Java项目整合短信验证码

一.开通短信服务

• 本来想整合阿里云短信服务的,可是签名一直审核不过,所以在阿里云的云市场找到了一个替代产品(sddx)
  
  

• 接下来小伙伴们按照自己的经济实力购买或者用免费的5条(我就是用免费的5条了)
  
  

• 购买完了以后在右上角自己的订单中查看自己的appcode

二.整合步骤

1.创建一个项目

• 这里我就创建一个简单的maven项目的了

2.导入相关依赖

<!--山东鼎信短信依赖-->
<dependency>
	<groupId>com.alibaba</groupId>
	<artifactId>fastjson</artifactId>
	<version>1.2.76</version>
</dependency>
<dependency>
	<groupId>org.apache.httpcomponents</groupId>
	<artifactId>httpclient</artifactId>
	<version>4.5.1</version>
</dependency>
<dependency>
	<groupId>org.apache.httpcomponents</groupId>
	<artifactId>httpcore</artifactId>
	<version>4.3.3</version>
</dependency>
<dependency>
	<groupId>commons-lang</groupId>
	<artifactId>commons-lang</artifactId>
	<version>2.6</version>
</dependency>
<dependency>
	<groupId>org.eclipse.jetty</groupId>
	<artifactId>jetty-util</artifactId>
	<version>9.3.7.v20160115</version>
</dependency>

3.直接复制下面的工具类HttpUtils

package com.qbb.yygh.utils;

import org.apache.commons.lang.StringUtils;
import org.apache.http.HttpResponse;
import org.apache.http.NameValuePair;
import org.apache.http.client.HttpClient;
import org.apache.http.client.entity.UrlEncodedFormEntity;
import org.apache.http.client.methods.HttpDelete;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.client.methods.HttpPut;
import org.apache.http.conn.ClientConnectionManager;
import org.apache.http.conn.scheme.Scheme;
import org.apache.http.conn.scheme.SchemeRegistry;
import org.apache.http.conn.ssl.SSLSocketFactory;
import org.apache.http.entity.ByteArrayEntity;
import org.apache.http.entity.StringEntity;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.message.BasicNameValuePair;

import javax.net.ssl.SSLContext;
import javax.net.ssl.TrustManager;
import javax.net.ssl.X509TrustManager;
import java.io.UnsupportedEncodingException;
import java.net.URLEncoder;
import java.security.KeyManagementException;
import java.security.NoSuchAlgorithmException;
import java.security.cert.X509Certificate;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;

/**
 * @author QiuQiu&LL (个人博客:https://www.cnblogs.com/qbbit)
 * @version 1.0
 * @date 2022-03-27  4:22
 * @Description:发送手机验证码的HttpClient工具类
 */
public class HttpUtils {

	/**
	 * get
	 *
	 * @param host
	 * @param path
	 * @param method
	 * @param headers
	 * @param querys
	 * @return
	 * @throws Exception
	 */
	public static HttpResponse doGet(String host, String path, String method, Map<String, String> headers,
									 Map<String, String> querys) throws Exception {
		HttpClient httpClient = wrapClient(host);

		HttpGet request = new HttpGet(buildUrl(host, path, querys));
		for (Map.Entry<String, String> e : headers.entrySet()) {
			request.addHeader(e.getKey(), e.getValue());
		}

		return httpClient.execute(request);
	}

	/**
	 * post form
	 *
	 * @param host
	 * @param path
	 * @param method
	 * @param headers
	 * @param querys
	 * @param bodys
	 * @return
	 * @throws Exception
	 */
	public static HttpResponse doPost(String host, String path, String method, Map<String, String> headers,
			Map<String, String> querys, Map<String, String> bodys) throws Exception {
		HttpClient httpClient = wrapClient(host);

		HttpPost request = new HttpPost(buildUrl(host, path, querys));
		for (Map.Entry<String, String> e : headers.entrySet()) {
			request.addHeader(e.getKey(), e.getValue());
		}

		if (bodys != null) {
			List<NameValuePair> nameValuePairList = new ArrayList<NameValuePair>();

			for (String key : bodys.keySet()) {
				nameValuePairList.add(new BasicNameValuePair(key, bodys.get(key)));
			}
			UrlEncodedFormEntity formEntity = new UrlEncodedFormEntity(nameValuePairList, "utf-8");
			formEntity.setContentType("application/x-www-form-urlencoded; charset=UTF-8");
			request.setEntity(formEntity);
		}

		return httpClient.execute(request);
	}

	/**
	 * Post String
	 *
	 * @param host
	 * @param path
	 * @param method
	 * @param headers
	 * @param querys
	 * @param body
	 * @return
	 * @throws Exception
	 */
	public static HttpResponse doPost(String host, String path, String method, Map<String, String> headers,
			Map<String, String> querys, String body) throws Exception {
		HttpClient httpClient = wrapClient(host);

		HttpPost request = new HttpPost(buildUrl(host, path, querys));
		for (Map.Entry<String, String> e : headers.entrySet()) {
			request.addHeader(e.getKey(), e.getValue());
		}

		if (StringUtils.isNotBlank(body)) {
			request.setEntity(new StringEntity(body, "utf-8"));
		}

		return httpClient.execute(request);
	}

	/**
	 * Post stream
	 *
	 * @param host
	 * @param path
	 * @param method
	 * @param headers
	 * @param querys
	 * @param body
	 * @return
	 * @throws Exception
	 */
	public static HttpResponse doPost(String host, String path, String method, Map<String, String> headers,
			Map<String, String> querys, byte[] body) throws Exception {
		HttpClient httpClient = wrapClient(host);

		HttpPost request = new HttpPost(buildUrl(host, path, querys));
		for (Map.Entry<String, String> e : headers.entrySet()) {
			request.addHeader(e.getKey(), e.getValue());
		}

		if (body != null) {
			request.setEntity(new ByteArrayEntity(body));
		}

		return httpClient.execute(request);
	}

	/**
	 * Put String
	 *
	 * @param host
	 * @param path
	 * @param method
	 * @param headers
	 * @param querys
	 * @param body
	 * @return
	 * @throws Exception
	 */
	public static HttpResponse doPut(String host, String path, String method, Map<String, String> headers,
			Map<String, String> querys, String body) throws Exception {
		HttpClient httpClient = wrapClient(host);

		HttpPut request = new HttpPut(buildUrl(host, path, querys));
		for (Map.Entry<String, String> e : headers.entrySet()) {
			request.addHeader(e.getKey(), e.getValue());
		}

		if (StringUtils.isNotBlank(body)) {
			request.setEntity(new StringEntity(body, "utf-8"));
		}

		return httpClient.execute(request);
	}

	/**
	 * Put stream
	 *
	 * @param host
	 * @param path
	 * @param method
	 * @param headers
	 * @param querys
	 * @param body
	 * @return
	 * @throws Exception
	 */
	public static HttpResponse doPut(String host, String path, String method, Map<String, String> headers,
			Map<String, String> querys, byte[] body) throws Exception {
		HttpClient httpClient = wrapClient(host);

		HttpPut request = new HttpPut(buildUrl(host, path, querys));
		for (Map.Entry<String, String> e : headers.entrySet()) {
			request.addHeader(e.getKey(), e.getValue());
		}

		if (body != null) {
			request.setEntity(new ByteArrayEntity(body));
		}

		return httpClient.execute(request);
	}

	/**
	 * Delete
	 *
	 * @param host
	 * @param path
	 * @param method
	 * @param headers
	 * @param querys
	 * @return
	 * @throws Exception
	 */
	public static HttpResponse doDelete(String host, String path, String method, Map<String, String> headers,
			Map<String, String> querys) throws Exception {
		HttpClient httpClient = wrapClient(host);

		HttpDelete request = new HttpDelete(buildUrl(host, path, querys));
		for (Map.Entry<String, String> e : headers.entrySet()) {
			request.addHeader(e.getKey(), e.getValue());
		}

		return httpClient.execute(request);
	}

	private static String buildUrl(String host, String path, Map<String, String> querys)
			throws UnsupportedEncodingException {
		StringBuilder sbUrl = new StringBuilder();
		sbUrl.append(host);
		if (!StringUtils.isBlank(path)) {
			sbUrl.append(path);
		}
		if (null != querys) {
			StringBuilder sbQuery = new StringBuilder();
			for (Map.Entry<String, String> query : querys.entrySet()) {
				if (0 < sbQuery.length()) {
					sbQuery.append("&");
				}
				if (StringUtils.isBlank(query.getKey()) && !StringUtils.isBlank(query.getValue())) {
					sbQuery.append(query.getValue());
				}
				if (!StringUtils.isBlank(query.getKey())) {
					sbQuery.append(query.getKey());
					if (!StringUtils.isBlank(query.getValue())) {
						sbQuery.append("=");
						sbQuery.append(URLEncoder.encode(query.getValue(), "utf-8"));
					}
				}
			}
			if (0 < sbQuery.length()) {
				sbUrl.append("?").append(sbQuery);
			}
		}

		return sbUrl.toString();
	}

	private static HttpClient wrapClient(String host) {
		HttpClient httpClient = new DefaultHttpClient();
		if (host.startsWith("https://")) {
			sslClient(httpClient);
		}

		return httpClient;
	}

	private static void sslClient(HttpClient httpClient) {
		try {
			SSLContext ctx = SSLContext.getInstance("TLS");
			X509TrustManager tm = new X509TrustManager() {
				public X509Certificate[] getAcceptedIssuers() {
					return null;
				}

				public void checkClientTrusted(X509Certificate[] xcs, String str) {

				}

				public void checkServerTrusted(X509Certificate[] xcs, String str) {

				}
			};
			ctx.init(null, new TrustManager[] { tm }, null);
			SSLSocketFactory ssf = new SSLSocketFactory(ctx);
			ssf.setHostnameVerifier(SSLSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER);
			ClientConnectionManager ccm = httpClient.getConnectionManager();
			SchemeRegistry registry = ccm.getSchemeRegistry();
			registry.register(new Scheme("https", 443, ssf));
		} catch (KeyManagementException ex) {
			throw new RuntimeException(ex);
		} catch (NoSuchAlgorithmException ex) {
			throw new RuntimeException(ex);
		}
	}
}

4.复制发送验证码的工具类SMSUtils

package com.qbb.yygh.utils;

import org.apache.http.HttpResponse;

import java.util.HashMap;
import java.util.Map;

/**
 * @author QiuQiu&LL (个人博客:https://www.cnblogs.com/qbbit)
 * @version 1.0
 * @date 2022-04-23  21:12
 * @Description:
 */
public class SMSUtils {

    /**
     * 发送短信
     *
     * @param phoneNumbers 手机号码
     * @param param        4位或6位数字的验证码
     * @throws Exception
     */
    public static void sendShortMessage(String phoneNumbers, String param) throws Exception {
        String host = "http://dingxin.market.alicloudapi.com";
        String path = "/dx/sendSms";
        String method = "POST";
        String appcode = "你自己的appcode";
        Map<String, String> headers = new HashMap<String, String>();
        //最后在header中的格式(中间是英文空格)为Authorization:APPCODE xxxxxxxxx
        headers.put("Authorization", "APPCODE " + appcode);
        Map<String, String> querys = new HashMap<String, String>();
        querys.put("mobile", phoneNumbers);
        querys.put("param", "code:" + param);
        querys.put("tpl_id", "TP1711063");
        Map<String, String> bodys = new HashMap<String, String>();

        try {
            /**
             * 重要提示如下:
             * HttpUtils请从
             * https://github.com/aliyun/api-gateway-demo-sign-java/blob/master/src/main/java/com/aliyun/api/gateway/demo/util/HttpUtils.java
             * 下载
             *
             * 相应的依赖请参照
             * https://github.com/aliyun/api-gateway-demo-sign-java/blob/master/pom.xml
             */
            HttpResponse httpResponse = HttpUtils.doPost(host, path, method, headers, querys, bodys);
            System.out.println(httpResponse.toString());
            //获取response的body
            //System.out.println(EntityUtils.toString(response.getEntity()));
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

5.生成4|6为随机验证码工具类

package com.qbb.yygh.utils;

import java.text.DecimalFormat;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Random;

/**
 * @author QiuQiu&LL (个人博客:https://www.cnblogs.com/qbbit)
 * @version 1.0
 * @date 2022-03-27  4:22
 * @Description:生成四位和六位的随机数字
 */
public class RandomUtils {

	private static final Random random = new Random();

	private static final DecimalFormat fourdf = new DecimalFormat("0000");

	private static final DecimalFormat sixdf = new DecimalFormat("000000");

	public static String getFourBitRandom() {
		return fourdf.format(random.nextInt(10000));
	}

	public static String getSixBitRandom() {
		return sixdf.format(random.nextInt(1000000));
	}

	/**
	 * 给定数组，抽取n个数据
	 * @param list
	 * @param n
	 * @return
	 */
	public static ArrayList getRandom(List list, int n) {

		Random random = new Random();

		HashMap<Object, Object> hashMap = new HashMap<Object, Object>();

		// 生成随机数字并存入HashMap
		for (int i = 0; i < list.size(); i++) {

			int number = random.nextInt(100) + 1;

			hashMap.put(number, i);
		}

		// 从HashMap导入数组
		Object[] robjs = hashMap.values().toArray();

		ArrayList r = new ArrayList();

		// 遍历数组并打印数据
		for (int i = 0; i < n; i++) {
			r.add(list.get((int) robjs[i]));
			System.out.print(list.get((int) robjs[i]) + "\t");
		}
		System.out.print("\n");
		return r;
	}
}

6.写个测试类测试一下

 try {
	 // 生成4位数验证码
	 String randomCode = RandomUtils.getFourBitRandom();
	 // 将验证码存入redis中
	 redisTemplate.opsForValue().set(key, randomCode, 10L, TimeUnit.DAYS);
	 // 发送验证码
	 // SMSUtils.sendShortMessage(phone, randomCode);
	 return 1;
 } catch (Exception e) {
	 throw new YyghException("短信发送失败", -1);
 }

整合成功