Question

    private void button1_Click(object sender, EventArgs e)
    {
        try
        {
            webBrowser1.Navigate("https://www.fast2sms.com/dev/wallet?authorization=[API KEY]&sender_id=FSTSMS&message='"+textBox2.Text+"'&route=p&numbers='"+textBox1.Text+"'");
        }
        catch (Exception ex)
        { 

        }

    }

我需要通过FAST2SMS使用C＃Windows应用程序发送短信

我正在c＃中使用Web浏览器工具进行导航，

Answer 1

示例取自.NET Docs。从.Net 4.5开始，HttpClient可用，它也是NetStandard的一部分

static async Task Main()
{
   // Create a New HttpClient object.
   HttpClient client = new HttpClient();

   // Call asynchronous network methods in a try/catch block to handle exceptions
   try  
   {
      HttpResponseMessage response = await client.GetAsync("http://www.contoso.com/");
      response.EnsureSuccessStatusCode();
      string responseBody = await response.Content.ReadAsStringAsync();
      // Above three lines can be replaced with new helper method below
      // string responseBody = await client.GetStringAsync(uri);

      Console.WriteLine(responseBody);
   }  
   catch(HttpRequestException e)
   {
      Console.WriteLine("\nException Caught!"); 
      Console.WriteLine("Message :{0} ",e.Message);
   }

   // Need to call dispose on the HttpClient object
   // when done using it, so the app doesn't leak resources
   client.Dispose(true);
}

如何在C＃Windows应用程序中使用FASTSMS发送短信

1 个答案: