java写入压缩文件_java–如何在写入文件时压缩文件？

我想你会对

ZipOutputStream感兴趣.你可以写入该流,然后将其写入压缩文件.

BufferedInputStream origin &＃61; null;

FileOutputStream dest &＃61; new

FileOutputStream("c:\\zip\\myfigs.zip");

ZipOutputStream out &＃61; new ZipOutputStream(new

BufferedOutputStream(dest));

//out.setMethod(ZipOutputStream.DEFLATED);

byte data[] &＃61; new byte[BUFFER];

// get a list of files from current directory

File f &＃61; new File(".");

String files[] &＃61; f.list();

for (int i&＃61;0; i

System.out.println("Adding: "&＃43;files[i]);

FileInputStream fi &＃61; new

FileInputStream(files[i]);

origin &＃61; new

BufferedInputStream(fi, BUFFER);

ZipEntry entry &＃61; new ZipEntry(files[i]);

out.putNextEntry(entry);

int count;

while((count &＃61; origin.read(data, 0,

BUFFER)) !&＃61; -1) {

out.write(data, 0, count);

}

origin.close();

}

out.close();