{"id":18947,"date":"2025-04-24T19:59:23","date_gmt":"2025-04-24T16:29:23","guid":{"rendered":"https:\/\/rasanegaar.com\/blog\/q-%d8%af%d8%b1-django-%da%86%db%8c%d8%b3%d8%aa%d8%9f-%d9%88-%da%86%d8%b1%d8%a7-%d9%81%d9%88%d9%82-%d8%a7%d9%84%d8%b9%d8%a7%d8%af%d9%87-%d9%85%d9%81%db%8c%d8%af-%d8%a7%d8%b3%d8%aa\/"},"modified":"2025-04-24T19:59:23","modified_gmt":"2025-04-24T16:29:23","slug":"q-%d8%af%d8%b1-django-%da%86%db%8c%d8%b3%d8%aa%d8%9f-%d9%88-%da%86%d8%b1%d8%a7-%d9%81%d9%88%d9%82-%d8%a7%d9%84%d8%b9%d8%a7%d8%af%d9%87-%d9%85%d9%81%db%8c%d8%af-%d8%a7%d8%b3%d8%aa","status":"publish","type":"post","link":"https:\/\/rasanegaar.com\/blog\/q-%d8%af%d8%b1-django-%da%86%db%8c%d8%b3%d8%aa%d8%9f-%d9%88-%da%86%d8%b1%d8%a7-%d9%81%d9%88%d9%82-%d8%a7%d9%84%d8%b9%d8%a7%d8%af%d9%87-%d9%85%d9%81%db%8c%d8%af-%d8%a7%d8%b3%d8%aa\/","title":{"rendered":"Q \u062f\u0631 Django \u0686\u06cc\u0633\u062a\u061f (\u0648 \u0686\u0631\u0627 \u0641\u0648\u0642 \u0627\u0644\u0639\u0627\u062f\u0647 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href=\"https:\/\/rasanegaar.com\/blog\/q-%d8%af%d8%b1-django-%da%86%db%8c%d8%b3%d8%aa%d8%9f-%d9%88-%da%86%d8%b1%d8%a7-%d9%81%d9%88%d9%82-%d8%a7%d9%84%d8%b9%d8%a7%d8%af%d9%87-%d9%85%d9%81%db%8c%d8%af-%d8%a7%d8%b3%d8%aa\/#q_%d9%87%d9%85%d9%87_%d8%af%d8%b1_%d9%85%d9%88%d8%b1%d8%af_%da%86%db%8c%d8%b3%d8%aa%d8%9f\" >q \u0647\u0645\u0647 \u062f\u0631 \u0645\u0648\u0631\u062f \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-3\" href=\"https:\/\/rasanegaar.com\/blog\/q-%d8%af%d8%b1-django-%da%86%db%8c%d8%b3%d8%aa%d8%9f-%d9%88-%da%86%d8%b1%d8%a7-%d9%81%d9%88%d9%82-%d8%a7%d9%84%d8%b9%d8%a7%d8%af%d9%87-%d9%85%d9%81%db%8c%d8%af-%d8%a7%d8%b3%d8%aa\/#%d8%b1%d9%88%d8%b4_%d8%a7%d8%b3%d8%aa%d9%81%d8%a7%d8%af%d9%87_%d8%a7%d8%b2_q_%d8%af%d8%b1_%d8%ac%d9%86%da%af%d9%88\" >\u0631\u0648\u0634 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 Q \u062f\u0631 \u062c\u0646\u06af\u0648<\/a><ul class='ez-toc-list-level-3' ><li 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href=\"https:\/\/rasanegaar.com\/blog\/q-%d8%af%d8%b1-django-%da%86%db%8c%d8%b3%d8%aa%d8%9f-%d9%88-%da%86%d8%b1%d8%a7-%d9%81%d9%88%d9%82-%d8%a7%d9%84%d8%b9%d8%a7%d8%af%d9%87-%d9%85%d9%81%db%8c%d8%af-%d8%a7%d8%b3%d8%aa\/#%da%86%d9%87_%d8%b2%d9%85%d8%a7%d9%86%db%8c_%d8%a8%d8%a7%db%8c%d8%af_%d8%a7%d8%b2_q_%d8%a7%d8%b3%d8%aa%d9%81%d8%a7%d8%af%d9%87_%da%a9%d9%86%db%8c%d8%af%d8%9f\" >\u0686\u0647 \u0632\u0645\u0627\u0646\u06cc \u0628\u0627\u06cc\u062f \u0627\u0632 Q \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f\u061f<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/rasanegaar.com\/blog\/q-%d8%af%d8%b1-django-%da%86%db%8c%d8%b3%d8%aa%d8%9f-%d9%88-%da%86%d8%b1%d8%a7-%d9%81%d9%88%d9%82-%d8%a7%d9%84%d8%b9%d8%a7%d8%af%d9%87-%d9%85%d9%81%db%8c%d8%af-%d8%a7%d8%b3%d8%aa\/#%d8%a7%d9%85%d8%a7_%d8%a2%db%8c%d8%a7_%d9%85%d9%88%d8%a7%d9%82%d8%b9%db%8c_%d9%88%d8%ac%d9%88%d8%af_%d8%af%d8%a7%d8%b1%d8%af_%da%a9%d9%87_%d9%86%d8%a8%d8%a7%db%8c%d8%af_%d8%a7%d8%b2_q_%d8%a7%d8%b3%d8%aa%d9%81%d8%a7%d8%af%d9%87_%da%a9%d9%86%db%8c%d8%af%d8%9f\" >\u0627\u0645\u0627 \u0622\u06cc\u0627 \u0645\u0648\u0627\u0642\u0639\u06cc \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f \u06a9\u0647 \u0646\u0628\u0627\u06cc\u062f \u0627\u0632 Q \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f\u061f<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/rasanegaar.com\/blog\/q-%d8%af%d8%b1-django-%da%86%db%8c%d8%b3%d8%aa%d8%9f-%d9%88-%da%86%d8%b1%d8%a7-%d9%81%d9%88%d9%82-%d8%a7%d9%84%d8%b9%d8%a7%d8%af%d9%87-%d9%85%d9%81%db%8c%d8%af-%d8%a7%d8%b3%d8%aa\/#%d9%85%d8%ae%d9%84%d9%88%d8%b7_%da%a9%d8%b1%d8%af%d9%86_q_%d9%88_%d9%81%db%8c%d9%84%d8%aa%d8%b1%d9%87%d8%a7%db%8c_%d9%85%d9%86%d8%b8%d9%85\" >\u0645\u062e\u0644\u0648\u0637 \u06a9\u0631\u062f\u0646 Q \u0648 \u0641\u06cc\u0644\u062a\u0631\u0647\u0627\u06cc \u0645\u0646\u0638\u0645<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/rasanegaar.com\/blog\/q-%d8%af%d8%b1-django-%da%86%db%8c%d8%b3%d8%aa%d8%9f-%d9%88-%da%86%d8%b1%d8%a7-%d9%81%d9%88%d9%82-%d8%a7%d9%84%d8%b9%d8%a7%d8%af%d9%87-%d9%85%d9%81%db%8c%d8%af-%d8%a7%d8%b3%d8%aa\/#%d9%85%d8%ab%d8%a7%d9%84_%d8%af%d8%b1_%d8%af%d9%86%db%8c%d8%a7%db%8c_%d9%88%d8%a7%d9%82%d8%b9%db%8c_%d9%81%db%8c%d9%84%d8%aa%d8%b1_%da%a9%d8%b1%d8%af%d9%86_%d9%85%d8%ad%d8%b5%d9%88%d9%84%d8%a7%d8%aa\" >\u0645\u062b\u0627\u0644 \u062f\u0631 \u062f\u0646\u06cc\u0627\u06cc \u0648\u0627\u0642\u0639\u06cc: \u0641\u06cc\u0644\u062a\u0631 \u06a9\u0631\u062f\u0646 \u0645\u062d\u0635\u0648\u0644\u0627\u062a<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/rasanegaar.com\/blog\/q-%d8%af%d8%b1-django-%da%86%db%8c%d8%b3%d8%aa%d8%9f-%d9%88-%da%86%d8%b1%d8%a7-%d9%81%d9%88%d9%82-%d8%a7%d9%84%d8%b9%d8%a7%d8%af%d9%87-%d9%85%d9%81%db%8c%d8%af-%d8%a7%d8%b3%d8%aa\/#%da%86%db%8c%d8%b2%d9%87%d8%a7%db%8c%db%8c_%da%a9%d9%87_%d8%a8%d8%a7%db%8c%d8%af_%d9%85%d8%b1%d8%a7%d9%82%d8%a8_%d8%a8%d8%a7%d8%b4%db%8c%d8%af\" >\u0686\u06cc\u0632\u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0628\u0627\u06cc\u062f \u0645\u0631\u0627\u0642\u0628 \u0628\u0627\u0634\u06cc\u062f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/rasanegaar.com\/blog\/q-%d8%af%d8%b1-django-%da%86%db%8c%d8%b3%d8%aa%d8%9f-%d9%88-%da%86%d8%b1%d8%a7-%d9%81%d9%88%d9%82-%d8%a7%d9%84%d8%b9%d8%a7%d8%af%d9%87-%d9%85%d9%81%db%8c%d8%af-%d8%a7%d8%b3%d8%aa\/#%d8%b3%d9%88%d8%a7%d9%84%d8%a7%d8%aa_%d9%85%d8%aa%d8%af%d8%a7%d9%88%d9%84\" >\u0633\u0648\u0627\u0644\u0627\u062a \u0645\u062a\u062f\u0627\u0648\u0644<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/rasanegaar.com\/blog\/q-%d8%af%d8%b1-django-%da%86%db%8c%d8%b3%d8%aa%d8%9f-%d9%88-%da%86%d8%b1%d8%a7-%d9%81%d9%88%d9%82-%d8%a7%d9%84%d8%b9%d8%a7%d8%af%d9%87-%d9%85%d9%81%db%8c%d8%af-%d8%a7%d8%b3%d8%aa\/#%d8%a7%d8%b3%d8%aa%d9%81%d8%a7%d8%af%d9%87_%d8%a7%d8%b2_q_%da%a9%d9%86%d8%af%d8%aa%d8%b1_%d8%a7%d8%b2_%db%8c%da%a9_%d9%85%d8%b9%d9%85%d9%88%d9%84%db%8c_%d8%a7%d8%b3%d8%aa_filter%d8%9f\" >\u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 Q \u06a9\u0646\u062f\u062a\u0631 \u0627\u0632 \u06cc\u06a9 \u0645\u0639\u0645\u0648\u0644\u06cc \u0627\u0633\u062a filter()\u061f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/rasanegaar.com\/blog\/q-%d8%af%d8%b1-django-%da%86%db%8c%d8%b3%d8%aa%d8%9f-%d9%88-%da%86%d8%b1%d8%a7-%d9%81%d9%88%d9%82-%d8%a7%d9%84%d8%b9%d8%a7%d8%af%d9%87-%d9%85%d9%81%db%8c%d8%af-%d8%a7%d8%b3%d8%aa\/#%d8%a2%db%8c%d8%a7_%d9%85%db%8c_%d8%aa%d9%88%d8%a7%d9%86%d9%85_%d8%a7%d8%b2_q_%d8%a7%d8%b3%d8%aa%d9%81%d8%a7%d8%af%d9%87_%da%a9%d9%86%d9%85_annotate_%db%8c%d8%a7_aggregate%d8%9f\" >\u0622\u06cc\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646\u0645 \u0627\u0632 Q \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u0645 annotate() \u06cc\u0627 aggregate()\u061f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/rasanegaar.com\/blog\/q-%d8%af%d8%b1-django-%da%86%db%8c%d8%b3%d8%aa%d8%9f-%d9%88-%da%86%d8%b1%d8%a7-%d9%81%d9%88%d9%82-%d8%a7%d9%84%d8%b9%d8%a7%d8%af%d9%87-%d9%85%d9%81%db%8c%d8%af-%d8%a7%d8%b3%d8%aa\/#%d8%a2%db%8c%d8%a7_%d9%85%db%8c_%d8%aa%d9%88%d8%a7%d9%86%d9%85_%d8%a7%d8%b4%db%8c%d8%a7%d8%a1_q_%d8%b1%d8%a7_%d8%a8%d9%87_%d8%b5%d9%88%d8%b1%d8%aa_%d9%be%d9%88%db%8c%d8%a7_%d8%a8%d8%b3%d8%a7%d8%b2%d9%85%d8%9f\" >\u0622\u06cc\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646\u0645 \u0627\u0634\u06cc\u0627\u0621 Q \u0631\u0627 \u0628\u0647 \u0635\u0648\u0631\u062a \u067e\u0648\u06cc\u0627 \u0628\u0633\u0627\u0632\u0645\u061f<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/rasanegaar.com\/blog\/q-%d8%af%d8%b1-django-%da%86%db%8c%d8%b3%d8%aa%d8%9f-%d9%88-%da%86%d8%b1%d8%a7-%d9%81%d9%88%d9%82-%d8%a7%d9%84%d8%b9%d8%a7%d8%af%d9%87-%d9%85%d9%81%db%8c%d8%af-%d8%a7%d8%b3%d8%aa\/#%d9%be%db%8c%da%86%db%8c%d8%af%d9%86\" >\u067e\u06cc\u0686\u06cc\u062f\u0646<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/rasanegaar.com\/blog\/q-%d8%af%d8%b1-django-%da%86%db%8c%d8%b3%d8%aa%d8%9f-%d9%88-%da%86%d8%b1%d8%a7-%d9%81%d9%88%d9%82-%d8%a7%d9%84%d8%b9%d8%a7%d8%af%d9%87-%d9%85%d9%81%db%8c%d8%af-%d8%a7%d8%b3%d8%aa\/#%d9%85%d9%86%d8%a7%d8%a8%d8%b9_%d8%a8%db%8c%d8%b4%d8%aa%d8%b1\" >\u0645\u0646\u0627\u0628\u0639 \u0628\u06cc\u0634\u062a\u0631<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">\u0632\u0645\u0627\u0646 \u0644\u0627\u0632\u0645 \u0628\u0631\u0627\u06cc \u0645\u0637\u0627\u0644\u0639\u0647: <\/span> <span class=\"rt-time\"> 5<\/span> <span class=\"rt-label rt-postfix\">\u062f\u0642\u06cc\u0642\u0647<\/span><\/span><p> <br \/>\n<\/p>\n<section class=\"post-content \" data-test-label=\"post-content\">\n<p>\u0627\u06af\u0631 \u0628\u0627 Django \u06a9\u0627\u0631 \u0645\u06cc \u06a9\u0646\u06cc\u062f \u0648 \u0646\u0645\u0627\u06cc\u0634 \u062f\u0627\u062f\u0647 \u0634\u062f \u060c \u0627\u062d\u062a\u0645\u0627\u0644\u0627\u064b \u0634\u0645\u0627 \u062f\u0631 \u0634\u0631\u0627\u06cc\u0637\u06cc \u0642\u0631\u0627\u0631 \u06af\u0631\u0641\u062a\u0647 \u0627\u06cc\u062f \u06a9\u0647 \u0628\u0627\u06cc\u062f \u0641\u06cc\u0644\u062a\u0631\u0647\u0627 \u0631\u0627 \u0628\u0647 \u0631\u0648\u0634\u06cc \u062a\u0631\u06a9\u06cc\u0628 \u06a9\u0646\u06cc\u062f \u06a9\u0647 \u0641\u0642\u0637 &#8230; \u0633\u0627\u062f\u0647 \u0646\u06cc\u0633\u062a.<\/p>\n<p>\u0634\u0627\u06cc\u062f \u0634\u0645\u0627 \u062f\u0631 \u062d\u0627\u0644 \u062a\u0644\u0627\u0634 \u0628\u0631\u0627\u06cc \u062c\u0633\u062a\u062c\u0648\u06cc \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0628\u0627 \u0646\u0627\u0645 \u06a9\u0627\u0631\u0628\u0631\u06cc \u0647\u0633\u062a\u06cc\u062f <em>\u06cc\u0627<\/em> \u0627\u06cc\u0645\u06cc\u0644\u06cc \u06a9\u0647 \u0628\u0627 \u0686\u06cc\u0632\u06cc \u0645\u0637\u0627\u0628\u0642\u062a \u062f\u0627\u0631\u062f. \u06cc\u0627 \u0634\u0627\u06cc\u062f \u0634\u0645\u0627 \u0633\u0639\u06cc \u0645\u06cc \u06a9\u0646\u06cc\u062f \u0646\u062a\u0627\u06cc\u062c \u0631\u0627 \u0641\u06cc\u0644\u062a\u0631 \u06a9\u0646\u06cc\u062f \u06a9\u0647 \u06cc\u06a9 \u0634\u0631\u0637 \u0635\u062d\u06cc\u062d \u0628\u0627\u0634\u062f <em>\u0627\u0645\u0627<\/em> \u062f\u06cc\u06af\u0631\u06cc \u0646\u0627\u062f\u0631\u0633\u062a \u0627\u0633\u062a.<\/p>\n<p>\u0627\u06cc\u0646 \u062c\u0627\u06cc\u06cc \u0627\u0633\u062a \u06a9\u0647 <code>Q<\/code> \u0648\u0627\u0631\u062f \u0645\u06cc \u0634\u0648\u062f<\/p>\n<p>\u0645\u0646 \u0627\u0648\u0644\u06cc\u0646 \u0628\u0627\u0631\u06cc \u0631\u0627 \u06a9\u0647 \u0628\u0647 \u0627\u06cc\u0646 \u0645\u0634\u06a9\u0644 \u0631\u0633\u06cc\u062f\u0645 &#8211; \u0628\u0647 \u06cc\u0627\u062f \u0645\u06cc \u0622\u0648\u0631\u0645 &#8211; \u0633\u0639\u06cc \u06a9\u0631\u062f\u0645 \u0627\u0632 \u0622\u0646 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u0645 <code>or<\/code> \u062f\u0631 \u0627\u0644\u0641 <code>.filter()<\/code> \u0648 \u062f\u0631\u06a9 \u0633\u0631\u06cc\u0639 \u0622\u0646 \u0645\u0646\u0637\u0642 \u0645\u0639\u0645\u0648\u0644\u06cc \u067e\u0627\u06cc\u062a\u0648\u0646 \u062f\u0631 \u0622\u0646\u062c\u0627 \u062e\u0648\u0628 \u0628\u0627\u0632\u06cc \u0646\u0645\u06cc \u06a9\u0646\u062f.<\/p>\n<p>\u067e\u06cc\u0627\u0645 \u0647\u0627\u06cc \u062e\u0637\u0627 \u06af\u06cc\u062c \u06a9\u0646\u0646\u062f\u0647 \u0628\u0648\u062f \u0648 \u0627\u0633\u0646\u0627\u062f \u0628\u0647 \u062e\u06cc\u0644\u06cc \u06a9\u0645\u06a9 \u0646\u0645\u06cc \u06a9\u0631\u062f\u0646\u062f. \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \u0628\u06af\u0630\u0627\u0631\u06cc\u062f \u0622\u0646 \u0631\u0627 \u0628\u0631\u0627\u06cc \u0634\u0645\u0627 \u0628\u0647 \u0631\u0648\u0634\u06cc \u0633\u0627\u062f\u0647 \u0648 \u0639\u0645\u0644\u06cc \u062a\u062c\u0632\u06cc\u0647 \u06a9\u0646\u0645.<\/p>\n<p>\u0628\u0627 \u067e\u0627\u06cc\u0627\u0646 \u0627\u06cc\u0646 \u0631\u0627\u0647\u0646\u0645\u0627 \u060c \u062f\u0642\u06cc\u0642\u0627\u064b \u0645\u06cc \u0641\u0647\u0645\u06cc\u062f \u06a9\u0647 \u0686\u0647 \u0686\u06cc\u0632\u06cc <code>Q<\/code> \u0627\u06cc\u0646 \u0627\u0633\u062a \u06a9\u0647 \u0686\u06af\u0648\u0646\u0647 \u06a9\u0627\u0631 \u0645\u06cc \u06a9\u0646\u062f \u060c \u0648 \u0686\u06af\u0648\u0646\u0647 \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u0646\u0645\u0627\u06cc\u0634 \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc Django \u0634\u0645\u0627 \u0631\u0627 \u062a\u0645\u06cc\u0632 \u062a\u0631 \u060c \u0642\u062f\u0631\u062a\u0645\u0646\u062f\u062a\u0631 \u0648 \u0628\u0633\u06cc\u0627\u0631 \u0627\u0646\u0639\u0637\u0627\u0641 \u067e\u0630\u06cc\u0631 \u062a\u0631 \u06a9\u0646\u062f.<\/p>\n<h2 id=\"heading-table-of-contents\"><span class=\"ez-toc-section\" id=\"%d9%81%d9%87%d8%b1%d8%b3%d8%aa_%d9%85%d8%b7%d8%a7%d9%84%d8%a8\"><\/span>\u0641\u0647\u0631\u0633\u062a \u0645\u0637\u0627\u0644\u0628<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li>\n<p>q \u0647\u0645\u0647 \u062f\u0631 \u0645\u0648\u0631\u062f \u0686\u06cc\u0633\u062a\u061f<\/p>\n<\/li>\n<li>\n<p>\u0631\u0648\u0634 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 Q \u062f\u0631 \u062c\u0646\u06af\u0648<\/p>\n<ul>\n<li>\n<p>\u0645\u062b\u0627\u0644 1: \u06cc\u0627 \u0645\u0646\u0637\u0642<\/p>\n<\/li>\n<li>\n<p>\u0645\u062b\u0627\u0644 2: \u0648 \u0645\u0646\u0637\u0642 (\u0647\u0646\u0648\u0632 \u0647\u0645 \u0628\u0627 Q \u0645\u0641\u06cc\u062f \u0627\u0633\u062a)<\/p>\n<\/li>\n<li>\n<p>\u0645\u062b\u0627\u0644 3: \u0645\u0646\u0637\u0642\u06cc \u0646\u06cc\u0633\u062a<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>\u0686\u0647 \u0632\u0645\u0627\u0646\u06cc \u0628\u0627\u06cc\u062f \u0627\u0632 Q \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f\u061f<\/p>\n<\/li>\n<li>\n<p>\u0645\u062e\u0644\u0648\u0637 \u06a9\u0631\u062f\u0646 Q \u0648 \u0641\u06cc\u0644\u062a\u0631\u0647\u0627\u06cc \u0645\u0646\u0638\u0645<\/p>\n<\/li>\n<li>\n<p>\u0645\u062b\u0627\u0644 \u062f\u0631 \u062f\u0646\u06cc\u0627\u06cc \u0648\u0627\u0642\u0639\u06cc: \u0641\u06cc\u0644\u062a\u0631 \u06a9\u0631\u062f\u0646 \u0645\u062d\u0635\u0648\u0644\u0627\u062a<\/p>\n<\/li>\n<li>\n<p>gotchas (\u0686\u06cc\u0632\u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0628\u0627\u06cc\u062f \u0645\u0631\u0627\u0642\u0628 \u0622\u0646 \u0628\u0627\u0634\u06cc\u062f)<\/p>\n<\/li>\n<li>\n<p>\u0633\u0648\u0627\u0644\u0627\u062a \u0645\u062a\u062f\u0627\u0648\u0644<\/p>\n<ul>\n<li>\n<p>\u0622\u06cc\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 Q \u06a9\u0646\u062f\u062a\u0631 \u0627\u0632 \u06cc\u06a9 \u0641\u06cc\u0644\u062a\u0631 \u0645\u0639\u0645\u0648\u0644\u06cc () \u0627\u0633\u062a\u061f<\/p>\n<\/li>\n<li>\n<p>\u0622\u06cc\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646\u0645 \u0627\u0632 Q \u0628\u0627 \u062d\u0627\u0634\u06cc\u0647 \u0646\u0648\u06cc\u0633\u06cc () \u06cc\u0627 \u06a9\u0644 () \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u0645\u061f<\/p>\n<\/li>\n<li>\n<p>\u0622\u06cc\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646\u0645 \u0627\u0634\u06cc\u0627\u0621 Q \u0631\u0627 \u0628\u0647 \u0635\u0648\u0631\u062a \u067e\u0648\u06cc\u0627 \u0628\u0633\u0627\u0632\u0645\u061f<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>\u0645\u0646\u0627\u0628\u0639 \u0628\u06cc\u0634\u062a\u0631<\/p>\n<\/li>\n<li>\n<p>\u067e\u06cc\u0686\u06cc\u062f\u0646<\/p>\n<\/li>\n<\/ul>\n<h2 id=\"heading-whats-q-all-about\"><span class=\"ez-toc-section\" id=\"q_%d9%87%d9%85%d9%87_%d8%af%d8%b1_%d9%85%d9%88%d8%b1%d8%af_%da%86%db%8c%d8%b3%d8%aa%d8%9f\"><\/span>q \u0647\u0645\u0647 \u062f\u0631 \u0645\u0648\u0631\u062f \u0686\u06cc\u0633\u062a\u061f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u062f\u0631 \u062c\u0646\u06af\u0648 \u060c <code>Q<\/code> \u0634\u06cc (\u0627\u0632 <code>django.db.models<\/code>) \u0628\u0647 \u0634\u0645\u0627 \u0627\u0645\u06a9\u0627\u0646 \u0645\u06cc \u062f\u0647\u062f \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u067e\u0631\u0633 \u0648 \u062c\u0648\u0647\u0627\u06cc \u067e\u06cc\u0686\u06cc\u062f\u0647 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f <strong>\u06cc\u0627<\/strong>\u0628\u0627 <strong>\u0648\u062a<\/strong>\u0648\u062a <strong>\u0646\u0647<\/strong> \u0645\u0646\u0637\u0642 &#8211; \u06a9\u0627\u0631\u06cc \u06a9\u0647 \u0641\u0642\u0637 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0622\u0646 \u0628\u0647 \u0637\u0648\u0631 \u0645\u0646\u0638\u0645 \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc \u0634\u0648\u062f <code>.filter()<\/code> \u062a\u0645\u0627\u0633 \u0647\u0627<\/p>\n<p>\u0628\u0647 \u0637\u0648\u0631 \u0645\u0639\u0645\u0648\u0644 \u060c \u0647\u0646\u06af\u0627\u0645 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 <code>.filter()<\/code> \u062f\u0631 Django \u060c \u0622\u0646 \u0631\u0627 \u0627\u0636\u0627\u0641\u0647 \u0645\u06cc \u06a9\u0646\u062f \u0648 \u0645\u0646\u0637\u0642 \u0645\u0627\u0646\u0646\u062f \u0627\u06cc\u0646:<\/p>\n<pre><code class=\"lang-python\">MyModel.objects.filter(name=<span class=\"hljs-string\">'Alice'<\/span>, age=<span class=\"hljs-number\">30<\/span>)\n<\/code><\/pre>\n<p>\u0627\u06cc\u0646 \u0647\u0645\u0647 \u0631\u062f\u06cc\u0641 \u0647\u0627 \u0631\u0627 \u0628\u0647 \u062f\u0633\u062a \u0645\u06cc \u0622\u0648\u0631\u062f <code>name<\/code> \u0627\u0633\u062a \u060c <code>'Alice'<\/code> <em>\u0648\u062a<\/em> \u062f\u0631 <code>age<\/code> \u0627\u0633\u062a \u060c <code>30<\/code>\u0628\u0634\u0631 \u0627\u0645\u0627 \u0627\u06af\u0631 \u0628\u062e\u0648\u0627\u0647\u06cc\u062f \u0686\u0647 \u0645\u06cc \u06a9\u0646\u06cc\u062f:<\/p>\n<blockquote>\n<p>\u0647\u0645\u0647 \u0631\u062f\u06cc\u0641 \u0647\u0627 \u0631\u0627 \u062f\u0631 \u062c\u0627\u06cc\u06cc \u06a9\u0647 \u0646\u0627\u0645 &#8220;\u0622\u0644\u06cc\u0633&#8221; \u0627\u0633\u062a \u062f\u0631\u06cc\u0627\u0641\u062a \u06a9\u0646\u06cc\u062f <strong>\u06cc\u0627<\/strong> \u0633\u0646 30 \u0633\u0627\u0644 \u0627\u0633\u062a\u061f<\/p>\n<\/blockquote>\n<p>\u0634\u0645\u0627 \u0641\u0642\u0637 \u0646\u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u06cc\u0646 \u06a9\u0627\u0631 \u0631\u0627 \u0627\u0646\u062c\u0627\u0645 \u062f\u0647\u06cc\u062f:<\/p>\n<pre><code class=\"lang-python\">MyModel.objects.filter(name=<span class=\"hljs-string\">'Alice'<\/span> <span class=\"hljs-keyword\">or<\/span> age=<span class=\"hljs-number\">30<\/span>)  <span class=\"hljs-comment\"># \u274c This won't work!<\/span>\n<\/code><\/pre>\n<p>\u0627\u06cc\u0646 \u062c\u0627\u06cc\u06cc \u0627\u0633\u062a \u06a9\u0647 <code>Q<\/code> \u0648\u0627\u0631\u062f \u0645\u06cc \u0634\u0648\u062f<\/p>\n<h2 id=\"heading-how-to-use-q-in-django\"><span class=\"ez-toc-section\" id=\"%d8%b1%d9%88%d8%b4_%d8%a7%d8%b3%d8%aa%d9%81%d8%a7%d8%af%d9%87_%d8%a7%d8%b2_q_%d8%af%d8%b1_%d8%ac%d9%86%da%af%d9%88\"><\/span>\u0631\u0648\u0634 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 Q \u062f\u0631 \u062c\u0646\u06af\u0648<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u0627\u0633\u0627\u0633\u06cc \u0627\u0633\u062a import:<\/p>\n<pre><code class=\"lang-python\"><span class=\"hljs-keyword\">from<\/span> django.db.models <span class=\"hljs-keyword\">import<\/span> Q\n<\/code><\/pre>\n<p>\u0627\u06a9\u0646\u0648\u0646 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f <code>Q<\/code> \u0628\u0631\u0627\u06cc \u0627\u06cc\u062c\u0627\u062f \u0634\u0631\u0627\u06cc\u0637 \u0648 \u062a\u0631\u06a9\u06cc\u0628 \u0622\u0646\u0647\u0627 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 <code>|<\/code> (\u06cc\u0627) \u060c <code>&amp;<\/code> (\u0648) \u060c \u0648 <code>~<\/code> (\u0646\u0647) \u0627\u067e\u0631\u0627\u062a\u0648\u0631\u0647\u0627.<\/p>\n<p>\u0628\u06cc\u0627\u06cc\u06cc\u062f \u0628\u06af\u0648\u06cc\u06cc\u0645 \u0634\u0645\u0627 \u0645\u062f\u0644\u06cc \u0645\u0627\u0646\u0646\u062f \u0627\u06cc\u0646 \u062f\u0627\u0631\u06cc\u062f:<\/p>\n<pre><code class=\"lang-python\"><span class=\"hljs-keyword\">from<\/span> django.db <span class=\"hljs-keyword\">import<\/span> models\n\n<span class=\"hljs-class\"><span class=\"hljs-keyword\">class<\/span> <span class=\"hljs-title\">Person<\/span>(<span class=\"hljs-params\">models.Model<\/span>):<\/span>\n    name = models.CharField(max_length=<span class=\"hljs-number\">100<\/span>)\n    age = models.IntegerField()\n    city = models.CharField(max_length=<span class=\"hljs-number\">100<\/span>)\n<\/code><\/pre>\n<h3 id=\"heading-example-1-or-logic\"><span class=\"ez-toc-section\" id=\"%d9%85%d8%ab%d8%a7%d9%84_1_%db%8c%d8%a7_%d9%85%d9%86%d8%b7%d9%82\"><\/span>\u0645\u062b\u0627\u0644 1: \u06cc\u0627 \u0645\u0646\u0637\u0642<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<pre><code class=\"lang-python\"><span class=\"hljs-keyword\">from<\/span> django.db.models <span class=\"hljs-keyword\">import<\/span> Q\n\npeople = Person.objects.filter(Q(name=<span class=\"hljs-string\">'Alice'<\/span>) | Q(age=<span class=\"hljs-number\">30<\/span>))\n<\/code><\/pre>\n<p>\u0627\u06cc\u0646 \u0647\u0631 \u06a9\u0633\u06cc \u0631\u0627 \u06a9\u0647 \u0646\u0627\u0645\u0634 &#8220;\u0622\u0644\u06cc\u0633&#8221; \u0627\u0633\u062a \u0628\u0627\u0632 \u0645\u06cc \u06af\u0631\u062f\u0627\u0646\u062f <strong>\u06cc\u0627<\/strong> \u0633\u0646 30 \u0633\u0627\u0644\u06af\u06cc \u0627\u0633\u062a. \u0627\u06cc\u0646 \u062a\u0645\u06cc\u0632 \u0648 \u0642\u0627\u0628\u0644 \u062e\u0648\u0627\u0646\u062f\u0646 \u0627\u0633\u062a \u060c \u062f\u0631\u0633\u062a \u0627\u0633\u062a\u061f<\/p>\n<h3 id=\"heading-example-2-and-logic-still-useful-with-q\"><span class=\"ez-toc-section\" id=\"%d9%85%d8%ab%d8%a7%d9%84_2_%d9%88_%d9%85%d9%86%d8%b7%d9%82_%d9%87%d9%86%d9%88%d8%b2_%d9%87%d9%85_%d8%a8%d8%a7_q_%d9%85%d9%81%db%8c%d8%af_%d8%a7%d8%b3%d8%aa\"><\/span>\u0645\u062b\u0627\u0644 2: \u0648 \u0645\u0646\u0637\u0642 (\u0647\u0646\u0648\u0632 \u0647\u0645 \u0628\u0627 Q \u0645\u0641\u06cc\u062f \u0627\u0633\u062a)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<pre><code class=\"lang-python\">people = Person.objects.filter(Q(name=<span class=\"hljs-string\">'Alice'<\/span>) &amp; Q(age=<span class=\"hljs-number\">30<\/span>))\n<\/code><\/pre>\n<p>\u0627\u06cc\u0646 \u0627\u0641\u0631\u0627\u062f \u0631\u0627 \u0628\u0647 \u06a9\u062c\u0627 \u0628\u0627\u0632 \u0645\u06cc \u06af\u0631\u062f\u0627\u0646\u062f <strong>\u0647\u0631 \u062f\u0648<\/strong> \u0634\u0631\u0627\u06cc\u0637 \u062f\u0631\u0633\u062a \u0627\u0633\u062a \u0627\u0632 \u0646\u0638\u0631 \u0641\u0646\u06cc \u060c \u0627\u06cc\u0646 \u0647\u0645\u0627\u0646 \u0646\u062a\u06cc\u062c\u0647 \u0631\u0627 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632:<\/p>\n<pre><code class=\"lang-python\">Person.objects.filter(name=<span class=\"hljs-string\">'Alice'<\/span>, age=<span class=\"hljs-number\">30<\/span>)\n<\/code><\/pre>\n<p>\u067e\u0633 \u0686\u0631\u0627 \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u0628\u0627 Q \u0632\u062d\u0645\u062a \u0645\u06cc \u06a9\u0634\u06cc\u0645\u061f<\/p>\n<p>\u0642\u062f\u0631\u062a \u0648\u0627\u0642\u0639\u06cc <code>Q<\/code> \u0628\u0627 <code>AND<\/code> \u0648\u0642\u062a\u06cc \u0634\u0631\u0648\u0639 \u0645\u06cc \u06a9\u0646\u06cc\u062f <strong>\u0644\u0627\u0646\u0647 \u0633\u0627\u0632\u06cc \u0634\u0631\u0627\u06cc\u0637 \u067e\u06cc\u0686\u06cc\u062f\u0647 \u062a\u0631<\/strong>\u0628\u0634\u0631 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0645\u062b\u0627\u0644 \u060c \u0641\u0631\u0636 \u06a9\u0646\u06cc\u062f \u0645\u06cc \u062e\u0648\u0627\u0647\u06cc\u062f \u0627\u0641\u0631\u0627\u062f\u06cc \u0631\u0627 \u067e\u06cc\u062f\u0627 \u06a9\u0646\u06cc\u062f \u06a9\u0647 \u0622\u0644\u06cc\u0633 \u0646\u0627\u0645\u06af\u0630\u0627\u0631\u06cc \u0634\u062f\u0647 \u0627\u0646\u062f \u0648 \u06cc\u0627 \u062f\u0631 \u067e\u0627\u0631\u06cc\u0633 \u0632\u0646\u062f\u06af\u06cc \u0645\u06cc \u06a9\u0646\u0646\u062f \u06cc\u0627 \u0632\u06cc\u0631 25 \u0633\u0627\u0644 \u0647\u0633\u062a\u0646\u062f. \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u0631\u0648\u0634 \u0646\u0648\u0634\u062a\u0646 \u0622\u0646 \u0622\u0645\u062f\u0647 \u0627\u0633\u062a:<\/p>\n<pre><code class=\"lang-python\">people = Person.objects.filter(\n    Q(name=<span class=\"hljs-string\">'Alice'<\/span>) &amp; (Q(city=<span class=\"hljs-string\">'Paris'<\/span>) | Q(age__lt=<span class=\"hljs-number\">25<\/span>))\n)\n<\/code><\/pre>\n<p>\u0628\u062f\u0648\u0646 <code>Q<\/code>\u060c \u0627\u06cc\u0646 \u0645\u0646\u0637\u0642 \u0628\u06cc\u0627\u0646 \u0633\u062e\u062a (\u0648 \u06a9\u062b\u06cc\u0641) \u062e\u0648\u0627\u0647\u062f \u0628\u0648\u062f. <code>Q<\/code> \u0628\u0647 \u0634\u0645\u0627 \u0627\u0645\u06a9\u0627\u0646 \u0645\u06cc \u062f\u0647\u062f \u0634\u0631\u0627\u06cc\u0637 \u0631\u0627 \u0628\u0647 \u0635\u0648\u0631\u062a \u0645\u0646\u0637\u0642\u06cc \u06af\u0631\u0648\u0647 \u0628\u0646\u062f\u06cc \u06a9\u0646\u06cc\u062f \u0648 \u0646\u0645\u0627\u06cc\u0634 \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u0642\u0627\u0628\u0644 \u062e\u0648\u0627\u0646\u062f\u0646 \u0648 \u0642\u0627\u0628\u0644 \u062e\u0648\u0627\u0646\u062f\u0646 \u0631\u0627 \u0628\u0646\u0648\u06cc\u0633\u06cc\u062f.<\/p>\n<h3 id=\"heading-example-3-not-logic\"><span class=\"ez-toc-section\" id=\"%d9%85%d8%ab%d8%a7%d9%84_3_%d9%85%d9%86%d8%b7%d9%82%db%8c_%d9%86%db%8c%d8%b3%d8%aa\"><\/span>\u0645\u062b\u0627\u0644 3: \u0645\u0646\u0637\u0642\u06cc \u0646\u06cc\u0633\u062a<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0627\u06af\u0631 \u0647\u0645\u0647 \u0631\u0627 \u0628\u062e\u0648\u0627\u0647\u06cc\u062f \u0686\u0647 \u0645\u06cc \u06a9\u0646\u06cc\u062f <em>\u062c\u0632<\/em> \u0627\u0641\u0631\u0627\u062f\u06cc \u0628\u0647 \u0646\u0627\u0645 \u0622\u0644\u06cc\u0633\u061f<\/p>\n<pre><code class=\"lang-python\">people = Person.objects.filter(~Q(name=<span class=\"hljs-string\">'Alice'<\/span>))\n<\/code><\/pre>\n<p>\u062f\u0631 <code>~<\/code> \u0627\u067e\u0631\u0627\u062a\u0648\u0631 \u0627\u06cc\u0646 \u0648\u0636\u0639\u06cc\u062a \u0631\u0627 \u0645\u06cc \u0686\u0631\u062e\u0627\u0646\u062f &#8211; \u0627\u06cc\u0646 \u0645\u06cc \u06af\u0648\u06cc\u062f &#8220;\u0646\u0647 \u0627\u06cc\u0646&#8221;.<\/p>\n<h2 id=\"heading-when-should-you-use-q\"><span class=\"ez-toc-section\" id=\"%da%86%d9%87_%d8%b2%d9%85%d8%a7%d9%86%db%8c_%d8%a8%d8%a7%db%8c%d8%af_%d8%a7%d8%b2_q_%d8%a7%d8%b3%d8%aa%d9%81%d8%a7%d8%af%d9%87_%da%a9%d9%86%db%8c%d8%af%d8%9f\"><\/span>\u0686\u0647 \u0632\u0645\u0627\u0646\u06cc \u0628\u0627\u06cc\u062f \u0627\u0632 Q \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f\u061f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0634\u0645\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0628\u0647 \u0622\u0646 \u062f\u0633\u062a\u0631\u0633\u06cc \u067e\u06cc\u062f\u0627 \u06a9\u0646\u06cc\u062f <code>Q<\/code> \u0686\u0647 \u0632\u0645\u0627\u0646\u06cc:<\/p>\n<ul>\n<li>\n<p>\u0634\u0645\u0627 \u0646\u06cc\u0627\u0632 \u062f\u0627\u0631\u06cc\u062f \u06cc\u0627 \u0634\u0631\u0627\u06cc\u0637<\/p>\n<\/li>\n<li>\n<p>\u0634\u0645\u0627 \u0645\u06cc \u062e\u0648\u0627\u0647\u06cc\u062f \u0641\u06cc\u0644\u062a\u0631\u0647\u0627 \u0631\u0627 \u0628\u0647 \u0635\u0648\u0631\u062a \u067e\u0648\u06cc\u0627 \u062a\u0631\u06a9\u06cc\u0628 \u06a9\u0646\u06cc\u062f (\u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0645\u062b\u0627\u0644 \u060c \u0633\u0627\u062e\u062a\u0646 \u06cc\u06a9 \u067e\u0631\u0633 \u0648 \u062c\u0648 \u0645\u0628\u062a\u0646\u06cc \u0628\u0631 \u0631\u0648\u06cc \u0648\u0631\u0648\u062f\u06cc \u06a9\u0627\u0631\u0628\u0631)<\/p>\n<\/li>\n<li>\n<p>\u0634\u0645\u0627 \u0628\u0627\u06cc\u062f \u0645\u0646\u0637\u0642 \u0645\u0634\u0631\u0648\u0637 \u067e\u06cc\u0686\u06cc\u062f\u0647 \u0627\u06cc \u0628\u0646\u0648\u06cc\u0633\u06cc\u062f<\/p>\n<\/li>\n<li>\n<p>\u0634\u0645\u0627 \u0645\u06cc \u062e\u0648\u0627\u0647\u06cc\u062f \u0645\u0648\u0627\u0631\u062f \u062e\u0627\u0635\u06cc \u0631\u0627 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0622\u0646 \u062d\u0630\u0641 \u06a9\u0646\u06cc\u062f <code>~Q(...)<\/code><\/p>\n<\/li>\n<\/ul>\n<h3 id=\"heading-but-are-there-times-you-shouldnt-use-q\"><span class=\"ez-toc-section\" id=\"%d8%a7%d9%85%d8%a7_%d8%a2%db%8c%d8%a7_%d9%85%d9%88%d8%a7%d9%82%d8%b9%db%8c_%d9%88%d8%ac%d9%88%d8%af_%d8%af%d8%a7%d8%b1%d8%af_%da%a9%d9%87_%d9%86%d8%a8%d8%a7%db%8c%d8%af_%d8%a7%d8%b2_q_%d8%a7%d8%b3%d8%aa%d9%81%d8%a7%d8%af%d9%87_%da%a9%d9%86%db%8c%d8%af%d8%9f\"><\/span><strong>\u0627\u0645\u0627 \u0622\u06cc\u0627 \u0645\u0648\u0627\u0642\u0639\u06cc \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f \u06a9\u0647 \u0646\u0628\u0627\u06cc\u062f \u0627\u0632 Q \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f\u061f<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0628\u0644\u0647 &#8211; \u0627\u06af\u0631 \u062f\u0631 \u062d\u0627\u0644 \u0646\u0648\u0634\u062a\u0646 \u06cc\u06a9 \u0641\u06cc\u0644\u062a\u0631 \u0645\u0633\u062a\u0642\u06cc\u0645 \u0648 \u0641\u0642\u0637 \u0628\u0627 \u0645\u0646\u0637\u0642 \u0647\u0633\u062a\u06cc\u062f (\u0645\u0627\u0646\u0646\u062f <code>name=\"Alice\"<\/code> \u0648\u062a <code>age=30<\/code>) \u060c \u0627\u0633\u062a\u0641\u0627\u062f\u0647 <code>Q<\/code> \u0627\u0631\u0632\u0634 \u0632\u06cc\u0627\u062f\u06cc \u0627\u0636\u0627\u0641\u0647 \u0646\u0645\u06cc \u06a9\u0646\u062f. \u0627\u06cc\u0646 \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u06a9\u062f \u0634\u0645\u0627 \u0631\u0627 \u063a\u06cc\u0631 \u0636\u0631\u0648\u0631\u06cc \u0627\u06cc\u062c\u0627\u062f \u06a9\u0646\u062f. \u0628\u0627 \u062f\u0634\u062a \u0628\u0686\u0633\u0628\u0627\u0646\u06cc\u062f <code>.filter()<\/code> \u0645\u06af\u0631 \u0627\u06cc\u0646\u06a9\u0647 \u0628\u0647 \u0627\u0646\u0639\u0637\u0627\u0641 \u067e\u0630\u06cc\u0631\u06cc \u0628\u06cc\u0634\u062a\u0631\u06cc \u0627\u062d\u062a\u06cc\u0627\u062c \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f.<\/p>\n<h2 id=\"heading-mixing-q-and-regular-filters\"><span class=\"ez-toc-section\" id=\"%d9%85%d8%ae%d9%84%d9%88%d8%b7_%da%a9%d8%b1%d8%af%d9%86_q_%d9%88_%d9%81%db%8c%d9%84%d8%aa%d8%b1%d9%87%d8%a7%db%8c_%d9%85%d9%86%d8%b8%d9%85\"><\/span>\u0645\u062e\u0644\u0648\u0637 \u06a9\u0631\u062f\u0646 Q \u0648 \u0641\u06cc\u0644\u062a\u0631\u0647\u0627\u06cc \u0645\u0646\u0638\u0645<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0645\u062e\u0644\u0648\u0637 \u06a9\u0646\u06cc\u062f <code>Q<\/code> \u0627\u0634\u06cc\u0627\u0621 \u0628\u0627 \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0647\u0627\u06cc \u06a9\u0644\u0645\u0627\u062a \u06a9\u0644\u06cc\u062f\u06cc \u0639\u0627\u062f\u06cc \u062f\u0631 \u06cc\u06a9 \u0641\u06cc\u0644\u062a\u0631. \u0641\u0642\u0637 \u0628\u0627 \u067e\u0631\u0627\u0646\u062a\u0632 \u0648 \u0646\u0638\u0645 \u0645\u0631\u0627\u0642\u0628 \u0628\u0627\u0634\u06cc\u062f.<\/p>\n<pre><code class=\"lang-python\">Person.objects.filter(Q(name=<span class=\"hljs-string\">'Alice'<\/span>) | Q(city=<span class=\"hljs-string\">'Paris'<\/span>), age__gte=<span class=\"hljs-number\">25<\/span>)\n<\/code><\/pre>\n<p>\u0627\u06cc\u0646 \u062a\u0631\u062c\u0645\u0647 \u0628\u0647:<\/p>\n<p><strong>(name = &#8220;alice&#8221; \u06cc\u0627 city = &#8216;paris &#8220;) \u0648 \u0633\u0646> = 25<\/strong><\/p>\n<p>\u0627\u0645\u0627 \u0627\u06cc\u0646\u062c\u0627 \u06a9\u062c\u0627 \u0627\u0633\u062a <strong>\u067e\u0631\u0627\u0646\u062a\u0632<\/strong> \u062a\u0641\u0627\u0648\u062a \u0628\u0632\u0631\u06af\u06cc \u0627\u06cc\u062c\u0627\u062f \u06a9\u0646\u06cc\u062f<\/p>\n<p>\u0627\u06cc\u0646 \u0645\u062b\u0627\u0644 \u0646\u0627\u062f\u0631\u0633\u062a \u0631\u0627 \u0628\u06af\u06cc\u0631\u06cc\u062f:<\/p>\n<pre><code class=\"lang-python\">Person.objects.filter(Q(name=<span class=\"hljs-string\">'Alice'<\/span>) | Q(city=<span class=\"hljs-string\">'Paris'<\/span>) &amp; Q(age__gte=<span class=\"hljs-number\">25<\/span>))\n<\/code><\/pre>\n<p>\u0628\u0627 \u062a\u0648\u062c\u0647 \u0628\u0647 \u0628\u0631\u062a\u0631\u06cc \u0627\u067e\u0631\u0627\u062a\u0648\u0631 \u060c \u0627\u06cc\u0646 \u0627\u0631\u0632\u06cc\u0627\u0628\u06cc \u0645\u06cc \u0634\u0648\u062f:<\/p>\n<p><strong>name = &#8220;\u0622\u0644\u06cc\u0633&#8221; \u06cc\u0627 (\u0634\u0647\u0631 = &#8216;\u067e\u0627\u0631\u06cc\u0633&#8217; \u0648 \u0633\u0646> = 25)<\/strong><\/p>\n<p>\u0686\u06cc\u0632\u06cc \u0646\u06cc\u0633\u062a \u06a9\u0647 \u0627\u062d\u062a\u0645\u0627\u0644\u0627\u064b \u062f\u0631 \u0646\u0638\u0631 \u06af\u0631\u0641\u062a\u0647 \u0627\u06cc\u062f!<\/p>\n<p>\u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \u0648\u0642\u062a\u06cc \u0634\u06a9 \u062f\u0627\u0631\u06cc\u062f \u060c <strong>\u0627\u0632 \u067e\u0631\u0627\u0646\u062a\u0632 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f<\/strong> \u0645\u0646\u0637\u0642 \u062e\u0648\u062f \u0631\u0627 \u0628\u0647 \u0648\u0636\u0648\u062d \u062a\u0639\u0631\u06cc\u0641 \u06a9\u0646\u06cc\u062f:<\/p>\n<pre><code class=\"lang-python\"><span class=\"hljs-comment\"># Correct: (name=\"Alice\" OR city = 'Paris') AND age &gt;= 25<\/span>\nPerson.objects.filter((Q(name=<span class=\"hljs-string\">'Alice'<\/span>) | Q(city=<span class=\"hljs-string\">'Paris'<\/span>)) &amp; Q(age__gte=<span class=\"hljs-number\">25<\/span>))\n<\/code><\/pre>\n<h2 id=\"heading-real-world-example-filtering-products\"><span class=\"ez-toc-section\" id=\"%d9%85%d8%ab%d8%a7%d9%84_%d8%af%d8%b1_%d8%af%d9%86%db%8c%d8%a7%db%8c_%d9%88%d8%a7%d9%82%d8%b9%db%8c_%d9%81%db%8c%d9%84%d8%aa%d8%b1_%da%a9%d8%b1%d8%af%d9%86_%d9%85%d8%ad%d8%b5%d9%88%d9%84%d8%a7%d8%aa\"><\/span>\u0645\u062b\u0627\u0644 \u062f\u0631 \u062f\u0646\u06cc\u0627\u06cc \u0648\u0627\u0642\u0639\u06cc: \u0641\u06cc\u0644\u062a\u0631 \u06a9\u0631\u062f\u0646 \u0645\u062d\u0635\u0648\u0644\u0627\u062a<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0628\u06af\u0648 <code>Product<\/code> \u0645\u062f\u0644 \u0628\u0627 <code>price<\/code>\u0628\u0627 <code>in_stock<\/code>\u0648\u062a <code>category<\/code>\u0628\u0634\u0631<\/p>\n<p>\u0634\u0645\u0627 \u0645\u06cc \u062e\u0648\u0627\u0647\u06cc\u062f \u062a\u0645\u0627\u0645 \u0645\u062d\u0635\u0648\u0644\u0627\u062a\u06cc \u06a9\u0647 \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u0646\u062f:<\/p>\n<ul>\n<li>\n<p>\u0627\u0631\u0632\u0627\u0646 \u062a\u0631 \u0627\u0632 20 \u062f\u0644\u0627\u0631 \u0648 \u062f\u0631 \u0627\u0646\u0628\u0627\u0631<br \/>  <strong>\u06cc\u0627<\/strong><\/p>\n<\/li>\n<li>\n<p>\u062f\u0631 \u062f\u0633\u062a\u0647 &#8220;\u06a9\u062a\u0627\u0628 \u0647\u0627&#8221;<\/p>\n<\/li>\n<\/ul>\n<p>\u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u0686\u06af\u0648\u0646\u0647 \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0628\u0647 \u0646\u0638\u0631 \u0628\u0631\u0633\u062f:<\/p>\n<pre><code class=\"lang-python\">Product.objects.filter(\n    (Q(price__lt=<span class=\"hljs-number\">20<\/span>) &amp; Q(in_stock=<span class=\"hljs-literal\">True<\/span>)) | Q(category=<span class=\"hljs-string\">'Books'<\/span>)\n)\n<\/code><\/pre>\n<p>\u0628\u062f\u0648\u0646 <code>Q<\/code>\u0634\u0645\u0627 \u0628\u0627\u06cc\u062f \u0646\u0645\u0627\u06cc\u0634 \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u062c\u062f\u0627\u06af\u0627\u0646\u0647 \u0628\u0646\u0648\u06cc\u0633\u06cc\u062f \u0648 \u0622\u0646\u0647\u0627 \u0631\u0627 \u0627\u062f\u063a\u0627\u0645 \u06a9\u0646\u06cc\u062f \u060c \u06cc\u0627 \u0627\u0632 \u0645\u0646\u0637\u0642 \u067e\u06cc\u0686\u06cc\u062f\u0647 \u062a\u0631\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f. \u0627\u06cc\u0646 \u0631\u0648\u0634 \u0633\u0631\u06cc\u0639\u062a\u0631 \u0648 \u06a9\u0627\u0631\u0622\u0645\u062f\u062a\u0631 \u0627\u0633\u062a.<\/p>\n<h2 id=\"heading-things-to-watch-out-for\"><span class=\"ez-toc-section\" id=\"%da%86%db%8c%d8%b2%d9%87%d8%a7%db%8c%db%8c_%da%a9%d9%87_%d8%a8%d8%a7%db%8c%d8%af_%d9%85%d8%b1%d8%a7%d9%82%d8%a8_%d8%a8%d8%a7%d8%b4%db%8c%d8%af\"><\/span>\u0686\u06cc\u0632\u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0628\u0627\u06cc\u062f \u0645\u0631\u0627\u0642\u0628 \u0628\u0627\u0634\u06cc\u062f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li>\n<p><strong>\u0627\u0632 \u067e\u0631\u0627\u0646\u062a\u0632 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f<\/strong>: \u062f\u0642\u06cc\u0642\u0627\u064b \u0645\u0627\u0646\u0646\u062f \u0631\u06cc\u0627\u0636\u06cc\u0627\u062a \u060c \u0622\u0646\u0647\u0627 \u06a9\u0646\u062a\u0631\u0644 \u0645\u06cc \u06a9\u0646\u0646\u062f \u06a9\u0647 \u0686\u06af\u0648\u0646\u0647 \u0627\u0648\u0636\u0627\u0639 \u062a\u0631\u06a9\u06cc\u0628 \u0645\u06cc \u0634\u0648\u062f. \u0628\u0647 \u0627\u0648\u0644\u0648\u06cc\u062a \u0627\u067e\u0631\u0627\u062a\u0648\u0631 \u067e\u06cc\u0634 \u0641\u0631\u0636 \u0627\u0639\u062a\u0645\u0627\u062f \u0646\u06a9\u0646\u06cc\u062f \u0645\u06af\u0631 \u0627\u06cc\u0646\u06a9\u0647 \u0622\u0646 \u0631\u0627 \u0628\u0647 \u062e\u0648\u0628\u06cc \u0628\u062f\u0627\u0646\u06cc\u062f.<\/p>\n<\/li>\n<li>\n<p><strong>\u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0646\u06a9\u0646\u06cc\u062f<\/strong> <code>or<\/code>\/<code>and<\/code> \u06a9\u0644\u0645\u0627\u062a \u06a9\u0644\u06cc\u062f\u06cc: \u0627\u067e\u0631\u0627\u062a\u0648\u0631\u0647\u0627\u06cc \u0645\u0646\u0637\u0642\u06cc \u067e\u0627\u06cc\u062a\u0648\u0646 \u0628\u0627 \u0646\u0645\u0627\u06cc\u0634 \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc Django ORM \u06a9\u0627\u0631 \u0646\u0645\u06cc \u06a9\u0646\u0646\u062f. \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0631\u062f\u0646 <code>|<\/code> \u0648\u062a <code>&amp;<\/code> \u062f\u0631 \u0639\u0648\u0636<\/p>\n<\/li>\n<li>\n<p><strong>\u0627\u062e\u062a\u0644\u0627\u0637<\/strong> <code>Q<\/code>  \u0628\u0627 <code>.exclude()<\/code>\u061f \u0645\u0631\u0627\u0642\u0628 \u0628\u0627\u0634\u06cc\u062f \u0686\u0631\u0627\u061f \u0686\u0648\u0646 <code>.exclude()<\/code> <strong>\u0645\u0639\u06a9\u0648\u0633 \u06a9\u0631\u062f\u0646<\/strong> \u0645\u0646\u0637\u0642 \u06a9\u0644 \u0641\u06cc\u0644\u062a\u0631. \u0627\u06cc\u0646 \u0628\u062f\u0627\u0646 \u0645\u0639\u0646\u06cc \u0627\u0633\u062a \u06a9\u0647 \u0627\u06af\u0631 \u0645\u06cc \u0646\u0648\u06cc\u0633\u06cc\u062f:<\/p>\n<pre><code class=\"lang-python\">  Person.objects.exclude(Q(name=<span class=\"hljs-string\">'Alice'<\/span>) &amp; Q(city=<span class=\"hljs-string\">'Paris'<\/span>))\n<\/code><\/pre>\n<p>    \u0627\u06cc\u0646 \u0645\u06cc \u06af\u0648\u06cc\u062f: <strong>\u0647\u0631 \u06a9\u0633\u06cc \u0631\u0627 \u06a9\u0647 \u0622\u0644\u06cc\u0633 \u0646\u0627\u0645\u06af\u0630\u0627\u0631\u06cc \u0634\u062f\u0647 \u0627\u0633\u062a \u060c \u0645\u062d\u0631\u0648\u0645 \u06a9\u0646\u06cc\u062f <em>\u0648\u062a<\/em> \u062f\u0631 \u067e\u0627\u0631\u06cc\u0633 \u0632\u0646\u062f\u06af\u06cc \u0645\u06cc \u06a9\u0646\u062f.<\/strong><\/p>\n<p>    \u0627\u0645\u0627 \u0627\u06af\u0631 \u0646\u0648\u0634\u062a\u06cc\u062f \u060c \u0686\u0647 \u0645\u06cc \u06a9\u0646\u06cc\u062f:<\/p>\n<pre><code class=\"lang-python\">  Person.objects.exclude(Q(name=<span class=\"hljs-string\">'Alice'<\/span>) | Q(city=<span class=\"hljs-string\">'Paris'<\/span>))\n<\/code><\/pre>\n<p>    \u0627\u06a9\u0646\u0648\u0646 \u0647\u0631 \u06a9\u0633\u06cc \u0628\u0647 \u0646\u0627\u0645 \u0622\u0644\u06cc\u0633 \u0631\u0627 \u062d\u0630\u0641 \u0645\u06cc \u06a9\u0646\u062f <strong>\u06cc\u0627<\/strong> \u0686\u0647 \u06a9\u0633\u06cc \u062f\u0631 \u067e\u0627\u0631\u06cc\u0633 \u0632\u0646\u062f\u06af\u06cc \u0645\u06cc \u06a9\u0646\u062f &#8211; \u06cc\u06a9 \u0645\u062d\u0631\u0648\u0645\u06cc\u062a \u0628\u0633\u06cc\u0627\u0631 \u06af\u0633\u062a\u0631\u062f\u0647 \u062a\u0631! \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \u0647\u0645\u06cc\u0634\u0647 \u0622\u0646\u0686\u0647 \u0631\u0627 \u06a9\u0647 \u0627\u0633\u062a\u062b\u0646\u0627 \u0645\u06cc \u06a9\u0646\u06cc\u062f \u060c \u062f\u0648 \u0628\u0627\u0631 \u0628\u0631\u0631\u0633\u06cc \u06a9\u0646\u06cc\u062f.<\/p>\n<\/li>\n<li>\n<p>\u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0644\u0627\u0632\u0645 \u0628\u0627\u0634\u062f \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0628\u062e\u0634 \u0647\u0627\u06cc \u062e\u0627\u0635\u06cc \u0627\u0632 \u0645\u0646\u0637\u0642 \u062e\u0648\u062f \u0631\u0627 \u0645\u0639\u06a9\u0648\u0633 \u06a9\u0646\u06cc\u062f <code>~Q(...)<\/code> <strong>\u067e\u06cc\u0634 \u0627\u0632<\/strong> \u0627\u0646\u062a\u0642\u0627\u0644 \u0622\u0646\u0647\u0627 \u0628\u0647 <code>.exclude()<\/code> \u0628\u0647 \u062c\u0627\u06cc \u062d\u0630\u0641 \u06a9\u0644 \u0628\u06cc\u0627\u0646.<\/p>\n<\/li>\n<\/ul>\n<h2 id=\"heading-frequently-asked-questions\"><span class=\"ez-toc-section\" id=\"%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>\u0633\u0648\u0627\u0644\u0627\u062a \u0645\u062a\u062f\u0627\u0648\u0644<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3 id=\"heading-is-using-q-slower-than-a-regular-filter\"><span class=\"ez-toc-section\" id=\"%d8%a7%d8%b3%d8%aa%d9%81%d8%a7%d8%af%d9%87_%d8%a7%d8%b2_q_%da%a9%d9%86%d8%af%d8%aa%d8%b1_%d8%a7%d8%b2_%db%8c%da%a9_%d9%85%d8%b9%d9%85%d9%88%d9%84%db%8c_%d8%a7%d8%b3%d8%aa_filter%d8%9f\"><\/span><strong>\u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 Q \u06a9\u0646\u062f\u062a\u0631 \u0627\u0632 \u06cc\u06a9 \u0645\u0639\u0645\u0648\u0644\u06cc \u0627\u0633\u062a<\/strong> <code>filter()<\/code><strong>\u061f<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0646\u0647 \u062f\u0631 \u0632\u06cc\u0631 \u06a9\u0627\u067e\u0648\u062a \u060c \u062c\u0646\u06af\u0648 \u067e\u0631\u0633 \u0648 \u062c\u0648 \u0634\u0645\u0627 \u0631\u0627 \u0628\u0647 SQL \u0628\u0647\u06cc\u0646\u0647 \u062a\u0628\u062f\u06cc\u0644 \u0645\u06cc \u06a9\u0646\u062f. \u0622\u06cc\u0627 \u0634\u0645\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u06a9\u0646\u06cc\u062f <code>filter(name=\"Alice\")<\/code> \u06cc\u0627 <code>filter(Q(name=\"Alice\"))<\/code>\u0639\u0645\u0644\u06a9\u0631\u062f \u062a\u0642\u0631\u06cc\u0628\u0627\u064b \u06cc\u06a9\u0633\u0627\u0646 \u0627\u0633\u062a. \u0622\u0646\u0686\u0647 \u0628\u06cc\u0634\u062a\u0631 \u0627\u0633\u062a \u0627\u06cc\u0646 \u0627\u0633\u062a <em>\u0686\u0642\u062f\u0631 \u067e\u06cc\u0686\u06cc\u062f\u0647<\/em> \u067e\u0631\u0633 \u0648 \u062c\u0648 \u0634\u0645\u0627 \u0627\u0633\u062a.<\/p>\n<h3 id=\"heading-can-i-use-q-with-annotate-or-aggregate\"><span class=\"ez-toc-section\" id=\"%d8%a2%db%8c%d8%a7_%d9%85%db%8c_%d8%aa%d9%88%d8%a7%d9%86%d9%85_%d8%a7%d8%b2_q_%d8%a7%d8%b3%d8%aa%d9%81%d8%a7%d8%af%d9%87_%da%a9%d9%86%d9%85_annotate_%db%8c%d8%a7_aggregate%d8%9f\"><\/span><strong>\u0622\u06cc\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646\u0645 \u0627\u0632 Q \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u0645<\/strong> <code>annotate()<\/code> <strong>\u06cc\u0627<\/strong> <code>aggregate()<\/code><strong>\u061f<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0628\u0644\u0647 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f <code>Q<\/code> \u0628\u0627 <code>annotate()<\/code> \u0628\u0631\u0627\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0645\u0646\u0637\u0642 \u0634\u0631\u0637\u06cc \u0628\u0631\u0627\u06cc \u0645\u0648\u0627\u0631\u062f\u06cc \u0645\u0627\u0646\u0646\u062f \u0634\u0645\u0627\u0631\u0634 \u06cc\u0627 \u0641\u06cc\u0644\u062a\u0631 \u062f\u0631 \u062d\u0627\u0634\u06cc\u0647 \u0646\u0648\u06cc\u0633\u06cc.<\/p>\n<pre><code class=\"lang-python\"><span class=\"hljs-keyword\">from<\/span> django.db.models <span class=\"hljs-keyword\">import<\/span> Count\n\n<span class=\"hljs-comment\"># Count users with more than one blog post<\/span>\nUser.objects.annotate(\n    post_count=Count(<span class=\"hljs-string\">'posts'<\/span>, filter=Q(posts__published=<span class=\"hljs-literal\">True<\/span>))\n)\n<\/code><\/pre>\n<h3 id=\"heading-can-i-build-q-objects-dynamically\"><span class=\"ez-toc-section\" id=\"%d8%a2%db%8c%d8%a7_%d9%85%db%8c_%d8%aa%d9%88%d8%a7%d9%86%d9%85_%d8%a7%d8%b4%db%8c%d8%a7%d8%a1_q_%d8%b1%d8%a7_%d8%a8%d9%87_%d8%b5%d9%88%d8%b1%d8%aa_%d9%be%d9%88%db%8c%d8%a7_%d8%a8%d8%b3%d8%a7%d8%b2%d9%85%d8%9f\"><\/span><strong>\u0622\u06cc\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646\u0645 \u0627\u0634\u06cc\u0627\u0621 Q \u0631\u0627 \u0628\u0647 \u0635\u0648\u0631\u062a \u067e\u0648\u06cc\u0627 \u0628\u0633\u0627\u0632\u0645\u061f<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u06a9\u0627\u0645\u0644\u0627 \u0627\u06cc\u0646 \u06cc\u06a9\u06cc \u0627\u0632 \u0628\u0647\u062a\u0631\u06cc\u0646 \u0642\u0633\u0645\u062a \u0647\u0627 \u0627\u0633\u062a! \u0634\u0645\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0644\u06cc\u0633\u062a\u06cc \u0627\u0632 <code>Q()<\/code> \u0627\u0634\u06cc\u0627\u0621 \u0648 \u0622\u0646\u0647\u0627 \u0631\u0627 \u0628\u0627 \u0627\u06cc\u0646 \u062d\u0627\u0644 \u06a9\u0647 \u0645\u06cc \u062e\u0648\u0627\u0647\u06cc\u062f \u062a\u0631\u06a9\u06cc\u0628 \u06a9\u0646\u06cc\u062f:<\/p>\n<pre><code class=\"lang-python\">filters = Q()\n<span class=\"hljs-keyword\">if<\/span> search_name:\n    filters |= Q(name__icontains=search_name)\n<span class=\"hljs-keyword\">if<\/span> search_city:\n    filters |= Q(city__icontains=search_city)\n\nresults = Person.objects.filter(filters)\n<\/code><\/pre>\n<p>\u0627\u06cc\u0646 \u0627\u0645\u0631 \u0628\u0647 \u0648\u06cc\u0698\u0647 \u0628\u0631\u0627\u06cc \u0641\u0631\u0645 \u0647\u0627\u06cc \u062c\u0633\u062a\u062c\u0648 \u06cc\u0627 API \u0645\u0641\u06cc\u062f \u0627\u0633\u062a \u06a9\u0647 \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0645\u06cc \u062a\u0648\u0627\u0646\u0646\u062f \u062a\u0631\u06a9\u06cc\u0628 \u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641\u06cc \u0627\u0632 \u0641\u06cc\u0644\u062a\u0631\u0647\u0627 \u0631\u0627 \u0645\u0646\u062a\u0642\u0644 \u06a9\u0646\u0646\u062f.<\/p>\n<h2 id=\"heading-wrapping-up\"><span class=\"ez-toc-section\" id=\"%d9%be%db%8c%da%86%db%8c%d8%af%d9%86\"><\/span>\u067e\u06cc\u0686\u06cc\u062f\u0646<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u067e\u0633 <code>Q<\/code> \u062f\u0631 \u062c\u0646\u06af\u0648 \u0627\u06cc\u0646 \u06cc\u06a9 \u0645\u0641\u0647\u0648\u0645 \u062a\u0631\u0633\u0646\u0627\u06a9 \u0648 \u0627\u0646\u062a\u0632\u0627\u0639\u06cc \u0646\u06cc\u0633\u062a &#8211; \u0627\u06cc\u0646 \u0641\u0642\u0637 \u06cc\u06a9 \u0631\u0648\u0634 \u0642\u062f\u0631\u062a\u0645\u0646\u062f \u0628\u0631\u0627\u06cc \u06a9\u0646\u062a\u0631\u0644 \u0631\u0648\u0634 \u0631\u0641\u062a\u0627\u0631 \u067e\u0631\u0633 \u0648 \u062c\u0648\u0647\u0627\u06cc \u0634\u0645\u0627 \u0627\u0633\u062a.<\/p>\n<p>\u0647\u0646\u06af\u0627\u0645\u06cc \u06a9\u0647 \u0628\u0647 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0622\u0646 \u0639\u0627\u062f\u062a \u06a9\u0631\u062f\u06cc\u062f <code>Q<\/code>\u060c \u06a9\u062f \u0634\u0645\u0627 \u062a\u0645\u06cc\u0632 \u062a\u0631 \u060c \u062e\u0648\u0627\u0646\u062f\u0646 \u0622\u0633\u0627\u0646 \u062a\u0631 \u0648 \u0627\u0646\u0639\u0637\u0627\u0641 \u067e\u0630\u06cc\u0631 \u062a\u0631 \u0647\u0646\u06af\u0627\u0645 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0641\u06cc\u0644\u062a\u0631\u0647\u0627\u06cc \u067e\u06cc\u0686\u06cc\u062f\u0647 \u0627\u0633\u062a.<\/p>\n<p>\u0631\u0627\u0633\u062a\u0634 \u060c \u0645\u0646 \u0646\u0645\u06cc \u062a\u0648\u0627\u0646\u0645 \u062a\u0635\u0648\u0631 \u06a9\u0646\u0645 \u06a9\u0647 \u062f\u06cc\u06af\u0631 \u0646\u0645\u0627\u06cc\u0634 \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc Django \u0631\u0627 \u0628\u062f\u0648\u0646 \u0622\u0646 \u0628\u0646\u0648\u06cc\u0633\u0645.<\/p>\n<h3 id=\"heading-further-resources\"><span class=\"ez-toc-section\" id=\"%d9%85%d9%86%d8%a7%d8%a8%d8%b9_%d8%a8%db%8c%d8%b4%d8%aa%d8%b1\"><\/span>\u0645\u0646\u0627\u0628\u0639 \u0628\u06cc\u0634\u062a\u0631<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0645\u06cc \u062e\u0648\u0627\u0647\u06cc\u062f \u0639\u0645\u06cc\u0642 \u062a\u0631 \u0628\u0631\u0648\u06cc\u062f\u061f<\/p>\n<ul>\n<li>\n<p>Django q Object Docs \u0631\u0633\u0645\u06cc<\/p>\n<\/li>\n<li>\n<p>\u0631\u0627\u0647\u0646\u0645\u0627\u06cc \u0648\u0627\u0642\u0639\u06cc \u067e\u0627\u06cc\u062a\u0648\u0646 \u0628\u0631\u0627\u06cc \u0627\u0634\u06cc\u0627\u0621 Q<\/p>\n<\/li>\n<li>\n<p>\u06a9\u062a\u0627\u0628 \u0622\u0634\u067e\u0632\u06cc Django Orm &#8211; \u0646\u0645\u0648\u0646\u0647 \u0647\u0627\u06cc \u0639\u0645\u0644\u06cc \u062c\u0627\u0645\u062f<\/p>\n<\/li>\n<\/ul>\n<\/section>\n<p><br \/>\n<br \/>\u0645\u0646\u062a\u0634\u0631 \u0634\u062f\u0647 \u062f\u0631 1404-04-24 19:59:18<br \/>\n<\/p>\n\n\n<div class=\"kk-star-ratings kksr-auto kksr-align-center kksr-valign-bottom\"\n    data-payload='{&quot;align&quot;:&quot;center&quot;,&quot;id&quot;:&quot;18947&quot;,&quot;slug&quot;:&quot;default&quot;,&quot;valign&quot;:&quot;bottom&quot;,&quot;ignore&quot;:&quot;&quot;,&quot;reference&quot;:&quot;auto&quot;,&quot;class&quot;:&quot;&quot;,&quot;count&quot;:&quot;0&quot;,&quot;legendonly&quot;:&quot;&quot;,&quot;readonly&quot;:&quot;&quot;,&quot;score&quot;:&quot;0&quot;,&quot;starsonly&quot;:&quot;&quot;,&quot;best&quot;:&quot;5&quot;,&quot;gap&quot;:&quot;5&quot;,&quot;greet&quot;:&quot;\u0627\u0645\u062a\u06cc\u0627\u0632 \u0634\u0645\u0627 \u0628\u0647 \u0627\u06cc\u0646 \u0645\u0637\u0644\u0628&quot;,&quot;legend&quot;:&quot;0\\\/5 (0 \u0631\u0627\u06cc)&quot;,&quot;size&quot;:&quot;30&quot;,&quot;title&quot;:&quot;Q \u062f\u0631 Django \u0686\u06cc\u0633\u062a\u061f (\u0648 \u0686\u0631\u0627 \u0641\u0648\u0642 \u0627\u0644\u0639\u0627\u062f\u0647 \u0645\u0641\u06cc\u062f \u0627\u0633\u062a)&quot;,&quot;width&quot;:&quot;0&quot;,&quot;_legend&quot;:&quot;{score}\\\/{best} ({count} \u0631\u0627\u06cc)&quot;,&quot;font_factor&quot;:&quot;1.25&quot;}'>\n            \n<div class=\"kksr-stars\">\n    \n<div class=\"kksr-stars-inactive\">\n            <div class=\"kksr-star\" data-star=\"1\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"2\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"3\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"4\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"5\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n    <\/div>\n    \n<div class=\"kksr-stars-active\" style=\"width: 0px;\">\n            <div class=\"kksr-star\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n    <\/div>\n<\/div>\n                \n\n<div class=\"kksr-legend\" style=\"font-size: 24px;\">\n            <span class=\"kksr-muted\">\u0627\u0645\u062a\u06cc\u0627\u0632 \u0634\u0645\u0627 \u0628\u0647 \u0627\u06cc\u0646 \u0645\u0637\u0644\u0628<\/span>\n    <\/div>\n    <\/div>\n","protected":false},"excerpt":{"rendered":"<p><span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">\u0632\u0645\u0627\u0646 \u0644\u0627\u0632\u0645 \u0628\u0631\u0627\u06cc \u0645\u0637\u0627\u0644\u0639\u0647: <\/span> <span class=\"rt-time\"> 5<\/span> <span class=\"rt-label rt-postfix\">\u062f\u0642\u06cc\u0642\u0647<\/span><\/span>\u0627\u06af\u0631 \u0628\u0627 Django \u06a9\u0627\u0631 \u0645\u06cc \u06a9\u0646\u06cc\u062f \u0648 \u0646\u0645\u0627\u06cc\u0634 \u062f\u0627\u062f\u0647 \u0634\u062f \u060c \u0627\u062d\u062a\u0645\u0627\u0644\u0627\u064b \u0634\u0645\u0627 \u062f\u0631 \u0634\u0631\u0627\u06cc\u0637\u06cc \u0642\u0631\u0627\u0631 \u06af\u0631\u0641\u062a\u0647 \u0627\u06cc\u062f \u06a9\u0647 \u0628\u0627\u06cc\u062f \u0641\u06cc\u0644\u062a\u0631\u0647\u0627 \u0631\u0627 \u0628\u0647 \u0631\u0648\u0634\u06cc \u062a\u0631\u06a9\u06cc\u0628 \u06a9\u0646\u06cc\u062f \u06a9\u0647 \u0641\u0642\u0637 &#8230; \u0633\u0627\u062f\u0647 \u0646\u06cc\u0633\u062a. \u0634\u0627\u06cc\u062f \u0634\u0645\u0627 \u062f\u0631 \u062d\u0627\u0644 \u062a\u0644\u0627\u0634 \u0628\u0631\u0627\u06cc \u062c\u0633\u062a\u062c\u0648\u06cc \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0628\u0627 \u0646\u0627\u0645 \u06a9\u0627\u0631\u0628\u0631\u06cc \u0647\u0633\u062a\u06cc\u062f \u06cc\u0627 \u0627\u06cc\u0645\u06cc\u0644\u06cc \u06a9\u0647 \u0628\u0627 \u0686\u06cc\u0632\u06cc \u0645\u0637\u0627\u0628\u0642\u062a \u062f\u0627\u0631\u062f. \u06cc\u0627 \u0634\u0627\u06cc\u062f \u0634\u0645\u0627 \u0633\u0639\u06cc \u0645\u06cc 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