可乐止饱

@GetMapping("download") @ResponseBody public void download(String fileName, @RequestParam(required = false) String newName, HttpServletResponse response) { String path = path; // C:\\upload\\ ...

import java.io.*; public class FileEncryptUtil { /** * 密钥 */ private static final int encryptKey =0x12; /** * 加密/解密 文件 * @param srcFile 原文件 * @param encFile 加密/解密后的文件 ...

/** * 读取配置文件 */ @Autowired private Environment environment; @GetMapping(value = "download") public void download(HttpServletResponse response, String fileName) throws IOException { String name = f...

File file = new File(filePath+fileName); FileInputStream fileInputStream = new FileInputStream(file); String[] fileNameSplit = fileName.split("\\."); MultipartFile multipartFile = new MockMultipartFil...