Net6Demo_Api/Net6Demo_Api.../Helper/LogHelper.cs

using NLog;
using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Net6Demo_Api.Util
{
    /// <summary>
    /// 日志帮助类
    /// </summary>
    public static class LogHelper
    {
        static readonly ILogger _log;
        static LogHelper()
        {
            _log = LogManager.GetCurrentClassLogger();
        }

        /// <summary>
        /// Error
        /// </summary>
        /// <param name="message"></param>
        /// <param name="ex"></param>
        public static void Error(string message, Exception ex = null)
        {
            if (ex != null)
            {
                _log.Error(ex, message);
            }
            else
            {
                _log.Error(message);
            }
        }
        /// <summary>
        /// Info
        /// </summary>
        /// <param name="message"></param>
        /// <param name="ex"></param>
        public static void Info(string message, Exception ex = null)
        {
            if (ex != null)
            {
                _log.Info(ex, message);
            }
            else
            {
                _log.Info(message);
            }
        }
        /// <summary>
        /// Debug
        /// </summary>
        /// <param name="message"></param>
        /// <param name="ex"></param>
        public static void Debug(string message, Exception ex = null)
        {
            if (ex != null)
            {
                _log.Debug(ex, message);
            }
            else
            {
                _log.Debug(message);
            }
        }
        /// <summary>
        /// Warn
        /// </summary>
        /// <param name="message"></param>
        /// <param name="ex"></param>
        public static void Warn(string message, Exception ex = null)
        {
            if (ex != null)
            {
                _log.Warn(ex, message);
            }
            else
            {
                _log.Warn(message);
            }
        }
    }
}