{"id":1902,"date":"2025-09-04T05:37:08","date_gmt":"2025-09-04T05:37:08","guid":{"rendered":"https:\/\/marijagorbunova23.thkit.ee\/wp\/?page_id=1902"},"modified":"2025-09-10T08:47:29","modified_gmt":"2025-09-10T08:47:29","slug":"mongodb","status":"publish","type":"page","link":"https:\/\/marijagorbunova23.thkit.ee\/wp\/?page_id=1902","title":{"rendered":"MongoDB"},"content":{"rendered":"\n
\"\"<\/figure>\n\n\n\n

MongoDB – dokumendip\u00f5hine andmebaasihalduss\u00fcsteem, mis ei vaja tabeli skeemi kirjeldust.<\/p>\n\n\n\n

Praktiline osa<\/h4>\n\n\n\n

Loome andmebaas<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

Lisame andmed (insert<\/strong>)<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n
\"\"<\/figure>\n\n\n\n

Vaatame k\u00f5ik mis on kollektsioonis (find)<\/strong><\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

Uuendame andmed (update)<\/strong><\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

Kustutamine (delete)<\/strong><\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

Teeme 2 tegevuse (BulkWrite)<\/strong><\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n
\"\"<\/figure>\n\n\n\n
\"\"<\/figure>\n\n\n\n

MongoDB \u00fchendamine <\/strong><\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n
\"\"<\/figure>\n\n\n\n

Veebileht<\/strong> (kasutasin nodejs + Express)<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n
const express = require(\"express\");\nconst { MongoClient, ObjectId } = require(\"mongodb\");\n\nconst app = express();\nconst port = 3000;\n\nconst client = new MongoClient(\"mongodb+srv:\/\/admin:123@cluster0.zdi1yox.mongodb.net\/Masha?retryWrites=true&w=majority&appName=Cluster0\");\n\napp.use(express.urlencoded({ extended: true }));\n\napp.get(\"\/\", async (req, res) => {\n    try {\n        await client.connect();\n        const db = client.db(\"Masha\");\n        const users = db.collection(\"users\");\n\n        const allUsers = await users.find().toArray();\n\n        let html = `\n        <html>\n        <head>\n            <title>Users<\/title>\n            <style>\n                body {\n                    font-family: Arial, sans-serif;\n                    background: #f4f4f9;\n                    margin: 0;\n                    padding: 20px;\n                }\n                h1 {\n                    text-align: center;\n                    color: #333;\n                }\n                ul {\n                    list-style: none;\n                    padding: 0;\n                    max-width: 500px;\n                    margin: 20px auto;\n                }\n                li {\n                    background: #fff;\n                    margin: 10px 0;\n                    padding: 12px 18px;\n                    border-radius: 8px;\n                    box-shadow: 0 2px 5px rgba(0,0,0,0.1);\n                    font-size: 16px;\n                    color: #444;\n                    display: flex;\n                    justify-content: space-between;\n                    align-items: center;\n                }\n                button {\n                    background: #e74c3c;\n                    color: #fff;\n                    border: none;\n                    padding: 8px 12px;\n                    border-radius: 6px;\n                    cursor: pointer;\n                    font-size: 14px;\n                }\n                button:hover {\n                    background: #c0392b;\n                }\n            <\/style>\n        <\/head>\n        <body>\n            <h1>Mangodb nimekiri<\/h1>\n            <ul>`;\n\n        allUsers.forEach(u => {\n            html += `\n                <li>\n                    <span><b>${u.name}<\/b> \u2014 ${u.age}<\/span>\n                    <form action=\"\/delete\/${u._id}\" method=\"POST\" style=\"margin:0;\">\n                        <button type=\"submit\">kustutama<\/button>\n                    <\/form>\n                <\/li>`;\n        });\n\n        html += `<\/ul>\n        <\/body>\n        <\/html>`;\n\n        res.send(html);\n    } catch (e) {\n        console.error(\"Error:\", e);\n        res.status(500).send(\"Server error\");\n    }\n});\n\n\napp.post(\"\/delete\/:id\", async (req, res) => {\n    try {\n        await client.connect();\n        const db = client.db(\"Masha\");\n        const users = db.collection(\"users\");\n\n        await users.deleteOne({ _id: new ObjectId(req.params.id) });\n\n        res.redirect(\"\/\");\n    } catch (e) {\n        console.error(\"Error:\", e);\n        res.status(500).send(\"Delete error\");\n    }\n});\n\napp.listen(port, () => {\n    console.log(`Server running at http:\/\/localhost:${port}`);\n});\n<\/code><\/pre>\n\n\n\n
Zone<\/strong><\/p>\n\n\n\n
Minu t\u00f6\u00f6 zone’is<\/a><\/p>\n\n\n\n
\"\"<\/figure>\n\n\n\n
\u00dchenduse loomiseks kasutasin SSH-d ja selle kasutamiseks l\u00f5in v\u00f5tme ning lisasin selle zone’i<\/p>\n\n\n\n
\"\"<\/figure>\n\n\n\n
\"\"<\/figure>\n\n\n\n
\"\"<\/figure>\n\n\n\n
<\/p>\n","protected":false},"excerpt":{"rendered":"
MongoDB – dokumendip\u00f5hine andmebaasihalduss\u00fcsteem, mis ei vaja tabeli skeemi kirjeldust. Praktiline osa Loome andmebaas Lisame andmed (insert) Vaatame k\u00f5ik mis on kollektsioonis (find) Uuendame andmed (update) Kustutamine (delete) Teeme 2 tegevuse (BulkWrite) MongoDB \u00fchendamine Veebileht (kasutasin nodejs + Express) Zone Minu t\u00f6\u00f6 zone’is \u00dchenduse loomiseks kasutasin SSH-d ja selle kasutamiseks l\u00f5in v\u00f5tme ning lisasin selle […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1902","page","type-page","status-publish","hentry"],"yoast_head":"\nMongoDB - Marija Gorbunova portfoolio TARpv23<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/marijagorbunova23.thkit.ee\/wp\/?page_id=1902\" \/>\n<meta property=\"og:locale\" content=\"et_EE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"MongoDB - Marija Gorbunova portfoolio TARpv23\" \/>\n<meta property=\"og:description\" content=\"MongoDB – dokumendip\u00f5hine andmebaasihalduss\u00fcsteem, mis ei vaja tabeli skeemi kirjeldust. Praktiline osa Loome andmebaas Lisame andmed (insert) Vaatame k\u00f5ik mis on kollektsioonis (find) Uuendame andmed (update) Kustutamine (delete) Teeme 2 tegevuse (BulkWrite) MongoDB \u00fchendamine Veebileht (kasutasin nodejs + Express) Zone Minu t\u00f6\u00f6 zone’is \u00dchenduse loomiseks kasutasin SSH-d ja selle kasutamiseks l\u00f5in v\u00f5tme ning lisasin selle […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/marijagorbunova23.thkit.ee\/wp\/?page_id=1902\" \/>\n<meta property=\"og:site_name\" content=\"Marija Gorbunova portfoolio TARpv23\" \/>\n<meta property=\"article:modified_time\" content=\"2025-09-10T08:47:29+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/marijagorbunova23.thkit.ee\/wp\/wp-content\/uploads\/2025\/09\/image1-3525695.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1920\" \/>\n\t<meta property=\"og:image:height\" content=\"518\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"4 minutit\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/marijagorbunova23.thkit.ee\\\/wp\\\/?page_id=1902\",\"url\":\"https:\\\/\\\/marijagorbunova23.thkit.ee\\\/wp\\\/?page_id=1902\",\"name\":\"MongoDB - Marija Gorbunova portfoolio TARpv23\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/marijagorbunova23.thkit.ee\\\/wp\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/marijagorbunova23.thkit.ee\\\/wp\\\/?page_id=1902#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/marijagorbunova23.thkit.ee\\\/wp\\\/?page_id=1902#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/marijagorbunova23.thkit.ee\\\/wp\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/image1-3525695-1024x276.png\",\"datePublished\":\"2025-09-04T05:37:08+00:00\",\"dateModified\":\"2025-09-10T08:47:29+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/marijagorbunova23.thkit.ee\\\/wp\\\/?page_id=1902#breadcrumb\"},\"inLanguage\":\"et\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/marijagorbunova23.thkit.ee\\\/wp\\\/?page_id=1902\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"et\",\"@id\":\"https:\\\/\\\/marijagorbunova23.thkit.ee\\\/wp\\\/?page_id=1902#primaryimage\",\"url\":\"https:\\\/\\\/marijagorbunova23.thkit.ee\\\/wp\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/image1-3525695.png\",\"contentUrl\":\"https:\\\/\\\/marijagorbunova23.thkit.ee\\\/wp\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/image1-3525695.png\",\"width\":1920,\"height\":518},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/marijagorbunova23.thkit.ee\\\/wp\\\/?page_id=1902#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/marijagorbunova23.thkit.ee\\\/wp\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"MongoDB\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/marijagorbunova23.thkit.ee\\\/wp\\\/#website\",\"url\":\"https:\\\/\\\/marijagorbunova23.thkit.ee\\\/wp\\\/\",\"name\":\"Marija Gorbunova portfoolio TARpv23\",\"description\":\"Järgmine WordPress veebileht\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/marijagorbunova23.thkit.ee\\\/wp\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"et\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"MongoDB - Marija Gorbunova portfoolio TARpv23","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:\/\/marijagorbunova23.thkit.ee\/wp\/?page_id=1902","og_locale":"et_EE","og_type":"article","og_title":"MongoDB - Marija Gorbunova portfoolio TARpv23","og_description":"MongoDB – dokumendip\u00f5hine andmebaasihalduss\u00fcsteem, mis ei vaja tabeli skeemi kirjeldust. 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