问题描述
电子邮件的各个部分是什么?
What are the various parts to an email message?
我正在使用这些第三方组件,到目前为止,我所了解的是:
I'm working with these 3rd party components, and so far from what I understand are:
-
电子邮件具有唯一的messageID(我假设每个服务器)
emails have unique messageID's (per server I would presume)
电子邮件具有标头
电子邮件具有正文文本,可以是html或纯文本。
emails have body text that can be either html or plain text.
必须使用mime解析附件,每个mime部分可以具有不同的类型,例如:multipart / applicatoin / octet-stream和文件名。
attachments have to be parsed using mime, and each mime part can have different types like: multipart/ applicatoin/octet-stream and filenames.
旁边的问题,这些第三方组件必须遵循的文档到底在哪里?
side question, where exactly is the documentation that these 3rd party components have to adhere to?
推荐答案
我认为是时候阅读一些RFC了。 ;)
I think its time to read some RFCs. ;)
RFC2822-Internet邮件格式
RFC2822 - Internet Message Format
http://www.faqs.org/rfcs/rfc2822.html
RFC2045-多用途Internet邮件扩展(MIME)部分一个
RFC2045 - Multipurpose Internet Mail Extensions (MIME) Part One
http://www.faqs.org/rfcs/rfc2045.html
RFC2046-多用途Internet邮件扩展(MIME)第二部分
RFC2046 - Multipurpose Internet Mail Extensions (MIME) Part Two
http://www.faqs.org/rfcs/rfc2046.html
RFC 2049 -多用途Internet邮件扩展(MIME)第五部分:符合性标准和示例
RFC 2049 - Multipurpose Internet Mail Extensions (MIME) Part Five: Conformance Criteria and Examples
http://www.faqs.org/rfcs/rfc2049.html
RFC2821-简单邮件传输协议
RFC2821 - Simple Mail Transfer Protocol
http://www.faqs.org/rfcs/rfc2821.html
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