When uploading a file and by the way, file name garbled and file content garbled solution

1. File name garbled

This is because of the problem of compressing the File's package (that is, the class):

Import java.util.zip.ZipOutputStream;

This introduction of the package on Chinese garbled, on the numbers and letters nothing;

Solve:

This package should be introduced:

Import org.apache.tools.zip.ZipOutputStream;

Import org.apache.tools.zip.ZipEntry;
Import java.nio.charset.Charset;

2. File Contents garbled:

Outputstream.putnextentry (new ZipEntry (fileName)); Create a portal that points to the compressed original file
Outputstream.setencoding ("GBK");
byte[] buffer = new Byte[2048];////output data to a compressed file
int len=0;
while ((len=filein.read (buffer)) >0)
{
Outputstream.write (buffer);
Outputstream.write (buffer, 0, len);
}
Outputstream.closeentry ();
Filein.close ();
Outputstream.close ();

should be greater than 0, (>0), to solve the problem of garbled file contents

When uploading a file and by the way, file name garbled and file content garbled solution