java 发送短信验证码（使用网易云信）

悠悠 2023-06-19 11:27 17阅读 0赞

*使用的是网易云信平台，其实每个大平台上都会有对应的SDK，Demo和开发文档，但是有的人只会百度，不想看官方文档，就像我也是如此，所以自己在写短信验证码的时候做个笔记，做个详细的分享，希望在帮助自己的时候也能帮助到大家。*

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> ##  1、注册网易云 ##

网易云登录（注册）：[https://id.163yun.com/][https_id.163yun.com]

###   然后选择通信与视频 ###

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2NoZW5oYW9fY19o_size_16_color_FFFFFF_t_70][]

###  创建一个应用 ###

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2NoZW5oYW9fY19o_size_16_color_FFFFFF_t_70 1][]

###   随便填写一些信息，完成创建 ###

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2NoZW5oYW9fY19o_size_16_color_FFFFFF_t_70 2][]

### 选择刚刚创建好的应用，滚轮滑到最下面就能看到短信功能，然后立即开通 ###

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2NoZW5oYW9fY19o_size_16_color_FFFFFF_t_70 3][]

（开通成功后，会有 20条语音验证码，20条短信验证码 的免费试用 ）

### 点击 App Key 管理 ###

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2NoZW5oYW9fY19o_size_16_color_FFFFFF_t_70 4][]

### 然后记下来 App Key  和 App Secret ，应用中会用到的！！ ###

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2NoZW5oYW9fY19o_size_16_color_FFFFFF_t_70 5][]

### 打开短信模板管理，新建模板，默认的是语音模板，会收到一个电话（模板ID应用中会用到） ###

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2NoZW5oYW9fY19o_size_16_color_FFFFFF_t_70 6][]

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> ## 2、编写java代码  ##

其实就是把 开发文档照搬，稍微改了改加了点注释更方便

import java.security.MessageDigest;
 
 /**
 * 
 * TODO
 * 
 *
 * @author ch
 * @version 1.0.0
 * @since 1.0.0
 * 
 * Created at 2019/12/5 09 38
 */
 public class CheckSumBuilder {
 // 计算并获取CheckSum sha1 不是 shal 1 l
 public static String getCheckSum(String appSecret, String nonce, String curTime) {
 return encode("sha1", appSecret + nonce + curTime);
 }
 
 // 计算并获取md5值
 public static String getMD5(String requestBody) {
 return encode("md5", requestBody);
 }
 
 private static String encode(String algorithm, String value) {
 if (value == null) {
 return null;
 }
 try {
 MessageDigest messageDigest
 = MessageDigest.getInstance(algorithm);
 messageDigest.update(value.getBytes());
 return getFormattedText(messageDigest.digest());
 } catch (Exception e) {
 throw new RuntimeException(e);
 }
 }
 private static String getFormattedText(byte[] bytes) {
 int len = bytes.length;
 StringBuilder buf = new StringBuilder(len * 2);
 for (int j = 0; j < len; j++) {
 buf.append(HEX_DIGITS[(bytes[j] >> 4) & 0x0f]);
 buf.append(HEX_DIGITS[bytes[j] & 0x0f]);
 }
 return buf.toString();
 }
 private static final char[] HEX_DIGITS = { '0', '1', '2', '3', '4', '5',
 '6', '7', '8', '9', 'a', 'b', 'c', 'd', 'e', 'f' };
 }

import com.alibaba.fastjson.JSON;
 import java.util.ArrayList;
 import java.util.Date;
 import java.util.List;
 import org.apache.http.HttpResponse;
 import org.apache.http.NameValuePair;
 import org.apache.http.client.entity.UrlEncodedFormEntity;
 import org.apache.http.client.methods.HttpPost;
 import org.apache.http.impl.client.CloseableHttpClient;
 import org.apache.http.impl.client.HttpClientBuilder;
 import org.apache.http.message.BasicNameValuePair;
 import org.apache.http.util.EntityUtils;
 
 /**
 * 
 * TODO
 * 
 *
 * @author ch
 * @version 1.0.0
 * @since 1.0.0
 * 
 * Created at 2019/12/5 09 34
 */
 public class MsgSend {
 
 //---------------------- 固定格式----------------
 //发送验证码的请求路径URL
 private static final String SERVER_URL = "https://api.netease.im/sms/sendcode.action";
 // TODO 网易云信分配的账号，请替换你在管理后台应用下申请的Appkey
 private static final String APP_KEY = "4b3adc6e2bdsjfs8ysdfsd23f";
 // TODO 网易云信分配的密钥，请替换你在管理后台应用下申请的appSecret
 private static final String APP_SECRET = "0b7db3434tg0";
 //随机数
 private static final String NONCE = "123456";
 // TODO 短信模板ID
 private static final String TEMPLATEID = "14844600";
 // TODO 手机号
 private static final String MOBILE = "1864283";
 //验证码长度，范围4～10，默认为4
 private static final String CODELEN = "6";
 
 public static void main(String[] args) throws Exception {
 
 CloseableHttpClient httpClient = HttpClientBuilder.create().build();
 
 HttpPost httpPost = new HttpPost(SERVER_URL);
 String curTime = String.valueOf((new Date()).getTime() / 1000L);
 /*
 * 参考计算CheckSum的java代码，在上述文档的参数列表中，有CheckSum的计算文档示例
 */
 String checkSum = CheckSumBuilder.getCheckSum(APP_SECRET, NONCE, curTime);
 
 // 设置请求的header
 httpPost.addHeader("AppKey", APP_KEY);
 httpPost.addHeader("Nonce", NONCE);
 httpPost.addHeader("CurTime", curTime);
 httpPost.addHeader("CheckSum", checkSum);
 httpPost.addHeader("Content-Type", "application/x-www-form-urlencoded;charset=utf-8");
 
 // 设置请求的的参数，requestBody参数
 List<NameValuePair> nvps = new ArrayList<>();
 /*
 * 1.如果是模板短信，请注意参数mobile是有s的，详细参数配置请参考“发送模板短信文档”
 * 2.参数格式是jsonArray的格式，例如 "['13888888888','13666666666']"
 * 3.params是根据你模板里面有几个参数，那里面的参数也是jsonArray格式
 */
 nvps.add(new BasicNameValuePair("templateid", TEMPLATEID));
 nvps.add(new BasicNameValuePair("mobile", MOBILE));
 nvps.add(new BasicNameValuePair("codeLen", CODELEN));
 
 httpPost.setEntity(new UrlEncodedFormEntity(nvps, "utf-8"));
 
 // 执行请求
 HttpResponse response = httpClient.execute(httpPost);
 
 String result = EntityUtils.toString(response.getEntity(), "utf-8");
 /*
 * 1.打印执行结果，打印结果一般会200、315、403、404、413、414、500
 * 2.具体的code有问题的可以参考官网的Code状态表
 */
 System.out.println(result);// {"code":200,"msg":"105","obj":"410626"}
 
 // --------------------------------------------------------------------------
 
 //--------------------- 接受返回参数，判断---------------------
 // 验证码
 String obj = JSON.parseObject(result).getString("obj");
 System.out.println("验证码是：" + obj);
 //获取发送状态码
 String code = JSON.parseObject(result).getString("code");
 if (code.equals("200")) {
 // 发送成功
 System.out.println("验证码发送成功");
 } else {
 // 发送失败
 System.out.println("验证码发送失败");
 }
 
 }
 
 }

需要修改的 都用 TODO 标注出来了，修改完后 运行 main 方法就可以了~~~~~

--------------------

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2NoZW5oYW9fY19o_size_16_color_FFFFFF_t_70 7][]

--------------------

> ## 3、问题调试 ##

调用完后返回体会以  \{"code":200,"msg":"105","obj":"410626"\} 的形式返回

obj 就是验证码

msg 按照发送次数递增

code 200 就是成功，如果不是200 按照错误码 找对应信息

[https://dev.yunxin.163.com/docs/product/%E7%9F%AD%E4%BF%A1/%E7%9F%AD%E4%BF%A1%E7%8A%B6%E6%80%81%E7%A0%81][https_dev.yunxin.163.com_docs_product_E7_9F_AD_E4_BF_A1_E7_9F_AD_E4_BF_A1_E7_8A_B6_E6_80_81_E7_A0_81]

[https://dev.yunxin.163.com/docs/product/%E7%9F%AD%E4%BF%A1/%E7%9F%AD%E4%BF%A1%E6%8E%A5%E5%85%A5%E7%A4%BA%E4%BE%8B?\#%E5%B8%B8%E8%A7%81%E9%94%99%E8%AF%AF%E7%A0%81][https_dev.yunxin.163.com_docs_product_E7_9F_AD_E4_BF_A1_E7_9F_AD_E4_BF_A1_E6_8E_A5_E5_85_A5_E7_A4_BA_E4_BE_8B_E5_B8_B8_E8_A7_81_E9_94_99_E8_AF_AF_E7_A0_81]

发送模板短信需要一系列认证，我就不多做说明了，最后贴上代码

[https://github.com/ChenHaoXFN/MsgSend][https_github.com_ChenHaoXFN_MsgSend]

[https_id.163yun.com]: https://id.163yun.com/
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[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2NoZW5oYW9fY19o_size_16_color_FFFFFF_t_70 2]: https://img-blog.csdnimg.cn/20191206154928144.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2NoZW5oYW9fY19o,size_16,color_FFFFFF,t_70
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[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2NoZW5oYW9fY19o_size_16_color_FFFFFF_t_70 4]: https://img-blog.csdnimg.cn/20191206155229711.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2NoZW5oYW9fY19o,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2NoZW5oYW9fY19o_size_16_color_FFFFFF_t_70 5]: https://img-blog.csdnimg.cn/20191206155330283.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2NoZW5oYW9fY19o,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2NoZW5oYW9fY19o_size_16_color_FFFFFF_t_70 6]: https://img-blog.csdnimg.cn/20191206160243557.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2NoZW5oYW9fY19o,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2NoZW5oYW9fY19o_size_16_color_FFFFFF_t_70 7]: https://img-blog.csdnimg.cn/20191206160430566.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2NoZW5oYW9fY19o,size_16,color_FFFFFF,t_70
[https_dev.yunxin.163.com_docs_product_E7_9F_AD_E4_BF_A1_E7_9F_AD_E4_BF_A1_E7_8A_B6_E6_80_81_E7_A0_81]: https://dev.yunxin.163.com/docs/product/%E7%9F%AD%E4%BF%A1/%E7%9F%AD%E4%BF%A1%E7%8A%B6%E6%80%81%E7%A0%81
[https_dev.yunxin.163.com_docs_product_E7_9F_AD_E4_BF_A1_E7_9F_AD_E4_BF_A1_E6_8E_A5_E5_85_A5_E7_A4_BA_E4_BE_8B_E5_B8_B8_E8_A7_81_E9_94_99_E8_AF_AF_E7_A0_81]: https://dev.yunxin.163.com/docs/product/%E7%9F%AD%E4%BF%A1/%E7%9F%AD%E4%BF%A1%E6%8E%A5%E5%85%A5%E7%A4%BA%E4%BE%8B?#%E5%B8%B8%E8%A7%81%E9%94%99%E8%AF%AF%E7%A0%81
[https_github.com_ChenHaoXFN_MsgSend]: https://github.com/ChenHaoXFN/MsgSend