log共通

来源：互联网发布：pre软件全称编辑：程序博客网时间：2024/06/04 23:35

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

namespace UtilityLib
{
    public class LogCommon
    {
        /// <summary>
        /// 获取异常
        /// </summary>
        /// <param name="objectName">类名</param>
        /// <param name="FunctionName">方法名</param>
        /// <param name="ex">异常</param>
        public static void ErrorLogInfo(string objectName, string FunctionName, Exception ex)
        {

            StringBuilder log = new StringBuilder();
            log.Append(DateTime.Now.ToString(Consts.TIME_FORMAT));
            log.Append(" ");
            log.Append(objectName + " ");
            log.Append(FunctionName + " ");
            log.Append(ex.Message + "   ");
            log.AppendLine(ex.HelpLink + "   ");
            log.AppendLine(ex.Source + "   ");
            log.AppendLine(ex.StackTrace + " ");
            log.AppendLine(ex.TargetSite.Name + "   ");
            if (ex.InnerException != null)
            {
                log.AppendLine(ex.InnerException.Message + "");
            }
            WriteMyLog(log.ToString());

}

        /// <summary>
        /// 写入异常日志
        /// </summary>
        /// <param name="ex"></param>
        public static void WriteMyLog(string ex)
        {
            try
            {
                //路径最后一个字符串是否为\，
                string strLastChar = Consts.strLogPath[Consts.strLogPath.Length - 1].ToString();
                //如果没有则自动添加
                if (strLastChar != @"\")
                {
                    Consts.strLogPath = Consts.strLogPath + @"\";
                }
                // 判断路径是否存在
                if (!Directory.Exists(Consts.strLogPath))
                {
                    // 如果不存在则创建文件
                    Directory.CreateDirectory(Consts.strLogPath);
                }

StreamWriter log = new StreamWriter(Consts.strLogPath + Consts.strLogName, true);

log.WriteLine(ex);

                log.Close();

            }
            catch (Exception e)
            {
                throw e;
            }
        }

    }
}