C# ASP.NET Core Web API 框架实现向手机发送验证码短信-编程知识

C# ASP.NET Core Web API 框架实现向手机发送验证码短信

news/2024/11/17 1:38:20/文章来源:https://www.cnblogs.com/songyilinaishiqi/p/18438226

本文章主要是在C# ASP.NET Core Web API框架实现向手机发送验证码短信功能。这里我选择是一个互亿无线短信验证码平台，其实像阿里云，腾讯云上面也可以。

首先我们先去互亿无线 https://www.ihuyi.com/api/sms.html 去注册一个账号
注册完成账号后，它会送10条免费短信以及通话验证码(ps:我这上面不是10条因为我已经使用了新人都是10条)
2.下面开始代码首先创建一个SendSmsUtil.cs的类

3.下面直接上代码
using System;
using System.Collections.Generic;
using System.Net.Http;
using System.Text;
using System.Threading.Tasks;
using System.Xml.Linq;

namespace YourNamespace.Utils
{
public class SendSmsUtil
{
private static readonly string URL = "http://106.ihuyi.com/webservice/sms.php?method=Submit"; // 国内请求路径
private static readonly string APPID = "这里填写自己的APPID"; // 这里填写自己的APPID
private static readonly string APIKEY = "这里填写自己的APIKEY"; // 这里填写自己的APIKEY

    public static async Task<string> SendSmsAsync(string number){using (var client = new HttpClient()){// 随机编号Random random = new Random();int mobileCode = random.Next(100000, 999999); // 生成一个六位数的随机数string content = $"您的验证码是：{mobileCode}。请不要把验证码泄露给其他人。";var parameters = new List<KeyValuePair<string, string>>{new KeyValuePair<string, string>("account", APPID),new KeyValuePair<string, string>("password", APIKEY),new KeyValuePair<string, string>("mobile", number),new KeyValuePair<string, string>("content", content)};var contentToSend = new FormUrlEncodedContent(parameters);try{var response = await client.PostAsync(URL, contentToSend);var responseBody = await response.Content.ReadAsStringAsync();// 解析 XML 响应// 解析 XMLXDocument xmlDoc = XDocument.Parse(responseBody);// 从 XML 中获取信息var code = xmlDoc.Root.Element(XName.Get("code", "http://106.ihuyi.com/"))?.Value;var msg = xmlDoc.Root.Element(XName.Get("msg", "http://106.ihuyi.com/"))?.Value;var smsid = xmlDoc.Root.Element(XName.Get("smsid", "http://106.ihuyi.com/"))?.Value;Console.WriteLine($"code: {code}");Console.WriteLine($"msg: {msg}");Console.WriteLine($"smsid: {smsid}");Console.WriteLine($"mo: {mobileCode}");if (code == "2"){Console.WriteLine("短信提交成功");return mobileCode.ToString();}}catch (Exception ex){Console.WriteLine(ex.Message);}return "";}}
}

}

4.APPID和APIKEY 在这个地方查看
5.下面是控制器中需要的代码
`using Microsoft.AspNetCore.Mvc;
using System.Threading.Tasks;
using YourNamespace.Utils;

namespace YourNamespace.Controllers
{
[Route("api/[controller]")]
[ApiController]
public class SmsController : ControllerBase
{
[HttpPost("send")]
public async Task SendSms([FromBody] string phoneNumber)
{
if (string.IsNullOrEmpty(phoneNumber))
{
return BadRequest("手机号码不能为空");
}

        var result = await SendSmsUtil.SendSmsAsync(phoneNumber);if (string.IsNullOrEmpty(result)){return StatusCode(500, "发送短信失败");}return Ok(new { VerificationCode = result });}
}

6.输入手机号并且测试下面是个成功的结果手机并且能受到验证码