
        private static ILogService logService;

        static LogExtensions()
        {

        }

        /// <summary>
        /// 日志服务
        /// </summary>
        public static ILogService LogService
        {
            get
            {
                if (logService == null)
                {
                    logService = DIManager.GetContainerObject<ILogService>();

                    logService.LogMessage += (model) =>
                    {
                        Trace.WriteLine($"{model.Time} {model.LogLevel} {model.Source} {model.Message}");
                    };
                }
                return logService;
            }
        }
        /// <summary>
        /// 写入Error级别日志 
        /// </summary>
        /// <param name="ex">异常对象</param>
        public static void WriteErrorLog(this Exception ex)
        {
            var error = new StringBuilder(ex.Message);
            error.AppendLine();
            error.AppendLine(ex.StackTrace);
            LogService.Error(error.ToString());
        }

        /// <summary>
        /// 写入Fatal级别日志 
        /// </summary>
        /// <param name="ex">异常对象</param>
        public static void WriteFatalLog(this Exception ex)
        {
            var error = new StringBuilder(ex.Message);
            error.AppendLine();
            error.AppendLine(ex.StackTrace);
            LogService.Fatal(error.ToString());
        }

        /// <summary>
        /// 写入info级别日志
        /// </summary>
        /// <param name="str"></param>
        public static void WriteInfoLog(this string str)
        {
            LogService.Info(str);
        }

        /// <summary>
        /// 写入debug级别日志
        /// </summary>
        /// <param name="str"></param>
        public static void WriteDebugLog(this string str)
        {
            LogService.Debug(str);
        }

        /// <summary>
        /// 写入Error级别日志
        /// </summary>
        /// <param name="str"></param>
        public static void WriteErrorLog(this string str)
        {
            LogService.Error(str);
        }

        /// <summary>
        /// 写入Error级别日志
        /// </summary>
        /// <param name="str"></param>
        public static void WriteFatalLog(this string str)
        {
            LogService.Fatal(str);
        }
    }
}