数据结构和算法02--log的写法
本文使用log4cpp作为log的方法,因为方便log管理并且便于移植.
常用log写法列举:
1:只从调试器上看
trace,afxTrace
2:
OutputDebugString
3:
cout,printf
4:
WriteConsole
5:
fopen,fwrite,fclose
另:
c#
1:Console.Write
2:写入文件
http://blogs.msdn.com/csharpfaq/archive/2006/03/27/562555.aspx
public void LogMessageToFile(string msg)
{
System.IO.StreamWriter sw = System.IO.File.AppendText("My Log File.txt");
string logLine = System.String.Format("{0:G}: {1}.", System.DateTime.Now, msg);
sw.WriteLine(logLine);
sw.Close();
}