Question

我正在创建asp，net MVC应用程序，其中一个要求是从存储在数据库中的单元格号发送批量sms。我通过REST API在C＃和.NET中获得了Twilio发送短信，但我不知道如何在MVC中使用它，这是代码：

using System;
using System.Collections.Generic;
using Twilio;
using Twilio.Rest.Api.V2010.Account;
using Twilio.Types;

namespace Quickstart
{
class SmsSender
{
    static void Main(string[] args)
    {
        const string accountSid = "ACXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX";
        const string authToken = "your_auth_token";

        TwilioClient.Init(accountSid, authToken);

        var people = new Dictionary<string, string>() {
            {"+14158675309", "Curious George"},
            {"+14158675310", "Boots"},
            {"+14158675311", "Virgil"}
        };

        // Iterate over all our friends
        foreach (var person in people)
        {
            // Send a new outgoing SMS by POSTing to the Messages resource
            MessageResource.Create(
                from: new PhoneNumber("555-555-5555"), // From number, must be an SMS-enabled Twilio number
                to: new PhoneNumber(person.Key), // To number, if using Sandbox see note above
                // Message content
                body: $"Hey {person.Value} Monkey Party at 6PM. Bring Bananas!");

            Console.WriteLine($"Sent message to {person.Value}");
        }
    }
}

}

感谢您的协助。

Answer 1

从数据库中收集用户，以便您拥有与给定用户关联的电话号码集合，现有用户是一个对象，其中包含有关您正在发短信的信息。您可以根据自己的需要进行自定义。

而不是像：

这样的静态字典

var people = new Dictionary<string, string>() {
            {"+14158675309", "Curious George"},
            {"+14158675310", "Boots"},
            {"+14158675311", "Virgil"}
        };

您可以像这样进行数据库调用：

 SMSNotifier notifier = new SMSNotifier();
 var doctorsToNotify = db.AspNetUsers.Where(x => x.ReceiveSMS == true && x.AspNetUserRoles.Any(y => y.RoleId == "1")).ToList();

在这里，您可以遍历“批量”用户：

            foreach (AspNetUser dr in doctorsToNotify)
            {
                await notifier.SendWaitingPatientNotification(existingUser, dr.Phone);
            }

通知程序类（编辑'xxxxxxx'以提供电话号码Twilio）：

 public class SMSNotifier
    {
        public SMSNotifier()
        {
            var accountSid = ConfigurationManager.AppSettings["TwilioSid"];
            // Your Auth Token from twilio.com/console
            var authToken = ConfigurationManager.AppSettings["TwilioToken"]; ;

            TwilioClient.Init(accountSid, authToken);
        }

        public async Task SendWaitingPatientNotification(AspNetUser user, string phonenumber)
        {
            var message = await MessageResource.CreateAsync(
             to: new PhoneNumber("+1" + phonenumber),
             from: new PhoneNumber("+xxxxxxxxxx"),
             body: string.Format("Patient {0} {1} has entered the waiting room at {2}. Please visit the patient queue to see patient.", user.FirstName, user.LastName, DateTime.Now.ToString()));

        }
    }

我将API sid和令牌存储在Web配置文件中，并使用ConfigurationManager检索它。如果您需要更多帮助，请告诉我。

如何从asp.net mvc应用程序发送批量短信

1 个答案: