@@ -0,0 +1,442 @@
+package com.javalearning.io;%0A%0Aimport com.google.common.hash.HashCode;%0Aimport com.google.common.hash.Hashing;%0Aimport com.google.common.io.Files;%0A%0Aimport java.io.File;%0Aimport java.io.IOException;%0A%0A/**%0A * Created by renqun.yuan on 2015/10/21.%0A */%0Apublic class FilesExample %7B%0A    public static String generateFileMd5(File file) throws IOException %7B%0A        HashCode hash = Files.hash(file, Hashing.md5());%0A        return hash.toString();%0A    %7D%0A%7D%0A

add files md5