public static void main(String[] args) throws IOException {
File file=new File("./mhxx_configs.xml");
File zip=new File("./mhxx.zip");
String name="configs.txt"; //压缩包里文件的名字
InputStream iStream=new FileInputStream(file);
FileOutputStream oStream=new FileOutputStream(zip);
ZipOutputStream zStream=new ZipOutputStream(oStream);
byte[] a=new byte[iStream.available()];
zStream.putNextEntry(new ZipEntry(name)); //一定要有 name为压缩包里文件名
int read=0;
while((read=iStream.read(a))>0) {
zStream.write(a, 0, read); //简单的文件压缩
}
ByteArrayOutputStream bStream=new ByteArrayOutputStream();
ZipOutputStream zStream2=new ZipOutputStream(bStream);
zStream2.putNextEntry(new ZipEntry(name));
zStream2.write(a);
a=bStream.toByteArray(); //把文件压缩为byte[]
for(byte b:a) {
System.out.print(b+" ");
}
zStream.closeEntry(); //流一定要记得关 不关 结果各种操蛋
zStream.close();
zStream2.close();
iStream.close();
oStream.close();
bStream.close();