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首页 » 文件处理 » 本程序对三种操作数据文件的方法进行测试,MFC的CArchive、STL的流和文件映射的CreateFileMapping,经过比较发现对数据文件的载入和存储速...

本程序对三种操作数据文件的方法进行测试,MFC的CArchive、STL的流和文件映射的CreateFileMapping,经过比较发现对数据文件的载入和存储速...

于 2022-04-14 发布 文件大小:161.78 kB
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本程序对三种操作数据文件的方法进行测试,MFC的CArchive、STL的流和文件映射的CreateFileMapping,经过比较发现对数据文件的载入和存储速度,都是MFC>映射>STL,可见MFC的CArchive是进行数据文件操作的最佳选择!-procedures for the operation of the three data files, the method for testing the CArchive MFC, STL flow and document mapping CreateFileMapping, after comparison of the data contained in the document storage and speed are MFCgt; Mapping gt; STL, MFC CArchive Visibility data is the best file manipulation choice!

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