{"id":4097,"date":"2020-10-30T22:10:47","date_gmt":"2020-10-30T21:10:47","guid":{"rendered":"https:\/\/webhosting.de\/?p=4097"},"modified":"2020-10-30T22:10:47","modified_gmt":"2020-10-30T21:10:47","slug":"multifunktionel-website-php-og-mysql-for-din-hjemmeside","status":"publish","type":"post","link":"https:\/\/webhosting.de\/da\/multifunktionale-website-php-und-mysql-fuer-ihre-homepage\/","title":{"rendered":"Multifunktionel hjemmeside - PHP og MySQL til din hjemmeside"},"content":{"rendered":"

Forvent mere af din hjemmeside end blot en statisk Websted<\/a>? \u00d8nsker du ikke kun at stole p\u00e5 mulighederne i dit hjemmesidebyggeri eller en f\u00e6rdigudviklet hjemmesidebyggel\u00f8sning? H\u00e5ber du at blive bedre til at forst\u00e5 baggrunden for programmering af hjemmesider og skabe dine egne l\u00f8sninger?<\/p>\n

- S\u00e5 b\u00f8r du l\u00e6re PHP bedre at kende. Takket v\u00e6re PHP og MySQL er der kommet multifunktionel mangfoldighed p\u00e5 webhosts servere. Med en kort introduktion til PHP og MySQL inviterer vi dig til selv at opdage de vigtigste webv\u00e6rkt\u00f8jer.<\/p>\n

PHP og MySQL til hjemmesiden - hvorfor den h\u00f8je v\u00e6rdi?<\/p>\n

PHP og MySQL vises ikke direkte i browseren. Indtil i dag er den visuelle repr\u00e6sentation af hjemmesiden lavet af browseren ved hj\u00e6lp af HTML. B\u00e5de det \"gratis\" scriptsprog PHP (PHP-licens) og det Database<\/a> MySQL k\u00f8rer kun p\u00e5 serveren.<\/p>\n

Dette rejser sp\u00f8rgsm\u00e5let om, hvorfor PHP bruges p\u00e5 omkring 250 millioner websteder i stedet for at programmere i HTML. Det ville v\u00e6re logisk at foretr\u00e6kke direkte dataudgang frem for \"forbehandling\" med et scriptsprog.<\/p>\n

Men kun HTML til websiden ville v\u00e6re for kort t\u00e6nkt, fordi den h\u00f8je v\u00e6rdi forklarer sig selv retrospektivt.<\/p>\n

Kort gennemgang:<\/p>\n

I 90'erne, f\u00f8r Rasmus Lerdorf udviklede den f\u00f8rste PHP-version, var det ikke nemt at lave et websted. Det var ikke muligt at oprette en dynamisk hjemmeside med forbindelse til en database udelukkende ved hj\u00e6lp af HTML-kommandoer. Det bet\u00f8d, at der var sn\u00e6vre gr\u00e6nser for automatiseret interaktion med sidens bes\u00f8gende.<\/p>\n

Nutidsvidnerne husker helt sikkert stadig animerede gif-billeder, s\u00e5 der overhovedet var noget, der bev\u00e6gede sig p\u00e5 siden. At forbinde et forum eller en butik med hjemmesiden var dengang forbeholdt nogle f\u00e5 ekspertgrupper p\u00e5 s\u00e6rlige servere.<\/p>\n

Kun PHP har skabt muligheden for at kalde selvdesignede kommandoer (scripts) p\u00e5 webservere. Dette banede vejen for at observere brugeradf\u00e6rd og nemt indarbejde databaser. If\u00f8lge myten blev PHP skabt, fordi opfinderen \u00f8nskede at vide, hvor ofte bes\u00f8gende kiggede p\u00e5 hans CV p\u00e5 sit websted.<\/p>\n

PHP til webstedet - hvad skal man overveje p\u00e5 serversiden?<\/p>\n

Omkring 83 procent af alle servere p\u00e5 verdensplan k\u00f8rer PHP-versionerne 5.4 til 5.6. Version 6 vil ikke v\u00e6re tilg\u00e6ngelig, men udviklerne har annonceret en opdatering til version 7.0 for 2015. Konstant videreudvikling sikrer softwarel\u00f8sningens fremtidige stabilitet. PHP-scripts k\u00f8rer hurtigere og hurtigere, og antallet af funktionsbiblioteker (hj\u00e6lpemoduler) vokser hele tiden.<\/p>\n

Som f\u00f8lge af den store udbredelse er det vigtigt at v\u00e6re opm\u00e6rksom p\u00e5 PHP og MySQL, n\u00e5r man v\u00e6lger en webhostingudbyder. N\u00e6sten alle indholdsstyringssystemer, shops og f\u00e6rdige applikationer kr\u00e6ver scriptsproget og databasen MySQL p\u00e5 serversiden. Selv uden eget kendskab til PHP ville det v\u00e6re uklogt at hoste hjemmesiden p\u00e5 en server, der ikke tilbyder scriptsproget.<\/p>\n

Skriv selv scripts - L\u00e6r PHP<\/p>\n

Hjemmeside bygges\u00e6t<\/a> og indholdsstyringssystemer giver indtryk af, at det ikke l\u00e6ngere er tidssvarende at arbejde med PHP og databasen selv. Behovet for individualisering p\u00e5 alle websteder taler imod denne udbredte tese.<\/p>\n

PHP kan l\u00e6res p\u00e5 kortest mulig tid. Syntaksen i scriptsproget er baseret p\u00e5 C og Perl. L\u00e6ring betaler sig ikke kun for teknologifreaks. For brugere, der arbejder med pr\u00e6fabrikerede l\u00f8sninger, giver en smule PHP omfattende tilpasningsmuligheder.<\/p>\n

Stort set alle udbydere af web-software til hjemmesiden giver dig mulighed for at tilf\u00f8je dine egne PHP-scripts til deres software. Det er den eneste m\u00e5de at skabe det multifunktionelle websted, som moderne bes\u00f8gende forventer.<\/p>","protected":false},"excerpt":{"rendered":"

Erwarten Sie mehr von Ihrer Homepage, als nur eine statische Webseite? M\u00f6chten Sie sich nicht nur auf die F\u00e4higkeiten Ihres Homepagebaukastens oder einer vorgefertigten L\u00f6sung zur Homepageerstellung verlassen? Erhoffen Sie sich, die Hintergr\u00fcnde der Homepageprogrammierung besser zu verstehen und eigene L\u00f6sungen zu erschaffen? – Dann sollten Sie PHP n\u00e4her kennenlernen. Dank PHP und MySQL wurde […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[680],"tags":[],"class_list":["post-4097","post","type-post","status-publish","format-standard","hentry","category-webdesign"],"acf":[],"_wp_attached_file":null,"_wp_attachment_metadata":null,"litespeed-optimize-size":null,"litespeed-optimize-set":null,"_elementor_source_image_hash":null,"_wp_attachment_image_alt":null,"stockpack_author_name":null,"stockpack_author_url":null,"stockpack_provider":null,"stockpack_image_url":null,"stockpack_license":null,"stockpack_license_url":null,"stockpack_modification":null,"color":null,"original_id":null,"original_url":null,"original_link":null,"unsplash_location":null,"unsplash_sponsor":null,"unsplash_exif":null,"unsplash_attachment_metadata":null,"_elementor_is_screenshot":null,"surfer_file_name":null,"surfer_file_original_url":null,"envato_tk_source_kit":null,"envato_tk_source_index":null,"envato_tk_manifest":null,"envato_tk_folder_name":null,"envato_tk_builder":null,"envato_elements_download_event":null,"_menu_item_type":null,"_menu_item_menu_item_parent":null,"_menu_item_object_id":null,"_menu_item_object":null,"_menu_item_target":null,"_menu_item_classes":null,"_menu_item_xfn":null,"_menu_item_url":null,"_trp_menu_languages":null,"rank_math_primary_category":null,"rank_math_title":null,"inline_featured_image":null,"_yoast_wpseo_primary_category":null,"rank_math_schema_blogposting":null,"rank_math_schema_videoobject":null,"_oembed_049c719bc4a9f89deaead66a7da9fddc":null,"_oembed_time_049c719bc4a9f89deaead66a7da9fddc":null,"_yoast_wpseo_focuskw":"homepage","_yoast_wpseo_linkdex":null,"_oembed_27e3473bf8bec795fbeb3a9d38489348":null,"_oembed_c3b0f6959478faf92a1f343d8f96b19e":null,"_trp_translated_slug_en_us":null,"_wp_desired_post_slug":null,"_yoast_wpseo_title":null,"tldname":null,"tldpreis":null,"tldrubrik":null,"tldpolicylink":null,"tldsize":null,"tldregistrierungsdauer":null,"tldtransfer":null,"tldwhoisprivacy":null,"tldregistrarchange":null,"tldregistrantchange":null,"tldwhoisupdate":null,"tldnameserverupdate":null,"tlddeletesofort":null,"tlddeleteexpire":null,"tldumlaute":null,"tldrestore":null,"tldsubcategory":null,"tldbildname":null,"tldbildurl":null,"tldclean":null,"tldcategory":null,"tldpolicy":null,"tldbesonderheiten":null,"tld_bedeutung":null,"_oembed_d167040d816d8f94c072940c8009f5f8":null,"_oembed_b0a0fa59ef14f8870da2c63f2027d064":null,"_oembed_4792fa4dfb2a8f09ab950a73b7f313ba":null,"_oembed_33ceb1fe54a8ab775d9410abf699878d":null,"_oembed_fd7014d14d919b45ec004937c0db9335":null,"_oembed_21a029d076783ec3e8042698c351bd7e":null,"_oembed_be5ea8a0c7b18e658f08cc571a909452":null,"_oembed_a9ca7a298b19f9b48ec5914e010294d2":null,"_oembed_f8db6b27d08a2bb1f920e7647808899a":null,"_oembed_168ebde5096e77d8a89326519af9e022":null,"_oembed_cdb76f1b345b42743edfe25481b6f98f":null,"_oembed_87b0613611ae54e86e8864265404b0a1":null,"_oembed_27aa0e5cf3f1bb4bc416a4641a5ac273":null,"_oembed_time_27aa0e5cf3f1bb4bc416a4641a5ac273":null,"_tldname":null,"_tldclean":null,"_tldpreis":null,"_tldcategory":null,"_tldsubcategory":null,"_tldpolicy":null,"_tldpolicylink":null,"_tldsize":null,"_tldregistrierungsdauer":null,"_tldtransfer":null,"_tldwhoisprivacy":null,"_tldregistrarchange":null,"_tldregistrantchange":null,"_tldwhoisupdate":null,"_tldnameserverupdate":null,"_tlddeletesofort":null,"_tlddeleteexpire":null,"_tldumlaute":null,"_tldrestore":null,"_tldbildname":null,"_tldbildurl":null,"_tld_bedeutung":null,"_tldbesonderheiten":null,"_oembed_ad96e4112edb9f8ffa35731d4098bc6b":null,"_oembed_8357e2b8a2575c74ed5978f262a10126":null,"_oembed_3d5fea5103dd0d22ec5d6a33eff7f863":null,"_eael_widget_elements":null,"_oembed_0d8a206f09633e3d62b95a15a4dd0487":null,"_oembed_time_0d8a206f09633e3d62b95a15a4dd0487":null,"_aioseo_description":null,"_eb_attr":null,"_eb_data_table":null,"_oembed_819a879e7da16dd629cfd15a97334c8a":null,"_oembed_time_819a879e7da16dd629cfd15a97334c8a":null,"_acf_changed":null,"_wpcode_auto_insert":null,"_edit_last":null,"_edit_lock":null,"_oembed_e7b913c6c84084ed9702cb4feb012ddd":null,"_oembed_bfde9e10f59a17b85fc8917fa7edf782":null,"_oembed_time_bfde9e10f59a17b85fc8917fa7edf782":null,"_oembed_03514b67990db061d7c4672de26dc514":null,"_oembed_time_03514b67990db061d7c4672de26dc514":null,"rank_math_news_sitemap_robots":"index","rank_math_robots":["index"],"_eael_post_view_count":"4459","_trp_automatically_translated_slug_ru_ru":null,"_trp_automatically_translated_slug_et":"multifunktsionaalne-veebisait-php-ja-mysql-oma-kodulehe-jaoks","_trp_automatically_translated_slug_lv":"daudzfunkcionala-website-php-and-mysql-for-your-homepage","_trp_automatically_translated_slug_fr_fr":null,"_trp_automatically_translated_slug_en_us":null,"_wp_old_slug":null,"_trp_automatically_translated_slug_da_dk":null,"_trp_automatically_translated_slug_pl_pl":null,"_trp_automatically_translated_slug_es_es":null,"_trp_automatically_translated_slug_hu_hu":null,"_trp_automatically_translated_slug_fi":"monikaeyttoeinen-www-sivusto-php-ja-mysql-kotisivuillesi","_trp_automatically_translated_slug_ja":"%e5%bd%bc%e5%a5%b3%e3%81%ae%e3%83%9b%e3%83%bc%e3%83%a0%e3%83%9a%e3%83%bc%e3%82%b8%e3%81%ae%e3%81%9f%e3%82%81%e3%81%ae%e5%a4%9a%e6%a9%9f%e8%83%bd%e3%81%aaphp%e3%81%a8mysql","_trp_automatically_translated_slug_lt_lt":null,"_elementor_edit_mode":null,"_elementor_template_type":null,"_elementor_version":null,"_elementor_pro_version":null,"_wp_page_template":"default","_elementor_page_settings":null,"_elementor_data":null,"_elementor_css":null,"_elementor_conditions":null,"_happyaddons_elements_cache":null,"_oembed_75446120c39305f0da0ccd147f6de9cb":null,"_oembed_time_75446120c39305f0da0ccd147f6de9cb":null,"_oembed_3efb2c3e76a18143e7207993a2a6939a":null,"_oembed_time_3efb2c3e76a18143e7207993a2a6939a":null,"_oembed_59808117857ddf57e478a31d79f76e4d":null,"_oembed_time_59808117857ddf57e478a31d79f76e4d":null,"_oembed_965c5b49aa8d22ce37dfb3bde0268600":null,"_oembed_time_965c5b49aa8d22ce37dfb3bde0268600":null,"_oembed_81002f7ee3604f645db4ebcfd1912acf":null,"_oembed_time_81002f7ee3604f645db4ebcfd1912acf":null,"_elementor_screenshot":null,"_oembed_7ea3429961cf98fa85da9747683af827":null,"_oembed_time_7ea3429961cf98fa85da9747683af827":null,"_elementor_controls_usage":null,"_elementor_page_assets":[],"_elementor_screenshot_failed":null,"theplus_transient_widgets":["tp-video-player"],"_eael_custom_js":null,"_wp_old_date":null,"_trp_automatically_translated_slug_it_it":null,"_trp_automatically_translated_slug_pt_pt":null,"_trp_automatically_translated_slug_zh_cn":null,"_trp_automatically_translated_slug_nl_nl":null,"_trp_automatically_translated_slug_pt_br":null,"_trp_automatically_translated_slug_sv_se":null,"rank_math_analytic_object_id":"838","rank_math_internal_links_processed":null,"_trp_automatically_translated_slug_ro_ro":null,"_trp_automatically_translated_slug_sk_sk":null,"_trp_automatically_translated_slug_bg_bg":null,"_trp_automatically_translated_slug_sl_si":null,"litespeed_vpi_list":["webhostinglogo.png"],"litespeed_vpi_list_mobile":["webhostinglogo.png"],"rank_math_seo_score":null,"rank_math_contentai_score":null,"ilj_limitincominglinks":null,"ilj_maxincominglinks":null,"ilj_limitoutgoinglinks":null,"ilj_maxoutgoinglinks":null,"ilj_limitlinksperparagraph":null,"ilj_linksperparagraph":null,"ilj_blacklistdefinition":null,"ilj_linkdefinition":["multifunktionale website - php und mysql f\u00fcr ihre homepage","homepage"],"_eb_reusable_block_ids":null,"rank_math_focus_keyword":"homepage","rank_math_og_content_image":null,"_yoast_wpseo_metadesc":"Weltweit l\u00e4uft auf etwa 83 Prozent aller Server PHP in den Versionen 5.4 bis 5.6. Nutzen Sie php f\u00fcr Ihre Homepage.","_yoast_wpseo_content_score":null,"_yoast_wpseo_focuskeywords":null,"_yoast_wpseo_keywordsynonyms":null,"_yoast_wpseo_estimated-reading-time-minutes":null,"rank_math_description":"Weltweit l\u00e4uft auf etwa 83 Prozent aller Server PHP in den Versionen 5.4 bis 5.6. Nutzen Sie php f\u00fcr Ihre Homepage.","surfer_last_post_update":null,"surfer_last_post_update_direction":null,"surfer_keywords":null,"surfer_location":null,"surfer_draft_id":null,"surfer_permalink_hash":null,"surfer_scrape_ready":null,"_thumbnail_id":null,"footnotes":null,"_links":{"self":[{"href":"https:\/\/webhosting.de\/da\/wp-json\/wp\/v2\/posts\/4097","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/webhosting.de\/da\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/webhosting.de\/da\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/webhosting.de\/da\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/webhosting.de\/da\/wp-json\/wp\/v2\/comments?post=4097"}],"version-history":[{"count":0,"href":"https:\/\/webhosting.de\/da\/wp-json\/wp\/v2\/posts\/4097\/revisions"}],"wp:attachment":[{"href":"https:\/\/webhosting.de\/da\/wp-json\/wp\/v2\/media?parent=4097"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/webhosting.de\/da\/wp-json\/wp\/v2\/categories?post=4097"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/webhosting.de\/da\/wp-json\/wp\/v2\/tags?post=4097"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}