C#自定义日志记录

这篇文章主要为大家详细介绍了C#自定义日志记录的相关资料,具有一定的参考价值，感兴趣的小伙伴们可以参考一下

废话不多说，直接上代码：

很简单：将类复制到项目中，最后在配置文件上配置一下：logUrl即可。默认保存在：项目/temp/log

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									/// <summary>

									  /// 日志类

									  /// </summary>

									  /// <remarks>Creator: v-lxh CreateTime: 2016/7/26 11:18:09</remarks>

									  /// <Description></Description>

									  public class Log

									  {

									    /// <summary>

									    /// 写入日志.

									    /// </summary>

									    /// <param name="strList">The STR list.</param>

									    /// <remarks>Creator: v-lxh CreateTime: 2016/7/26 11:18:09</remarks>

									    /// <Description></Description>

									    public static void WriteLog(params object[] strList)

									    {

									      //判断是否开启日志模式

									      //if (!LogModel) return;

									      if (strList.Count() == 0) return;

									      //日志文件路径

									      string strDicPath = "";

									      try

									      {

									        strDicPath = HttpContext.Current.Server.MapPath("~/temp/log/");

									        if (strDicPath == null || strDicPath == "")

									        {

									          strDicPath = System.Configuration.ConfigurationManager.AppSettings["logUrl"] + "/temp/log/";

									        }

									      }

									      catch (Exception e)

									      {

									        strDicPath = System.Configuration.ConfigurationManager.AppSettings["logUrl"] + "/temp/log/";

									      }

									      string strPath = strDicPath + string.Format("{0:yyyy年-MM月-dd日}", DateTime.Now) + "日志记录.txt";

									      if (!Directory.Exists(strDicPath))

									      {

									        Directory.CreateDirectory(strDicPath);

									      }

									      if (!File.Exists(strPath))

									      {

									        using (FileStream fs = File.Create(strPath)) { }

									      }

									      string str = File.ReadAllText(strPath);

									      StringBuilder sb = new StringBuilder();

									      foreach (var item in strList)

									      {

									        sb.Append("\r\n" + DateTime.Now.ToString() + "-----" + item + "");

									      }

									      File.WriteAllText(strPath, sb.ToString() + "\r\n-----z-----\r\n" + str);

									    }

									  }