ruby 發送post請求

Ruby發送電子郵件 (Ruby sending email)

Sending emails and routing email among mail servers are handled by Simple Mail Transfer Protocol commonly known as SMTP. Net::SMTP class is a predefined class in Ruby’s library which is purposefully defined for Simple Mail Transfer Protocol.

在郵件服務器之間發送電子郵件和路由電子郵件由通常稱為SMTP的 簡單郵件傳輸協議處理。 Net :: SMTP類是Ruby庫中的預定義類，它是為簡單郵件傳輸協議專門定義的。

Net::SMTP has two methods namely new and start. The parameter specification goes as follows,

Net :: SMTP有兩種方法，即new和start。 參數規格如下：

新： (new:)

It consumes two parameters, the first one is a server which is by default 'localhost' and the port number which is by default 25.

它使用兩個參數，第一個是默認為“ localhost”的服務器，默認為25的端口號。

開始： (start:)

It consumes six parameters namely server, port, domain, account, password, and authtype. The default value of server is localhost, the port is 25, the domain is ENV["HOSTNAME"], account and password is nil and authtype is cram_md5.

它使用六個參數，即服務器，端口，域，帳戶，密碼和身份驗證類型。 服務器的默認值為localhost，端口為25，域為ENV [“ HOSTNAME”]，帳戶和密碼為nil，身份驗證類型為cram_md5。

sendmail is a method of an SMTP object which takes three parameters namely The source, The sender and the recipient.

sendmail是SMTP對象的一種方法，它采用三個參數，即源，發件人和收件人。

Now, let us understand a very simple way to send one email using Ruby code. refer the example given below,

現在，讓我們了解一種使用Ruby代碼發送一封電子郵件的非常簡單的方法。 請參考下面的示例，

require 'net/smtp'message = <<MESSAGE_END From: Includehelp <[email?protected]> To: Hrithik sinha <[email?protected]> Subject: Urgent InformationHello there, Greeting from Includehelp. We hope, you are doing good. Have a great day. Read articles at Includhelp for best programming guidance. MESSAGE_ENDNet::SMTP.start('localhost') do |smtp|smtp.send_message message, '[email?protected]', '[email?protected]' end

The code given above is a very basic way to send email using Ruby. We have integrated a very simple email message. It is required to take care of the format of headers properly. We all know that an email requires three things namely a From, To and Subject which should be identical from the body of an email with the help of a blank line.

上面給出的代碼是使用Ruby發送電子郵件的一種非常基本的方法。 我們已經集成了非常簡單的電子郵件。 需要正確處理標題格式。 我們都知道，電子郵件需要三項內容，即“發件人”，“收件人”和“主題”，在空白行的幫助下，它們應與電子郵件正文相同。

For sending an email, we are supposed to use Net::SMTP class which allows us to connect with the SMTP server on our machine and then make use of send_message method with the message specified, the sender’s address and the receiver’s address as parameters.

為了發送電子郵件，我們應該使用Net :: SMTP類，該類允許我們與計算機上的SMTP服務器連接，然后使用send_message方法，并將指定的消息，發送者的地址和接收者的地址作為參數。

If you want to send an HTML file using Ruby script, that file will be treated as a normal document even after including HTML tags in the documents. Net::SMTP class provides you a feature to send an HTML message with the help of an email. Refer the following code for instance.

如果要使用Ruby腳本發送HTML文件，即使在文檔中包含HTML標記后，該文件也將被視為普通文檔。 Net :: SMTP類為您提供了借助電子郵件發送HTML消息的功能。 例如，請參考以下代碼。

require 'net/smtp'message = <<MESSAGE_END From: Hrihik Sinha <[email?protected]> To: Saksham Sharma <[email?protected]> MIME-Version: 1.0 Content-type: text/html Subject: An exemplary email

hey bro,

嘿哥們兒，

This is an example. Read articles at Includehelp.com for better understanding of concepts.

這是一個例子。 閱讀Includehelp.com上的文章，以更好地理解概念。

<h1>Write heading here</h1> <p>This is a paragraph</p> <hr> MESSAGE_ENDNet::SMTP.start('localhost') do |smtp|smtp.send_message message, '[email?protected]', '[email?protected]' end

You are supposed to specify Mime version, the type of content and character set if you want to email an HTML text using Ruby script.

如果要使用Ruby腳本通過電子郵件發送HTML文本，則應指定Mime版本，內容類型和字符集。

翻譯自: https://www.includehelp.com/ruby/sending-email-using-ruby.aspx

ruby 發送post請求

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