log4cpp 一个非常好用的C++的log类库. 可以方便的输出程序的调试,跟踪信息. 支持多个调试级别-log4cpp a very handy log of the C library. Can facilitate the process of debugging output. tracking information. Support for multiple-level debugging

log4cpp各个版本的压缩包，方便大家下载。我压缩了一下。-this is a rar package，about log4cpp ，that a c++ language open source code ,can help u programming quickly.

c++下的日志类，此版本对vc6的支持是最好的。-c++ log class, this version of the right to vc6 of support is the best.