摘要：
http://www.blogjava.net/sxyx2008/archive/2010/12/10/340279.htmlpackage com.future.zfs.util;import java.io.BufferedInputStream;import java.io.BufferedOutputStream;import java.io.File;import java.io.FileInputStream;import java.io.IOException;import java.io.InputStream;import java.io.OutputStream;impor 阅读全文