Rails 異常處理 && 性能
阿新 • • 發佈：2017-07-02
use exceptio method call fill http 分享 del art
/* */",
:password => "******"
}
config.middleware.use ExceptionNotifier,
:email_prefix => "[fgcc程序發生異常]",
:sender_address => %{"異常通知" <[email protected]>},
:exception_recipients => [email protected]}
Rails 異常處理 的多種處理方法
1. routes match ‘*path‘, via: :all, to: ‘controller#action‘
2. application.rb 的 exception_app
# application.rb
config.exceptions_app = ->(env) { ExceptionController.action(:show).call(env) }
config.action_dispatch.rescue_responses["ActionController::RoutingError"] = :not_found
config.action_dispatch.rescue_responses["ActionController::BadRequest"] = :bad_request3. exception_notification config/environments/
#異常郵件通知
config.action_mailer.raise_delivery_errors = true
config.action_mailer.delivery_method = :smtp
config.action_mailer.smtp_settings = {
:address => "smtp.163.com",
:port => 25,
:domain => "163.com",
:authentication => :login,
:user_name => "[email protected]4. Slack & exception_notification
# Gemfile
# Slack api 封裝
gem 'slack-notifier'
# 異常監控
gem 'exception_notification'
ruby 文件性能分析
profiler
Web 項目日誌分析request-log-analyzer
gem install request-log-analyzerrequest-log-analyzer log/file.log
Snip20151208_2.png
代碼分析 gem rubycritic
rubocop
Rails 異常處理 && 性能