c#短信接口怎么用

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短信发送接口

1.1 请求地址

请求地址是客户接口程序调用时请求的url地址，采用的是https post 接口，地址是

https://sh3.ipyy.com/sms.aspx 对应UTF-8

https://sh3.ipyy.com/smsGBK.aspx 对应GB2312

https://sh3.ipyy.com/smsJson.aspx 对应UTF-8(返回值为json格式)

https://sh3.ipyy.com/ensms.ashx 对应UTF-8(加密传输,使用json)

入口地址一般不会发生变化，当发生变化的时候，会通知接口用户

1.2参数说明

例如：

https://sh3.ipyy.com/sms.aspx?action=send&userid=&account=账号&password=密码&mobile=15023239810,13527576163&content=内容&sendTime=&extno=

1.3返回值

在接收到客户端发送的https请求后，返回以xml的方式返回处理结果。格式为：

<?xml version="1.0"  encoding="utf-8" ?>

<returnsms>

<returnstatus>status</returnstatus> ---------- 返回状态值：成功返回Success 失败返回：Faild

<message>message</message> ---------- 相关的错误描述

<remainpoint> remainpoint</remainpoint> ---------- 返回余额

<taskID>taskID</taskID>  -----------  返回本次任务的序列ID

<successCounts>successCounts</successCounts> --成功短信数：当成功后返回提交成功短信数

</returnsms>

1.4 Json返回值

{"returnstatus":"Success",
"message":"操作成功",
"remainpoint":"-4",
"taskID":"1504080852350206",
"successCounts":"1"}
以下是c#短信接口的demo

// 华信短信发送DEMO程序（aspx接口)

// 短信验证码免费测试：17721077856  2885400276

// 开发环境：vs2015,.net framework 4.0,Microsfot Http Client 2.2.29

// 版本：1.1

// 最近修订：2016-12-28

using System;

using System.Collections.Generic;

using System.Net.Http;

using System.Xml.Linq;

using System.Xml.XPath;

namespace Huaxin.MessageSend.Demo

{

    class SendViaAspx : ISender

    {

        private const string URL = @"https://sh3.ipyy.com/sms.aspx";

        private readonly HttpClient _client = new HttpClient();

        public SendViaAspx()

        {

            _client.DefaultRequestHeaders.Clear();

            _client.BaseAddress = new Uri(URL);

        }

        public void DoSend()

        {

            var accountName = "yzz";     //改为实际账号名

            var password = "yzz123";      //改为实际发送密码

            var mobiles = "18611729367";    //多个手机号用“,”分隔

            var content = "c#版aspx接口发送测试,您的验证码：8888【华信】";

            var extNumber = "";

            var result = GetResult(accountName, password, mobiles, content, extNumber);

            Print(result);

        }

        private string GetResult(string accountName, string password,string mobiles, string content, string extNumber)

        {

            var req = new HttpRequestMessage();

            req.Headers.Clear();

            req.Headers.Add("ContentType", "application/x-www-form-urlencoded;charset=utf-8");

            req.Method = HttpMethod.Post;

            req.Content = new FormUrlEncodedContent(new Dictionary<string, string>

            {

                {"action", "send"},

                {"userid", ""},

                {"account", accountName},

                {"password", password},

                {"mobile", mobiles},

                {"content", content},

                {"sendtime", ""},

                {"extno", extNumber}

            });

            var response = _client.SendAsync(req).Result;

            try

            {

                response.EnsureSuccessStatusCode();

            }

            catch (Exception ex)

            {

                Console.WriteLine("Error:{0}", ex.Message);

                return "";

            }

            return response.Content.ReadAsStringAsync().Result;

        }

        private void Print(string resultString)

        {

            var el = XElement.Parse(resultString);

            var root = el.XPathSelectElement("/");

            var status = root.XPathSelectElement("returnstatus").Value;

            var message = root.XPathSelectElement("message").Value;

            var remainpoint = root.XPathSelectElement("remainpoint").Value;

            var taskid = root.XPathSelectElement("taskID").Value;

            var successCounts = root.XPathSelectElement("successCounts").Value;

            Console.WriteLine("状态:{0}",status);

            Console.WriteLine("状态描述:{0}", message);

            Console.WriteLine("余额:{0}", remainpoint);

            Console.WriteLine("任务ID:{0}", taskid);

            Console.WriteLine("成功条数:{0}", successCounts);

        }

    }

}

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