使用 ASP.NET MVC 发送电子通讯的陷阱
客户需要发送电子通讯。
我们尝试使用他们的 Sitefinity CMS，但由于难以确定的原因而挂起。
因此，我倾向于“自己动手”。
然而，在想象的道路上，各种陷阱深深而黑暗。
例如：
想象的陷阱
- 我客户的域被列入黑名单。
- 电子邮件被视为垃圾邮件而被拒绝。
避免想象中的陷阱的假定方法
：发送电子邮件时，每封电子邮件之间有 2 秒的延迟。
b.单独发送电子邮件，即不抄送或BB。
问题：
- 我想象中的陷阱和推测的陷阱吗？ 避免它们的方法正确吗？
- 你还能想到其他陷阱吗？
- 或者更好的方法来避免它们？
- 你知道有哪些可靠的软件可以 只是这样做（ASP.NET，MVC by 首选项，从 SQL Server 绘图 分贝）。
A client needs to send out eNewsletters.
We tried using their Sitefinity CMS, but it hangs for reasons that are hard to determine.
As a result, I am inclined to "roll my own".
However, various pitfalls yawn deep and dark along the imagined path.
For example:
Imagined Pitfalls
- My client's domain gets blacklisted.
- The emails get rejected as Spam.
Presumed ways of avoiding imagined pitfalls:
a. Send out emails with a delay of, say, 2 seconds between each one.
b. Send out emails individually, ie, no CC or BB.
Questions:
- Are my imagined pitfalls and presumed
ways of avoiding them correct? - Can you think of other pitfalls?
- Or better ways of avoiding them?
- Do you know of reliable software that
just does this (ASP.NET, MVC by
preference, drawing form SQL Server
db).
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使用 Constant Contact 等第三方来处理发送电子邮件活动可能会有所帮助。它们公开了一个 API，您可以通过 REST 访问该 API，并且不会对您客户端的域产生任何影响。 Constant Contact 是一家信誉良好的公司，他们发送的电子邮件活动很少被垃圾邮件过滤器捕获。我的公司目前使用该服务，但没有使用 API，而且它非常成功。
Constant Contact 网站
CC 的 API 网站
创建营销活动的示例
It may be beneficial to use a third party like Constant Contact to handle sending your email campaigns. They expose an API that you can tap into via REST and it won't have any effect on your client's domain. Constant Contact is a reputable company and email campaigns they send out rarely get caught in Spam filters. My company currently uses the service, but not the API and its been very successful.
Constant Contact's Website
CC's API Web Site
Example of creating a Campaign
你绝对不应该这样做。您客户的 IP 和域将发现自己被列入黑名单，以至于即使他们的合法、手工制作的电子邮件也无法通过大型邮件服务的垃圾邮件过滤器。
如果您想比 MailChimp 或 Constant Contact 等服务更接近金属，请使用 SendGrid 之类的东西。
You should never do this. Your client's IP(s) and domain(s) will find themselves blacklisted to the point that even their legitimate, hand-crafted emails won't make it past spam filters at large mail services.
Use something like SendGrid if you want to stay closer to the metal than a service like MailChimp or Constant Contact.
还有其他公司也这样做，例如 BriefYourMarket ...永远不要自己推出:-)
There are other companies out there which do it, such as BriefYourMarket ... never roll your own :-)