秒滴api发送短信

向右看齐 2022-04-22 06:06 174阅读 0赞

using System;
    using System.Collections.Generic;
    using System.Linq;
    using System.Web;
    using System.Web.Mvc;
    using System.Net.Http;
    using System.Security.Cryptography;//md5需要引入的命名空间
    namespace WebApplication1.Controllers
    {
        public class SendMessagesController : Controller
        {
            // GET: SendMessages
            public ActionResult Index()
            {         
                return View();
            }
            [HttpPost]
            public  JsonResult SendMessages(string tel)
            {
                string accountSid = "";//开发者主账号ID（ACCOUNT SID）
                string token = "";//开发者token
                string timestamp = DateTime.Now.ToString("yyyyMMddHHmmss");//时间戳  yyyyMMddHHmmss  5分钟内有效
                //随机生成验证码
                Random rd = new Random();
                string num = rd.Next(1000, 10000).ToString();
                //模仿浏览器访问：            
                HttpClient hc = new HttpClient();
    
                List<KeyValuePair<string, string>> keylist = new List<KeyValuePair<string, string>>()
                {
                    new KeyValuePair<string, string>("accountSid",accountSid),
                    //new KeyValuePair<string, string>("smsContent",""),// 短信内容。（smsContent与templateid必须填写一项）
                    new KeyValuePair<string, string>("templateid","89356984"),//短信模板ID 
                    new KeyValuePair<string, string>("param",num+",5"),//短信变量  可选
                    new KeyValuePair<string, string>("to",tel),//收端手机号码集合。用英文逗号分开
                    new KeyValuePair<string, string>("timestamp",timestamp),
                    new KeyValuePair<string, string>("sig",Md5(accountSid+token+timestamp).ToLower()),//MD5(ACCOUNT SID + AUTH TOKEN + timestamp)小写
                    new KeyValuePair<string, string>("respDataType","JSON"),//可选，默认为json  可以为xml
                };
                //请求参数
                HttpContent hct = new FormUrlEncodedContent(keylist);          
                HttpResponseMessage hrm =  hc.PostAsync("https://api.miaodiyun.com/20150822/industrySMS/sendSMS", hct).Result;
    
                return Json(hrm.Content.ReadAsStringAsync().Result);
            }
    
    
            /// <summary>
            /// md5加密
            /// </summary>
            /// <param name="str">要加密的内容</param>
            /// <returns></returns>
            public static string Md5(string str)
            {
                //把字符串转化为字节数组
                byte[] before_bytestr = System.Text.Encoding.Default.GetBytes(str);
                MD5 md5 = new MD5CryptoServiceProvider();
                //通过字节数组转化为加密后的字节数组(hash编码值)
                byte[] after_bytestr = md5.ComputeHash(before_bytestr);
                //加密后的字节数组转化成字符串
                string md5str = BitConverter.ToString(after_bytestr).Replace("-", "");
                return md5str;
            }
        }
    }

@{
        ViewBag.Title = "Index";
    }
    <link href="~/Content/layer/mobile/need/layer.css" rel="stylesheet" />
    <script src="~/Scripts/jquery-1.10.2.min.js"></script>
    <script src="~/Content/layer/layer.js"></script>
    <script>
        $(function () {
            $("#btnSend").click(function () {
                $.post("SendMessages/SendMessages", { tel: $("#tel").val() }, function (res) {
                    var result = JSON.parse(res);
                    layer.open({
                        title: "温馨提示",
                        content: result.respDesc,
                        btn: ["确认"],
                        btn1: function () {
                            layer.closeAll();
                        }
                    });
                });
            });
        });
    </script>
    <br /><br /><input type="text" name="tel" id="tel" value="" /><br /><br />
    <input type="button" id="btnSend" value="获取验证码" /><br /><br />