IO压缩流问题，为什么老是出现no current ZIP entry错误

[jghjjh1]

我Debug了查了很久··但是还是查不出所以然啦，可能是方法不对什么，请大侠帮帮忙


import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.util.zip.ZipException;
import java.util.zip.ZipOutputStream;
import java.util.zip.ZipEntry;

public class ZipOutputStreamTest2 {
static ZipOutputStream zip = null;
static InputStream in = null;

public static void main(String[] args) throws Exception {
File Zfile = new File("D:" + File.separator + "javaTest"
+ File.separator + "ZipOutputStream2.zip");
File Ofile = new File("D:" + File.separator + "javaTest"
+ File.separator + "day");
zip = new ZipOutputStream(new ZipOutputStream(new FileOutputStream(
Zfile)));
ZipEntry firstEntry = new ZipEntry(Ofile.getName());
FileZip(Ofile,firstEntry);
in.close();
zip.close();

}

// 如果文件夹里面还有文件夹，则要采用递归的方法压缩
public static void FileZip(File InputFile,ZipEntry oldEntry) throws Exception {
File InputFileCOPY = InputFile;
ZipEntry oldEntryCOPY = oldEntry;
int temp = 0;
if (InputFileCOPY.isDirectory()) {
File[] list = InputFileCOPY.listFiles();
for (int i = 0; i < list.length; i++) {
if (list[i].isDirectory()) {
ZipEntry newEntry = new ZipEntry(oldEntryCOPY.getName()+File.separator+list[i].getName());
FileZip(list[i],newEntry);
} else {
in = new FileInputStream(list[i]);
ZipEntry ze = new ZipEntry(oldEntryCOPY .getName()
+ File.separator + list[i].getName());
zip.putNextEntry(ze);
while ((temp = in.read()) != -1) {
zip.write(temp);
}
}

}
}

}

}

[madFatso]

public class FieToZip {
 static final int BUFFER = 2048;
 static boolean flag = false;
 public static File ZipSubdirectory(File myDir) throws IOException {
  BufferedInputStream origin = null;
  File zipFile = new File("c://"+myDir.getName() + ".zip");
  ZipOutputStream out = new ZipOutputStream(new FileOutputStream(zipFile));
  File dirContents[] = myDir.listFiles();
  File tempFile = null;
  try {
   for (int i = 0; i < dirContents.length; i++) {
    if (dirContents[i].isDirectory()) {
     tempFile = ZipSubdirectory(dirContents[i]);
     flag = true;
    } else {
     tempFile = dirContents[i];
     flag = false;
    }
    FileInputStream fis = new FileInputStream(tempFile);
    origin = new BufferedInputStream(fis, BUFFER);
    ZipEntry entry = new org.apache.tools.zip.ZipEntry(tempFile
      .getName());
    byte data[] = new byte[BUFFER];
    int count;
    out.putNextEntry(entry);
    while ((count = origin.read(data, 0, BUFFER)) != -1) {
     out.write(data, 0, count);
    }
    out.closeEntry();
    origin.close();
    if (flag == true) {
     flag = tempFile.delete();
    }
   }
  } catch (Exception e) {
   System.out.println(e);
  }
  out.close();
  return zipFile;
 }

}

[jghjjh1]

？？？楼上是什么意思

[niyingchao]

我怎么什么也不会，我看我是找不到工作了

[jghjjh1]

楼上是不是混分数的啊····

[小蝸牛]

压缩流没有用过

[caofaping]

丫的，这个错误真难找。

zip = new ZipOutputStream(new ZipOutputStream(new FileOutputStream(
Zfile)));

zip = new ZipOutputStream(new FileOutputStream(Zfile));