Qt下多线程日之类 刚google到了，晚上回去试一下！ 代码地址 https://gitorious.org/cutelogger/cutelogger/source/e3c2745c6c5f38896f87472e01ea2caf2d9e211b:include 作者讨论帖子 http://qt-project.org/forums/viewthread/2654