最近有个项目，短信服务使用的是阿里云的，想要使用阿里云平台的短信服务，首先要注册一个阿里云账号，由于发送短信消息需要用到短信签名、短信模板ID（已添加并通过审核）

1、注册阿里云账号（地址：https://www.aliyun.com/）

2、添加短信签名和短信模板

3、短信服务相关引用dll

添加引用

引用——>管理NuGet程序包——>搜索Aliyun.Acs.Core——>安装

using Aliyun.Acs.Core;
using Aliyun.Acs.Core.Exceptions;
using Aliyun.Acs.Core.Profile;
using Aliyun.Acs.Dysmsapi.Model.V20170525;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading;
using System.Threading.Tasks;

编写发送短信的源代码

//产品名称:云通信短信API产品,开发者无需替换const String product = "Dysmsapi";//产品域名,开发者无需替换const 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)const String accessKeyId = "xxxxx";const String accessKeySecret = "xxxx";public static SendSmsResponse sendSms(){IClientProfile profile = DefaultProfile.GetProfile("cn-hangzhou", accessKeyId, accessKeySecret);DefaultProfile.AddEndpoint("cn-hangzhou", "cn-hangzhou", product, domain);IAcsClient acsClient = new DefaultAcsClient(profile);SendSmsRequest request = new SendSmsRequest();SendSmsResponse response = null;try{//必填:待发送手机号。支持以逗号分隔的形式进行批量调用，批量上限为1000个手机号码,批量调用相对于单条调用及时性稍有延迟,验证码类型的短信推荐使用单条调用的方式request.PhoneNumbers = "189xxxx";//必填:短信签名-可在短信控制台中找到request.SignName = "小羽zzz";//必填:短信模板-可在短信控制台中找到request.TemplateCode = "SMS_65935167";//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.TemplateParam = "{\"code\":\"123\",\"product\":\"测试视频\"}";//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.OutId = "1712271051180713";//请求失败这里会抛ClientException异常response = acsClient.GetAcsResponse(request);}catch (ServerException e){Console.WriteLine(e.ErrorCode);}catch (ClientException e){Console.WriteLine(e.ErrorCode);}return response;

{//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.PhoneNumber = "xxxx";//可选-流水号request.BizId = bizId;//必填-发送日期 支持30天内记录查询，格式yyyyMMdd       request.SendDate = DateTime.Now.ToString("yyyyMMdd");//必填-页大小request.PageSize = 10;//必填-当前页码从1开始计数request.CurrentPage = 1;QuerySendDetailsResponse querySendDetailsResponse = null;try{querySendDetailsResponse = acsClient.GetAcsResponse(request);}catch (ServerException e){Console.WriteLine(e.ErrorCode);}catch (ClientException e){Console.WriteLine(e.ErrorCode);}return querySendDetailsResponse;}

调用

SendSmsResponse reponse = sendSms();Console.Write("短信发送接口返回的结果----------------");Console.WriteLine("Code=" + reponse.Code);Console.WriteLine("Message=" + reponse.Message);Console.WriteLine("RequestId=" + reponse.RequestId);Console.WriteLine("BizId=" + reponse.BizId);Console.WriteLine();Thread.Sleep(3000);if (reponse.Code != null && reponse.Code == "OK"){QuerySendDetailsResponse queryReponse = querySendDetails(reponse.BizId);Console.WriteLine("短信明细查询接口返回数据----------------");Console.WriteLine("Code=" + queryReponse.Code);Console.WriteLine("Message=" + queryReponse.Message);foreach (var  smsSendDetailDTO in queryReponse.SmsSendDetailDTOs){Console.WriteLine("Content=" + smsSendDetailDTO.Content);Console.WriteLine("ErrCode=" + smsSendDetailDTO.ErrCode);Console.WriteLine("OutId=" + smsSendDetailDTO.OutId);Console.WriteLine("PhoneNum=" + smsSendDetailDTO.PhoneNum);Console.WriteLine("ReceiveDate=" + smsSendDetailDTO.ReceiveDate);Console.WriteLine("SendDate=" + smsSendDetailDTO.SendDate);Console.WriteLine("SendStatus=" + smsSendDetailDTO.SendStatus);Console.WriteLine("Template=" + smsSendDetailDTO.TemplateCode);}}