令仔代码收藏系列（二）----BASE64编码

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package com.flight.inter.otaadapter.commons.util;import org.apache.commons.codec.binary.Base64;import java.io.UnsupportedEncodingException;public class Base64Util {    /**     * 将 strVal进行 BASE64 编码     *      * @param noneBase64Str     * @return     * @throws java.io.UnsupportedEncodingException     */    public static String encode(String noneBase64Str)            throws Exception {        try {            return new String(Base64.encodeBase64(noneBase64Str.getBytes()),"UTF-8");        } catch (Exception e) {            throw e;        }    }    public static String encode2Str(byte[] noneBase64Str)            throws Exception {        try {            return new String(Base64.encodeBase64(noneBase64Str),"UTF-8");        } catch (Exception e) {            throw e;        }    }    public static byte[] encode2ByteArray(byte[] noneBase64Str)            throws Exception {        try {            return Base64.encodeBase64(noneBase64Str);        } catch (Exception e) {            throw e;        }    }    /**     * 将BASE64字符串恢复为 BASE64编码前的字符串     *     * @param base64Str     * @return     * @throws java.io.UnsupportedEncodingException     */    public static String decode2Str(String base64Str)            throws UnsupportedEncodingException {        try {            return new String(Base64.decodeBase64(base64Str.getBytes("UTF-8")));        } catch (UnsupportedEncodingException e) {            throw e;        }    }    public static byte[] decode2ByteArray(String base64Str)            throws UnsupportedEncodingException {        try {            return Base64.decodeBase64(base64Str.getBytes("UTF-8"));        } catch (UnsupportedEncodingException e) {            throw e;        }    }}
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