{"id":44724,"date":"2024-01-01T20:58:23","date_gmt":"2024-01-01T17:28:23","guid":{"rendered":"https:\/\/quera.org\/blog\/?p=44724"},"modified":"2024-01-01T20:58:44","modified_gmt":"2024-01-01T17:28:44","slug":"what-is-design-pattern","status":"publish","type":"post","link":"https:\/\/quera.org\/blog\/what-is-design-pattern\/","title":{"rendered":"\u062f\u06cc\u0632\u0627\u06cc\u0646 \u067e\u062a\u0631\u0646 \u0686\u06cc\u0633\u062a \u061f &#8211; \u0647\u0631\u0686\u0647 \u0628\u0627\u06cc\u062f \u062f\u0631\u0645\u0648\u0631\u062f \u0627\u0644\u06af\u0648\u06cc \u0637\u0631\u0627\u062d\u06cc (Design Pattern) \u0628\u062f\u0627\u0646\u06cc\u062f"},"content":{"rendered":"\n<p>\u062f\u0631 \u062d\u0648\u0632\u0647\u200c\u06cc \u062a\u0648\u0633\u0639\u0647\u200c\u06cc \u0646\u0631\u0645\u200c\u0627\u0641\u0632\u0627\u0631\u060c \u0637\u0631\u0627\u062d\u06cc \u0627\u067e\u0644\u06cc\u06a9\u06cc\u0634\u0646\u200c\u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0642\u0627\u0628\u0644 \u0627\u062a\u06a9\u0627 \u0648 \u0645\u0642\u06cc\u0627\u0633\u200c\u067e\u0630\u06cc\u0631 \u0628\u0627\u0634\u0646\u062f \u0627\u0647\u0645\u06cc\u062a \u0632\u06cc\u0627\u062f\u06cc \u062f\u0627\u0631\u062f. \u062f\u06cc\u0632\u0627\u06cc\u0646\u200c \u067e\u062a\u0631\u0646\u200c\u0647\u0627 \u062f\u0631 \u0627\u06cc\u0646 \u0645\u0633\u06cc\u0631 \u0628\u0647 \u0645\u0627 \u06a9\u0645\u06a9 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f \u062a\u0627 \u0646\u0647\u200c\u062a\u0646\u0647\u0627 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647\u200c \u0627\u0632 \u0631\u0627\u0647\u06a9\u0627\u0631\u200c\u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0642\u0628\u0644\u0627 \u067e\u06cc\u0627\u062f\u0647\u200c\u0633\u0627\u0632\u06cc \u0648 \u062a\u0633\u062a \u0634\u062f\u0647\u200c\u0627\u0646\u062f \u0628\u0647 \u0627\u06cc\u0646 \u0645\u0647\u0645 \u062f\u0633\u062a \u067e\u06cc\u062f\u0627 \u06a9\u0646\u06cc\u0645\u060c \u0628\u0644\u06a9\u0647 \u062f\u0631 \u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0646\u0648\u06cc\u0633\u06cc \u0634\u06cc\u200c\u06af\u0631\u0627\u060c \u0637\u0631\u0627\u062d\u06cc \u0631\u0627\u0628\u0637 \u06a9\u0627\u0631\u0628\u0631\u06cc \u0648 \u062d\u062a\u06cc \u0648\u0638\u0627\u06cc\u0641 \u06a9\u0648\u0686\u06a9\u200c\u062a\u0631\u06cc \u0645\u062b\u0644 \u0637\u0631\u0627\u062d\u06cc \u06a9\u062f\u0647\u0627\u06cc QR \u0647\u0645 \u06a9\u0627\u0631\u0628\u0631\u062f\u06cc \u0638\u0627\u0647\u0631 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f. \u0627\u06af\u0631 \u0628\u0647 \u06cc\u0627\u062f\u06af\u06cc\u0631\u06cc \u0648 <a href=\"https:\/\/quera.org\/college\/landpage\/15166\/design-patterns\">\u0622\u0645\u0648\u0632\u0634 Design Pattern<\/a> \u0639\u0644\u0627\u0642\u0647\u200c\u0645\u0646\u062f \u0647\u0633\u062a\u06cc\u062f\u060c \u0628\u0627 <a href=\"https:\/\/quera.org\/blog\/\">\u06a9\u0648\u0626\u0631\u0627 \u0628\u0644\u0627\u06af<\/a> \u0647\u0645\u0631\u0627\u0647 \u0628\u0627\u0634\u06cc\u062f \u062a\u0627 \u0628\u06af\u0648\u06cc\u06cc\u0645 \u062f\u06cc\u0632\u0627\u06cc\u0646 \u067e\u062a\u0631\u0646 \u0686\u06cc\u0633\u062a \u0648 \u0686\u0647 \u0627\u0646\u0648\u0627\u0639\u06cc \u062f\u0627\u0631\u062f \u0648 \u0686\u0647 \u0645\u0632\u0627\u06cc\u0627\u06cc\u06cc \u0628\u0631\u0627\u06cc \u0641\u0631\u0627\u06cc\u0646\u062f \u062a\u0648\u0633\u0639\u0647 \u0646\u0631\u0645\u200c\u0627\u0641\u0632\u0627\u0631 \u0645\u0627 \u0628\u0647 \u0647\u0645\u0631\u0627\u0647 \u0645\u06cc\u200c\u0622\u0648\u0631\u062f.<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_81 counter-hierarchy ez-toc-counter-rtl ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title ez-toc-toggle\" style=\"cursor:pointer\">\u0641\u0647\u0631\u0633\u062a \u0645\u0637\u0627\u0644\u0628<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 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ez-toc-heading-3\" href=\"https:\/\/quera.org\/blog\/what-is-design-pattern\/#%D8%A7%D8%AC%D8%B2%D8%A7%DB%8C_%D8%AA%D8%B4%DA%A9%DB%8C%D9%84%E2%80%8C%D8%AF%D9%87%D9%86%D8%AF%D9%87_%D8%AF%DB%8C%D8%B2%D8%A7%DB%8C%D9%86_%D9%BE%D8%AA%D8%B1%D9%86_%DA%86%DB%8C%D8%B3%D8%AA_%D8%9F\" >\u0627\u062c\u0632\u0627\u06cc \u062a\u0634\u06a9\u06cc\u0644\u200c\u062f\u0647\u0646\u062f\u0647 \u062f\u06cc\u0632\u0627\u06cc\u0646 \u067e\u062a\u0631\u0646 \u0686\u06cc\u0633\u062a \u061f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/quera.org\/blog\/what-is-design-pattern\/#%D8%A7%D9%86%D9%88%D8%A7%D8%B9_%D8%AF%DB%8C%D8%B2%D8%A7%DB%8C%D9%86_%D9%BE%D8%AA%D8%B1%D9%86_%DA%86%DB%8C%D8%B3%D8%AA_%D8%9F\" >\u0627\u0646\u0648\u0627\u0639 \u062f\u06cc\u0632\u0627\u06cc\u0646 \u067e\u062a\u0631\u0646 \u0686\u06cc\u0633\u062a \u061f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/quera.org\/blog\/what-is-design-pattern\/#%D9%85%D9%87%D9%85%E2%80%8C%D8%AA%D8%B1%DB%8C%D9%86_%D9%85%D8%B2%D8%A7%DB%8C%D8%A7_%D9%88_%D9%85%D8%B9%D8%A7%DB%8C%D8%A8_Design_Pattern_%DA%86%DB%8C%D8%B3%D8%AA_%D8%9F\" >\u0645\u0647\u0645\u200c\u062a\u0631\u06cc\u0646 \u0645\u0632\u0627\u06cc\u0627 \u0648 \u0645\u0639\u0627\u06cc\u0628 Design Pattern \u0686\u06cc\u0633\u062a \u061f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/quera.org\/blog\/what-is-design-pattern\/#%D8%AC%D9%85%D8%B9%E2%80%8C%D8%A8%D9%86%D8%AF%DB%8C_%D9%88_%D9%BE%D8%A7%D8%B3%D8%AE_%D8%A8%D9%87_%D8%B3%D9%88%D8%A7%D9%84%D8%A7%D8%AA_%D9%85%D8%AA%D8%AF%D8%A7%D9%88%D9%84\" >\u062c\u0645\u0639\u200c\u0628\u0646\u062f\u06cc \u0648 \u067e\u0627\u0633\u062e \u0628\u0647 \u0633\u0648\u0627\u0644\u0627\u062a \u0645\u062a\u062f\u0627\u0648\u0644<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%D8%A7%D9%84%DA%AF%D9%88%DB%8C_%D8%B7%D8%B1%D8%A7%D8%AD%DB%8C_%DB%8C%D8%A7_%D8%AF%DB%8C%D8%B2%D8%A7%DB%8C%D9%86_%D9%BE%D8%AA%D8%B1%D9%86_%DA%86%DB%8C%D8%B3%D8%AA_%D8%9F\"><\/span>\u0627\u0644\u06af\u0648\u06cc \u0637\u0631\u0627\u062d\u06cc \u06cc\u0627 \u062f\u06cc\u0632\u0627\u06cc\u0646 \u067e\u062a\u0631\u0646 \u0686\u06cc\u0633\u062a \u061f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u062f\u0631 \u0637\u0631\u0627\u062d\u06cc \u0646\u0631\u0645\u200c\u0627\u0641\u0632\u0627\u0631\u060c \u062f\u06cc\u0632\u0627\u06cc\u0646 \u067e\u062a\u0631\u0646\u200c\u0647\u0627 \u0631\u0627 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646 \u0631\u0627\u0647\u06a9\u0627\u0631\u0647\u0627\u06cc\u06cc \u0631\u0627\u06cc\u062c \u0628\u0631\u0627\u06cc \u0645\u0634\u06a9\u0644\u0627\u062a\u06cc \u067e\u0631\u062a\u06a9\u0631\u0627\u0631 \u0628\u0647 \u062d\u0633\u0627\u0628 \u0622\u0648\u0631\u062f. \u0627\u0644\u06af\u0648\u06cc \u0637\u0631\u0627\u062d\u06cc \u0645\u062b\u0644 \u06cc\u06a9 \u0646\u0642\u0634\u0647 \u06a9\u0627\u0631 \u06cc\u0627 \u00ab\u0628\u0644\u0648\u067e\u0631\u06cc\u0646\u062a\u00bb \u0627\u0632 \u067e\u06cc\u0634 \u0622\u0645\u0627\u062f\u0647 \u0627\u0645\u0627 \u0642\u0627\u0628\u0644 \u0633\u0641\u0627\u0631\u0634\u06cc\u200c\u0633\u0627\u0632\u06cc \u0627\u0633\u062a \u06a9\u0647 \u0628\u0647 \u0634\u0645\u0627 \u0627\u062c\u0627\u0632\u0647 \u0645\u06cc\u200c\u062f\u0647\u062f \u0645\u0634\u06a9\u0644\u0627\u062a\u06cc \u06a9\u0647 \u062f\u0627\u0626\u0645\u0627 \u062f\u0631 \u0641\u0631\u0627\u06cc\u0646\u062f \u0637\u0631\u0627\u062d\u06cc \u06a9\u062f \u0628\u0647 \u0648\u0642\u0648\u0639 \u0645\u06cc\u200c\u067e\u06cc\u0648\u0646\u062f\u0646\u062f \u0631\u0627 \u0628\u0631\u0637\u0631\u0641 \u06a9\u0646\u06cc\u062f. <\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"338\" src=\"https:\/\/quera.org\/blog\/wp-content\/uploads\/2023\/12\/software-design-patterns.jpg\" alt=\"\u062f\u06cc\u0632\u0627\u06cc\u0646 \u067e\u062a\u0631\u0646 \u0686\u06cc\u0633\u062a\" class=\"wp-image-44776\" srcset=\"https:\/\/quera.org\/blog\/wp-content\/uploads\/2023\/12\/software-design-patterns.jpg 600w, https:\/\/quera.org\/blog\/wp-content\/uploads\/2023\/12\/software-design-patterns-300x169.jpg 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure>\n<\/div>\n\n\n<p>\u0627\u0644\u0628\u062a\u0647 \u06a9\u0647 \u0628\u0631\u062e\u0644\u0627\u0641 \u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 \u062a\u0648\u0627\u0628\u0639 \u0648 \u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647\u200c\u0647\u0627\u060c \u0646\u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u06cc\u0646 \u0627\u0644\u06af\u0648\u0647\u0627 \u0631\u0627 \u062e\u06cc\u0644\u06cc \u0633\u0627\u062f\u0647 \u062f\u0631\u0648\u0646 \u0628\u0631\u0646\u0627\u0645\u0647 \u062e\u0648\u062f \u06a9\u067e\u06cc \u06a9\u0646\u06cc\u062f. \u062f\u0631 \u0648\u0627\u0642\u0639 \u067e\u062a\u0631\u0646 \u0628\u0647 \u0645\u0639\u0646\u06cc \u06cc\u06a9 \u0642\u0637\u0639\u0647 \u06a9\u062f \u0646\u06cc\u0633\u062a\u060c \u0628\u0644\u06a9\u0647 \u0645\u0641\u0647\u0648\u0645\u06cc \u06a9\u0644\u06cc \u0627\u0633\u062a \u06a9\u0647 \u0646\u062d\u0648\u0647 \u0631\u0633\u06cc\u062f\u06af\u06cc \u0628\u0647 \u0645\u0634\u06a9\u0644\u0627\u062a \u0628\u0647\u200c\u062e\u0635\u0648\u0635 \u0631\u0627 \u062a\u0634\u0631\u06cc\u062d \u0645\u06cc\u200c\u06a9\u0646\u062f. <\/p>\n\n\n\n<p>\u06af\u0627\u0647\u06cc \u0627\u0632 \u0627\u0648\u0642\u0627\u062a\u060c \u067e\u062a\u0631\u0646 \u0631\u0627 \u0628\u0627 \u0627\u0644\u06af\u0648\u0631\u06cc\u062a\u0645 \u0646\u06cc\u0632 \u0627\u0634\u062a\u0628\u0627\u0647 \u0645\u06cc\u200c\u06af\u06cc\u0631\u0646\u062f\u060c \u0686\u0631\u0627 \u06a9\u0647 \u0647\u0631 \u062f\u0648 \u0645\u0641\u0647\u0648\u0645 \u0628\u0647 \u0628\u0631\u0637\u0631\u0641\u200c\u0633\u0627\u0632\u06cc \u0645\u0634\u06a9\u0644\u0627\u062a \u0645\u0631\u0628\u0648\u0637 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f. \u062f\u0631\u062d\u0627\u0644\u06cc \u06a9\u0647 \u0627\u0644\u06af\u0648\u0631\u06cc\u062a\u0645 \u0645\u0639\u0645\u0648\u0644\u0627 \u0645\u062c\u0645\u0648\u0639\u0647\u200c\u0627\u06cc \u0627\u0632 \u0641\u0631\u0645\u0627\u0646\u200c\u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 \u0631\u0627 \u062a\u0639\u0631\u06cc\u0641 \u0645\u06cc\u200c\u06a9\u0646\u062f \u06a9\u0647 \u0645\u0646\u062c\u0631 \u0628\u0647 \u062f\u0633\u062a\u06cc\u0627\u0628\u06cc \u0628\u0647 \u0627\u0647\u062f\u0627\u0641 \u06af\u0648\u0646\u0627\u06af\u0648\u0646 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f\u060c \u067e\u062a\u0631\u0646 \u0628\u06cc\u0634\u062a\u0631 \u0631\u0627\u062c\u0639 \u0646\u062d\u0648\u0647 \u067e\u06cc\u0634\u0628\u0631\u062f \u06a9\u0627\u0631 \u0648 \u0633\u0627\u062e\u062a\u0627\u0631 \u06a9\u0644\u06cc 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\u0628\u0647 \u0633\u0631\u0627\u063a \u0627\u0628\u0632\u0627\u0631 \u0644\u0627\u0632\u0645 \u0645\u06cc\u200c\u0631\u0648\u06cc\u0645\u060c \u0686\u0631\u062e \u0631\u0627 \u0628\u0627\u0632 \u0645\u06cc\u200c\u06a9\u0646\u06cc\u0645\u060c \u0644\u0627\u0633\u062a\u06cc\u06a9 \u062c\u062f\u06cc\u062f \u0631\u0627 \u062c\u0627\u06cc \u0622\u0646 \u0642\u0631\u0627\u0631 \u0645\u06cc\u200c\u062f\u0647\u06cc\u0645 \u0648 \u062f\u0631 \u0646\u0647\u0627\u06cc\u062a\u060c \u067e\u06cc\u0686\u200c\u0647\u0627 \u0631\u0627 \u0633\u0641\u062a \u0645\u06cc\u200c\u06a9\u0646\u06cc\u0645. \u0627\u0645\u0627 \u062f\u0631 \u0627\u06cc\u0646 \u0645\u0633\u06cc\u0631 \u0628\u0627 \u0645\u0634\u06a9\u0644\u0627\u062a\u06cc \u0646\u0638\u06cc\u0631 \u0628\u0633\u062a\u0647 \u0646\u0634\u062f\u0646 \u067e\u06cc\u0686\u200c\u0647\u0627 \u062f\u0631 \u062c\u0627\u06cc \u062f\u0631\u0633\u062a \u06cc\u0627 \u067e\u0627\u06cc\u06cc\u0646 \u0622\u0648\u0631\u062f\u0646 \u0645\u0627\u0634\u06cc\u0646 \u0627\u0632 \u0631\u0648\u06cc \u062c\u06a9 \u0631\u0648\u0628\u0647\u200c\u0631\u0648 \u062e\u0648\u0627\u0647\u06cc\u0645 \u0634\u062f. \u062f\u0631 \u0627\u06cc\u0646 \u062d\u0627\u0644\u062a\u060c \u062f\u06cc\u0632\u0627\u06cc\u0646 \u067e\u062a\u0631\u0646 \u062f\u0631 \u0648\u0627\u0642\u0639 \u0631\u0627\u0647\u06a9\u0627\u0631 \u0645\u0627 \u0628\u0631\u0627\u06cc \u062d\u0644 \u0627\u06cc\u0646 \u0645\u0634\u06a9\u0644\u0627\u062a \u067e\u0631\u062a\u06a9\u0631\u0627\u0631 \u0628\u0647 \u062d\u0633\u0627\u0628 \u0645\u06cc\u200c\u0622\u06cc\u062f. <\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%D8%AA%D8%A7%D8%B1%DB%8C%D8%AE%DA%86%D9%87_Design_Patterns\"><\/span>\u062a\u0627\u0631\u06cc\u062e\u0686\u0647 Design Patterns<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u0634\u0627\u06cc\u062f \u0627\u06cc\u0646 \u0633\u0648\u0627\u0644 \u0628\u0631\u0627\u06cc\u062a\u0627\u0646 \u0645\u0637\u0631\u062d \u0628\u0627\u0634\u062f \u06a9\u0647 \u0686\u0647 \u06a9\u0633\u06cc \u067e\u062a\u0631\u0646\u200c\u0647\u0627 \u0631\u0627 \u0627\u062e\u062a\u0631\u0627\u0639 \u06a9\u0631\u062f\u061f \u0637\u0631\u062d \u0686\u0646\u06cc\u0646 \u0633\u0648\u0627\u0644\u06cc \u062e\u0648\u0628 \u0627\u0633\u062a\u060c \u0627\u0645\u0627 \u0622\u0646\u0642\u062f\u0631\u0647\u0627 \u062f\u0642\u06cc\u0642 \u0646\u06cc\u0633\u062a. \u062f\u06cc\u0632\u0627\u06cc\u0646 \u067e\u062a\u0631\u0646\u200c\u0647\u0627 \u0645\u0641\u0627\u0647\u06cc\u0645\u06cc \u0622\u0646\u0642\u062f\u0631\u0647\u0627 \u067e\u06cc\u0686\u06cc\u062f\u0647 \u0648 \u06af\u0646\u06af \u0646\u06cc\u0633\u062a\u0646\u062f \u0648 \u0627\u062a\u0641\u0627\u0642\u0627 \u06a9\u0627\u0645\u0644\u0627 \u0628\u0631\u0639\u06a9\u0633\u060c \u0631\u0627\u0647\u06a9\u0627\u0631\u0647\u0627\u06cc\u06cc \u062f\u0645 \u062f\u0633\u062a\u06cc \u0628\u0631\u0627\u06cc \u0645\u0634\u06a9\u0644\u0627\u062a \u0631\u0627\u06cc\u062c \u062f\u0631 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\u0648\u0627\u062d\u062f\u0647\u0627\u06cc \u062e\u0631\u062f \u0627\u06cc\u0646 \u0632\u0628\u0627\u0646\u060c \u067e\u062a\u0631\u0646\u200c\u0647\u0627 \u0647\u0633\u062a\u0646\u062f. \u0628\u0631\u0627\u06cc \u0645\u062b\u0627\u0644 \u0627\u0632 \u067e\u062a\u0631\u0646\u200c\u0647\u0627 \u0628\u0631\u0627\u06cc \u062a\u0648\u0635\u06cc\u0641 \u0642\u0627\u0645\u062a \u067e\u0646\u062c\u0631\u0647\u200c\u0647\u0627\u060c \u062a\u0639\u062f\u0627\u062f \u0637\u0628\u0642\u0627\u062a \u0633\u0627\u062e\u062a\u0645\u0627\u0646\u200c\u0647\u0627\u060c \u0648\u0633\u0639\u062a \u0645\u062d\u06cc\u0637\u200c\u0647\u0627\u06cc \u0633\u0628\u0632 \u0648 \u0647\u0631 \u0686\u06cc\u0632 \u0645\u0634\u0627\u0628\u0647 \u062f\u06cc\u06af\u0631\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a. <\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"338\" src=\"https:\/\/quera.org\/blog\/wp-content\/uploads\/2023\/12\/design-patterns-explained.jpg\" alt=\"\u062a\u0627\u0631\u06cc\u062e\u0686\u0647 Design Patterns\" class=\"wp-image-44775\" srcset=\"https:\/\/quera.org\/blog\/wp-content\/uploads\/2023\/12\/design-patterns-explained.jpg 600w, https:\/\/quera.org\/blog\/wp-content\/uploads\/2023\/12\/design-patterns-explained-300x169.jpg 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure>\n<\/div>\n\n\n<p>\u0627\u06cc\u0646 \u0627\u06cc\u062f\u0647 \u0645\u0648\u0631\u062f \u062a\u0648\u062c\u0647 \u0686\u0647\u0627\u0631 \u0646\u0648\u06cc\u0633\u0646\u062f\u0647 \u0628\u0647 \u0646\u0627\u0645\u200c\u0647\u0627\u06cc \u00ab\u0627\u0631\u06cc\u06a9 \u06af\u0627\u0645\u0627\u00bb\u060c \u00ab\u062c\u0627\u0646 \u0648\u0644\u06cc\u0633\u06cc\u062f\u0633\u00bb\u060c \u00ab\u0631\u0644\u0641 \u062c\u0627\u0646\u0633\u0648\u0646\u00bb \u0648 \u00ab\u0631\u06cc\u0686\u0627\u0631\u062f \u0647\u0644\u0645\u00bb \u0642\u0631\u0627\u0631 \u06af\u0631\u0641\u062a. \u0622\u0646\u200c\u0647\u0627 \u062f\u0631 \u0633\u0627\u0644 \u06f1\u06f9\u06f9\u06f4 \u0645\u06cc\u0644\u0627\u062f\u06cc \u06a9\u062a\u0627\u0628\u06cc \u0645\u0634\u062a\u0631\u06a9 \u0628\u0647 \u0646\u0627\u0645 \u00ab\u0627\u0644\u06af\u0648\u0647\u0627\u06cc \u0637\u0631\u0627\u062d\u06cc: \u0639\u0646\u0627\u0635\u0631 \u062f\u0648\u0628\u0627\u0631\u0647 \u0642\u0627\u0628\u0644 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0646\u0631\u0645\u200c\u0627\u0641\u0632\u0627\u0631 \u0634\u06cc\u200c\u06af\u0631\u0627\u00bb (Design Patterns: Elements of Reusable Object-Oriented Software) \u0645\u0646\u062a\u0634\u0631 \u06a9\u0631\u062f\u0646\u062f \u0648 \u0628\u0647 \u0634\u0631\u062d \u067e\u06cc\u0627\u062f\u0647\u200c\u0633\u0627\u0632\u06cc \u0627\u06cc\u0646 \u0645\u0641\u0647\u0648\u0645 \u062f\u0631 \u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0646\u0648\u06cc\u0633\u06cc \u067e\u0631\u062f\u0627\u062e\u062a\u0646\u062f. \u0627\u06cc\u0646 \u06a9\u062a\u0627\u0628 \u0628\u0647 \u06f2\u06f3 \u0627\u0644\u06af\u0648\u06cc\u06cc \u0645\u06cc\u200c\u067e\u0631\u062f\u0627\u0632\u062f \u06a9\u0647 \u0645\u0634\u06a9\u0644\u0627\u062a \u0631\u0627\u06cc\u062c \u062f\u0631 \u0637\u0631\u0627\u062d\u06cc \u0634\u06cc\u200c\u06af\u0631\u0627 \u0631\u0627 \u0628\u0631\u0637\u0631\u0641 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f \u0648 \u062e\u06cc\u0644\u06cc \u0632\u0648\u062f \u0628\u0647 \u067e\u0631\u0641\u0631\u0648\u0634\u200c\u062a\u0631\u06cc\u0646 \u06a9\u062a\u0627\u0628 \u062d\u0648\u0632\u0647 \u062e\u0648\u062f \u0646\u06cc\u0632 \u062a\u0628\u062f\u06cc\u0644 \u0634\u062f. \u0627\u0632 \u0622\u0646\u200c\u062c\u0627\u06cc\u06cc \u06a9\u0647 \u0646\u0627\u0645 \u06a9\u062a\u0627\u0628 \u0648\u0627\u0642\u0639\u0627 \u0628\u0644\u0646\u062f \u0627\u0633\u062a\u060c \u0645\u0631\u062f\u0645 \u0646\u0627\u0645\u06cc \u062f\u06cc\u06af\u0631 \u0628\u0631\u0627\u06cc\u0634 \u0627\u0646\u062a\u062e\u0627\u0628 \u06a9\u0631\u062f\u0646\u062f \u0648 \u0622\u0646 \u0631\u0627 \u00abThe book by the gang of four\u00bb (\u0628\u0647 \u0645\u0639\u0646\u06cc \u00ab\u06a9\u062a\u0627\u0628 \u0627\u0648\u0646 \u06af\u0646\u06af \u0686\u0647\u0627\u0631 \u0646\u0641\u0631\u0647\u00bb) \u0635\u062f\u0627 \u0632\u0646\u0646\u062f \u06a9\u0647 \u062f\u0631 \u06af\u0630\u0631 \u0632\u0645\u0627\u0646 \u0628\u0647 \u0634\u06a9\u0644 \u0645\u062e\u062a\u0635\u0631 \u00abThe GoF Book\u00bb \u062f\u0631\u0622\u0645\u062f. <\/p>\n\n\n\n<p>\u0627\u0632 \u0622\u0646 \u0632\u0645\u0627\u0646 \u0628\u0647 \u0628\u0639\u062f\u060c \u0627\u0641\u0631\u0627\u062f \u0645\u062e\u062a\u0644\u0641 \u0635\u062f\u0647\u0627 \u0627\u0644\u06af\u0648\u06cc \u0634\u06cc\u200c\u06af\u0631\u0627\u06cc \u062f\u06cc\u06af\u0631 \u06a9\u0634\u0641 \u06a9\u0631\u062f\u0647\u200c\u0627\u0646\u062f. \u00ab\u0631\u0648\u06cc\u06a9\u0631\u062f \u067e\u062a\u0631\u0646\u00bb \u062e\u06cc\u0644\u06cc \u0632\u0648\u062f \u0631\u0627\u0647\u0634 \u0631\u0627 \u0628\u0647 \u062f\u06cc\u06af\u0631 \u0632\u0645\u06cc\u0646\u0647\u200c\u0647\u0627\u06cc \u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0646\u0648\u06cc\u0633\u06cc \u0647\u0645 \u0628\u0627\u0632 \u06a9\u0631\u062f \u0648 \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \u0627\u06cc\u0646 \u0631\u0648\u0632\u0647\u0627 \u062f\u0631 \u0628\u06cc\u0631\u0648\u0646 \u0627\u0632 \u062c\u0647\u0627\u0646 \u0637\u0631\u0627\u062d\u06cc \u0634\u06cc\u200c\u06af\u0631\u0627 \u0647\u0645 \u0628\u0627 \u067e\u062a\u0631\u0646\u200c\u0647\u0627\u06cc \u06af\u0648\u0646\u0627\u06af\u0648\u0646 \u0631\u0648\u0628\u0647\u200c\u0631\u0648 \u062e\u0648\u0627\u0647\u06cc\u062f \u0634\u062f. <\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%D8%A7%D8%AC%D8%B2%D8%A7%DB%8C_%D8%AA%D8%B4%DA%A9%DB%8C%D9%84%E2%80%8C%D8%AF%D9%87%D9%86%D8%AF%D9%87_%D8%AF%DB%8C%D8%B2%D8%A7%DB%8C%D9%86_%D9%BE%D8%AA%D8%B1%D9%86_%DA%86%DB%8C%D8%B3%D8%AA_%D8%9F\"><\/span>\u0627\u062c\u0632\u0627\u06cc \u062a\u0634\u06a9\u06cc\u0644\u200c\u062f\u0647\u0646\u062f\u0647 \u062f\u06cc\u0632\u0627\u06cc\u0646 \u067e\u062a\u0631\u0646 \u0686\u06cc\u0633\u062a \u061f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u0627\u06a9\u062b\u0631 \u067e\u062a\u0631\u0646\u200c\u0647\u0627 \u0628\u0647 \u0634\u06a9\u0644\u06cc \u0631\u0633\u0645\u06cc \u0648 \u06a9\u0644\u06cc \u062a\u0648\u0635\u06cc\u0641 \u0634\u062f\u0647\u200c\u0627\u0646\u062f \u062a\u0627 \u0645\u0631\u062f\u0645 \u0628\u062a\u0648\u0627\u0646\u0646\u062f \u0622\u0646\u200c\u0647\u0627 \u0631\u0627 \u062f\u0631 \u0633\u0646\u0627\u0631\u06cc\u0648\u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 \u0628\u0647 \u06a9\u0627\u0631 \u0628\u0628\u0646\u062f\u0646\u062f. \u062f\u0631 \u0627\u062f\u0627\u0645\u0647 \u0645\u06cc\u200c\u0628\u06cc\u0646\u06cc\u062f \u062f\u0631 \u062a\u0648\u0635\u06cc\u0641 \u0647\u0631 \u067e\u062a\u0631\u0646\u060c \u0645\u0639\u0645\u0648\u0644\u0627 \u0628\u0627\u06cc\u062f \u0645\u0646\u062a\u0638\u0631 \u0686\u0647 \u0628\u062e\u0634\u200c\u0647\u0627\u06cc\u06cc \u0628\u0627\u0634\u06cc\u062f: <\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0647\u062f\u0641 (Intent)<\/strong> \u067e\u062a\u0631\u0646 \u0628\u0647 \u0634\u06a9\u0644\u06cc \u062e\u0644\u0627\u0635\u0647 \u0628\u0647 \u062a\u0648\u0635\u06cc\u0641 \u0645\u0634\u06a9\u0644 \u0648 \u0631\u0627\u0647\u06a9\u0627\u0631 \u0645\u06cc\u200c\u067e\u0631\u062f\u0627\u0632\u062f. <\/li>\n\n\n\n<li><strong>\u0627\u0646\u06af\u06cc\u0632\u0647 (Motivation)<\/strong> \u0628\u0647 \u062a\u0634\u0631\u06cc\u062d \u0647\u0631\u0686\u0647 \u0628\u06cc\u0634\u062a\u0631 \u0645\u0634\u06a9\u0644 \u0648 \u0631\u0627\u0647\u06a9\u0627\u0631\u06cc \u06a9\u0647 \u0628\u0647 \u06a9\u0645\u06a9 \u067e\u062a\u0631\u0646 \u0627\u0645\u06a9\u0627\u0646\u200c\u067e\u0630\u06cc\u0631 \u062e\u0648\u0627\u0647\u062f \u0634\u062f\u060c \u0627\u062e\u062a\u0635\u0627\u0635 \u0645\u06cc\u200c\u06cc\u0627\u0628\u062f. <\/li>\n\n\n\n<li><strong>\u0633\u0627\u062e\u062a\u0627\u0631 (Structure)<\/strong> \u06a9\u0644\u0627\u0633\u200c\u0647\u0627 \u0646\u0634\u0627\u0646\u200c\u062f\u0647\u0646\u062f\u0647 \u0627\u062c\u0632\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 \u067e\u062a\u0631\u0646 \u0648 \u0627\u0631\u062a\u0628\u0627\u0637 \u0622\u0646\u200c\u0647\u0627 \u0628\u0627 \u06cc\u06a9\u062f\u06cc\u06af\u0631 \u0627\u0633\u062a. <\/li>\n\n\n\n<li><strong>\u0645\u062b\u0627\u0644 \u06a9\u062f (Code Example)<\/strong> \u0647\u0645 \u06a9\u0647 \u0645\u0639\u0645\u0648\u0644\u0627 \u0628\u0647 \u06cc\u06a9\u06cc \u0627\u0632 \u0632\u0628\u0627\u0646\u200c\u0647\u0627\u06cc \u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0646\u0648\u06cc\u0633\u06cc \u0645\u062d\u0628\u0648\u0628 \u0646\u0648\u0634\u062a\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f\u060c \u062f\u0631\u06a9 \u0627\u06cc\u062f\u0647\u200c\u0647\u0627\u06cc \u067e\u0634\u062a \u067e\u062a\u0631\u0646 \u0631\u0627 \u0622\u0633\u0627\u0646\u200c\u062a\u0631 \u062e\u0648\u0627\u0647\u062f \u06a9\u0631\u062f. <\/li>\n<\/ul>\n\n\n\n<p>\u0646\u0627\u06af\u0641\u062a\u0647 \u0646\u0645\u0627\u0646\u062f \u06a9\u0647 \u0628\u0631\u062e\u06cc \u067e\u062a\u0631\u0646\u200c\u0647\u0627 \u062c\u0632\u06cc\u06cc\u0627\u062a \u062f\u06cc\u06af\u0631\u06cc \u0645\u0627\u0646\u0646\u062f \u0645\u06cc\u0632\u0627\u0646 \u06a9\u0627\u0631\u0628\u0631\u062f\u067e\u0630\u06cc\u0631\u06cc \u067e\u062a\u0631\u0646\u060c \u06af\u0627\u0645\u200c\u0647\u0627\u06cc \u0644\u0627\u0632\u0645 \u0628\u0631\u0627\u06cc \u067e\u06cc\u0627\u062f\u0647\u200c\u0633\u0627\u0632\u06cc \u0622\u0646 \u0648 \u0647\u0645\u06cc\u0646\u0637\u0648\u0631 \u0627\u0631\u062a\u0628\u0627\u0637 \u0628\u0627 \u0633\u0627\u06cc\u0631 \u067e\u062a\u0631\u0646\u200c\u0647\u0627 \u0631\u0627 \u0647\u0645 \u062f\u0631 \u0628\u0631 \u0645\u06cc\u200c\u06af\u06cc\u0631\u0646\u062f. <\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%D8%A7%D9%86%D9%88%D8%A7%D8%B9_%D8%AF%DB%8C%D8%B2%D8%A7%DB%8C%D9%86_%D9%BE%D8%AA%D8%B1%D9%86_%DA%86%DB%8C%D8%B3%D8%AA_%D8%9F\"><\/span>\u0627\u0646\u0648\u0627\u0639 \u062f\u06cc\u0632\u0627\u06cc\u0646 \u067e\u062a\u0631\u0646 \u0686\u06cc\u0633\u062a \u061f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u0628\u0647 \u0635\u0648\u0631\u062a \u06a9\u0644\u06cc \u0633\u0647 \u0646\u0648\u0639 \u0627\u0644\u06af\u0648\u06cc \u0637\u0631\u0627\u062d\u06cc \u062f\u0627\u0631\u06cc\u0645 \u06a9\u0647 \u062f\u0631 \u0627\u062f\u0627\u0645\u0647 \u0628\u0647 \u0635\u0648\u0631\u062a \u0645\u062e\u062a\u0635\u0631 \u0628\u0647 \u0647\u0631\u06a9\u062f\u0627\u0645 \u0645\u06cc\u200c\u067e\u0631\u062f\u0627\u0632\u06cc\u0645. <\/p>\n\n\n\n<div style=\"height:25px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"360\" src=\"https:\/\/quera.org\/blog\/wp-content\/uploads\/2023\/12\/software-design-pattern.webp\" alt=\"\u062f\u06cc\u0632\u0627\u06cc\u0646 \u067e\u062a\u0631\u0646 \u0686\u06cc\u0633\u062a\" class=\"wp-image-44773\" srcset=\"https:\/\/quera.org\/blog\/wp-content\/uploads\/2023\/12\/software-design-pattern.webp 600w, https:\/\/quera.org\/blog\/wp-content\/uploads\/2023\/12\/software-design-pattern-300x180.webp 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure>\n<\/div>\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">\u06f1. \u062f\u06cc\u0632\u0627\u06cc\u0646 \u067e\u062a\u0631\u0646 \u062e\u0644\u0627\u0642\u0627\u0646\u0647 (Creative Design Pattern)<\/h3>\n\n\n\n<p>\u0627\u06cc\u0646 \u062f\u06cc\u0632\u0627\u06cc\u0646 \u067e\u062a\u0631\u0646\u200c\u0647\u0627 \u062a\u0645\u0627\u0645\u0627 \u0631\u0627\u062c\u0639 \u0628\u0647 \u0646\u0645\u0648\u0646\u0647\u200c\u0633\u0627\u0632\u06cc \u06a9\u0644\u0627\u0633 (Class Instantiation) \u0648 \u0633\u0627\u062e\u062a \u0634\u06cc \u06cc\u0627 \u0622\u0628\u062c\u06a9\u062a (Object Creation) \u0647\u0633\u062a\u0646\u062f \u0648 \u062f\u0642\u06cc\u0642\u0627 \u0628\u0647 \u0647\u0645\u06cc\u0646 \u062e\u0627\u0637\u0631\u060c \u062f\u0631 \u062f\u0633\u062a\u0647\u200c\u0628\u0646\u062f\u06cc\u200c\u0647\u0627\u06cc\u06cc \u062e\u0631\u062f\u062a\u0631 \u0628\u0647 \u0646\u0627\u0645 \u067e\u062a\u0631\u0646\u200c\u0647\u0627\u06cc \u00ab\u06a9\u0644\u0627\u0633-\u062e\u0644\u0627\u0642\u0627\u0646\u0647\u00bb \u0648 \u00ab\u0622\u0628\u06a9\u062c\u062a-\u062e\u0644\u0627\u0642\u0627\u0646\u0647\u00bb \u0642\u0631\u0627\u0631 \u0645\u06cc\u200c\u06af\u06cc\u0631\u0646\u062f. \u062f\u0631\u062d\u0627\u0644\u06cc \u06a9\u0647 \u0627\u0644\u06af\u0648\u0647\u0627\u06cc \u06a9\u0644\u0627\u0633-\u062e\u0644\u0627\u0642\u0627\u0646\u0647 \u0627\u0633\u062a\u0641\u0627\u062f\u0647\u200c\u0627\u06cc \u0645\u0648\u062b\u0631 \u0627\u0632 \u00ab\u0648\u0631\u0627\u062b\u062a\u00bb (Inheritance) \u062f\u0631 \u0641\u0631\u0627\u06cc\u0646\u062f \u0646\u0645\u0648\u0646\u0647\u200c\u0633\u0627\u0632\u06cc \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f\u060c \u0627\u0644\u06af\u0648\u0647\u0627\u06cc \u0622\u0628\u062c\u06a9\u062a-\u062e\u0644\u0627\u0642\u0627\u0646\u0647 \u0628\u0631 \u00ab\u0648\u0627\u06af\u0630\u0627\u0631\u06cc\u00bb (Delegation) \u062a\u0645\u0631\u06a9\u0632 \u062f\u0627\u0631\u0646\u062f.  <\/p>\n\n\n\n<p>\u0627\u0632 \u062c\u0645\u0644\u0647 \u062f\u06cc\u0632\u0627\u06cc\u0646 \u067e\u062a\u0631\u0646\u200c\u0647\u0627\u06cc \u062e\u0644\u0627\u0642\u0627\u0646\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f \u0628\u0647 \u00ab\u0645\u062a\u062f \u06a9\u0627\u0631\u062e\u0627\u0646\u0647\u00bb (Factory Method)\u060c \u00ab\u06a9\u0627\u0631\u062e\u0627\u0646\u0647 \u0627\u0646\u062a\u0632\u0627\u0639\u06cc\u00bb (Abstract Factory)\u060c \u00ab\u0633\u0627\u0632\u0646\u062f\u0647\u00bb (Builder)\u060c \u00ab\u06cc\u06af\u0627\u0646\u0647\u00bb (Singleton)\u060c \u00ab\u0645\u062e\u0632\u0646 \u0622\u0628\u062c\u06a9\u062a\u00bb (Object Pool) \u0648 \u00ab\u067e\u0631\u0648\u062a\u0648\u062a\u0627\u06cc\u067e\u00bb (Prototype) \u0627\u0634\u0627\u0631\u0647 \u06a9\u0631\u062f. <\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u062f\u0648 \u0645\u062b\u0627\u0644 \u0627\u0632 \u06a9\u0627\u0631\u0628\u0631\u062f \u062f\u06cc\u0632\u0627\u06cc\u0646 \u067e\u062a\u0631\u0646 \u062e\u0644\u0627\u0642\u0627\u0646\u0647<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u062f\u06cc\u0632\u0627\u06cc\u0646 \u067e\u062a\u0631\u0646 \u0645\u062a\u062f \u06a9\u0627\u0631\u062e\u0627\u0646\u0647 \u0628\u0647 \u062a\u0639\u0631\u06cc\u0641 \u06cc\u06a9 \u0631\u0627\u0628\u0637 \u06a9\u0627\u0631\u0628\u0631\u06cc \u0628\u0631\u0627\u06cc \u0633\u0627\u062e\u062a \u0622\u0628\u062c\u06a9\u062a\u200c\u0647\u0627\u06cc\u06cc \u062f\u0631 \u06cc\u06a9 \u00ab\u0627\u0628\u0631\u06a9\u0644\u0627\u0633\u00bb (Super Class) \u0645\u06cc\u200c\u067e\u0631\u062f\u0627\u0632\u062f\u060c \u0627\u0645\u0627 \u0628\u0647 \u0632\u06cc\u0631\u06a9\u0644\u0627\u0633\u200c\u0647\u0627 (Subclasses) \u0627\u062c\u0627\u0632\u0647 \u0645\u06cc\u200c\u062f\u0647\u062f \u0646\u0648\u0639 \u0622\u0628\u062c\u06a9\u062a\u200c\u0647\u0627 \u0631\u0627 \u062f\u06af\u0631\u06af\u0648\u0646 \u06a9\u0646\u0646\u062f \u06cc\u0627 \u062a\u0635\u0645\u06cc\u0645 \u0628\u06af\u06cc\u0631\u0646\u062f \u06a9\u0647 \u0627\u0632 \u06a9\u062f\u0627\u0645 \u06a9\u0644\u0627\u0633\u060c \u0646\u0645\u0648\u0646\u0647\u200c\u0628\u0631\u062f\u0627\u0631\u06cc \u0634\u0648\u062f. <\/li>\n\n\n\n<li>\u00ab\u062a\u0632\u0631\u06cc\u0642 \u0648\u0627\u0628\u0633\u062a\u06af\u06cc\u00bb (Dependency Injection) \u0646\u0648\u0639\u06cc \u062f\u06cc\u0632\u0627\u06cc\u0646 \u067e\u062a\u0631\u0646 \u062e\u0644\u0627\u0642\u0627\u0646\u0647 \u0627\u0633\u062a \u06a9\u0647 \u062f\u0631 \u0622\u0646\u060c \u06a9\u0644\u0627\u0633\u200c\u0647\u0627 \u0628\u0647 \u062c\u0627\u06cc \u0633\u0627\u062e\u062a \u0648\u0627\u0628\u0633\u062a\u06af\u06cc\u200c\u0647\u0627\u060c \u0622\u0646\u200c\u0647\u0627 \u0631\u0627 \u0627\u0632 \u0645\u0646\u0628\u0639\u06cc \u0628\u06cc\u0631\u0648\u0646\u06cc \u062f\u0631\u06cc\u0627\u0641\u062a \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f. \u0628\u0647 \u0627\u06cc\u0646 \u062a\u0631\u062a\u06cc\u0628 \u0627\u062a\u0635\u0627\u0644 \u0642\u0648\u06cc (Tight Coupling) \u0645\u06cc\u0627\u0646 \u06a9\u0644\u0627\u0633\u200c\u0647\u0627 \u06a9\u0627\u0647\u0634 \u0645\u06cc\u200c\u06cc\u0627\u0628\u062f \u0648 \u0647\u0631\u06af\u0648\u0646\u0647 \u062a\u063a\u06cc\u06cc\u0631 \u062f\u0631 \u0646\u062d\u0648\u0647 \u067e\u06cc\u0627\u062f\u0647\u200c\u0633\u0627\u0632\u06cc \u0648\u0627\u0628\u0633\u062a\u06af\u06cc \u0622\u0633\u0627\u0646\u200c\u062a\u0631 \u0645\u06cc\u200c\u0634\u0648\u062f\u060c \u0628\u062f\u0648\u0646 \u0627\u06cc\u0646\u06a9\u0647 \u062a\u063a\u06cc\u06cc\u0631\u06cc \u062f\u0631 \u06a9\u0644\u0627\u0633 \u0628\u0647 \u0648\u062c\u0648\u062f \u0622\u06cc\u062f. <\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u06f2. \u062f\u06cc\u0632\u0627\u06cc\u0646 \u067e\u062a\u0631\u0646 \u0633\u0627\u062e\u062a\u0627\u0631\u06cc (Structural Design Pattern)<\/h3>\n\n\n\n<p>\u0627\u06cc\u0646 \u062f\u06cc\u0632\u0627\u06cc\u0646 \u067e\u062a\u0631\u0646\u200c\u0647\u0627 \u0631\u0627\u062c\u0639 \u0628\u0647 \u0633\u0627\u0645\u0627\u0646\u062f\u0647\u06cc \u06a9\u0644\u0627\u0633\u200c\u0647\u0627 \u0648 \u0622\u0628\u062c\u06a9\u062a\u200c\u0647\u0627 \u0647\u0633\u062a\u0646\u062f\u060c \u0628\u0647 \u06af\u0648\u0646\u0647\u200c\u0627\u06cc \u06a9\u0647 \u0633\u0627\u062e\u062a\u0627\u0631\u06cc \u0628\u0632\u0631\u06af\u200c\u062a\u0631 \u0634\u06a9\u0644 \u0628\u06af\u06cc\u0631\u062f \u0648 \u06a9\u0627\u0631\u06a9\u0631\u062f\u0647\u0627\u06cc\u06cc \u062a\u0627\u0632\u0647 \u067e\u062f\u06cc\u062f \u0622\u06cc\u062f. \u0627\u0632 \u062c\u0645\u0644\u0647 \u062f\u06cc\u0632\u0627\u06cc\u0646 \u067e\u062a\u0631\u0646\u200c\u0647\u0627\u06cc \u0633\u0627\u062e\u062a\u0627\u0631\u06cc \u0645\u06cc\u200c\u0634\u0648\u062f \u0628\u0647 \u00ab\u0645\u0628\u062f\u0644\u00bb (Adapter)\u060c \u00ab\u067e\u0644\u00bb (Bridge)\u060c \u00ab\u0645\u0631\u06a9\u0628\u00bb (Composite)\u060c \u00ab\u062f\u06a9\u0648\u0631\u0627\u062a\u0648\u0631\u00bb (Decorator)\u060c \u00ab\u0646\u0645\u0627\u00bb (Facade) \u0648 \u00ab\u067e\u0631\u0627\u06a9\u0633\u06cc\u00bb (Proxy) \u0627\u0634\u0627\u0631\u0647 \u06a9\u0631\u062f. <\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u0645\u062b\u0627\u0644\u06cc \u0627\u0632 \u06a9\u0627\u0631\u0628\u0631\u062f \u062f\u06cc\u0632\u0627\u06cc\u0646 \u067e\u062a\u0631\u0646 \u0633\u0627\u062e\u062a\u0627\u0631\u06cc<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0632\u0645\u0627\u0646\u06cc \u06a9\u0647 \u062f\u0648 \u0631\u0627\u0628\u0637 \u06a9\u0627\u0631\u0628\u0631\u06cc (Interface) \u0628\u0627 \u06cc\u06a9\u062f\u06cc\u06af\u0631 \u0633\u0627\u0632\u06af\u0627\u0631\u06cc \u0646\u062f\u0627\u0631\u0646\u062f \u0648 \u0645\u06cc\u200c\u062e\u0648\u0627\u0647\u06cc\u0645 \u0627\u0632 \u0637\u0631\u06cc\u0642 \u06cc\u06a9 \u0645\u0628\u062f\u0644\u060c \u0645\u06cc\u0627\u0646 \u0622\u0646\u200c\u0647\u0627 \u0627\u0631\u062a\u0628\u0627\u0637 \u0628\u0631\u0642\u0631\u0627\u0631 \u06a9\u0646\u06cc\u0645\u060c \u0628\u0647 \u0633\u0631\u0627\u063a Adapter Design Pattern \u0645\u06cc\u200c\u0631\u0648\u06cc\u0645. \u0627\u0644\u06af\u0648\u06cc Adapter \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0631\u0627\u0628\u0637 \u06a9\u0627\u0631\u0628\u0631\u06cc \u06cc\u06a9 \u06a9\u0644\u0627\u0633 \u0631\u0627 \u0628\u0647 \u06cc\u06a9 \u0631\u0627\u0628\u0637 \u06cc\u0627 \u06a9\u0644\u0627\u0633 \u062f\u06cc\u06af\u0631 &#8211; \u06a9\u0647 \u06a9\u0644\u0627\u06cc\u0646\u062a \u0628\u0647 \u0622\u0646 \u0646\u06cc\u0627\u0632 \u062f\u0627\u0631\u062f &#8211; \u062a\u0628\u062f\u06cc\u0644 \u06a9\u0646\u062f. \u062f\u0631 \u0648\u0627\u0642\u0639 \u0645\u0628\u062f\u0644 \u0627\u062c\u0627\u0632\u0647 \u0645\u06cc\u200c\u062f\u0647\u062f \u06a9\u0644\u0627\u0633\u200c\u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0647\u06cc\u0686\u200c\u06af\u0648\u0646\u0647 \u0633\u0627\u0632\u06af\u0627\u0631\u06cc \u0628\u0627 \u06cc\u06a9\u062f\u06cc\u06af\u0631 \u0646\u062f\u0627\u0631\u0646\u062f\u060c \u0628\u0627\u0647\u0645 \u06a9\u0627\u0631 \u06a9\u0646\u0646\u062f. <\/li>\n<\/ul>\n\n\n\n<div style=\"height:25px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"338\" src=\"https:\/\/quera.org\/blog\/wp-content\/uploads\/2023\/12\/concept-of-design-patterns.jpg\" alt=\"\u0645\u0632\u0627\u06cc\u0627 \u0648 \u0645\u0639\u0627\u06cc\u0628 Design Patterns\" class=\"wp-image-44774\" srcset=\"https:\/\/quera.org\/blog\/wp-content\/uploads\/2023\/12\/concept-of-design-patterns.jpg 600w, https:\/\/quera.org\/blog\/wp-content\/uploads\/2023\/12\/concept-of-design-patterns-300x169.jpg 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure>\n<\/div>\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">\u06f3. \u062f\u06cc\u0632\u0627\u06cc\u0646 \u067e\u062a\u0631\u0646 \u0631\u0641\u062a\u0627\u0631\u06cc (Behavioral Design Pattern)<\/h3>\n\n\n\n<p>\u062f\u06cc\u0632\u0627\u06cc\u0646 \u067e\u062a\u0631\u0646 \u0631\u0641\u062a\u0627\u0631\u06cc \u0631\u0627\u062c\u0639 \u0628\u0647 \u0634\u0646\u0627\u0633\u0627\u06cc\u06cc \u0627\u0644\u06af\u0648\u0647\u0627\u06cc \u0627\u0631\u062a\u0628\u0627\u0637\u06cc \u0631\u0627\u06cc\u062c \u0645\u06cc\u0627\u0646 \u0622\u0628\u062c\u06a9\u062a\u200c\u0647\u0627 \u0648 \u0628\u0647\u0631\u0647\u200c\u0628\u0631\u062f\u0627\u0631\u06cc \u0627\u0632 \u0622\u0646 \u0627\u0644\u06af\u0648\u0647\u0627\u0633\u062a. \u0627\u0632 \u062c\u0645\u0644\u0647 \u062f\u06cc\u0632\u0627\u06cc\u0646 \u067e\u062a\u0631\u0646\u200c\u0647\u0627\u06cc \u0627\u06cc\u0646 \u062f\u0633\u062a\u0647\u200c\u0628\u0646\u062f\u06cc \u0645\u06cc\u200c\u0634\u0648\u062f \u0628\u0647 \u00ab\u0632\u0646\u062c\u06cc\u0631\u0647 \u067e\u0627\u0633\u062e\u06af\u0648\u06cc\u06cc\u00bb (Chain of Responsibility)\u060c \u00ab\u0641\u0631\u0645\u0627\u0646\u00bb (Command)\u060c \u00ab\u0645\u0641\u0633\u0631\u00bb (Interpreter)\u060c \u00ab\u0645\u06cc\u0627\u0646\u062c\u06cc\u00bb (Mediator)\u060c \u00ab\u06cc\u0627\u062f\u0628\u0648\u062f\u00bb (Memento) \u0648 \u00ab\u0645\u062a\u062f \u0642\u0627\u0644\u0628\u00bb (Template Method) \u0627\u0634\u0627\u0631\u0647 \u06a9\u0631\u062f. <\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u0645\u062b\u0627\u0644\u06cc \u0627\u0632 \u06a9\u0627\u0631\u0628\u0631\u062f \u062f\u06cc\u0632\u0627\u06cc\u0646 \u067e\u062a\u0631\u0646 \u0631\u0641\u062a\u0627\u0631\u06cc<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u067e\u062a\u0631\u0646 \u0642\u0627\u0644\u0628 \u06cc\u0627 \u062a\u0645\u067e\u0644\u06cc\u062a \u0628\u0647 \u062a\u0639\u0631\u06cc\u0641 \u0627\u0633\u062a\u062e\u0648\u0627\u0646\u200c\u0628\u0646\u062f\u06cc \u0627\u0644\u06af\u0648\u0631\u06cc\u062a\u0645 \u062f\u0631 \u0639\u0645\u0644\u06cc\u0627\u062a\u06cc \u0645\u06cc\u200c\u067e\u0631\u062f\u0627\u0632\u062f \u06a9\u0647 \u0628\u0631\u062e\u06cc \u0627\u0632 \u06af\u0627\u0645\u200c\u0647\u0627 \u0631\u0627 \u0628\u0647 \u0632\u06cc\u0631\u06a9\u0644\u0627\u0633\u200c\u0647\u0627 (Sub-Classes) \u0648\u0627\u06af\u0630\u0627\u0631 \u0645\u06cc\u200c\u06a9\u0646\u062f. \u062f\u0631 \u0645\u062a\u062f \u0642\u0627\u0644\u0628\u060c \u0628\u0647 \u0632\u06cc\u0631\u06a9\u0644\u0627\u0633\u200c\u0647\u0627 \u0627\u062c\u0627\u0632\u0647 \u0645\u06cc\u200c\u062f\u0647\u06cc\u0645 \u0628\u062f\u0648\u0646 \u062a\u063a\u06cc\u06cc\u0631 \u062f\u0627\u062f\u0646 \u0633\u0627\u062e\u062a\u0627\u0631 \u0627\u0644\u06af\u0648\u0631\u06cc\u062a\u0645\u060c \u0628\u0631\u062e\u06cc \u06af\u0627\u0645\u200c\u0647\u0627\u06cc \u0628\u0647\u200c\u062e\u0635\u0648\u0635 \u0631\u0627 \u0628\u0627\u0632\u062a\u0639\u0631\u06cc\u0641 \u06a9\u0646\u0646\u062f. \u0628\u0631\u0627\u06cc \u0645\u062b\u0627\u0644 \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0628\u0647 \u062f\u0646\u0628\u0627\u0644 \u06af\u0633\u062a\u0631\u0634 \u0645\u0627\u0698\u0648\u0644\u06cc \u062f\u0631 \u067e\u0631\u0648\u0698\u0647 \u062e\u0648\u062f \u0628\u0627\u0634\u06cc\u062f \u062a\u0627 \u0647\u0645\u0632\u0645\u0627\u0646 \u0628\u0627 \u062a\u063a\u06cc\u06cc\u0631\u0627\u062a \u0627\u067e\u0644\u06cc\u06a9\u06cc\u0634\u0646 \u0648 \u0646\u06cc\u0627\u0632\u0647\u0627\u06cc \u062c\u062f\u06cc\u062f \u0622\u0646\u060c \u0631\u0641\u062a\u0627\u0631\u0647\u0627\u06cc\u06cc \u062c\u062f\u06cc\u062f \u0648 \u0645\u062a\u0641\u0627\u0648\u062a \u0627\u0632 \u062e\u0648\u062f \u0646\u0634\u0627\u0646 \u062f\u0647\u062f. \u062f\u0631 \u0639\u06cc\u0646 \u062d\u0627\u0644\u060c \u0627\u062d\u062a\u0645\u0627\u0644\u0627 \u0627\u062c\u0627\u0632\u0647 \u0646\u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f \u06a9\u0647 \u0633\u0648\u0631\u0633 \u06a9\u062f \u067e\u0631\u0648\u0698\u0647 \u0631\u0627 \u062a\u063a\u06cc\u06cc\u0631 \u062f\u0647\u06cc\u062f. \u062f\u0631 \u0686\u0646\u06cc\u0646 \u0633\u0646\u0627\u0631\u06cc\u0648\u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0646\u0645\u06cc\u200c\u0634\u0648\u062f \u0633\u0627\u062e\u062a\u0627\u0631 \u06a9\u0644\u06cc \u0631\u0627 \u062f\u0633\u062a\u06a9\u0627\u0631\u06cc \u06a9\u0631\u062f\u060c \u062a\u0648\u0633\u0639\u0647\u200c\u062f\u0647\u0646\u062f\u0647 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0627\u0632 \u062f\u06cc\u0632\u0627\u06cc\u0646 \u067e\u062a\u0631\u0646\u200c\u0647\u0627\u06cc \u062a\u0645\u067e\u0644\u06cc\u062a \u06a9\u0645\u06a9 \u0628\u06af\u06cc\u0631\u062f. <\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%D9%85%D9%87%D9%85%E2%80%8C%D8%AA%D8%B1%DB%8C%D9%86_%D9%85%D8%B2%D8%A7%DB%8C%D8%A7_%D9%88_%D9%85%D8%B9%D8%A7%DB%8C%D8%A8_Design_Pattern_%DA%86%DB%8C%D8%B3%D8%AA_%D8%9F\"><\/span>\u0645\u0647\u0645\u200c\u062a\u0631\u06cc\u0646 \u0645\u0632\u0627\u06cc\u0627 \u0648 \u0645\u0639\u0627\u06cc\u0628 Design Pattern \u0686\u06cc\u0633\u062a \u061f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u062d\u0627\u0644\u0627 \u06a9\u0647 \u0645\u06cc\u200c\u062f\u0627\u0646\u06cc\u0645 \u062f\u06cc\u0632\u0627\u06cc\u0646 \u067e\u062a\u0631\u0646 \u0686\u06cc\u0633\u062a \u0648 \u0686\u0647 \u0634\u06a9\u0644 \u0648 \u0634\u0645\u0627\u06cc\u0644\u200c\u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641\u06cc \u062f\u0627\u0631\u062f\u060c \u0628\u06cc\u0627\u06cc\u06cc\u062f \u0645\u0632\u0627\u06cc\u0627\u06cc \u0628\u0647\u200c\u06a9\u0627\u0631\u06af\u06cc\u0631\u06cc \u0627\u0644\u06af\u0648\u0647\u0627\u06cc \u0637\u0631\u0627\u062d\u06cc \u0631\u0627 \u0647\u0645 \u0628\u0631\u0631\u0633\u06cc \u06a9\u0646\u06cc\u0645:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u062f\u0642\u062a \u0628\u0627\u0644\u0627<\/strong>: \u0628\u0631\u062c\u0633\u062a\u0647\u200c\u062a\u0631\u06cc\u0646 \u0645\u0632\u06cc\u062a \u0637\u0631\u0627\u062d\u06cc \u0627\u0644\u06af\u0648 \u0627\u06cc\u0646 \u0627\u0633\u062a \u06a9\u0647 \u0645\u062d\u0627\u0633\u0628\u0627\u062a \u0648 \u0627\u0646\u062f\u0627\u0632\u0647\u200c\u06af\u06cc\u0631\u06cc\u200c\u0647\u0627\u06cc \u062f\u0642\u06cc\u0642 \u0631\u0627 \u0627\u0645\u06a9\u0627\u0646\u200c\u067e\u0630\u06cc\u0631 \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u0645\u0646\u062c\u0631 \u0628\u0647 \u0634\u06a9\u0644\u200c\u06af\u06cc\u0631\u06cc \u067e\u0648\u0634\u0634\u06cc \u06a9\u0645\u200c\u0646\u0642\u0635 \u06cc\u0627 \u0628\u06cc\u200c\u0646\u0642\u0635 \u0628\u0631\u0627\u06cc \u0646\u0631\u0645\u200c\u0627\u0641\u0632\u0627\u0631 \u0645\u06cc\u200c\u0634\u0648\u062f. <\/li>\n\n\n\n<li><strong>\u0628\u0647\u06cc\u0646\u06af\u06cc<\/strong>: \u0628\u0627 \u0628\u0647\u200c\u06a9\u0627\u0631\u06af\u06cc\u0631\u06cc \u067e\u062a\u0631\u0646\u200c\u0647\u0627\u060c \u062f\u0631 \u0632\u0645\u0627\u0646 \u0648 \u062a\u0644\u0627\u0634 \u0644\u0627\u0632\u0645 \u0628\u0631\u0627\u06cc \u067e\u06cc\u0634\u0628\u0631\u062f \u0641\u0631\u0627\u06cc\u0646\u062f \u062a\u0648\u0644\u06cc\u062f \u0635\u0631\u0641\u0647\u200c\u062c\u0648\u06cc\u06cc \u062e\u0648\u0627\u0647\u06cc\u062f \u06a9\u0631\u062f. \u0632\u0645\u0627\u0646\u06cc \u06a9\u0647 \u067e\u062a\u0631\u0646\u06cc \u0634\u06a9\u0644 \u0645\u06cc\u200c\u06af\u06cc\u0631\u062f\u060c \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647\u200c\u0627\u06cc \u0686\u0646\u062f\u0628\u0627\u0631\u0647 \u0627\u0632 \u0622\u0646 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f. <\/li>\n\n\n\n<li><strong>\u062e\u0644\u0627\u0642\u06cc\u062a<\/strong>: \u0637\u0631\u0627\u062d\u06cc \u0627\u0644\u06af\u0648 \u0628\u0647 \u062a\u0648\u0633\u0639\u0647\u200c\u062f\u0647\u0646\u062f\u0647 \u0648 \u0637\u0631\u0627\u062d \u0627\u062c\u0627\u0632\u0647 \u0645\u06cc\u200c\u062f\u0647\u062f \u06a9\u0647 \u062f\u0633\u062a \u0628\u0647 \u0622\u0632\u0645\u0648\u0646 \u0648 \u062e\u0637\u0627\u0647\u0627\u06cc \u062e\u0644\u0627\u0642\u0627\u0646\u0647 \u0628\u0632\u0646\u062f \u0648 \u062a\u06a9\u0646\u06cc\u06a9\u200c\u0647\u0627 \u0648 \u0631\u0648\u06cc\u06a9\u0631\u062f\u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 \u0631\u0627 \u0628\u06cc\u0627\u0632\u0645\u0627\u06cc\u062f. <\/li>\n\n\n\n<li><strong>\u062a\u062f\u0627\u0648\u0645 \u062f\u0631 \u0639\u0645\u0644\u06a9\u0631\u062f<\/strong>: \u067e\u0627\u06cc\u0628\u0646\u062f\u06cc \u0628\u0647 \u067e\u062a\u0631\u0646\u200c\u0647\u0627 \u0628\u0627\u0639\u062b \u06cc\u06a9\u067e\u0627\u0631\u0686\u06af\u06cc \u062f\u0631 \u0633\u0631\u0627\u0633\u0631 \u0641\u0631\u0627\u06cc\u0646\u062f \u062a\u0648\u0644\u06cc\u062f \u0645\u06cc\u200c\u0634\u0648\u062f \u0648 \u0634\u0627\u0647\u062f \u06cc\u06a9\u062f\u0633\u062a\u06cc \u062f\u0631 \u0645\u062d\u0635\u0648\u0644\u06cc \u0646\u0647\u0627\u06cc\u06cc \u062e\u0648\u0627\u0647\u06cc\u062f \u0628\u0648\u062f \u06a9\u0647 \u0648\u06cc\u0698\u06af\u06cc \u0645\u0647\u0645\u06cc \u0628\u0631\u0627\u06cc \u067e\u0631\u0648\u0698\u0647\u200c\u0647\u0627\u06cc \u0645\u0642\u06cc\u0627\u0633 \u0628\u0627\u0644\u0627 \u0628\u0647 \u062d\u0633\u0627\u0628 \u0645\u06cc\u200c\u0622\u06cc\u062f. <\/li>\n\n\n\n<li><strong>\u062a\u06a9\u0631\u0627\u0631\u200c\u067e\u0630\u06cc\u0631\u06cc<\/strong>: \u067e\u062a\u0631\u0646\u200c\u0647\u0627 \u0631\u0627 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646 \u062a\u06a9\u0631\u0627\u0631 \u06a9\u0631\u062f \u0648 \u062f\u0631 \u0627\u0628\u0639\u0627\u062f \u0648 \u0627\u0634\u06a9\u0627\u0644 \u0645\u062e\u062a\u0644\u0641 \u0628\u0647 \u06a9\u0627\u0631 \u0628\u0633\u062a. \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \u062f\u0627\u0631\u06cc\u0645 \u0631\u0627\u062c\u0639 \u0628\u0647 \u0627\u0628\u0632\u0627\u0631\u06cc \u0628\u0631\u0627\u06cc \u0627\u0631\u0632\u0634\u0645\u0646\u062f \u0628\u0631\u0627\u06cc \u0637\u0631\u0627\u062d\u0627\u0646 \u0648 \u062a\u0648\u0633\u0639\u0647\u200c\u062f\u0647\u0646\u062f\u06af\u0627\u0646 \u0635\u062d\u0628\u062a \u0645\u06cc\u200c\u06a9\u0646\u06cc\u0645. <\/li>\n<\/ul>\n\n\n\n<p>\u062d\u0627\u0644\u0627 \u06a9\u0647 \u0645\u0632\u0627\u06cc\u0627 \u0631\u0627 \u0628\u0631\u0631\u0633\u06cc \u06a9\u0631\u062f\u06cc\u0645\u060c \u062f\u0631 \u0627\u062f\u0627\u0645\u0647 \u0645\u06cc\u200c\u0628\u06cc\u0646\u06cc\u0645 \u0628\u0631\u062e\u06cc \u0627\u0632 \u0645\u0639\u0627\u06cc\u0628 \u062f\u06cc\u0632\u0627\u06cc\u0646 \u067e\u062a\u0631\u0646 \u0686\u06cc\u0633\u062a \u0648 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0627\u0644\u06af\u0648\u0647\u0627\u06cc \u0686\u0647 \u0628\u0647\u0627\u06cc\u06cc \u0628\u0631\u0627\u06cc \u067e\u0631\u0648\u0698\u0647 \u062e\u0648\u0627\u0647\u062f \u062f\u0627\u0634\u062a:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0647\u0632\u06cc\u0646\u0647<\/strong>: \u0628\u0647\u200c\u06a9\u0627\u0631\u06af\u06cc\u0631\u06cc \u0627\u0644\u06af\u0648\u0647\u0627\u06cc \u0637\u0631\u0627\u062d\u06cc \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0627\u0646\u062f\u06a9\u06cc \u0647\u0632\u06cc\u0646\u0647\u200c\u0628\u0631 \u0628\u0627\u0634\u062f\u060c \u062e\u0635\u0648\u0635\u0627 \u0627\u06af\u0631 \u0627\u0632 \u0646\u0631\u0645\u200c\u0627\u0641\u0632\u0627\u0631\u0647\u0627 \u0648 \u062a\u062c\u0647\u06cc\u0632\u0627\u062a \u062a\u062e\u0635\u0635\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f. <\/li>\n\n\n\n<li><strong>\u0645\u0647\u0627\u0631\u062a<\/strong>: \u0628\u0631\u0627\u06cc \u067e\u06cc\u0627\u062f\u0647\u200c\u0633\u0627\u0632\u06cc \u0627\u0635\u0648\u0644\u06cc \u062f\u06cc\u0632\u0627\u06cc\u0646 \u067e\u062a\u0631\u0646\u200c\u0647\u0627 \u0646\u06cc\u0627\u0632 \u0628\u0647 \u0646\u06cc\u0631\u0648\u06cc \u0645\u0627\u0647\u0631 \u0648 \u0645\u062a\u062e\u0635\u0635\u06cc \u062f\u0627\u0631\u06cc\u062f \u06a9\u0647 \u0628\u0647 \u0631\u0627\u062d\u062a\u06cc \u0642\u0627\u0628\u0644 \u06cc\u0627\u0641\u062a\u0646 \u0646\u062e\u0648\u0627\u0647\u062f \u0628\u0648\u062f.<\/li>\n\n\n\n<li><strong>\u0647\u0632\u06cc\u0646\u0647 \u0632\u0645\u0627\u0646\u06cc<\/strong>: \u0628\u0631\u0627\u06cc \u067e\u06cc\u0627\u062f\u0647\u200c\u0633\u0627\u0632\u06cc \u0627\u0644\u06af\u0648\u0647\u0627 \u0646\u06cc\u0627\u0632 \u0628\u0647 \u062a\u0648\u062c\u0647 \u0641\u0631\u0627\u0648\u0627\u0646 \u0628\u0647 \u062c\u0632\u06cc\u06cc\u0627\u062a \u0648 \u0627\u0639\u0645\u0627\u0644 \u062a\u063a\u06cc\u06cc\u0631\u0627\u062a \u0645\u062e\u062a\u0644\u0641 \u062e\u0648\u0627\u0647\u06cc\u062f \u0628\u0648\u062f \u062a\u0627 \u0647\u0645\u0647\u200c\u0686\u06cc\u0632 \u0628\u0647 \u062e\u0648\u0628\u06cc \u067e\u06cc\u0634 \u0628\u0631\u0648\u062f.<\/li>\n\n\n\n<li><strong>\u0645\u062d\u062f\u0648\u062f\u06cc\u062a\u200c\u0647\u0627\u06cc \u06af\u0627\u0647 \u062e\u0644\u0627\u0642\u0627\u0646\u0647<\/strong>: \u062f\u0631 \u0628\u0631\u062e\u06cc \u0633\u0646\u0627\u0631\u06cc\u0648\u0647\u0627\u060c \u067e\u0627\u06cc\u0628\u0646\u062f\u06cc \u0628\u0647 \u0686\u0627\u0631\u0686\u0648\u0628\u200c\u0647\u0627\u06cc \u06cc\u06a9 \u067e\u062a\u0631\u0646 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0627\u0632 \u062e\u0644\u0627\u0642\u06cc\u062a \u062a\u0648\u0633\u0639\u0647\u200c\u062f\u0647\u0646\u062f\u0647 \u0628\u06a9\u0627\u0647\u062f \u0648 \u067e\u06cc\u0627\u062f\u0647\u200c\u0633\u0627\u0632\u06cc \u0637\u0631\u062d\u200c\u0647\u0627\u06cc \u0645\u0646\u062d\u0635\u0631 \u0628\u0647 \u0641\u0631\u062f \u0648 \u0646\u0648\u0622\u0648\u0631\u0627\u0646\u0647 \u0631\u0627 \u062f\u0634\u0648\u0627\u0631 \u06a9\u0646\u062f. <\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%D8%AC%D9%85%D8%B9%E2%80%8C%D8%A8%D9%86%D8%AF%DB%8C_%D9%88_%D9%BE%D8%A7%D8%B3%D8%AE_%D8%A8%D9%87_%D8%B3%D9%88%D8%A7%D9%84%D8%A7%D8%AA_%D9%85%D8%AA%D8%AF%D8%A7%D9%88%D9%84\"><\/span>\u062c\u0645\u0639\u200c\u0628\u0646\u062f\u06cc \u0648 \u067e\u0627\u0633\u062e \u0628\u0647 \u0633\u0648\u0627\u0644\u0627\u062a \u0645\u062a\u062f\u0627\u0648\u0644<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u0627\u06a9\u0646\u0648\u0646 \u06a9\u0647 \u0628\u0647 \u067e\u0627\u06cc\u0627\u0646 \u0645\u0642\u0627\u0644\u0647 \u0631\u0633\u06cc\u062f\u0647\u200c\u0627\u06cc\u0645\u060c \u0645\u06cc\u200c\u062f\u0627\u0646\u06cc\u0645 \u067e\u062a\u0631\u0646 \u062f\u06cc\u0632\u0627\u06cc\u0646 \u0686\u06cc\u0633\u062a \u0648 \u0627\u0628\u0632\u0627\u0631\u06cc \u062a\u0627 \u0686\u0647 \u062d\u062f \u0627\u0631\u0632\u0634\u0645\u0646\u062f \u0628\u0631\u0627\u06cc \u062a\u0648\u0633\u0639\u0647\u200c\u062f\u0647\u0646\u062f\u06af\u0627\u0646 \u0646\u0631\u0645\u200c\u0627\u0641\u0632\u0627\u0631 \u0628\u0647 \u062d\u0633\u0627\u0628 \u0645\u06cc\u200c\u0622\u06cc\u062f. \u067e\u062a\u0631\u0646\u200c\u0647\u0627 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u0646\u062f \u0631\u0627\u0647\u06a9\u0627\u0631\u0647\u0627\u06cc\u06cc \u0633\u0627\u062f\u0647 \u0628\u0631\u0627\u06cc \u0686\u0627\u0644\u0634\u200c\u0647\u0627\u06cc \u062a\u06a9\u0631\u0627\u0631\u06cc \u0628\u0627\u0634\u0646\u062f \u0648 \u0628\u0647 \u06a9\u0645\u06a9 \u0622\u0646\u200c\u0647\u0627\u060c \u0645\u0642\u06cc\u0627\u0633\u200c\u067e\u0630\u06cc\u0631\u06cc \u0648 \u0646\u06af\u0647\u062f\u0627\u0634\u062a\u200c\u067e\u0630\u06cc\u0631\u06cc \u06a9\u062f\u0647\u0627\u06cc \u062e\u0648\u062f \u0631\u0627 \u0628\u0647\u0628\u0648\u062f \u062e\u0648\u0627\u0647\u06cc\u062f \u062f\u0627\u062f. \u062f\u0631 \u0645\u062c\u0645\u0648\u0639 \u0628\u0627\u06cc\u062f \u06af\u0641\u062a \u06a9\u0647 \u0622\u0634\u0646\u0627\u06cc\u06cc \u0628\u0627 \u062f\u06cc\u0632\u0627\u06cc\u0646 \u067e\u062a\u0631\u0646\u200c\u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 \u0648 \u0646\u062d\u0648\u0647 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0635\u062d\u06cc\u062d \u0627\u0632 \u0622\u0646\u200c\u0647\u0627 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u062a\u0641\u0627\u0648\u062a\u200c\u0647\u0627\u06cc\u06cc \u0639\u0638\u06cc\u0645 \u0627\u0632 \u0646\u0638\u0631 \u0628\u0647\u06cc\u0646\u06af\u06cc \u062f\u0631 \u0641\u0631\u0627\u06cc\u0646\u062f \u062a\u0648\u0633\u0639\u0647 \u0646\u0631\u0645\u200c\u0627\u0641\u0632\u0627\u0631 \u0631\u0642\u0645 \u0628\u0632\u0646\u062f.<\/p>\n\n\n\n<div class=\"schema-faq wp-block-yoast-faq-block\"><div class=\"schema-faq-section\" id=\"faq-question-1702699839306\"><strong class=\"schema-faq-question\">\u06a9\u0627\u0631\u0628\u0631\u062f \u0627\u0635\u0644\u06cc \u0627\u0646\u0648\u0627\u0639 \u062f\u06cc\u0632\u0627\u06cc\u0646 \u067e\u062a\u0631\u0646 \u0686\u06cc\u0633\u062a \u061f<\/strong> <p class=\"schema-faq-answer\">\u062f\u06cc\u0632\u0627\u06cc\u0646 \u067e\u062a\u0631\u0646\u200c\u0647\u0627 \u0628\u0647 \u0634\u0645\u0627 \u0627\u062c\u0627\u0632\u0647 \u0645\u06cc\u200c\u062f\u0647\u0646\u062f \u0631\u0648\u06cc\u06a9\u0631\u062f\u0647\u0627\u06cc\u06cc \u0627\u062b\u0628\u0627\u062a\u200c\u0634\u062f\u0647 \u0648 \u062c\u0627\u06cc\u06af\u0632\u06cc\u0646 \u0631\u0627 \u062f\u0631 \u0641\u0631\u0627\u06cc\u0646\u062f \u062a\u0648\u0633\u0639\u0647 \u0646\u0631\u0645\u200c\u0627\u0641\u0632\u0627\u0631 \u062f\u0631 \u067e\u06cc\u0634 \u0628\u06af\u06cc\u0631\u06cc\u062f \u06a9\u0647 \u0645\u0646\u062c\u0631 \u0628\u0647 \u06a9\u0627\u0631\u0628\u0631\u062f\u067e\u0630\u06cc\u0631\u06cc \u0648 \u0645\u0642\u06cc\u0627\u0633\u200c\u067e\u0630\u06cc\u0631\u06cc \u0647\u0631\u0686\u0647 \u0628\u06cc\u0634\u062a\u0631 \u0633\u06cc\u0633\u062a\u0645 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f. <\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1702699849611\"><strong class=\"schema-faq-question\">\u0686\u0637\u0648\u0631 \u062f\u06cc\u0632\u0627\u06cc\u0646 \u067e\u062a\u0631\u0646 \u0645\u0646\u0627\u0633\u0628 \u0631\u0627 \u0628\u0631\u0627\u06cc \u067e\u0631\u0648\u0698\u0647 \u062e\u0648\u062f \u0634\u0646\u0627\u0633\u0627\u06cc\u06cc \u06a9\u0646\u06cc\u0645\u061f<\/strong> <p class=\"schema-faq-answer\">\u062f\u06cc\u0632\u0627\u06cc\u0646 \u067e\u062a\u0631\u0646\u200c\u0647\u0627 \u062f\u0631 \u062f\u0633\u062a\u0647\u200c\u0628\u0646\u062f\u06cc \u06a9\u0644\u06cc \u0642\u0631\u0627\u0631 \u0645\u06cc\u200c\u06af\u06cc\u0631\u0646\u062f: \u062e\u0644\u0627\u0642\u0627\u0646\u0647 (Creative)\u060c \u0633\u0627\u062e\u062a\u0627\u0631\u06cc (Structural) \u0648 \u0631\u0641\u062a\u0627\u0631\u06cc (Behavioral). \u067e\u062a\u0631\u0646\u200c\u0647\u0627\u06cc \u062e\u0644\u0627\u0642\u0627\u0646\u0647 \u0628\u0627 \u0633\u0627\u062e\u062a \u0648 \u0631\u0627\u0647\u200c\u0627\u0646\u062f\u0627\u0632\u06cc \u0622\u0628\u062c\u06a9\u062a\u200c\u0647\u0627 \u0633\u0631 \u0648 \u06a9\u0627\u0631 \u062f\u0627\u0631\u0646\u062f\u060c \u067e\u062a\u0631\u0646\u200c\u0647\u0627\u06cc \u0633\u0627\u062e\u062a\u0627\u0631\u06cc \u0628\u0627 \u062a\u0631\u06a9\u06cc\u0628\u200c\u0628\u0646\u062f\u06cc \u0648 \u0686\u06cc\u062f\u0645\u0627\u0646 \u0622\u0628\u062c\u06a9\u062a\u200c\u0647\u0627 \u0633\u0631 \u0648 \u06a9\u0644\u0647 \u0645\u06cc\u200c\u0632\u0646\u0646\u062f \u0648 \u0628\u0627 \u067e\u062a\u0631\u0646\u200c\u0647\u0627\u06cc \u0631\u0641\u062a\u0627\u0631\u06cc \u0645\u06cc\u200c\u062a\u0648\u0627\u0646 \u0627\u0644\u06af\u0648\u0647\u0627\u06cc \u0627\u0631\u062a\u0628\u0627\u0637\u06cc \u0645\u06cc\u0627\u0646 \u0622\u0628\u062c\u06a9\u062a\u200c\u0647\u0627 \u0631\u0627 \u0645\u062f\u06cc\u0631\u06cc\u062a \u06a9\u0631\u062f. <\/p> <\/div> <\/div>\n\n\n\n<p>\u0645\u0646\u0628\u0639: <a href=\"https:\/\/refactoring.guru\/design-patterns\/what-is-pattern\" target=\"_blank\" rel=\"noreferrer noopener\">Refactoring<\/a> \u0648 <a href=\"https:\/\/www.geeksforgeeks.org\/introduction-to-pattern-designing\/\" target=\"_blank\" rel=\"noreferrer noopener\">GeeksForGeeks<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u062f\u0631 \u062d\u0648\u0632\u0647\u200c\u06cc \u062a\u0648\u0633\u0639\u0647\u200c\u06cc \u0646\u0631\u0645\u200c\u0627\u0641\u0632\u0627\u0631\u060c \u0637\u0631\u0627\u062d\u06cc \u0627\u067e\u0644\u06cc\u06a9\u06cc\u0634\u0646\u200c\u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0642\u0627\u0628\u0644 \u0627\u062a\u06a9\u0627 \u0648 \u0645\u0642\u06cc\u0627\u0633\u200c\u067e\u0630\u06cc\u0631 \u0628\u0627\u0634\u0646\u062f \u0627\u0647\u0645\u06cc\u062a \u0632\u06cc\u0627\u062f\u06cc \u062f\u0627\u0631\u062f. \u062f\u06cc\u0632\u0627\u06cc\u0646\u200c \u067e\u062a\u0631\u0646\u200c\u0647\u0627 \u062f\u0631 \u0627\u06cc\u0646 \u0645\u0633\u06cc\u0631&#8230;<\/p>\n","protected":false},"author":49,"featured_media":45008,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[46,48],"tags":[],"class_list":["post-44724","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-developer","category-technology"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>\u062f\u06cc\u0632\u0627\u06cc\u0646 \u067e\u062a\u0631\u0646 \u0686\u06cc\u0633\u062a \u061f - \u0647\u0631\u0686\u0647 \u0628\u0627\u06cc\u062f \u062f\u0631\u0645\u0648\u0631\u062f \u0627\u0644\u06af\u0648\u06cc \u0637\u0631\u0627\u062d\u06cc (Design Pattern) \u0628\u062f\u0627\u0646\u06cc\u062f - \u06a9\u0648\u0626\u0631\u0627\u200c\u0628\u0644\u0627\u06af<\/title>\n<meta name=\"description\" content=\"\u062f\u06cc\u0632\u0627\u06cc\u0646 \u067e\u062a\u0631\u0646\u200c\u0647\u0627 \u0628\u0647 \u0645\u0627 \u062f\u0631 \u062d\u0644 \u0645\u0634\u06a9\u0644\u0627\u062a \u0631\u0627\u06cc\u062c \u062f\u0631 \u062a\u0648\u0633\u0639\u0647 \u0646\u0631\u0645\u200c\u0627\u0641\u0632\u0627\u0631 \u06a9\u0645\u06a9 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f. \u062f\u0631 \u0627\u06cc\u0646 \u0645\u0637\u0644\u0628 \u0645\u06cc\u200c\u06af\u0648\u06cc\u06cc\u0645 \u062f\u06cc\u0632\u0627\u06cc\u0646 \u067e\u062a\u0631\u0646 \u0686\u06cc\u0633\u062a \u0648 \u0686\u0647 \u0627\u0646\u0648\u0627\u0639\u06cc \u062f\u0627\u0631\u062f.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/quera.org\/blog\/what-is-design-pattern\/\" \/>\n<meta property=\"og:locale\" content=\"fa_IR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u062f\u06cc\u0632\u0627\u06cc\u0646 \u067e\u062a\u0631\u0646 \u0686\u06cc\u0633\u062a \u061f - \u0647\u0631\u0686\u0647 \u0628\u0627\u06cc\u062f \u062f\u0631\u0645\u0648\u0631\u062f \u0627\u0644\u06af\u0648\u06cc \u0637\u0631\u0627\u062d\u06cc (Design Pattern) \u0628\u062f\u0627\u0646\u06cc\u062f - \u06a9\u0648\u0626\u0631\u0627\u200c\u0628\u0644\u0627\u06af\" \/>\n<meta property=\"og:description\" content=\"\u062f\u06cc\u0632\u0627\u06cc\u0646 \u067e\u062a\u0631\u0646\u200c\u0647\u0627 \u0628\u0647 \u0645\u0627 \u062f\u0631 \u062d\u0644 \u0645\u0634\u06a9\u0644\u0627\u062a \u0631\u0627\u06cc\u062c \u062f\u0631 \u062a\u0648\u0633\u0639\u0647 \u0646\u0631\u0645\u200c\u0627\u0641\u0632\u0627\u0631 \u06a9\u0645\u06a9 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f. \u062f\u0631 \u0627\u06cc\u0646 \u0645\u0637\u0644\u0628 \u0645\u06cc\u200c\u06af\u0648\u06cc\u06cc\u0645 \u062f\u06cc\u0632\u0627\u06cc\u0646 \u067e\u062a\u0631\u0646 \u0686\u06cc\u0633\u062a \u0648 \u0686\u0647 \u0627\u0646\u0648\u0627\u0639\u06cc 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content=\"\u0646\u0648\u0634\u062a\u0647\u200c\u0634\u062f\u0647 \u0628\u062f\u0633\u062a\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u0634\u0627\u06cc\u0627\u0646 \u0636\u06cc\u0627\u06cc\u06cc\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u0632\u0645\u0627\u0646 \u062a\u0642\u0631\u06cc\u0628\u06cc \u0628\u0631\u0627\u06cc \u062e\u0648\u0627\u0646\u062f\u0646\" \/>\n\t<meta name=\"twitter:data2\" content=\"11 \u062f\u0642\u06cc\u0642\u0647\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"TechArticle\",\"@id\":\"https:\/\/quera.org\/blog\/what-is-design-pattern\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/quera.org\/blog\/what-is-design-pattern\/\"},\"author\":{\"name\":\"\u0634\u0627\u06cc\u0627\u0646 \u0636\u06cc\u0627\u06cc\u06cc\",\"@id\":\"https:\/\/quera.org\/blog\/#\/schema\/person\/0ee1df957de3ec63182bf55abc00a0c0\"},\"headline\":\"\u062f\u06cc\u0632\u0627\u06cc\u0646 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