package com.github.zhangkaitao; import junit.framework.Assert; import org.junit.Test; import org.springframework.util.Base64Utils; /** * User: zhangkaitao * Date: 14-8-1 * Time: ����1:57 * Version: 1.0 */ public class Base64UtilsTest { @Test public void test() { //��ҪJava 8 �� Apache Commons Codec String str = "123"; String str2 = new String(Base64Utils.decodeFromString(Base64Utils.encodeToString(str.getBytes()))); Assert.assertEquals(str, str2); } }