ICP域名备案查询

1、pom文件添加

 <dependency>
                <groupId>cn.hutool</groupId>
                <artifactId>hutool-all</artifactId>
                <version>5.4.6</version>
            </dependency>

2、MD5工具类

package com.pojo.common.core.utils;

import org.apache.commons.codec.digest.DigestUtils;
import sun.security.provider.MD5;

import java.io.*;
import java.math.BigInteger;
import java.security.MessageDigest;
import java.security.NoSuchAlgorithmException;

/**
 * 根据文件生成MD5码的工具类
 * Author：李小白
 */
public class MD5Utils {


    public static String icpApiMd5(String word) {
        MessageDigest md5 = null;
        try {
            md5 = MessageDigest.getInstance("md5");
            String md5Word = new BigInteger(1, md5.digest(word.getBytes("UTF-8"))).toString(16);
            return md5Word;
        }