Rails 封邮件 "Sent" 但从未收到
Rails mails "Sent" but never recieved
你好，我正在尝试从我的 rails 应用程序发送一封电子邮件，我已经尝试了多种解决方案来解决与这个问题类似的问题，但它仍然不起作用，这是我的 UserMailer:
class UserMailer < ActionMailer::Base
def welcome_email(user)
@user = user
@url = 'http://fundacionccb2017.herokuapp.com'
mail(to: 'hidalgoivanh@hotmail.com', subject: 'Bienvenido a la aplicación de ccb')
end
end
这是我的welcome_emailhtml
<!DOCTYPE html>
<html>
<head>
<meta content='text/html; charset=UTF-8' http-equiv='Content-Type' />
</head>
<body>
<h1>Welcome to example.com, <%= @user.name %></h1>
<p>
You have successfully signed up to example.com,
your username is: Pancho.<br>
</p>
<p>
To login to the site, just follow this link:
</p>
<p>Thanks for joining and have a great day!</p>
</body>
</html>
下面是我在我的控制器中（在我的用户控制器中）调用它的方式：
def create
@user = User.new(user_params)
if @user.save
UserMailer.welcome_email(@user).deliver_later
session[:user_id] = @user.id
redirect_to user_path(@user)
else
render 'new'
end
end
这是我在控制台中的消息：
Started POST "/users" for 127.0.0.1 at 2018-01-31 14:10:31 -0600
ActiveRecord::SchemaMigration Load (0.2ms) SELECT "schema_migrations".* FROM "schema_migrations"
Processing by UsersController#create as HTML
Parameters: {"utf8"=>"✓", "authenticity_token"=>"COkRNuVqcaqn2Wrso24y7lmWyKt1OX0/gai2FlXfeLBg9R61RmJj81JDsXdiuBZgBxKi4nW6WErl99bDMVp0kA==", "user"=>{"name"=>"Usuario", "last_name"=>"Apellido1", "second_last_name"=>"Apellido2", "mail"=>"ejemplo7@ejemplo.com", "username"=>"Usuario6", "telephone_number"=>"555555555555", "password"=>"[FILTERED]", "password_confirmation"=>"[FILTERED]"}}
Unpermitted parameter: password_confirmation
(0.1ms) begin transaction
User Exists (0.2ms) SELECT 1 AS one FROM "users" WHERE LOWER("users"."mail") = LOWER(?) LIMIT ? [["mail", "ejemplo7@ejemplo.com"], ["LIMIT", 1]]
User Exists (0.1ms) SELECT 1 AS one FROM "users" WHERE LOWER("users"."username") = LOWER(?) LIMIT ? [["username", "Usuario6"], ["LIMIT", 1]]
SQL (1.0ms) INSERT INTO "users" ("name", "mail", "telephone_number", "last_name", "second_last_name", "username", "password_digest", "created_at", "updated_at") VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?) [["name", "Usuario"], ["mail", "ejemplo7@ejemplo.com"], ["telephone_number", "555555555555"], ["last_name", "Apellido1"], ["second_last_name", "Apellido2"], ["username", "Usuario6"], ["password_digest", "a$jdHJTDiCxL9NPg6ajMye9eZ251RVwfVBAUb2YZEKNvc05lYpqGnFa"], ["created_at", 2018-01-31 20:10:31 UTC], ["updated_at", 2018-01-31 20:10:31 UTC]]
(4.5ms) commit transaction
[ActiveJob] Enqueued ActionMailer::DeliveryJob (Job ID: 922ae0c1-b5ed-4339-b25b-40752f651b9e) to Async(mailers) with arguments: "UserMailer", "welcome_email", "deliver_now", #<GlobalID:0x007f8f94ebd9a0 @uri=#<URI::GID gid://fundacion-ccb/User/7>>
Redirected to http://localhost:3000/users/7
Completed 302 Found in 567ms (ActiveRecord: 6.8ms)
User Load (0.4ms) SELECT "users".* FROM "users" WHERE "users"."id" = ? LIMIT ? [["id", 7], ["LIMIT", 1]]
[ActiveJob] [ActionMailer::DeliveryJob] [922ae0c1-b5ed-4339-b25b-40752f651b9e] Performing ActionMailer::DeliveryJob from Async(mailers) with arguments: "UserMailer", "welcome_email", "deliver_now", #<GlobalID:0x007f8f94e04a90 @uri=#<URI::GID gid://fundacion-ccb/User/7>>
Started GET "/users/7" for 127.0.0.1 at 2018-01-31 14:10:32 -0600
Processing by UsersController#show as HTML
Parameters: {"id"=>"7"}
User Load (1.7ms) SELECT "users".* FROM "users" WHERE "users"."id" = ? LIMIT ? [["id", 7], ["LIMIT", 1]]
User Load (0.1ms) SELECT "users".* FROM "users" WHERE "users"."id" = ? LIMIT ? [["id", 7], ["LIMIT", 1]]
[ActiveJob] [ActionMailer::DeliveryJob] [922ae0c1-b5ed-4339-b25b-40752f651b9e] Rendering user_mailer/welcome_email.html.erb
[ActiveJob] [ActionMailer::DeliveryJob] [922ae0c1-b5ed-4339-b25b-40752f651b9e] Rendered user_mailer/welcome_email.html.erb (0.9ms)
[ActiveJob] [ActionMailer::DeliveryJob] [922ae0c1-b5ed-4339-b25b-40752f651b9e] Rendering user_mailer/welcome_email.text.erb
[ActiveJob] [ActionMailer::DeliveryJob] [922ae0c1-b5ed-4339-b25b-40752f651b9e] Rendered user_mailer/welcome_email.text.erb (0.3ms)
[ActiveJob] [ActionMailer::DeliveryJob] [922ae0c1-b5ed-4339-b25b-40752f651b9e] UserMailer#welcome_email: processed outbound mail in 356.4ms
[ActiveJob] [ActionMailer::DeliveryJob] [922ae0c1-b5ed-4339-b25b-40752f651b9e] Sent mail to hidalgoivanh@hotmail.com (3.6ms)
[ActiveJob] [ActionMailer::DeliveryJob] [922ae0c1-b5ed-4339-b25b-40752f651b9e] Date: Wed, 31 Jan 2018 14:10:32 -0600
To: hidalgoivanh@hotmail.com
Message-ID: <5a7222b866548_c343fc7ca75eb68909a7@Ivan-VM.mail>
Subject: =?UTF-8?Q?Bienvenido_a_la_aplicaci=C3=B3n_de_ccb?=
Mime-Version: 1.0
Content-Type: multipart/alternative;
boundary="--==_mimepart_5a7222b8645e5_c343fc7ca75eb689082b";
charset=UTF-8
Content-Transfer-Encoding: 7bit
----==_mimepart_5a7222b8645e5_c343fc7ca75eb689082b
Content-Type: text/plain;
charset=UTF-8
Content-Transfer-Encoding: base64
QmllbnZlbmlkbyBhIGxhIGZ1bmRhY2nDs24hCj09PT09PT09PT09PT09PT09
PT09PT09PT09PT09PQpFc3RlIG1lbnNhamUgaGEgc2lkbyBlbnRyZWdhZG8g
ZXhpc3Rvc2FtZW50ZS4K
----==_mimepart_5a7222b8645e5_c343fc7ca75eb689082b
Content-Type: text/html;
charset=UTF-8
Content-Transfer-Encoding: 7bit
<!DOCTYPE html>
<html>
<head>
<meta content='text/html; charset=UTF-8' http-equiv='Content-Type' />
</head>
<body>
<h1>Welcome to example.com, Usuario</h1>
<p>
You have successfully signed up to example.com,
your username is: Pancho.<br>
</p>
<p>
To login to the site, just follow this link:
</p>
<p>Thanks for joining and have a great day!</p>
</body>
</html>
----==_mimepart_5a7222b8645e5_c343fc7ca75eb689082b--
[ActiveJob] [ActionMailer::DeliveryJob] [922ae0c1-b5ed-4339-b25b-40752f651b9e] Performed ActionMailer::DeliveryJob from Async(mailers) in 373.06ms
Rendering users/show.html.erb within layouts/application
(0.1ms) SELECT COUNT(*) FROM "projects" WHERE "projects"."user_id" = ? [["user_id", 7]]
Rendered users/show.html.erb within layouts/application (476.8ms)
Rendered layouts/_navigation.html.erb (1.7ms)
Completed 200 OK in 1027ms (Views: 632.3ms | ActiveRecord: 2.2ms)
如您所见，电子邮件是 'sent'，但我从未在收件箱中收到它，我已尝试使用@gmail 和@hotmail 帐户。
我该如何解决这个问题？
如果您正在开发中，则需要设置操作邮件程序以实际发送电子邮件。您可以使用您的 gmail 来做到这一点。看这里：Action mailer SMTP google apps
或者您可以使用 letter_opener, and probably others like mailcatcher。我用letter_opener成功了
这是因为您可能没有正确配置 AcionMailer。
根据您所在的环境，在文件“/config/environments/production.rb”或“/config/environments/development.rb”中，添加以下行：
config.action_mailer.delivery_method = :smtp
# SMTP settings for gmail
config.action_mailer.smtp_settings = {
:address => "smtp.gmail.com",
:port => 587,
:user_name => 'your_gmail_username',
:password => 'your_gmail_password',
:authentication => "plain",
:enable_starttls_auto => true
}
您还可以使用名为 mailcatcher 的 gem。
在您的“/config/environments/development.rb”文件中，添加以下行：
config.action_mailer.delivery_method = :smtp
config.action_mailer.smtp_settings = { :address => "localhost", :port => 1025 }
重新启动所有服务。在您的控制台中，移至您的项目目录并键入 mailcatcher。您现在应该能够通过您的应用在 url 查看所有发送和接收的电子邮件：http://127.0.0.1:1080
谢谢！
你好，我正在尝试从我的 rails 应用程序发送一封电子邮件，我已经尝试了多种解决方案来解决与这个问题类似的问题，但它仍然不起作用，这是我的 UserMailer:
class UserMailer < ActionMailer::Base
def welcome_email(user)
@user = user
@url = 'http://fundacionccb2017.herokuapp.com'
mail(to: 'hidalgoivanh@hotmail.com', subject: 'Bienvenido a la aplicación de ccb')
end
end
这是我的welcome_emailhtml
<!DOCTYPE html>
<html>
<head>
<meta content='text/html; charset=UTF-8' http-equiv='Content-Type' />
</head>
<body>
<h1>Welcome to example.com, <%= @user.name %></h1>
<p>
You have successfully signed up to example.com,
your username is: Pancho.<br>
</p>
<p>
To login to the site, just follow this link:
</p>
<p>Thanks for joining and have a great day!</p>
</body>
</html>
下面是我在我的控制器中（在我的用户控制器中）调用它的方式：
def create
@user = User.new(user_params)
if @user.save
UserMailer.welcome_email(@user).deliver_later
session[:user_id] = @user.id
redirect_to user_path(@user)
else
render 'new'
end
end
这是我在控制台中的消息：
Started POST "/users" for 127.0.0.1 at 2018-01-31 14:10:31 -0600
ActiveRecord::SchemaMigration Load (0.2ms) SELECT "schema_migrations".* FROM "schema_migrations"
Processing by UsersController#create as HTML
Parameters: {"utf8"=>"✓", "authenticity_token"=>"COkRNuVqcaqn2Wrso24y7lmWyKt1OX0/gai2FlXfeLBg9R61RmJj81JDsXdiuBZgBxKi4nW6WErl99bDMVp0kA==", "user"=>{"name"=>"Usuario", "last_name"=>"Apellido1", "second_last_name"=>"Apellido2", "mail"=>"ejemplo7@ejemplo.com", "username"=>"Usuario6", "telephone_number"=>"555555555555", "password"=>"[FILTERED]", "password_confirmation"=>"[FILTERED]"}}
Unpermitted parameter: password_confirmation
(0.1ms) begin transaction
User Exists (0.2ms) SELECT 1 AS one FROM "users" WHERE LOWER("users"."mail") = LOWER(?) LIMIT ? [["mail", "ejemplo7@ejemplo.com"], ["LIMIT", 1]]
User Exists (0.1ms) SELECT 1 AS one FROM "users" WHERE LOWER("users"."username") = LOWER(?) LIMIT ? [["username", "Usuario6"], ["LIMIT", 1]]
SQL (1.0ms) INSERT INTO "users" ("name", "mail", "telephone_number", "last_name", "second_last_name", "username", "password_digest", "created_at", "updated_at") VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?) [["name", "Usuario"], ["mail", "ejemplo7@ejemplo.com"], ["telephone_number", "555555555555"], ["last_name", "Apellido1"], ["second_last_name", "Apellido2"], ["username", "Usuario6"], ["password_digest", "a$jdHJTDiCxL9NPg6ajMye9eZ251RVwfVBAUb2YZEKNvc05lYpqGnFa"], ["created_at", 2018-01-31 20:10:31 UTC], ["updated_at", 2018-01-31 20:10:31 UTC]]
(4.5ms) commit transaction
[ActiveJob] Enqueued ActionMailer::DeliveryJob (Job ID: 922ae0c1-b5ed-4339-b25b-40752f651b9e) to Async(mailers) with arguments: "UserMailer", "welcome_email", "deliver_now", #<GlobalID:0x007f8f94ebd9a0 @uri=#<URI::GID gid://fundacion-ccb/User/7>>
Redirected to http://localhost:3000/users/7
Completed 302 Found in 567ms (ActiveRecord: 6.8ms)
User Load (0.4ms) SELECT "users".* FROM "users" WHERE "users"."id" = ? LIMIT ? [["id", 7], ["LIMIT", 1]]
[ActiveJob] [ActionMailer::DeliveryJob] [922ae0c1-b5ed-4339-b25b-40752f651b9e] Performing ActionMailer::DeliveryJob from Async(mailers) with arguments: "UserMailer", "welcome_email", "deliver_now", #<GlobalID:0x007f8f94e04a90 @uri=#<URI::GID gid://fundacion-ccb/User/7>>
Started GET "/users/7" for 127.0.0.1 at 2018-01-31 14:10:32 -0600
Processing by UsersController#show as HTML
Parameters: {"id"=>"7"}
User Load (1.7ms) SELECT "users".* FROM "users" WHERE "users"."id" = ? LIMIT ? [["id", 7], ["LIMIT", 1]]
User Load (0.1ms) SELECT "users".* FROM "users" WHERE "users"."id" = ? LIMIT ? [["id", 7], ["LIMIT", 1]]
[ActiveJob] [ActionMailer::DeliveryJob] [922ae0c1-b5ed-4339-b25b-40752f651b9e] Rendering user_mailer/welcome_email.html.erb
[ActiveJob] [ActionMailer::DeliveryJob] [922ae0c1-b5ed-4339-b25b-40752f651b9e] Rendered user_mailer/welcome_email.html.erb (0.9ms)
[ActiveJob] [ActionMailer::DeliveryJob] [922ae0c1-b5ed-4339-b25b-40752f651b9e] Rendering user_mailer/welcome_email.text.erb
[ActiveJob] [ActionMailer::DeliveryJob] [922ae0c1-b5ed-4339-b25b-40752f651b9e] Rendered user_mailer/welcome_email.text.erb (0.3ms)
[ActiveJob] [ActionMailer::DeliveryJob] [922ae0c1-b5ed-4339-b25b-40752f651b9e] UserMailer#welcome_email: processed outbound mail in 356.4ms
[ActiveJob] [ActionMailer::DeliveryJob] [922ae0c1-b5ed-4339-b25b-40752f651b9e] Sent mail to hidalgoivanh@hotmail.com (3.6ms)
[ActiveJob] [ActionMailer::DeliveryJob] [922ae0c1-b5ed-4339-b25b-40752f651b9e] Date: Wed, 31 Jan 2018 14:10:32 -0600
To: hidalgoivanh@hotmail.com
Message-ID: <5a7222b866548_c343fc7ca75eb68909a7@Ivan-VM.mail>
Subject: =?UTF-8?Q?Bienvenido_a_la_aplicaci=C3=B3n_de_ccb?=
Mime-Version: 1.0
Content-Type: multipart/alternative;
boundary="--==_mimepart_5a7222b8645e5_c343fc7ca75eb689082b";
charset=UTF-8
Content-Transfer-Encoding: 7bit
----==_mimepart_5a7222b8645e5_c343fc7ca75eb689082b
Content-Type: text/plain;
charset=UTF-8
Content-Transfer-Encoding: base64
QmllbnZlbmlkbyBhIGxhIGZ1bmRhY2nDs24hCj09PT09PT09PT09PT09PT09
PT09PT09PT09PT09PQpFc3RlIG1lbnNhamUgaGEgc2lkbyBlbnRyZWdhZG8g
ZXhpc3Rvc2FtZW50ZS4K
----==_mimepart_5a7222b8645e5_c343fc7ca75eb689082b
Content-Type: text/html;
charset=UTF-8
Content-Transfer-Encoding: 7bit
<!DOCTYPE html>
<html>
<head>
<meta content='text/html; charset=UTF-8' http-equiv='Content-Type' />
</head>
<body>
<h1>Welcome to example.com, Usuario</h1>
<p>
You have successfully signed up to example.com,
your username is: Pancho.<br>
</p>
<p>
To login to the site, just follow this link:
</p>
<p>Thanks for joining and have a great day!</p>
</body>
</html>
----==_mimepart_5a7222b8645e5_c343fc7ca75eb689082b--
[ActiveJob] [ActionMailer::DeliveryJob] [922ae0c1-b5ed-4339-b25b-40752f651b9e] Performed ActionMailer::DeliveryJob from Async(mailers) in 373.06ms
Rendering users/show.html.erb within layouts/application
(0.1ms) SELECT COUNT(*) FROM "projects" WHERE "projects"."user_id" = ? [["user_id", 7]]
Rendered users/show.html.erb within layouts/application (476.8ms)
Rendered layouts/_navigation.html.erb (1.7ms)
Completed 200 OK in 1027ms (Views: 632.3ms | ActiveRecord: 2.2ms)
如您所见，电子邮件是 'sent'，但我从未在收件箱中收到它，我已尝试使用@gmail 和@hotmail 帐户。 我该如何解决这个问题？
如果您正在开发中，则需要设置操作邮件程序以实际发送电子邮件。您可以使用您的 gmail 来做到这一点。看这里：Action mailer SMTP google apps
或者您可以使用 letter_opener, and probably others like mailcatcher。我用letter_opener成功了
这是因为您可能没有正确配置 AcionMailer。
根据您所在的环境，在文件“/config/environments/production.rb”或“/config/environments/development.rb”中，添加以下行：
config.action_mailer.delivery_method = :smtp
# SMTP settings for gmail
config.action_mailer.smtp_settings = {
:address => "smtp.gmail.com",
:port => 587,
:user_name => 'your_gmail_username',
:password => 'your_gmail_password',
:authentication => "plain",
:enable_starttls_auto => true
}
您还可以使用名为 mailcatcher 的 gem。 在您的“/config/environments/development.rb”文件中，添加以下行：
config.action_mailer.delivery_method = :smtp
config.action_mailer.smtp_settings = { :address => "localhost", :port => 1025 }
重新启动所有服务。在您的控制台中，移至您的项目目录并键入 mailcatcher。您现在应该能够通过您的应用在 url 查看所有发送和接收的电子邮件：http://127.0.0.1:1080
谢谢！