Shulou(Shulou.com)06/01 Report--

This article mainly introduces "Java does not need to decompress the method of reading files in the compressed package directly". In daily operation, I believe that many people have doubts about the method of reading files in the compressed package directly without decompression in Java. Xiaobian consulted all kinds of data and sorted out simple and easy-to-use methods of operation. I hope it will be helpful to answer the doubt that "Java does not need to decompress to read the files in the package directly". Next, please follow the editor to study!

Upper code

@ RequestMapping (value = "packageUpload") public void packageUpload (HttpServletRequest request, HttpServletResponse response) {File file = null; try {MultipartHttpServletRequest multipartRequest = (MultipartHttpServletRequest) request; MultipartFile multipartFile = multipartRequest.getFile ("file"); if (null = = multipartFile) {return;} String originalFilename = multipartFile.getOriginalFilename (); / / determine that the uploaded file must be zip or rar or String [] filename = originalFilename.split ("\.") If (! filename [1] .equals ("zip") & &! filename [1] .equals ("rar") {return;} / / when creating a temporary file, the name length must be greater than 2 file = File.createTempFile (filename [0] .length ()

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