{"id":2402,"date":"2023-07-22T10:37:19","date_gmt":"2023-07-22T10:37:19","guid":{"rendered":"https:\/\/statorials.org\/it\/mongodb-ordina-per-data\/"},"modified":"2023-07-22T10:37:19","modified_gmt":"2023-07-22T10:37:19","slug":"mongodb-ordina-per-data","status":"publish","type":"post","link":"https:\/\/statorials.org\/it\/mongodb-ordina-per-data\/","title":{"rendered":"Mongodb: come ordinare i documenti per data"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\">\u00c8 possibile utilizzare i seguenti metodi per ordinare i documenti in base al campo data in MongoDB:<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>Metodo 1: ordinamento per data crescente<\/strong><\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong>db.sales.find().sort({\" <span style=\"color: #008000;\">date_field<\/span> \": <span style=\"color: #ff0000;\">1<\/span> })\n<\/strong><\/pre>\n<p> <span style=\"color: #000000;\"><strong>Metodo 2: ordinamento per data discendente<\/strong><\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong>db.sales.find().sort({\" <span style=\"color: #008000;\">date_field<\/span> \": <span style=\"color: #ff0000;\">-1<\/span> }) \n<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">I seguenti esempi mostrano come utilizzare ciascun metodo con una <span style=\"padding: 1px; border: 1px solid black;\">vendita<\/span> in collezione con i seguenti documenti:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong>db.sales.insertOne({day: new Date(\" <span style=\"color: #008000;\">2020-01-20<\/span> \"), amount: <span style=\"color: #ff0000;\">40<\/span> })\ndb.sales.insertOne({day: new Date(\" <span style=\"color: #008000;\">2020-01-21<\/span> \"), amount: <span style=\"color: #ff0000;\">32<\/span> })\ndb.sales.insertOne({day: new Date(\" <span style=\"color: #008000;\">2020-01-22<\/span> \"), amount: <span style=\"color: #ff0000;\">19<\/span> })\ndb.sales.insertOne({day: new Date(\" <span style=\"color: #008000;\">2020-01-23<\/span> \"), amount: <span style=\"color: #ff0000;\">29<\/span> })\ndb.sales.insertOne({day: new Date(\" <span style=\"color: #008000;\">2020-01-24<\/span> \"), amount: <span style=\"color: #ff0000;\">35<\/span> })<\/strong><\/pre>\n<h3> <span style=\"color: #000000;\"><strong>Esempio 1: ordinamento per data crescente<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Possiamo utilizzare il seguente codice per ordinare tutti i documenti per data e in ordine crescente:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong>db.sales.find().sort({\" <span style=\"color: #008000;\">day<\/span> \": <span style=\"color: #ff0000;\">1<\/span> }) \n<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Questa query restituisce i seguenti risultati:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong>{ _id: ObjectId(\"6189401696cd2ba58ce928fa\"),\n  day: 2020-01-20T00:00:00.000Z,\n  amount: 40 }\n\n{ _id: ObjectId(\"6189401696cd2ba58ce928fb\"),\n  day: 2020-01-21T00:00:00.000Z,\n  amount: 32 }\n\n{ _id: ObjectId(\"6189401696cd2ba58ce928fc\"),\n  day: 2020-01-22T00:00:00.000Z,\n  amount: 19 }\n\n{ _id: ObjectId(\"6189401696cd2ba58ce928fd\"),\n  day: 2020-01-23T00:00:00.000Z,\n  amount: 29 }\n\n{ _id: ObjectId(\"6189401696cd2ba58ce928fe\"),\n  day: 2020-01-24T00:00:00.000Z,\n  amount: 35 }<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Tieni presente che il documento con la data pi\u00f9 vecchia (2020-01-20) appare per primo mentre il documento con la data pi\u00f9 recente (2020-01-24) appare per ultimo.<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Esempio 2: ordinamento per data discendente<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Possiamo utilizzare il seguente codice per ordinare tutti i documenti per data in ordine decrescente:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong>db.sales.find().sort({\" <span style=\"color: #008000;\">day<\/span> \": <span style=\"color: #ff0000;\">-1<\/span> }) \n<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Questa query restituisce i seguenti risultati:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong>{ _id: ObjectId(\"6189401696cd2ba58ce928fe\"),\n  day: 2020-01-24T00:00:00.000Z,\n  amount: 35 }\n\n{ _id: ObjectId(\"6189401696cd2ba58ce928fd\"),\n  day: 2020-01-23T00:00:00.000Z,\n  amount: 29 }\n\n{ _id: ObjectId(\"6189401696cd2ba58ce928fc\"),\n  day: 2020-01-22T00:00:00.000Z,\n  amount: 19 }\n\n{ _id: ObjectId(\"6189401696cd2ba58ce928fb\"),\n  day: 2020-01-21T00:00:00.000Z,\n  amount: 32 }\n\n{ _id: ObjectId(\"6189401696cd2ba58ce928fa\"),\n  day: 2020-01-20T00:00:00.000Z,\n  amount: 40 }<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Tieni presente che il documento con la data pi\u00f9 recente (2020-01-24) appare per primo mentre il documento con la data pi\u00f9 vecchia (2020-01-20) appare per ultimo.<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>Nota<\/strong> : puoi trovare la documentazione completa per la funzione <strong>di ordinamento<\/strong> <a href=\"https:\/\/docs.mongodb.com\/manual\/reference\/method\/cursor.sort\/\" target=\"_blank\" rel=\"noopener\">qui<\/a> .<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Risorse addizionali<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">I seguenti tutorial spiegano come eseguire altre operazioni comuni in MongoDB:<\/span><\/p>\n<p> <a href=\"https:\/\/statorials.org\/it\/mongodb-aggiungi-campo\/\" target=\"_blank\" rel=\"noopener\">MongoDB: come aggiungere un nuovo campo<\/a><br \/> <a href=\"https:\/\/statorials.org\/it\/campo-di-eliminazione-mongodb\/\" target=\"_blank\" rel=\"noopener\">MongoDB: come eliminare un campo<\/a><br \/> <a href=\"https:\/\/statorials.org\/it\/gruppo-mongodb-per-numero\/\" target=\"_blank\" rel=\"noopener\">MongoDB: come raggruppare e contare<\/a><br \/> <a href=\"https:\/\/statorials.org\/it\/gruppo-mongodb-per-piu-campi\/\" target=\"_blank\" rel=\"noopener\">MongoDB: come raggruppare per pi\u00f9 campi<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u00c8 possibile utilizzare i seguenti metodi per ordinare i documenti in base al campo data in MongoDB: Metodo 1: ordinamento per data crescente db.sales.find().sort({&#8221; date_field &#8220;: 1 }) Metodo 2: ordinamento per data discendente db.sales.find().sort({&#8221; date_field &#8220;: -1 }) I seguenti esempi mostrano come utilizzare ciascun metodo con una vendita in collezione con i seguenti [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>MongoDB: Come ordinare i documenti per data - Statorials<\/title>\n<meta name=\"description\" content=\"Questo tutorial spiega come ordinare i documenti per data in MongoDB, con diversi esempi.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/statorials.org\/it\/mongodb-ordina-per-data\/\" \/>\n<meta property=\"og:locale\" content=\"it_IT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"MongoDB: Come ordinare i documenti per data - Statorials\" \/>\n<meta property=\"og:description\" content=\"Questo tutorial spiega come ordinare i documenti per data in MongoDB, con diversi esempi.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/it\/mongodb-ordina-per-data\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-22T10:37:19+00:00\" \/>\n<meta name=\"author\" content=\"Benjamin anderson\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Benjamin anderson\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minuti\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/statorials.org\/it\/mongodb-ordina-per-data\/\",\"url\":\"https:\/\/statorials.org\/it\/mongodb-ordina-per-data\/\",\"name\":\"MongoDB: Come ordinare i documenti per data - Statorials\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/it\/#website\"},\"datePublished\":\"2023-07-22T10:37:19+00:00\",\"dateModified\":\"2023-07-22T10:37:19+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/it\/#\/schema\/person\/0896f191fb9fb019f2cd8623112cb3ae\"},\"description\":\"Questo tutorial spiega come ordinare i documenti per data in MongoDB, con diversi esempi.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/it\/mongodb-ordina-per-data\/#breadcrumb\"},\"inLanguage\":\"it-IT\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/it\/mongodb-ordina-per-data\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/it\/mongodb-ordina-per-data\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Casa\",\"item\":\"https:\/\/statorials.org\/it\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Mongodb: come ordinare i documenti per data\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/statorials.org\/it\/#website\",\"url\":\"https:\/\/statorials.org\/it\/\",\"name\":\"Statorials\",\"description\":\"La tua guida all&#039;alfabetizzazione statistica!\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/statorials.org\/it\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"it-IT\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/statorials.org\/it\/#\/schema\/person\/0896f191fb9fb019f2cd8623112cb3ae\",\"name\":\"Benjamin anderson\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"it-IT\",\"@id\":\"https:\/\/statorials.org\/it\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/statorials.org\/it\/wp-content\/uploads\/2023\/10\/Dr.-Benjamin-Anderson-96x96.jpg\",\"contentUrl\":\"https:\/\/statorials.org\/it\/wp-content\/uploads\/2023\/10\/Dr.-Benjamin-Anderson-96x96.jpg\",\"caption\":\"Benjamin anderson\"},\"description\":\"Ciao, sono Benjamin, un professore di statistica in pensione diventato insegnante dedicato di Statorials. Con una vasta esperienza e competenza nel campo della statistica, sono ansioso di condividere le mie conoscenze per potenziare gli studenti attraverso Statorials. Scopri di pi\u00f9\",\"sameAs\":[\"https:\/\/statorials.org\/it\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"MongoDB: Come ordinare i documenti per data - Statorials","description":"Questo tutorial spiega come ordinare i documenti per data in MongoDB, con diversi esempi.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/statorials.org\/it\/mongodb-ordina-per-data\/","og_locale":"it_IT","og_type":"article","og_title":"MongoDB: Come ordinare i documenti per data - Statorials","og_description":"Questo tutorial spiega come ordinare i documenti per data in MongoDB, con diversi esempi.","og_url":"https:\/\/statorials.org\/it\/mongodb-ordina-per-data\/","og_site_name":"Statorials","article_published_time":"2023-07-22T10:37:19+00:00","author":"Benjamin anderson","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Benjamin anderson","Est. reading time":"2 minuti"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/statorials.org\/it\/mongodb-ordina-per-data\/","url":"https:\/\/statorials.org\/it\/mongodb-ordina-per-data\/","name":"MongoDB: Come ordinare i documenti per data - Statorials","isPartOf":{"@id":"https:\/\/statorials.org\/it\/#website"},"datePublished":"2023-07-22T10:37:19+00:00","dateModified":"2023-07-22T10:37:19+00:00","author":{"@id":"https:\/\/statorials.org\/it\/#\/schema\/person\/0896f191fb9fb019f2cd8623112cb3ae"},"description":"Questo tutorial spiega come ordinare i documenti per data in MongoDB, con diversi esempi.","breadcrumb":{"@id":"https:\/\/statorials.org\/it\/mongodb-ordina-per-data\/#breadcrumb"},"inLanguage":"it-IT","potentialAction":[{"@type":"ReadAction","target":["https:\/\/statorials.org\/it\/mongodb-ordina-per-data\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/statorials.org\/it\/mongodb-ordina-per-data\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Casa","item":"https:\/\/statorials.org\/it\/"},{"@type":"ListItem","position":2,"name":"Mongodb: come ordinare i documenti per data"}]},{"@type":"WebSite","@id":"https:\/\/statorials.org\/it\/#website","url":"https:\/\/statorials.org\/it\/","name":"Statorials","description":"La tua guida all&#039;alfabetizzazione statistica!","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/statorials.org\/it\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"it-IT"},{"@type":"Person","@id":"https:\/\/statorials.org\/it\/#\/schema\/person\/0896f191fb9fb019f2cd8623112cb3ae","name":"Benjamin anderson","image":{"@type":"ImageObject","inLanguage":"it-IT","@id":"https:\/\/statorials.org\/it\/#\/schema\/person\/image\/","url":"https:\/\/statorials.org\/it\/wp-content\/uploads\/2023\/10\/Dr.-Benjamin-Anderson-96x96.jpg","contentUrl":"https:\/\/statorials.org\/it\/wp-content\/uploads\/2023\/10\/Dr.-Benjamin-Anderson-96x96.jpg","caption":"Benjamin anderson"},"description":"Ciao, sono Benjamin, un professore di statistica in pensione diventato insegnante dedicato di Statorials. Con una vasta esperienza e competenza nel campo della statistica, sono ansioso di condividere le mie conoscenze per potenziare gli studenti attraverso Statorials. Scopri di pi\u00f9","sameAs":["https:\/\/statorials.org\/it"]}]}},"yoast_meta":{"yoast_wpseo_title":"","yoast_wpseo_metadesc":"","yoast_wpseo_canonical":""},"_links":{"self":[{"href":"https:\/\/statorials.org\/it\/wp-json\/wp\/v2\/posts\/2402"}],"collection":[{"href":"https:\/\/statorials.org\/it\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/statorials.org\/it\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/statorials.org\/it\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/statorials.org\/it\/wp-json\/wp\/v2\/comments?post=2402"}],"version-history":[{"count":0,"href":"https:\/\/statorials.org\/it\/wp-json\/wp\/v2\/posts\/2402\/revisions"}],"wp:attachment":[{"href":"https:\/\/statorials.org\/it\/wp-json\/wp\/v2\/media?parent=2402"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/statorials.org\/it\/wp-json\/wp\/v2\/categories?post=2402"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/statorials.org\/it\/wp-json\/wp\/v2\/tags?post=2402"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}