日志很明显是帮助大家定位到问题的一个很重要的手段,本来是想直接使用的NLog 来做系统的日志工具,哎伤不起,一变态非要说这个有很多不可控制的因素,这里我给大家讲一下我是怎么实现日志模块的,欢迎拍砖
总体架构图
/// <summary> /// 日志等级 /// </summary> public enum Loglevel { Track=1, Bug, Error }
定义一个接口ILogTarget
public interface ILogTarget { /// <summary> /// 写入追踪信息 /// </summary> /// <param name="LogContent"></param> void WriteTrack(string LogContent); /// <summary> /// 写入BUG信息 /// </summary> /// <param name="LogContent"></param> void WriteBug(string LogContent); /// <summary> /// 写入错误信息 /// </summary> /// <param name="LogContent"></param> void WriteError(string LogContent); }
/// <summary> /// 文件日志实现类 /// </summary> public class FileLog : ILogTarget { public void WriteTrack(string LogContent) { throw new NotImplementedException(); } public void WriteBug(string LogContent) { throw new NotImplementedException(); } public void WriteError(string LogContent) { throw new NotImplementedException(); } }
public class DBLog : ILogTarget { public void WriteTrack(string LogContent) { throw new NotImplementedException(); } public void WriteBug(string LogContent) { throw new NotImplementedException(); } public void WriteError(string LogContent) { throw new NotImplementedException(); } }
public class SmartLog { private ILogTarget _adaptee; public SmartLog(ILogTarget tragent) { this._adaptee = tragent; } public void WriteTrack(string LogContent) { _adaptee.WriteTrack(LogContent); } public void WriteBug(string LogContent) { _adaptee.WriteBug(LogContent); } public void WriteError(string LogContent) { _adaptee.WriteError(LogContent); } }
SmartLog log =new SmartLog (new FileLog()); log.WriteTrack("Hello word");
我个人可能水平有限。欢迎大家多交流指正 我的QQ843881591