using mas.ecloud.sdkclient;
using System;namespace 短信发送
{class Program{private static Client client = Client.instance;static void Main(string[] args){string url = "";//身份认证地址，向客户经理获取。string apId = "";//账号string secretKey = "";//密码string ecName = "";    //集团名称string sign = "";    //网关签名编码string mobiles = "";//电话号码string content = "测试短信发送";//短信内容bool loginResult = client.login(url, apId, secretKey, ecName);Console.WriteLine("登录结果：" + loginResult);if (loginResult){// 发送短信 int sendResult = client.sendDSMS(new string[] { mobiles }, content, "", 5, sign, Guid.NewGuid().ToString());Console.WriteLine("发送结果：" + sendResult);               }
}}
}

using Newtonsoft.Json;
using System;
using System.Collections.Generic;
using System.Globalization;
using System.Linq;
using System.Net;
using System.Net.Http;
using System.Security.Cryptography;
using System.Text;
using System.Threading.Tasks;namespace 短信发送
{public class SMSUtils{private static String apId = "";//用户名private static String secretKey = "";//密码private static String ecName = "";    //集团名称private static String sign = "";    //网关签名编码private static String addSerial = "";   //拓展码 填空public static String url = "http://112.35.1.155:1992/sms/norsubmit";//请求urlhttp://112.35.1.155:1992/sms/norsubmitprivate static String mobiles = "";//电话号码(多个电话号码用逗号隔开)private static String content = "测试短信发送";//短信内容public SMSUtils(){}public void  SendMessage(){                 SendReq sendReq = new SendReq();             sendReq.apId = apId;sendReq.ecName = ecName;sendReq.secretKey = secretKey;sendReq.content = content;sendReq.mobiles = mobiles;sendReq.addSerial = addSerial;sendReq.sign = sign;sendReq.mac = UserMd5(sendReq.ecName + sendReq.apId + sendReq.secretKey + sendReq.mobiles + sendReq.content + sendReq.sign);var reqText = JsonConvert.SerializeObject(sendReq);string encode = Convert.ToBase64String(Encoding.UTF8.GetBytes(reqText));sendPost(url, encode);}#region MyRegionprivate static void sendPost(string url, string param){//创建HttpClient（注意传入HttpClientHandler）var handler = new HttpClientHandler() { AutomaticDecompression = DecompressionMethods.GZip };using (var http = new HttpClient(handler)){var content = new StringContent(Newtonsoft.Json.JsonConvert.SerializeObject(param), Encoding.UTF8, "application/json");var response = http.PostAsync(url, content).Result;//传参使用                                                                  response.EnsureSuccessStatusCode(); //确保HTTP成功状态值R//await异步读取最后的JSON（注意此时gzip已经被自动解压缩了，因为上面的AutomaticDecompression = DecompressionMethods.GZip）var result = response.Content.ReadAsStringAsync().Result;var json = JsonConvert.DeserializeObject<SendRes>(result);bool success = json.success;}}#endregion//MD5加密public string UserMd5(string str){string cl = str;string pwd = "";MD5 md5 = MD5.Create();//实例化一个md5对像// 加密后是一个字节类型的数组，这里要注意编码UTF8/Unicode等的选择　byte[] s = md5.ComputeHash(Encoding.UTF8.GetBytes(cl));// 通过使用循环，将字节类型的数组转换为字符串，此字符串是常规字符格式化所得for (int i = 0; i < s.Length; i++){// 将得到的字符串使用十六进制类型格式。格式后的字符是小写的字母，如果使用大写（X）则格式后的字符是大写字符pwd = pwd + s[i].ToString("x2");}return pwd;}}/*** 发送短信请求实体*/public class SendReq{public string ecName { get; set; }     //集团客户名称public string apId { get; set; }        //用户名public string secretKey { get; set; }           //密码public string mobiles { get; set; }     //手机号码逗号分隔。(如“18137282928,18137282922,18137282923”)public string content { get; set; }     //发送短信内容public string sign { get; set; }        //网关签名编码，必填，签名编码在中国移动集团开通帐号后分配，可以在云MAS网页端管理子系统-SMS接口管理功能中下载。public string addSerial { get; set; }           //扩展码，根据向移动公司申请的通道填写，如果申请的精确匹配通道，则填写空字符串("")，否则添加移动公司允许的扩展码。public string mac { get; set; }         //API输入参数签名结果，签名算法：将ecName，apId，secretKey，mobiles，content ，sign，addSerial按照顺序拼接，然后通过md5(32位小写)计算后得出的值。
    }/*** 发送短信响应实体*/public class SendRes{public string rspcod { get; set; } //响应状态码public string msgGroup { get; set; }    //消息批次号，由云MAS平台生成，用于验证短信提交报告和状态报告的一致性（取值msgGroup）注:如果数据验证不通过msgGroup为空public bool success { get; set; }    //数据校验结果
    }}