浅谈PHP中RAR压缩文件的处理

当前我们身处一个信息爆炸的时代,如何依靠网络高效、便捷的传递和利用信息,是当今社会的重要研究课题之一。本文主要针对PHP网络编程语言如何对网络中的RAR压缩文件进行创建、解压和转换等问题进行研究,得出一些较为实用的解决方法,并详细阐述了如何限制上传文件的大小和判断上传文件是否符合要求的方法。

At present we are in a era of information, how to transfer and use of information efficiently and conveniently rely on network, it is one of the important research topic in today＇ s society. This article focuses on how to create, decompress and transformate PAR file rely on PHP of network programming language and summarizes some practical method. And this article describes how to limit the size of a uploading file and how to judge whether it meets the requirements.