平时写程序时经常要记录下日志，C++的cout类很好用吧，呵呵， 以前写了个类似的类 来记录下程序的运行日志...

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平时写程序时经常要记录下日志，C++的cout类很好用吧，呵呵， 以前写了个类似的类 来记录下程序的运行日志 -peacetime procedures often write to record log, the cout Class C with a good bar, Oh, previously wrote a similar category to record the procedures under the operation log