java 集成阿里云短信验证码

首先在pom文件中引入Maven依赖

  com.aliyun
  aliyun-java-sdk-core
  3.3.1


  com.aliyun
  aliyun-java-sdk-dysmsapi
  1.0.0

其次新建一个java工具类，命名为SendSmsUtil

import com.aliyuncs.DefaultAcsClient;
import com.aliyuncs.IAcsClient;
import com.aliyuncs.dysmsapi.model.v20170525.QuerySendDetailsRequest;
import com.aliyuncs.dysmsapi.model.v20170525.QuerySendDetailsResponse;
import com.aliyuncs.dysmsapi.model.v20170525.SendSmsRequest;
import com.aliyuncs.dysmsapi.model.v20170525.SendSmsResponse;
import com.aliyuncs.exceptions.ClientException;
import com.aliyuncs.profile.DefaultProfile;
import com.aliyuncs.profile.IClientProfile;

import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.Random;

public class SendSmsUtil {

    /**
     * 生成验证码
     * @return
     */
    public static String getCaptcha() {
        String str = "0,1,2,3,4,5,6,7,8,9";
        String str2[] = str.split(",");// 将字符串以,分割
        Random rand = new Random();// 创建Random类的对象rand
        int index = 0;
        String randStr = "";// 创建内容为空字符串对象randStr
        randStr = "";// 清空字符串对象randStr中的值
        for (int i = 0; i < 4; ++i) {
            index = rand.nextInt(str2.length - 1);// 在0到str2.length-1生成一个伪随机数赋值给index
            randStr += str2[index];// 将对应索引的数组与randStr的变量值相连接
        }
        return randStr;
    }



    public static SendSmsResponse sendSms(String phone,String code) throws ClientException {

        //可自助调整超时时间
        System.setProperty("sun.net.client.defaultConnectTimeout", "10000");
        System.setProperty("sun.net.client.defaultReadTimeout", "10000");

        //初始化acsClient,暂不支持region化
        IClientProfile profile = DefaultProfile.getProfile("cn-hangzhou", ConstantUtils.ACCESS_KEY_ID, ConstantUtils.ACCESS_KEY_SECRET);
        DefaultProfile.addEndpoint("cn-hangzhou", "cn-hangzhou", ConstantUtils.MSG_PRODUCT, ConstantUtils.MSG_DOMAIN);
        IAcsClient acsClient = new DefaultAcsClient(profile);

        //组装请求对象-具体描述见控制台-文档部分内容
        SendSmsRequest request = new SendSmsRequest();
        //必填:待发送手机号
        request.setPhoneNumbers(phone);
        //必填:短信签名-可在短信控制台中找到
        request.setSignName(ConstantUtils.MSG_SIGN_NAME);
        //必填:短信模板-可在短信控制台中找到
        request.setTemplateCode(ConstantUtils.MSG_CAPTCHA_TEL_CODE);
        //可选:模板中的变量替换JSON串,如模板内容为"亲爱的${name},您的验证码为${code}"时,此处的值为
//        request.setTemplateParam("{\'name\':\'Tom\', \'code\':\'"+code+"\'}");
        request.setTemplateParam("{\'code\':\'"+code+"\'}");
        //选填-上行短信扩展码(无特殊需求用户请忽略此字段)
        //request.setSmsUpExtendCode("90997");

        //可选:outId为提供给业务方扩展字段,最终在短信回执消息中将此值带回给调用者
        request.setOutId("yourOutId");

        //hint 此处可能会抛出异常，注意catch
        SendSmsResponse sendSmsResponse = acsClient.getAcsResponse(request);

        return sendSmsResponse;
    }


    public static QuerySendDetailsResponse querySendDetails(String phone) throws ClientException {

        //可自助调整超时时间
        System.setProperty("sun.net.client.defaultConnectTimeout", "10000");
        System.setProperty("sun.net.client.defaultReadTimeout", "10000");

        //初始化acsClient,暂不支持region化
        IClientProfile profile = DefaultProfile.getProfile("cn-hangzhou", ConstantUtils.ACCESS_KEY_ID, ConstantUtils.ACCESS_KEY_SECRET);
        DefaultProfile.addEndpoint("cn-hangzhou", "cn-hangzhou", ConstantUtils.MSG_PRODUCT, ConstantUtils.MSG_DOMAIN);
        IAcsClient acsClient = new DefaultAcsClient(profile);

        //组装请求对象
        QuerySendDetailsRequest request = new QuerySendDetailsRequest();
        //必填-号码
        request.setPhoneNumber(phone);
        //必填-发送日期 支持30天内记录查询，格式yyyyMMdd
        SimpleDateFormat ft = new SimpleDateFormat("yyyyMMdd");
        request.setSendDate(ft.format(new Date()));
        //必填-页大小
        request.setPageSize(10L);
        //必填-当前页码从1开始计数
        request.setCurrentPage(1L);

        //hint 此处可能会抛出异常，注意catch
        QuerySendDetailsResponse querySendDetailsResponse = acsClient.getAcsResponse(request);

        return querySendDetailsResponse;
    }
}

其中需要的参数可在阿里云短信控制台中得到。下面给出我的参数值，如下所示：

static final String ACCESS_KEY_ID = "LTAIrPZKnj7Y8IvS";
static final String ACCESS_KEY_SECRET = "zrYucwLVV8TvccCxkdfpVan897dvds";

//短信服务
static final String MSG_PRODUCT = "Dysmsapi";
static final String MSG_DOMAIN = "dysmsapi.aliyuncs.com";
static final String MSG_SIGN_NAME = "位春浩";
static final String MSG_CAPTCHA_TEL_CODE = "SMS_136685160";

其中MSG_SIGN_NAME是你的签名管理，MSG_CAPTCHA_TEL_CODE是你的模板管理