在您询问之前,我已连接到互联网。我尝试使用我的herokuapp和本地主机上的表单,但两者都无法正常工作。它们应该发送到我的电子邮件。此外,我尝试在控制台中使用它...
``` c = Contact.new(:name => 'Jose', :email => 'bob@bob.com', :message => 'blah') c.deliver ```
这是我获得的内容...
健身房也已安装好。
``` c = Contact.new(:name => 'Jose', :email => 'bob@bob.com', :message => 'blah') c.deliver ```
这是我获得的内容...
Errno::ECONNREFUSED: Connection refused - connect(2)
from /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/net/smtp.rb:540:in `initialize'
from /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/net/smtp.rb:540:in `open'
from /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/net/smtp.rb:540:in `tcp_socket'
from /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/net/smtp.rb:550:in `block in do_start'
from /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/timeout.rb:66:in `timeout'
from /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/net/smtp.rb:549:in `do_start'
from /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/net/smtp.rb:519:in `start'
from /Library/Ruby/Gems/2.0.0/gems/mail-2.5.4/lib/mail/network/delivery_methods/smtp.rb:112:in `deliver!'
from /Library/Ruby/Gems/2.0.0/gems/mail-2.5.4/lib/mail/message.rb:2129:in `do_delivery'
from /Library/Ruby/Gems/2.0.0/gems/mail-2.5.4/lib/mail/message.rb:232:in `block in deliver'
from /Library/Ruby/Gems/2.0.0/gems/actionmailer-4.0.3/lib/action_mailer/base.rb:456:in `block in deliver_mail'
from /Library/Ruby/Gems/2.0.0/gems/activesupport-4.0.3/lib/active_support/notifications.rb:159:in `block in instrument'
from /Library/Ruby/Gems/2.0.0/gems/activesupport-4.0.3/lib/active_support/notifications/instrumenter.rb:20:in `instrument'
from /Library/Ruby/Gems/2.0.0/gems/activesupport-4.0.3/lib/active_support/notifications.rb:159:in `instrument'
from /Library/Ruby/Gems/2.0.0/gems/actionmailer-4.0.3/lib/action_mailer/base.rb:454:in `deliver_mail'
from /Library/Ruby/Gems/2.0.0/gems/mail-2.5.4/lib/mail/message.rb:232:in `deliver'
from /Library/Ruby/Gems/2.0.0/gems/mail_form-1.5.0/lib/mail_form/delivery.rb:151:in `deliver!'
from /Library/Ruby/Gems/2.0.0/gems/activesupport-4.0.3/lib/active_support/callbacks.rb:386:in `_run__1162424905731419627__deliver__callbacks'
from /Library/Ruby/Gems/2.0.0/gems/activesupport-4.0.3/lib/active_support/callbacks.rb:80:in `run_callbacks'
from /Library/Ruby/Gems/2.0.0/gems/mail_form-1.5.0/lib/mail_form/shim.rb:49:in `deliver'
from (irb):2
from /Library/Ruby/Gems/2.0.0/gems/railties-4.0.3/lib/rails/commands/console.rb:90:in `start'
from /Library/Ruby/Gems/2.0.0/gems/railties-4.0.3/lib/rails/commands/console.rb:9:in `start'
from /Library/Ruby/Gems/2.0.0/gems/railties-4.0.3/lib/rails/commands.rb:62:in `<top (required)>'
from bin/rails:4:in `require'
from bin/rails:4:in `<main>'irb(main):003:0>
我的Contact.rb代码如下:
class Contact < MailForm::Base
attribute :name, :validate => true
attribute :email, :validate => /\A([\w\.%\+\-]+)@([\w\-]+\.)+([\w]{2,})\z/i
attribute :message
attribute :nickname, :captcha => true
# Declare the e-mail headers. It accepts anything the mail method
# in ActionMailer accepts.
def headers
{
:subject => "Someone contacted you on your website!",
:to => "myemail@gmail.com",
:from => %("#{name}" <#{email}>)
}
end
end
我的联系表单使用的是Haml语言
.row
.large-8.small-centered.columns
%div{align: "center"}
%h2 Send A message to Us
= form_for @contact, :html => {:class => 'form-horizontal' } do |f|
.row
.large-12.columns
%h2 Name
= f.text_field :name, :required => true, :placeholder => 'John Smith'
.row
.large-12.columns
%h2 Email
= f.text_field :email, :required => true, :placeholder => 'You@example.com'
.row
.large-12.columns
%h2 Message
= f.text_area :message, :as => :text, :required => true, :size => "30x10"
.hidden
= f.text_field :nickname, :hint => 'Leave this field blank!'
%div
= f.submit 'Send message'
健身房也已安装好。
gem 'mail_form'
gem 'simple_form'
routes.rb
match '/contacts', to: 'contacts#new', via: 'get'
resources "contacts", only: [:new, :create]
联系人控制器
class ContactsController < ApplicationController
def new
@contact = Contact.new
end
def create
@contact = Contact.new(params[:contact])
@contact.request = request
if @contact.deliver
redirect_to(root_path, :notice => "Thank you for contacting me. I will reply shortly!")
else
flash.now[:error] = 'Cannot send message.'
render :new
end
end
end
我的开发配置(本地)
config.action_mailer.raise_delivery_errors = true
config.action_mailer.default_url_options = { :host => 'localhost:3000' }
config.action_mailer.delivery_method = :smtp
我的生产环境(适用于Heroku)
config.action_mailer.default_url_options = { :host => 'myapp.herokuapp.com' }
config.action_mailer.delivery_method = :smtp
config.action_mailer.perform_deliveries = true
config.action_mailer.raise_delivery_errors = false
config.action_mailer.default :charset => "utf-8"
config.action_mailer.smtp_settings = {
address: "smtp.gmail.com",
port: 587,
domain: ENV["GMAIL_DOMAIN"],
authentication: "plain",
enable_starttls_auto: true,
user_name: ENV["GMAIL_USERNAME"],
password: ENV["GMAIL_PASSWORD"]
}
我真的不知道为什么会出现这种情况,这里其他关于此错误的解释对我都没有用。
ActionMailer :: Base.delivery_method =:smtp
为ActionMailer :: Base.delivery_method =:sendmail
,但真正的结果就像用大锤去敲小坚果一样。 - zishe