摘要
介绍了Delphi中使用的压缩库Zlib的算法原理和发展历程,并用实例比较了Delphi7.0自带的Zlib和最新的ZlibEx、ZlibExGZ这三种库的压缩能力及压缩、解压缩的时间消耗量。
In Delphi, the algorithm principle and the development of the zlib＇compression library were simply introduced. By example, three compression libraries, the ＂zlib＂ that found in Delphi installing cd and the latest ZlibEx and ZlibExGZ, were applied to compress different files, and then the Compression Ratio, the compression time and the decompression time were compared.
出处
《贵州大学学报（自然科学版）》
2010年第1期95-98,共4页
Journal of Guizhou University:Natural Sciences
