对于某些特殊应用领域所需要的动辄几十GB、几百GB、乃至几TB的海量存储，再以通常的文件处理方法进行处理显然是行不通的。目前，对 于上述这种大文件的操作一般是以内存映射文件的方式来加以处理的，本文下面将针对这种Windows核心编程技术展开讨论。-For some special applications frequently require tens GB, hundreds of GB, TB or even a few mass storage, file processing and then to the usual method of treatment is clearly not feasible. Currently, the operation of the above such large files by way of a general memory-mapped files to be processed, this article will discuss the following address this core Windows programming techniques.