PHP发送不转到SPAM文件夹的自动邮件？ [英] PHP Sending Automated Mail That Doesn't Goto The SPAM Folder?

问题描述

在通过PHP函数发送邮件时，我总是有些麻烦。
，但是直到我最新的项目才真正成为问题。

I've always been a little troubled when it comes to sending mail through PHP functions. But it hasn't really been a problem until my latest project.

我正在寻找通过PHP发送邮件的绝对最佳方式，它最终会出现在SPAM文件夹中：/

I'm looking for the absolute best way of sending mail through PHP and not having it end up in the SPAM folder :/

我知道它可能不会100％地起作用，
我只是在找

I'm aware that it won't probably work 100% of the time, I'm just looking for the best option.

谢谢：）

推荐答案

数字邮件通常会出现在SPAM文件夹中（当内容实际上不是垃圾邮件时）的原因之一是未设置发件人：标头或将其设置为非现有的电子邮件地址。如果标题为空，则该消息似乎来自 webmaster @ localdomain 之类。

The number one reason mail usually ends up in the SPAM folder (when the content isn't actually spammy) is that the From: header isn't set or is set to a non-existant email address. If the header is empty the message will appear to come from something like webmaster@localdomain.

在 mail（）调用（请参考 docs ），请务必填充 $ additional_headers 字段，例如：

In the mail() call (refer to the docs) be sure to populate the $additional_headers field like:

mail('[e-mail]', 'Subject', 'Body text...', 
             'From: [e-mail]');

这应该使您通过几乎所有垃圾邮件过滤器-假设您实际上并未发送垃圾内容！ ：）

That should get you past almost all spam filters -- assuming you're not actually sending out spammy content! :)

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