smtpclient可以阻止并发登录到smtp服务器吗？

Question

so i am developing an application where an email should be sent via smtp whenever an error occurs. Problem is: what will happen if 2 or more people use the same credentials to send the email? will the second request be blocked? I am using Smtpclient and Mail to accomplish the task - also i dispose everything once the email send and i am not using an asynchronous way to do it. 10x!

Answer 1

The answer would be based on your SMTP server configuration. Most SMTP servers allow concurrent connections from the same user. SMTP transactions can be slow - I'd recommend using a database table or system event log for error logging. You can use a solution like Splunk or Nagios to handle email notifications, outside of the scope of your application(s).