将你的程序编译为64bit应用程序，并在64bit操作系统上运行。
http://blogs.msdn.com/b/tom/archive/2008/04/10/chat-question-memory-limits-for-32-bit-and-64-bit-processes.aspx
Mike Feng MSDN Community Support | Feedback to us Develop and promote your apps in Windows Store Please remember to mark the replies as answers if they help and unmark them if they provide no help.
