{"id":26551,"date":"2017-04-21T11:50:54","date_gmt":"2017-04-21T11:50:54","guid":{"rendered":"https:\/\/dev.railscarma.com\/use-ruby-logger-rails\/"},"modified":"2024-01-10T12:51:50","modified_gmt":"2024-01-10T12:51:50","slug":"utilizzare-i-binari-del-logger-ruby","status":"publish","type":"post","link":"https:\/\/www.railscarma.com\/it\/blog\/roro\/utilizzare-i-binari-del-logger-ruby\/","title":{"rendered":"Come utilizzare Ruby Logger in Rails?"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"26551\" class=\"elementor elementor-26551\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1ef16aa elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1ef16aa\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-38a2a221\" data-id=\"38a2a221\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-27a4a79e elementor-widget elementor-widget-text-editor\" data-id=\"27a4a79e\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>La classe Logger, come suggerisce il nome, fornisce funzionalit\u00e0 di registrazione per annotare punti importanti che \u00e8 possibile utilizzare per generare diversi tipi di messaggi.<br>\nThe messages can be of different severities aka levels;<\/p>\n<table style=\"width: 80%; border: 1px solid #3b3737;\">\n<tbody>\n<tr>\n<td style=\"border: 1px solid #3b3737;\">LIVELLO<\/td>\n<td style=\"border: 1px solid #3b3737;\">RIEPILOGO<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #3b3737;\">SCONOSCIUTO<\/td>\n<td style=\"border: 1px solid #3b3737;\">I messaggi sconosciuti sono messaggi inaspettati o casuali e dovrebbero essere sempre registrati.<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #3b3737;\">FATALE<\/td>\n<td style=\"border: 1px solid #3b3737;\">Un errore che non \u00e8 stato gestito e che potrebbe causare l&#039;arresto anomalo del programma<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #3b3737;\">ERRORE<\/td>\n<td style=\"border: 1px solid #3b3737;\">Un errore che pu\u00f2 essere gestito<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #3b3737;\">AVVISARE<\/td>\n<td style=\"border: 1px solid #3b3737;\">Un avvertimento<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #3b3737;\">INFORMAZIONI<\/td>\n<td style=\"border: 1px solid #3b3737;\">Informazioni generiche sull&#039;utilizzo del codice in esecuzione<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #3b3737;\">DEBUG<\/td>\n<td style=\"border: 1px solid #3b3737;\">Informazioni dedotte durante il debug<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>L&#039;ordine va come;<br>\n<strong>debug &lt; info &lt; avviso &lt; errore &lt; fatale &lt; sconosciuto<\/strong><\/p>\n<p>They work as;<br>\nIn <strong>modalit\u00e0 di produzione<\/strong>, you can set-up your Logger to output the messages which are either INFO messages or of the WARN level.<br>\nWhile in <strong>modalit\u00e0 di sviluppo<\/strong>, you would want to keep a tab on the program\u2019s state and its status and therefore, you can set the Logger to the DEBUG level.<\/p>\n<p>The interface is normally used as follows;<\/p>\n<p><a href=\"https:\/\/www.railscarma.com\/wp-content\/uploads\/2024\/01\/ruby-logger-3.png\"><img decoding=\"async\" class=\"alignnone size-full wp-image-26553\" src=\"https:\/\/www.railscarma.com\/wp-content\/uploads\/2024\/01\/ruby-logger-3.png\" alt=\"ruby logger 3\" width=\"454\" height=\"131\"><\/a><\/p>\n<p>Hai anche la possibilit\u00e0 di impostare una data di scadenza per il file di registro. Ad esempio, voglio conservare i registri solo per il mese corrente. In tal caso proceder\u00f2 come segue:<\/p>\n<p><a href=\"https:\/\/www.railscarma.com\/wp-content\/uploads\/2024\/01\/ruby-logger.png\"><img decoding=\"async\" class=\"alignnone size-full wp-image-26552\" src=\"https:\/\/www.railscarma.com\/wp-content\/uploads\/2024\/01\/ruby-logger.png\" alt=\"ruby logger\" width=\"456\" height=\"133\"><\/a><\/p>\n<p>E a livello applicativo,<\/p>\n<p><a href=\"https:\/\/www.railscarma.com\/wp-content\/uploads\/2024\/01\/Ruby-logger-2.png\"><img decoding=\"async\" class=\"alignnone size-full wp-image-26554\" src=\"https:\/\/www.railscarma.com\/wp-content\/uploads\/2024\/01\/Ruby-logger-2.png\" alt=\"Ruby logger 2\" width=\"505\" height=\"363\"><\/a><\/p>\n<p>Happy logging !<\/p>\n<p>Signing out,<\/p>\n<div class=\"author-info\"><strong>Niyanta Zamindar<\/strong><\/div>\n<div class=\"author-info\">Sviluppatore di Ruby on 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The messages can be of different severities aka levels; LEVEL SUMMARY UNKNOWN Unknown messages are the unexpected or random messages and they should always be logged. FATAL An error that &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/www.railscarma.com\/it\/blog\/ruby-regex-match-guide-with-examples\/\"> <span class=\"screen-reader-text\">Ruby Regex Match Guide (2026) with Examples<\/span> Leggi altro \"<\/a><\/p>","protected":false},"author":1,"featured_media":31782,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[690],"tags":[],"class_list":["post-26551","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ror"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>How to use Ruby Logger in Rails ? - RailsCarma - Ruby on Rails Development Company specializing in Offshore Development<\/title>\n<meta name=\"description\" content=\"The Logger class, as the name suggests provides Logging functionality to jot down important points that you can use to output different kind of messages.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.railscarma.com\/it\/blog\/roro\/utilizzare-i-binari-del-logger-ruby\/\" \/>\n<meta property=\"og:locale\" content=\"it_IT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How to use Ruby Logger in Rails ? 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