package org.springblade.mdm.utils;

import java.io.*;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;

public class FileExchangeUtil {

	public static InputStream convertFileToZip(InputStream inputStream) throws IOException {

		File tempFile = createTempFile();
		FileOutputStream fos = new FileOutputStream(tempFile);
		CustomBinaryReader.read(inputStream,fos);


		FileInputStream dInstream = new FileInputStream(tempFile);

		return dInstream;
	}

	public static File createTempFile() throws IOException {
		Path tempDir = Paths.get(System.getProperty("java.io.tmpdir"));
		// 在临时目录中创建文件
		String tfilename = "t"+System.currentTimeMillis();
		Path tempFile = Files.createTempFile(tempDir, tfilename, ".tmp");
		System.out.println("创建的临时文件: " + tempFile);
		return tempFile.toFile();
	}
}