大家都知道webbrowser很吃内存，大多数的办法就是转移到虚拟内存，治标不治本。看看EmptyWorkingSet这个源代码，或许对你有所帮助！-We all know that webbrowser is eating memory, most of the way is transferred to virtual memory, a palliative. Look EmptyWorkingSet the source code, maybe you can help!