文件压缩时文件名出现乱码 - 黑马程序员技术交流社区

package com.koal.demo.Interview;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.InputStream;
import java.util.ArrayList;
import java.util.List;
import java.util.zip.ZipEntry;
import java.util.zip.ZipOutputStream;
public class ZipOutputStreamDemo {
public static void main(String[] args) throws Exception{
File f1 = new File("E:\\Java基础加强.ppt");
File f2 = null;
String fileName = f1.getName();
f2 = f1.isDirectory() ? new File(f1.getParent() + f1.getName() + ".zip") :
new File(f1.getParent() + fileName.substring(0, fileName.lastIndexOf('.')) + ".zip");
InputStream in = null;
ZipOutputStream out = new ZipOutputStream(new FileOutputStream(f2));
List<String> list = new ArrayList<String>();
test(f1, list);
byte[] buf = new byte[1024];
int len = 0;
for (String s : list) {
out.putNextEntry(new ZipEntry(s.substring(s.indexOf(fileName))));
in = new FileInputStream(new File(s));
while ((len = in.read(buf)) != -1) {
out.write(buf, 0, len);
}
}
in.close();
out.close();
System.out.println("压缩完成");
}
public static void test(File file, List<String> list) {
if (file.isDirectory()) {
File[] files = file.listFiles();
for (File file2 : files) {
test(file2, list);
}
}else {
list.add(file.getPath());
}
}
}

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