package com.kidgrow.common.utils;
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import org.apache.commons.codec.DecoderException;
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import org.apache.commons.codec.binary.Base64;
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import org.apache.commons.codec.binary.Hex;
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import java.io.UnsupportedEncodingException;
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import java.net.URLDecoder;
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import java.net.URLEncoder;
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/**
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* 石家庄喜高科技有限责任公司 版权所有 © Copyright 2020<br>
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*
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* @Description: <br>
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* @Project: <br>
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* @CreateDate: Created in 2020/2/4 13:57 <br>
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* @Author: <a href="4345453@kidgrow.com">liuke</a>
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*/
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public class EncodeUtils {
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private static final String ENCODING = "UTF-8";
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private static final char[] BASE62 = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz".toCharArray();
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/**
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* Hex编码.
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*/
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public static String encodeHex(byte[] input) {
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return new String(Hex.encodeHex(input));
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}
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/**
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* Hex解码.
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*/
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public static byte[] decodeHex(String input) {
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try {
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return Hex.decodeHex(input.toCharArray());
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} catch (DecoderException e) {
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return null;
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}
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}
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/**
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* Base64编码.
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*/
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public static String encodeBase64(byte[] input) {
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return new String(Base64.encodeBase64(input));
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}
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/**
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* Base64编码.
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*/
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public static String encodeBase64(String input) {
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try {
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return new String(Base64.encodeBase64(input.getBytes(ENCODING)));
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} catch (UnsupportedEncodingException e) {
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return null;
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}
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}
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/**
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* Base64解码.
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*/
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public static byte[] decodeBase64(String input) {
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return Base64.decodeBase64(input.getBytes());
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}
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/**
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* Base64解码.
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*/
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public static String decodeBase64String(String input) {
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try {
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return new String(Base64.decodeBase64(input.getBytes()), ENCODING);
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} catch (UnsupportedEncodingException e) {
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return null;
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}
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}
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/**
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* Base62编码。
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*/
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public static String encodeBase62(byte[] input) {
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char[] chars = new char[input.length];
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for (int i = 0; i < input.length; i++) {
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chars[i] = BASE62[((input[i] & 0xFF) % BASE62.length)];
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}
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return new String(chars);
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}
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/**
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* URL 编码, Encode默认为UTF-8.
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*/
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public static String encodeUrl(String part) {
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try {
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return URLEncoder.encode(part, ENCODING);
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} catch (UnsupportedEncodingException e) {
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return null;
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}
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}
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/**
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* URL 解码, Encode默认为UTF-8.
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*/
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public static String decodeUrl(String part) {
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try {
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return URLDecoder.decode(part, ENCODING);
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} catch (UnsupportedEncodingException e) {
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return null;
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}
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}
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}
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