如何从生成的 URL 中删除端口？导轨

【问题标题】：How can I remove the port from generated URLs? rails如何从生成的 URL 中删除端口？导轨
【发布时间】：2019-03-01 14:16:52
【问题描述】：

我的应用程序正在生成从邮件程序到 www.myurl.herokuapp.com/:8080/someurl 的链接，这会破坏我的所有链接，因为它们可以正常工作，但添加 :8080 时不会。即如果我手动删除 /:8080/ 它工作正常。

例如，通过电子邮件发送的重置密码生成 url 是：

https://myurl.herokuapp.com/:8080/users/password/edit?reset_password_token=123token123

但是，它在开发中运行良好，只是在生产中出现问题。我已经设法通过对某些 URL 使用静态 URL 来破解它，但为了密码重置和长期健康，我需要修复它。

我正在使用： 红宝石 2.3.1 导轨 5.1.4 Heroku PGSQL SendInBlue 作为邮件发送者

我尝试过的：

在reset_password_instructions.html.erb：

换行：

<p><%= link_to 'Change my password', edit_password_path(@resource, reset_password_token: @token) %></p>

我也尝试过从 production.rb 中删除默认端口：

config.action_mailer.default_url_options = {主机：'http://myurl.herokuapp.com/'}

谁能告诉我这可能是什么原因或如何解决它？

错误信息：

The page you were looking for doesn't exist.
You may have mistyped the address or the page may have moved.

If you are the application owner check the logs for more information.

单击电子邮件中的链接时，日志似乎没有抛出任何新内容，实际上它们不会生成任何东西（？），日志中的最后一件事：

2018-09-25T21:16:06.581471+00:00 heroku[web.1]: Stopping all processes with SIGTERM
2018-09-25T21:16:06.709308+00:00 heroku[web.1]: Process exited with status 143
2018-09-25T21:27:39.622506+00:00 heroku[router]: at=info method=GET path="/szallodak/4909;;;" host=staging.herokuapp.com request_id=0eb96201-d562-46d2-93aa-759324d0c64d fwd="95.216.157.196" dyno=web.1 connect=0ms service=6ms status=301 bytes=170 protocol=http
2018-09-25T21:27:41.361516+00:00 heroku[router]: at=info method=GET path="/szallodak/4909" host=staging.herokuapp.com request_id=cdc1c6e4-ce66-404c-a4a7-ed8a7c7eb677 fwd="95.216.157.196" dyno=web.1 connect=0ms service=132ms status=404 bytes=1966 protocol=https
2018-09-25T21:27:41.227565+00:00 app[web.1]: [cdc1c6e4-ce66-404c-a4a7-ed8a7c7eb677] Started GET "/szallodak/4909" for 95.216.157.196 at 2018-09-25 21:27:41 +0000
2018-09-25T21:27:41.355281+00:00 app[web.1]: [cdc1c6e4-ce66-404c-a4a7-ed8a7c7eb677]
2018-09-25T21:27:41.355383+00:00 app[web.1]: [cdc1c6e4-ce66-404c-a4a7-ed8a7c7eb677] ActionController::RoutingError (No route matches [GET] "/szallodak/4909"):
2018-09-25T21:27:41.355437+00:00 app[web.1]: [cdc1c6e4-ce66-404c-a4a7-ed8a7c7eb677]
2018-09-25T21:27:41.355533+00:00 app[web.1]: [cdc1c6e4-ce66-404c-a4a7-ed8a7c7eb677] vendor/bundle/ruby/2.4.0/gems/actionpack-5.1.6/lib/action_dispatch/middleware/show_exceptions.rb:31:in `call'
2018-09-25T21:27:41.355535+00:00 app[web.1]: [cdc1c6e4-ce66-404c-a4a7-ed8a7c7eb677] vendor/bundle/ruby/2.4.0/gems/railties-5.1.6/lib/rails/rack/logger.rb:36:in `call_app'
2018-09-25T21:27:41.355530+00:00 app[web.1]: [cdc1c6e4-ce66-404c-a4a7-ed8a7c7eb677] vendor/bundle/ruby/2.4.0/gems/actionpack-5.1.6/lib/action_dispatch/middleware/debug_exceptions.rb:63:in `call'
2018-09-25T21:27:41.355537+00:00 app[web.1]: [cdc1c6e4-ce66-404c-a4a7-ed8a7c7eb677] vendor/bundle/ruby/2.4.0/gems/railties-5.1.6/lib/rails/rack/logger.rb:24:in `block in call'
2018-09-25T21:27:41.355539+00:00 app[web.1]: [cdc1c6e4-ce66-404c-a4a7-ed8a7c7eb677] vendor/bundle/ruby/2.4.0/gems/activesupport-5.1.6/lib/active_support/tagged_logging.rb:69:in `block in tagged'
2018-09-25T21:27:41.355540+00:00 app[web.1]: [cdc1c6e4-ce66-404c-a4a7-ed8a7c7eb677] vendor/bundle/ruby/2.4.0/gems/activesupport-5.1.6/lib/active_support/tagged_logging.rb:26:in `tagged'
2018-09-25T21:27:41.355542+00:00 app[web.1]: [cdc1c6e4-ce66-404c-a4a7-ed8a7c7eb677] vendor/bundle/ruby/2.4.0/gems/activesupport-5.1.6/lib/active_support/tagged_logging.rb:69:in `tagged'
2018-09-25T21:27:41.355544+00:00 app[web.1]: [cdc1c6e4-ce66-404c-a4a7-ed8a7c7eb677] vendor/bundle/ruby/2.4.0/gems/railties-5.1.6/lib/rails/rack/logger.rb:24:in `call'
2018-09-25T21:27:41.355545+00:00 app[web.1]: [cdc1c6e4-ce66-404c-a4a7-ed8a7c7eb677] vendor/bundle/ruby/2.4.0/gems/actionpack-5.1.6/lib/action_dispatch/middleware/remote_ip.rb:79:in `call'
2018-09-25T21:27:41.355547+00:00 app[web.1]: [cdc1c6e4-ce66-404c-a4a7-ed8a7c7eb677] vendor/bundle/ruby/2.4.0/gems/actionpack-5.1.6/lib/action_dispatch/middleware/request_id.rb:25:in `call'
2018-09-25T21:27:41.355548+00:00 app[web.1]: [cdc1c6e4-ce66-404c-a4a7-ed8a7c7eb677] vendor/bundle/ruby/2.4.0/gems/rack-2.0.5/lib/rack/method_override.rb:22:in `call'
2018-09-25T21:27:41.355550+00:00 app[web.1]: [cdc1c6e4-ce66-404c-a4a7-ed8a7c7eb677] vendor/bundle/ruby/2.4.0/gems/rack-2.0.5/lib/rack/runtime.rb:22:in `call'
2018-09-25T21:27:41.355552+00:00 app[web.1]: [cdc1c6e4-ce66-404c-a4a7-ed8a7c7eb677] vendor/bundle/ruby/2.4.0/gems/activesupport-5.1.6/lib/active_support/cache/strategy/local_cache_middleware.rb:27:in `call'
2018-09-25T21:27:41.355554+00:00 app[web.1]: [cdc1c6e4-ce66-404c-a4a7-ed8a7c7eb677] vendor/bundle/ruby/2.4.0/gems/actionpack-5.1.6/lib/action_dispatch/middleware/executor.rb:12:in `call'
2018-09-25T21:27:41.355555+00:00 app[web.1]: [cdc1c6e4-ce66-404c-a4a7-ed8a7c7eb677] vendor/bundle/ruby/2.4.0/gems/actionpack-5.1.6/lib/action_dispatch/middleware/static.rb:125:in `call'
2018-09-25T21:27:41.355557+00:00 app[web.1]: [cdc1c6e4-ce66-404c-a4a7-ed8a7c7eb677] vendor/bundle/ruby/2.4.0/gems/rack-2.0.5/lib/rack/sendfile.rb:111:in `call'
2018-09-25T21:27:41.355558+00:00 app[web.1]: [cdc1c6e4-ce66-404c-a4a7-ed8a7c7eb677] vendor/bundle/ruby/2.4.0/gems/actionpack-5.1.6/lib/action_dispatch/middleware/ssl.rb:68:in `call'
2018-09-25T21:27:41.355560+00:00 app[web.1]: [cdc1c6e4-ce66-404c-a4a7-ed8a7c7eb677] vendor/bundle/ruby/2.4.0/gems/railties-5.1.6/lib/rails/engine.rb:522:in `call'
2018-09-25T21:27:41.355561+00:00 app[web.1]: [cdc1c6e4-ce66-404c-a4a7-ed8a7c7eb677] vendor/bundle/ruby/2.4.0/gems/puma-3.12.0/lib/puma/configuration.rb:225:in `call'
2018-09-25T21:27:41.355563+00:00 app[web.1]: [cdc1c6e4-ce66-404c-a4a7-ed8a7c7eb677] vendor/bundle/ruby/2.4.0/gems/puma-3.12.0/lib/puma/server.rb:658:in `handle_request'
2018-09-25T21:27:41.355564+00:00 app[web.1]: [cdc1c6e4-ce66-404c-a4a7-ed8a7c7eb677] vendor/bundle/ruby/2.4.0/gems/puma-3.12.0/lib/puma/server.rb:472:in `process_client'
2018-09-25T21:27:41.355566+00:00 app[web.1]: [cdc1c6e4-ce66-404c-a4a7-ed8a7c7eb677] vendor/bundle/ruby/2.4.0/gems/puma-3.12.0/lib/puma/server.rb:332:in `block in run'
2018-09-25T21:27:41.355568+00:00 app[web.1]: [cdc1c6e4-ce66-404c-a4a7-ed8a7c7eb677] vendor/bundle/ruby/2.4.0/gems/puma-3.12.0/lib/puma/thread_pool.rb:133:in `block in spawn_thread'
2018-09-25T21:27:41.657427+00:00 heroku[router]: at=info method=GET path="/szallodak/4909;;;" host=staging.herokuapp.com request_id=47227af4-6a27-4265-8f9f-357d89889a92 fwd="95.216.157.196" dyno=web.1 connect=0ms service=3ms status=301 bytes=170 protocol=http

【问题讨论】：

  • 你在输入heroku logs -t时遇到了什么错误
  • @nourza - 添加了日志
  • "将行改为：" 上面为空。你能解决这个问题吗？另外，你是如何生成链接的？你能显示实际的代码吗？
  • @jmccartie - 我已经添加了行

标签： ruby-on-rails heroku devise port actionmailer


【解决方案1】：

对于遇到相同问题的其他人来说非常容易解决，在 production.rb 中我只是添加了：“,protocol: 'https'”，所以它现在显示为：

config.action_mailer.default_url_options = { host: 'http://myapp.herokuapp.com',
     protocol: 'https' }

如果您的协议不是 https，那么您只需使用 http://

我还恢复了（虽然我没有使用路径测试它）路径，两者都应该工作：

<p><%= link_to 'Change my password', edit_password_path(@resource, reset_password_token: @token) %></p>

到

<p><%= link_to 'Change my password', edit_password_url(@resource, reset_password_token: @token) %></p>

【讨论】：

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