记录日志的方法演示，调试用很方便，感谢小笨象提供



1，把dout.h加入到要调试的文件中，直接#include "dout.h"就行。

2，在需求输出信息的地方添加：dout(调试信息)

3，运行TRACEWindow.exe，

4，运行程序，当运行到dout(..)的地方，TRACEWindow就会收到信息了。-Method of logging demonstration, debugging is very easy to use, thanks pontian like to provide one, the dout.h to the file you want to debug, direct# include " dout.h"　on the line. 2, where output demand added: dout (debug information)　3, run TRACEWindow.exe, 4, run the program, when run to dout (..) the place, TRACEWindow will receive the information.