(java)多个附件打包成压缩文件(*.ZIP)以及打包时常见的文件乱码和文件名乱码以及丢失文件或文件损坏问题解决办法

package com.atwp.dowonzip;import java.io.File;import java.io.FileInputStream;import java.io.IOException;import java.util.zip.ZipEntry;import java.util.zip.ZipOutputStream;import javax.servlet.ServletException;import javax.servlet.http.HttpServlet;import javax.servlet.http.HttpServletRequest;import javax.servlet.http.HttpServletResponse;public class DowonZipServlet extends HttpServlet {	PRivate static final long serialVersionUID = -5575023666592266887L;	public DowonZipServlet() {		super();	}	public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {				String fileName = "文件打包.zip";		fileName = new String(fileName.getBytes(), "ISO-8859-1"); // 必须转码，否则会丢失中文文件名。				response.setContentType("application/OCTET-STREAM");		response.setHeader("Content-Disposition", "attachment; filename=" + fileName); // 设置文件名		ZipOutputStream zos = new ZipOutputStream(response.getOutputStream()); 				/* 把需要打包的文件存入数组 */		File[] files = new File[3];		files[0] = new File("F:/OwO/testFiles/imgs/1.jpg");		files[1] = new File("F:/OwO/testFiles/imgs/2.jpg");		files[2] = new File("F:/OwO/testFiles/imgs/3.jpg");				try {			byte[] zipFile = zipFile(files, "", zos);			response.getOutputStream().write(zipFile); // 输出到页面		} 		catch (Exception e) {			e.printStackTrace();		}		finally {  // 必须释放以及关闭，否则可能会出现压缩的文件出现损坏。			zos.flush();			zos.close();		}	}	private byte[] zipFile(File[] subs, String baseName, ZipOutputStream zos) throws IOException {				try {			byte[] buffer = null;			for (int i = 0; i < subs.length; i++) {				File f = subs[i];				zos.putNextEntry(new ZipEntry(baseName + f.getName()));				FileInputStream fis = new FileInputStream(f);				buffer = new byte[1024];				int r = 0;				while ((r = fis.read(buffer)) != -1) zos.write(buffer, 0, r);				fis.close();			}			return buffer;		} 		catch (Exception e) {			e.printStackTrace();			return null;		}		finally {     // 必须释放以及关闭，否则可能会出现压缩的文件出现损坏。			zos.flush();			zos.close();		}	}	public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {		this.doGet(request, response);	}}