C# 有asp.net问题的ios推送通知？

我正在使用.net服务器为iOS设备提供推送通知。在我的服务器端端口：2195和2196已打开。如果我在PHP端（同一服务器）使用iOS.p12/.pem文件-->它工作正常。但在.net方面，我无法发送通知

这是我的代码：

[HttpGet]
[ActionName("Checkpush")]

public Object PushNotificationToApple(string deviceid)
{
// var push = new PushBroker();
//Wire up the events for all the services that the broker registers
//push.OnNotificationSent += NotificationSent;
//push.OnChannelException += ChannelException;
//push.OnServiceException += ServiceException;
//push.OnNotificationFailed += NotificationFailed;
//push.OnDeviceSubscriptionExpired += DeviceSubscriptionExpired;
//push.OnDeviceSubscriptionChanged += DeviceSubscriptionChanged;
//push.OnChannelCreated += ChannelCreated;
//push.OnChannelDestroyed += ChannelDestroyed;

//try
//{
// var appleCert = File.ReadAllBytes(Path.Combine(AppDomain.CurrentDomain.BaseDirectory,"~/apns-dev-cert.p12"));
// push.RegisterAppleService(new ApplePushChannelSettings(false, appleCert, "welcome123"));
// push.QueueNotification(new AppleNotification()
//  .ForDeviceToken("cd2887c4093569b3eed142320f21a81e521e486cf5c40467390901d3a191398b")//the recipient device id
// .WithAlert("Hello")//the message
// .WithBadge(1)
// .WithSound("default")
// );
//}
//catch (Exception ex)
//{
// throw ex;
//}
//push.StopAllServices(waitForQueuesToFinish: true);


Int64 result = 0;
////// Messages message = null;
//try
//{
// string strDeviceToken = "cd2887c4093569b3eed142320f21a81e521e486cf5c40467390901d3a191398b";
// string strPushMessage = "Good Morning!";
// var payload1 = new NotificationPayload(strDeviceToken, strPushMessage, 1, "default");
// payload1.AddCustom("RegionID", "IDQ10150");
// var p = new List<NotificationPayload> { payload1 };
// string certificatePath = System.Web.Hosting.HostingEnvironment.MapPath("~/apns-dev-cert.p12");

// var push = new PushNotification(true, certificatePath, "welcome123");
// // push.P12File = "D:/Projects/RKB_RestAPI/apns-dev-cert.p12";
// string strfilename = push.P12File;
// var message1 = push.SendToApple(p);
// foreach (var item in message1)
// {
// result = 1;
// }
//}
//catch (Exception ex)
//{
//}
// return result;
// int result=0;
int port = 2195;
String hostname = "gateway.push.apple.com";


//String certificatePath = new     X509Certificate2(System.IO.File.ReadAllBytes(p12File)
 // , p12FilePassword
// , X509KeyStorageFlags.MachineKeySet |
// X509KeyStorageFlags.PersistKeySet |
// X509KeyStorageFlags.Exportable);
X509Certificate2 clientCertificate = new     X509Certificate2(System.IO.File.ReadAllBytes(System.Web.Hosting.HostingEnvironme nt.MapPath("~/apns-dev-cert.p12"))
    , "welcome123"
  , X509KeyStorageFlags.MachineKeySet |
   X509KeyStorageFlags.PersistKeySet |
   X509KeyStorageFlags.Exportable);
  X509Certificate2Collection certificatesCollection = new    X509Certificate2Collection(clientCertificate);

  TcpClient client = new TcpClient(hostname, port);
  SslStream sslStream = new SslStream(client.GetStream(), false, new    RemoteCertificateValidationCallback(ValidateServerCertificate), null);

 try
  {
  sslStream.AuthenticateAsClient(hostname, certificatesCollection, SslProtocols.Ssl3, false);

  MemoryStream memoryStream = new MemoryStream();
  BinaryWriter writer = new BinaryWriter(memoryStream);
 writer.Write((byte)0); //The command
 writer.Write((byte)0); //The first byte of the deviceId length (big-endian first byte)
  writer.Write((byte)32); //The deviceId length (big-endian second byte)

  writer.Write(HexStringToByteArray(deviceid.ToUpper()));
  String payload = "{\"aps\":{\"alert\":\"" +"text messages" +"\",\"badge\":1,\"sound\":\"default\"}}";
  writer.Write((byte)0);
  writer.Write((byte)payload.Length);
  byte[] b1 = System.Text.Encoding.UTF8.GetBytes(payload);
  writer.Write(b1);
  writer.Flush();
  byte[] array = memoryStream.ToArray();
  sslStream.Write(array);
  sslStream.Flush();
  client.Close();
 //lblResponse.Text = "Sucess..";
 }
 catch (System.Security.Authentication.AuthenticationException ex)
 {
   client.Close();
    // lblResponse.Text = ex.Message;
      }
   catch (Exception e)
   {
   client.Close();
   // lblResponse.Text = e.Message;
   }
   return result;
  }

{"Message":"An error has occurred.","ExceptionMessage":"Transaction failed. The server response was: 5.7.1 Forged HELO .","ExceptionType":"System.Net.Mail.SmtpException","StackTrace":"   at System.Net.Mail.MailCommand.CheckResponse(SmtpStatusCode statusCode, String response)\r\n   at System.Net.Mail.MailCommand.Send(SmtpConnection conn, Byte[] command, MailAddress from, Boolean allowUnicode)\r\n   at System.Net.Mail.SmtpTransport.SendMail(MailAddress sender, MailAddressCollection recipients, String deliveryNotify, Boolean allowUnicode, SmtpFailedRecipientException& exception)\r\n   at System.Net.Mail.SmtpClient.Send(MailMessage message)\r\n   at RKB.RestAPI.V1Controller.Forgot(String emailid) in d:\\Projects\\RKB_RestAPI\\V1.cs:line 391\r\n   at lambda_method(Closure , Object , Object[] )\r\n   at System.Web.Http.Controllers.ReflectedHttpActionDescriptor.ActionExecutor.<>c__DisplayClass13.<GetExecutor>b__c(Object instance, Object[] methodParameters)\r\n   at System.Web.Http.Controllers.ReflectedHttpActionDescriptor.ActionExecutor.Execute(Object instance, Object[] arguments)\r\n   at System.Web.Http.Controllers.ReflectedHttpActionDescriptor.<>c__DisplayClass5.<ExecuteAsync>b__4()\r\n   at System.Threading.Tasks.TaskHelpers.RunSynchronously[TResult](Func`1 func, CancellationToken cancellationToken)"}

[HttpGet]
[ActionName（“Checkpush”）]
公共对象PushNotificationToApple（字符串设备ID）
{
//var push=new PushBroker（）；
//连接代理注册的所有服务的事件
//push.OnNotificationSent+=NotificationSent；
//push.OnChannelException+=ChannelException；
//push.OnServiceException+=ServiceException；
//push.OnNotificationFailed+=NotificationFailed；
//push.OnDeviceSubscriptionExpired+=设备SubscriptionExpired；
//push.OnDeviceSubscriptionChanged+=设备SubscriptionChanged；
//push.OnChannelCreated+=ChannelCreated；
//push.onchanneldestrocted+=channeldestrocted；
//试一试
//{
//var appleCert=File.ReadAllBytes（Path.Combine（AppDomain.CurrentDomain.BaseDirectory，“~/apns-dev-cert.p12”）；
//RegisterAppleService（新的ApplePushChannelSettings（false，appleCert，“welcome123”）；
//push.QueueNotification（新应用程序化（）
//.ForDeviceToken（“cd2887c4093569b3eed142320f21a81e521e486cf5c40467390901d3a191398b”）//接收方设备id
//.WithAlert（“你好”）//消息
//.带徽章（1）
//.使用声音（“默认”）
// );
//}
//捕获（例外情况除外）
//{
//掷骰子；
//}
//push.StopAllServices（waitForQueuesToFinish:true）；
Int64结果=0；
//////Messages=null；
//试一试
//{
//字符串strDeviceToken=“cd2887c4093569b3eed142320f21a81e521e486cf5c40467390901d3a191398b”；
//string strPushMessage=“早上好！”；
//var payload1=新的通知有效载荷（strDeviceToken，strPushMessage，1，“默认值”）；
//payload1.AddCustom（“RegionID”、“IDQ10150”）；
//var p=新列表{payload1}；
//string certificatePath=System.Web.Hosting.HostingEnvironment.MapPath（“~/apns-dev-cert.p12”）；
//var push=新push通知（true，certificatePath，“welcome123”）；
////push.P12File=“D:/Projects/RKB_RestAPI/apns-dev-cert.p12”；
//字符串strfilename=push.p12文件；
//var message1=push.SendToApple（p）；
//foreach（消息1中的变量项）
// {
//结果=1；
// }
//}
//捕获（例外情况除外）
//{
//}
//返回结果；
//int结果=0；
int端口=2195；
字符串hostname=“gateway.push.apple.com”；
//String certificatePath=new X509Certificate2（System.IO.File.ReadAllBytes（p12文件）
//，p12文件密码
//，x509keystrageflags.MachineKeySet|
//X509keystrageFlags.PersistKeySet|
//X509keystrageFlags.可出口）；
X509Certificate2 clientCertificate=新的X509Certificate2（System.IO.File.ReadAllBytes（System.Web.hostingEnvironment nt.MapPath（“~/apns-dev-cert.p12”））
“欢迎光临”
，x509keystrageflags.MachineKeySet|
X509keystrageFlags.PersistKeySet|
X509keystrageFlags.可出口）；
X509Certificate2Collection certificatesCollection=新的X509Certificate2Collection（客户端证书）；
TcpClient client=新的TcpClient（主机名、端口）；
SslStream SslStream=新的SslStream（client.GetStream（），false，新的RemoteCertificateValidationCallback（ValidateServerCertificate），null）；
尝试
{
sslStream.authenticatesClient（主机名、证书集合、SslProtocols.Ssl3、false）；
MemoryStream MemoryStream=新的MemoryStream（）；
BinaryWriter=新的BinaryWriter（memoryStream）；
writer.Write（（字节）0）；//命令
writer.Write（（字节）0）；//设备ID长度的第一个字节（big-endian第一个字节）
writer.Write（（字节）32）；//设备ID长度（大端第二字节）
Write（HexStringToByteArray（deviceid.ToUpper（））；
字符串有效载荷=“{\“aps\”：{\“警报\”：\“+”文本消息“+”，“徽章\”：1，\“声音\”：\“默认值\”}”；
writer.Write（（字节）0）；
writer.Write（（字节）有效负载.Length）；
byte[]b1=System.Text.Encoding.UTF8.GetBytes（有效负载）；
writer.Write（b1）；
writer.Flush（）；
字节[]数组=memoryStream.ToArray（）；
sslStream.Write（数组）；
sslStream.Flush（）；
client.Close（）；
//lblResponse.Text=“成功…”；
}
捕获（System.Security.Authentication.AuthenticationException ex）
{
client.Close（）；
//lblResponse.Text=例如消息；
}
捕获（例外e）
{
client.Close（）；
//lblResponse.Text=e.消息；
}
返回结果；
}

我得到一个错误是：

[HttpGet]
[ActionName("Checkpush")]

public Object PushNotificationToApple(string deviceid)
{
// var push = new PushBroker();
//Wire up the events for all the services that the broker registers
//push.OnNotificationSent += NotificationSent;
//push.OnChannelException += ChannelException;
//push.OnServiceException += ServiceException;
//push.OnNotificationFailed += NotificationFailed;
//push.OnDeviceSubscriptionExpired += DeviceSubscriptionExpired;
//push.OnDeviceSubscriptionChanged += DeviceSubscriptionChanged;
//push.OnChannelCreated += ChannelCreated;
//push.OnChannelDestroyed += ChannelDestroyed;

//try
//{
// var appleCert = File.ReadAllBytes(Path.Combine(AppDomain.CurrentDomain.BaseDirectory,"~/apns-dev-cert.p12"));
// push.RegisterAppleService(new ApplePushChannelSettings(false, appleCert, "welcome123"));
// push.QueueNotification(new AppleNotification()
//  .ForDeviceToken("cd2887c4093569b3eed142320f21a81e521e486cf5c40467390901d3a191398b")//the recipient device id
// .WithAlert("Hello")//the message
// .WithBadge(1)
// .WithSound("default")
// );
//}
//catch (Exception ex)
//{
// throw ex;
//}
//push.StopAllServices(waitForQueuesToFinish: true);


Int64 result = 0;
////// Messages message = null;
//try
//{
// string strDeviceToken = "cd2887c4093569b3eed142320f21a81e521e486cf5c40467390901d3a191398b";
// string strPushMessage = "Good Morning!";
// var payload1 = new NotificationPayload(strDeviceToken, strPushMessage, 1, "default");
// payload1.AddCustom("RegionID", "IDQ10150");
// var p = new List<NotificationPayload> { payload1 };
// string certificatePath = System.Web.Hosting.HostingEnvironment.MapPath("~/apns-dev-cert.p12");

// var push = new PushNotification(true, certificatePath, "welcome123");
// // push.P12File = "D:/Projects/RKB_RestAPI/apns-dev-cert.p12";
// string strfilename = push.P12File;
// var message1 = push.SendToApple(p);
// foreach (var item in message1)
// {
// result = 1;
// }
//}
//catch (Exception ex)
//{
//}
// return result;
// int result=0;
int port = 2195;
String hostname = "gateway.push.apple.com";


//String certificatePath = new     X509Certificate2(System.IO.File.ReadAllBytes(p12File)
 // , p12FilePassword
// , X509KeyStorageFlags.MachineKeySet |
// X509KeyStorageFlags.PersistKeySet |
// X509KeyStorageFlags.Exportable);
X509Certificate2 clientCertificate = new     X509Certificate2(System.IO.File.ReadAllBytes(System.Web.Hosting.HostingEnvironme nt.MapPath("~/apns-dev-cert.p12"))
    , "welcome123"
  , X509KeyStorageFlags.MachineKeySet |
   X509KeyStorageFlags.PersistKeySet |
   X509KeyStorageFlags.Exportable);
  X509Certificate2Collection certificatesCollection = new    X509Certificate2Collection(clientCertificate);

  TcpClient client = new TcpClient(hostname, port);
  SslStream sslStream = new SslStream(client.GetStream(), false, new    RemoteCertificateValidationCallback(ValidateServerCertificate), null);

 try
  {
  sslStream.AuthenticateAsClient(hostname, certificatesCollection, SslProtocols.Ssl3, false);

  MemoryStream memoryStream = new MemoryStream();
  BinaryWriter writer = new BinaryWriter(memoryStream);
 writer.Write((byte)0); //The command
 writer.Write((byte)0); //The first byte of the deviceId length (big-endian first byte)
  writer.Write((byte)32); //The deviceId length (big-endian second byte)

  writer.Write(HexStringToByteArray(deviceid.ToUpper()));
  String payload = "{\"aps\":{\"alert\":\"" +"text messages" +"\",\"badge\":1,\"sound\":\"default\"}}";
  writer.Write((byte)0);
  writer.Write((byte)payload.Length);
  byte[] b1 = System.Text.Encoding.UTF8.GetBytes(payload);
  writer.Write(b1);
  writer.Flush();
  byte[] array = memoryStream.ToArray();
  sslStream.Write(array);
  sslStream.Flush();
  client.Close();
 //lblResponse.Text = "Sucess..";
 }
 catch (System.Security.Authentication.AuthenticationException ex)
 {
   client.Close();
    // lblResponse.Text = ex.Message;
      }
   catch (Exception e)
   {
   client.Close();
   // lblResponse.Text = e.Message;
   }
   return result;
  }

{"Message":"An error has occurred.","ExceptionMessage":"Transaction failed. The server response was: 5.7.1 Forged HELO .","ExceptionType":"System.Net.Mail.SmtpException","StackTrace":"   at System.Net.Mail.MailCommand.CheckResponse(SmtpStatusCode statusCode, String response)\r\n   at System.Net.Mail.MailCommand.Send(SmtpConnection conn, Byte[] command, MailAddress from, Boolean allowUnicode)\r\n   at System.Net.Mail.SmtpTransport.SendMail(MailAddress sender, MailAddressCollection recipients, String deliveryNotify, Boolean allowUnicode, SmtpFailedRecipientException& exception)\r\n   at System.Net.Mail.SmtpClient.Send(MailMessage message)\r\n   at RKB.RestAPI.V1Controller.Forgot(String emailid) in d:\\Projects\\RKB_RestAPI\\V1.cs:line 391\r\n   at lambda_method(Closure , Object , Object[] )\r\n   at System.Web.Http.Controllers.ReflectedHttpActionDescriptor.ActionExecutor.<>c__DisplayClass13.<GetExecutor>b__c(Object instance, Object[] methodParameters)\r\n   at System.Web.Http.Controllers.ReflectedHttpActionDescriptor.ActionExecutor.Execute(Object instance, Object[] arguments)\r\n   at System.Web.Http.Controllers.ReflectedHttpActionDescriptor.<>c__DisplayClass5.<ExecuteAsync>b__4()\r\n   at System.Threading.Tasks.TaskHelpers.RunSynchronously[TResult](Func`1 func, CancellationToken cancellationToken)"}

{“Message”：“出现错误”，“ExceptionMessage”：“事务失败。服务器响应为：5.7.1伪造HELO”，“ExceptionType”：“System.Net.Mail.SmtpException”，“StackTrace”：“at System.Net.Mail.MailCommand.CheckResponse（SmtpStatusCode statusCode，String response）\r\n at System.Net.Mail.MailCommand.Send（SmtpConnection conn，Byte[]命令，MailAddress from，Boolean AllowInocode）\r\n位于System.Net.Mail.SmtpTransport.SendMail（MailAddress发件人，MailAddressCollection收件人，字符串deliveryNotify，Boolean AllowInocode，SmtpFailedRecipientException&exception）\r\n位于System.Net.Mail.SmtpClient.Send（MailMessage message message）\r\n位于RKB.RestAPI.V1Controller.com（字符串emailid）在d:\\Projects\\RKB_RestAPI\\V1.cs:lambda_方法（闭包，对象，对象[]）处的第391行\r\n\r\n在System.Web.Http.Controllers.ReflectedHttpActionDescriptor.ActionExecutor.c_u显示类13.b_uc（对象实例，对象[]方法参数）\r\n位于System.Web.Http.Controllers.ReflectedHttpActionDescriptor.ActionExecutor.Execute（对象实例，对象[]参数）\r\n位于System.Web.Http.Controllers.ReflectedHttpActionDescriptor.c_uDisplayClass5.b_u4（）\r\n位于System.Threading.Tasks.Tasks.TaskHelpers.RunSynchronously[TResult]（Func`1 Func，CancellationToken CancellationToken）}）

---

我不知道我是从哪里犯的错误。你能帮我解决一下吗？

从你的例外情况来看，它是在试图发送电子邮件时出现的，因此它似乎与你上面发布的代码完全无关。我还推荐类似PushSharp的产品，它为各种通知提供了一个通用界面