Java后端集成发送短信功能（用的是阿里云的短信服务）

首先说明，我的操作步骤主要以截图为主，基本上是每一步都有截图，所以难免显有些啰嗦，不喜勿喷。喜欢看文字的可以访问

https://help.aliyun.com/document_detail/55284.html?spm=5176.10629532.106.1.6e371cbeCsynlv

集成步骤：

① 阿里云短信服务地址：https://www.aliyun.com/product/sms?utm_content=se_1000097004

② 免费开通后会跳转至阿里云控制台

③ 获取AccessKey

④ 建议不要使用AccessKey,具体原因看下图提示

⑤ 未开通的请先立即开通

⑥ 开通后点击返回控制台会来到以下页面，先新建RAM用户，注意勾选底下的“为该用户自动生成AccessKey”选项

⑦ 然后点击保存AK信息

⑦ 根据它要求的格式填写子用户账号

⑧ 添加短信签名与短信模板

⑨ 对RAM用户授权

⑩ 下载SDK工具包

（主要是为了拿到java\api_demo\alicom-dysms-api\src\main\java\com\alicom\dysms\api\SmsDemo.java这个使用demo）

https://help.aliyun.com/document_detail/55359.html?spm=a2c4g.11186623.2.8.Hbe1Be

11. 引入jar包（红框里那两个），按照官方引入Maven依赖的时候有个坑，3.7.1这个版本会报一个异常，改成用3.3.1版本就好了。

12. 发送短信工具类

package com.modules.util;

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 org.springframework.stereotype.Component;

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

/**
 * @auther xiehuaxin
 * @create 2018-07-05 10:07
 * @todo aliyun短信发送工具类
 */
@Component
public class SmsUtil {
    //产品名称:云通信短信API产品,开发者无需替换
    static final String product = "Dysmsapi";
    //产品域名,开发者无需替换
    static final String domain = "dysmsapi.aliyuncs.com";

    // TODO 此处需要替换成开发者自己的AK(在阿里云访问控制台寻找)
    static final String accessKeyId = "LTAIsfsH6L6B4Isfs";
    static final String accessKeySecret = "lRwsfss75safsaN07fqbGS";

    public static SendSmsResponse sendSms() 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", accessKeyId, accessKeySecret);
        DefaultProfile.addEndpoint("cn-hangzhou", "cn-hangzhou", product, 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("13427644456");
        //必填:短信签名-可在短信控制台中找到
        request.setSignName("xiehuaxin");
        //必填:短信模板-可在短信控制台中找到
        request.setTemplateCode("SMS_138945002");
        //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("{\"code\":\"123\"}");

        //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 bizId) 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", accessKeyId, accessKeySecret);
        DefaultProfile.addEndpoint("cn-hangzhou", "cn-hangzhou", product, domain);
        IAcsClient acsClient = new DefaultAcsClient(profile);

        //组装请求对象
        QuerySendDetailsRequest request = new QuerySendDetailsRequest();
        //必填-号码
        request.setPhoneNumber("15000000000");
        //可选-流水号
        request.setBizId(bizId);
        //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;
    }

    public static void main(String[] args) throws ClientException, InterruptedException {

        //发短信
        SendSmsResponse response = sendSms();
        System.out.println("短信接口返回的数据----------------");
        System.out.println("Code=" + response.getCode());
        System.out.println("Message=" + response.getMessage());
        System.out.println("RequestId=" + response.getRequestId());
        System.out.println("BizId=" + response.getBizId());

        Thread.sleep(3000L);

        //查明细
        if(response.getCode() != null && response.getCode().equals("OK")) {
            QuerySendDetailsResponse querySendDetailsResponse = querySendDetails(response.getBizId());
            System.out.println("短信明细查询接口返回数据----------------");
            System.out.println("Code=" + querySendDetailsResponse.getCode());
            System.out.println("Message=" + querySendDetailsResponse.getMessage());
            int i = 0;
            for(QuerySendDetailsResponse.SmsSendDetailDTO smsSendDetailDTO : querySendDetailsResponse.getSmsSendDetailDTOs())
            {
                System.out.println("SmsSendDetailDTO["+i+"]:");
                System.out.println("Content=" + smsSendDetailDTO.getContent());
                System.out.println("ErrCode=" + smsSendDetailDTO.getErrCode());
                System.out.println("OutId=" + smsSendDetailDTO.getOutId());
                System.out.println("PhoneNum=" + smsSendDetailDTO.getPhoneNum());
                System.out.println("ReceiveDate=" + smsSendDetailDTO.getReceiveDate());
                System.out.println("SendDate=" + smsSendDetailDTO.getSendDate());
                System.out.println("SendStatus=" + smsSendDetailDTO.getSendStatus());
                System.out.println("Template=" + smsSendDetailDTO.getTemplateCode());
            }
            System.out.println("TotalCount=" + querySendDetailsResponse.getTotalCount());
            System.out.println("RequestId=" + querySendDetailsResponse.getRequestId());
        }

    }
}