Java tutorial
/* * Copyright 2015-2016 RonCoo(http://www.roncoo.com) Group. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package com.roncoo.adminlte.util; import org.apache.commons.codec.binary.Base64; /** * base64 * * @author LYQ */ public class Base64Util { /** * * * @param key * @return */ public static String encrypt(String key) { byte[] ec = Base64.encodeBase64(key.getBytes(), true); String ec_result = new String(ec).replaceAll("\r|\n", ""); return ec_result; } /** * * * @param key * @return */ public static String decode(String key) { byte[] dc = Base64.decodeBase64(key.getBytes()); String dc_result = new String(dc).replaceAll("\r|\n", ""); return dc_result; } }