{"id":16641,"date":"2024-01-28T17:49:13","date_gmt":"2024-01-28T14:19:13","guid":{"rendered":"https:\/\/rasanegar.com\/blog\/%d8%a2%d9%85%d9%88%d8%b2%d8%b4-%da%a9%d8%aa%d8%a7%d8%a8%d8%ae%d8%a7%d9%86%d9%87-zlib-%d9%be%d8%a7%db%8c%d8%aa%d9%88%d9%86\/"},"modified":"2024-01-28T17:49:13","modified_gmt":"2024-01-28T14:19:13","slug":"%d8%a2%d9%85%d9%88%d8%b2%d8%b4-%da%a9%d8%aa%d8%a7%d8%a8%d8%ae%d8%a7%d9%86%d9%87-zlib-%d9%be%d8%a7%db%8c%d8%aa%d9%88%d9%86","status":"publish","type":"post","link":"https:\/\/rasanegaar.com\/blog\/%d8%a2%d9%85%d9%88%d8%b2%d8%b4-%da%a9%d8%aa%d8%a7%d8%a8%d8%ae%d8%a7%d9%86%d9%87-zlib-%d9%be%d8%a7%db%8c%d8%aa%d9%88%d9%86\/","title":{"rendered":"\u0622\u0645\u0648\u0632\u0634 \u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647 zlib \u067e\u0627\u06cc\u062a\u0648\u0646"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\"><p class=\"ez-toc-title\" style=\"cursor:inherit\">\u0633\u0631\u0641\u0635\u0644\u0647\u0627\u06cc \u0645\u0637\u0644\u0628<\/p>\n<\/div><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/rasanegaar.com\/blog\/%d8%a2%d9%85%d9%88%d8%b2%d8%b4-%da%a9%d8%aa%d8%a7%d8%a8%d8%ae%d8%a7%d9%86%d9%87-zlib-%d9%be%d8%a7%db%8c%d8%aa%d9%88%d9%86\/#%d9%be%d8%a7%db%8c%d8%aa%d9%88%d9%86_%da%86%db%8c%d8%b3%d8%aa%d8%9f_zlib\" >\u067e\u0627\u06cc\u062a\u0648\u0646 \u0686\u06cc\u0633\u062a\u061f zlib<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/rasanegaar.com\/blog\/%d8%a2%d9%85%d9%88%d8%b2%d8%b4-%da%a9%d8%aa%d8%a7%d8%a8%d8%ae%d8%a7%d9%86%d9%87-zlib-%d9%be%d8%a7%db%8c%d8%aa%d9%88%d9%86\/#%d9%81%d8%b4%d8%b1%d8%af%d9%87_%d8%b3%d8%a7%d8%b2%db%8c\" >\u0641\u0634\u0631\u062f\u0647 \u0633\u0627\u0632\u06cc<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/rasanegaar.com\/blog\/%d8%a2%d9%85%d9%88%d8%b2%d8%b4-%da%a9%d8%aa%d8%a7%d8%a8%d8%ae%d8%a7%d9%86%d9%87-zlib-%d9%be%d8%a7%db%8c%d8%aa%d9%88%d9%86\/#%d9%81%d8%b4%d8%b1%d8%af%d9%87_%d8%b3%d8%a7%d8%b2%db%8c_%d8%b1%d8%b4%d8%aa%d9%87_%d8%a7%db%8c_%d8%a7%d8%b2_%d8%af%d8%a7%d8%af%d9%87_%d9%87%d8%a7\" >\u0641\u0634\u0631\u062f\u0647 \u0633\u0627\u0632\u06cc \u0631\u0634\u062a\u0647 \u0627\u06cc \u0627\u0632 \u062f\u0627\u062f\u0647 \u0647\u0627<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/rasanegaar.com\/blog\/%d8%a2%d9%85%d9%88%d8%b2%d8%b4-%da%a9%d8%aa%d8%a7%d8%a8%d8%ae%d8%a7%d9%86%d9%87-zlib-%d9%be%d8%a7%db%8c%d8%aa%d9%88%d9%86\/#%d9%81%d8%b4%d8%b1%d8%af%d9%87_%d8%b3%d8%a7%d8%b2%db%8c_%d8%ac%d8%b1%db%8c%d8%a7%d9%86_%d9%87%d8%a7%db%8c_%d8%af%d8%a7%d8%af%d9%87_%d9%87%d8%a7%db%8c_%d8%a8%d8%b2%d8%b1%da%af\" >\u0641\u0634\u0631\u062f\u0647 \u0633\u0627\u0632\u06cc \u062c\u0631\u06cc\u0627\u0646 \u0647\u0627\u06cc \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u0628\u0632\u0631\u06af<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/rasanegaar.com\/blog\/%d8%a2%d9%85%d9%88%d8%b2%d8%b4-%da%a9%d8%aa%d8%a7%d8%a8%d8%ae%d8%a7%d9%86%d9%87-zlib-%d9%be%d8%a7%db%8c%d8%aa%d9%88%d9%86\/#%d9%81%d8%b4%d8%b1%d8%af%d9%87_%d8%b3%d8%a7%d8%b2%db%8c_%db%8c%da%a9_%d9%81%d8%a7%db%8c%d9%84\" >\u0641\u0634\u0631\u062f\u0647 \u0633\u0627\u0632\u06cc \u06cc\u06a9 \u0641\u0627\u06cc\u0644<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/rasanegaar.com\/blog\/%d8%a2%d9%85%d9%88%d8%b2%d8%b4-%da%a9%d8%aa%d8%a7%d8%a8%d8%ae%d8%a7%d9%86%d9%87-zlib-%d9%be%d8%a7%db%8c%d8%aa%d9%88%d9%86\/#%d8%b0%d8%ae%db%8c%d8%b1%d9%87_%d8%af%d8%a7%d8%af%d9%87_%d9%87%d8%a7%db%8c_%d9%81%d8%b4%d8%b1%d8%af%d9%87_%d8%af%d8%b1_%db%8c%da%a9_%d9%81%d8%a7%db%8c%d9%84\" >\u0630\u062e\u06cc\u0631\u0647 \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u0641\u0634\u0631\u062f\u0647 \u062f\u0631 \u06cc\u06a9 \u0641\u0627\u06cc\u0644<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/rasanegaar.com\/blog\/%d8%a2%d9%85%d9%88%d8%b2%d8%b4-%da%a9%d8%aa%d8%a7%d8%a8%d8%ae%d8%a7%d9%86%d9%87-zlib-%d9%be%d8%a7%db%8c%d8%aa%d9%88%d9%86\/#%d8%b1%d9%81%d8%b9_%d9%81%d8%b4%d8%a7%d8%b1\" >\u0631\u0641\u0639 \u0641\u0634\u0627\u0631<\/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\/%d8%a2%d9%85%d9%88%d8%b2%d8%b4-%da%a9%d8%aa%d8%a7%d8%a8%d8%ae%d8%a7%d9%86%d9%87-zlib-%d9%be%d8%a7%db%8c%d8%aa%d9%88%d9%86\/#%d8%a7%d8%b2_%d8%ad%d8%a7%d9%84%d8%aa_%d9%81%d8%b4%d8%b1%d8%af%d9%87_%d8%ae%d8%a7%d8%b1%d8%ac_%da%a9%d8%b1%d8%af%d9%86_%d8%b1%d8%b4%d8%aa%d9%87_%d8%a7%db%8c_%d8%a7%d8%b2_%d8%af%d8%a7%d8%af%d9%87_%d9%87%d8%a7\" >\u0627\u0632 \u062d\u0627\u0644\u062a \u0641\u0634\u0631\u062f\u0647 \u062e\u0627\u0631\u062c \u06a9\u0631\u062f\u0646 \u0631\u0634\u062a\u0647 \u0627\u06cc \u0627\u0632 \u062f\u0627\u062f\u0647 \u0647\u0627<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/rasanegaar.com\/blog\/%d8%a2%d9%85%d9%88%d8%b2%d8%b4-%da%a9%d8%aa%d8%a7%d8%a8%d8%ae%d8%a7%d9%86%d9%87-zlib-%d9%be%d8%a7%db%8c%d8%aa%d9%88%d9%86\/#%d9%81%d8%b4%d8%b1%d8%af%d9%87_%d8%b3%d8%a7%d8%b2%db%8c_%d8%ac%d8%b1%db%8c%d8%a7%d9%86_%d9%87%d8%a7%db%8c_%d8%af%d8%a7%d8%af%d9%87_%d9%87%d8%a7%db%8c_%d8%a8%d8%b2%d8%b1%da%af-2\" >\u0641\u0634\u0631\u062f\u0647 \u0633\u0627\u0632\u06cc \u062c\u0631\u06cc\u0627\u0646 \u0647\u0627\u06cc \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u0628\u0632\u0631\u06af<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/rasanegaar.com\/blog\/%d8%a2%d9%85%d9%88%d8%b2%d8%b4-%da%a9%d8%aa%d8%a7%d8%a8%d8%ae%d8%a7%d9%86%d9%87-zlib-%d9%be%d8%a7%db%8c%d8%aa%d9%88%d9%86\/#%d9%81%d8%b4%d8%b1%d8%af%d9%87_%d8%b3%d8%a7%d8%b2%db%8c_%d8%af%d8%a7%d8%af%d9%87_%d9%87%d8%a7_%d8%a7%d8%b2_%db%8c%da%a9_%d9%81%d8%a7%db%8c%d9%84\" >\u0641\u0634\u0631\u062f\u0647 \u0633\u0627\u0632\u06cc \u062f\u0627\u062f\u0647 \u0647\u0627 \u0627\u0632 \u06cc\u06a9 \u0641\u0627\u06cc\u0644<\/a><\/li><\/ul><\/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\/%d8%a2%d9%85%d9%88%d8%b2%d8%b4-%da%a9%d8%aa%d8%a7%d8%a8%d8%ae%d8%a7%d9%86%d9%87-zlib-%d9%be%d8%a7%db%8c%d8%aa%d9%88%d9%86\/#%d8%a8%d8%b3%d8%aa%d9%87_%d8%a8%d9%86%d8%af%db%8c\" >\u0628\u0633\u062a\u0647 \u0628\u0646\u062f\u06cc<\/a><\/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\"> 8<\/span> <span class=\"rt-label rt-postfix\">\u062f\u0642\u06cc\u0642\u0647<\/span><\/span><p> <br \/>\n<\/p>\n<div><noscript><\/noscript><\/p>\n<h2 id=\"whatispythonzlib\"><span class=\"ez-toc-section\" id=\"%d9%be%d8%a7%db%8c%d8%aa%d9%88%d9%86_%da%86%db%8c%d8%b3%d8%aa%d8%9f_zlib\"><\/span>\u067e\u0627\u06cc\u062a\u0648\u0646 \u0686\u06cc\u0633\u062a\u061f <code>zlib<\/code><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u067e\u0627\u06cc\u062a\u0648\u0646 <code>zlib<\/code> \u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647 \u06cc\u06a9 \u0631\u0627\u0628\u0637 \u067e\u0627\u06cc\u062a\u0648\u0646 \u0631\u0627 \u0628\u0631\u0627\u06cc <a rel=\"nofollow noopener\" target=\"_blank\" href=\"https:\/\/en.wikipedia.org\/wiki\/Zlib\">zlib<\/a> \u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647 C\u060c \u06a9\u0647 \u06cc\u06a9 \u0627\u0646\u062a\u0632\u0627\u0639 \u0633\u0637\u062d \u0628\u0627\u0644\u0627\u062a\u0631 \u0628\u0631\u0627\u06cc <a rel=\"nofollow noopener\" target=\"_blank\" href=\"https:\/\/en.wikipedia.org\/wiki\/DEFLATE\">\u0628\u0627\u062f \u06a9\u0631\u062f\u0646<\/a> \u0627\u0644\u06af\u0648\u0631\u06cc\u062a\u0645 \u0641\u0634\u0631\u062f\u0647 \u0633\u0627\u0632\u06cc \u0628\u062f\u0648\u0646 \u062a\u0644\u0641\u0627\u062a  \u0642\u0627\u0644\u0628 \u062f\u0627\u062f\u0647 \u0645\u0648\u0631\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u062a\u0648\u0633\u0637 \u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647 \u062f\u0631 RFC 1950 \u062a\u0627 1952 \u0645\u0634\u062e\u0635 \u0634\u062f\u0647 \u0627\u0633\u062a \u06a9\u0647 \u062f\u0631 \u0622\u062f\u0631\u0633 \u0645\u0648\u062c\u0648\u062f \u0627\u0633\u062a. <a rel=\"nofollow noopener\" target=\"_blank\" href=\"http:\/\/www.ietf.org\/rfc\/rfc1950.txt\">http:\/\/www.ietf.org\/rfc\/rfc1950.txt<\/a>.<\/p>\n<p>\u0627\u06cc\u0646 <code>zlib<\/code> \u0641\u0631\u0645\u062a \u0641\u0634\u0631\u062f\u0647 \u0633\u0627\u0632\u06cc \u0628\u0631\u0627\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0631\u0627\u06cc\u06af\u0627\u0646 \u0627\u0633\u062a \u0648 \u062a\u062d\u062a \u0647\u06cc\u0686 \u062d\u0642 \u062b\u0628\u062a \u0627\u062e\u062a\u0631\u0627\u0639\u06cc \u0642\u0631\u0627\u0631 \u0646\u0645\u06cc \u06af\u06cc\u0631\u062f\u060c \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0628\u0627 \u062e\u06cc\u0627\u0644 \u0631\u0627\u062d\u062a \u0627\u0632 \u0622\u0646 \u062f\u0631 \u0645\u062d\u0635\u0648\u0644\u0627\u062a \u062a\u062c\u0627\u0631\u06cc \u0646\u06cc\u0632 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f.  \u0627\u06cc\u0646 \u06cc\u06a9 \u0641\u0631\u0645\u062a \u0641\u0634\u0631\u062f\u0647\u200c\u0633\u0627\u0632\u06cc \u0628\u062f\u0648\u0646 \u062a\u0644\u0641\u0627\u062a \u0627\u0633\u062a (\u0628\u0647 \u0627\u06cc\u0646 \u0645\u0639\u0646\u06cc \u06a9\u0647 \u0647\u06cc\u0686 \u062f\u0627\u062f\u0647\u200c\u0627\u06cc \u0631\u0627 \u0628\u06cc\u0646 \u0641\u0634\u0631\u062f\u0647\u200c\u0633\u0627\u0632\u06cc \u0648 \u0631\u0641\u0639 \u0641\u0634\u0631\u062f\u0647\u200c\u0633\u0627\u0632\u06cc \u0627\u0632 \u062f\u0633\u062a \u0646\u0645\u06cc\u200c\u062f\u0647\u06cc\u062f)\u060c \u0648 \u0627\u0632 \u0645\u0632\u06cc\u062a \u0642\u0627\u0628\u0644 \u062d\u0645\u0644 \u0628\u0648\u062f\u0646 \u062f\u0631 \u067e\u0644\u062a\u0641\u0631\u0645\u200c\u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 \u0628\u0631\u062e\u0648\u0631\u062f\u0627\u0631 \u0627\u0633\u062a.  \u06cc\u06a9\u06cc \u062f\u06cc\u06af\u0631 \u0627\u0632 \u0645\u0632\u0627\u06cc\u0627\u06cc \u0645\u0647\u0645 \u0627\u06cc\u0646 \u0645\u06a9\u0627\u0646\u06cc\u0633\u0645 \u0641\u0634\u0631\u062f\u0647 \u0633\u0627\u0632\u06cc \u0627\u06cc\u0646 \u0627\u0633\u062a \u06a9\u0647 \u062f\u0627\u062f\u0647 \u0647\u0627 \u0631\u0627 \u06af\u0633\u062a\u0631\u0634 \u0646\u0645\u06cc \u062f\u0647\u062f.<\/p>\n<p>\u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0635\u0644\u06cc \u0627\u0632 <code>zlib<\/code> \u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647 \u062f\u0631 \u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0647\u0627\u06cc\u06cc \u0627\u0633\u062a \u06a9\u0647 \u0646\u06cc\u0627\u0632 \u0628\u0647 \u0641\u0634\u0631\u062f\u0647\u200c\u0633\u0627\u0632\u06cc \u0648 \u0631\u0641\u0639 \u0641\u0634\u0631\u062f\u0647\u200c\u0633\u0627\u0632\u06cc \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u062f\u0644\u062e\u0648\u0627\u0647 \u062f\u0627\u0631\u0646\u062f\u060c \u062e\u0648\u0627\u0647 \u06cc\u06a9 \u0631\u0634\u062a\u0647\u060c \u0645\u062d\u062a\u0648\u0627\u06cc \u0633\u0627\u062e\u062a\u0627\u0631 \u06cc\u0627\u0641\u062a\u0647 \u062f\u0631 \u062d\u0627\u0641\u0638\u0647 \u06cc\u0627 \u0641\u0627\u06cc\u0644\u200c\u0647\u0627 \u0628\u0627\u0634\u062f.<\/p>\n<p>\u0627\u0632 \u0645\u0647\u0645 \u062a\u0631\u06cc\u0646 \u0642\u0627\u0628\u0644\u06cc\u062a \u0647\u0627\u06cc \u0645\u0648\u062c\u0648\u062f \u062f\u0631 \u0627\u06cc\u0646 \u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647 \u0645\u06cc \u062a\u0648\u0627\u0646 \u0628\u0647 \u0641\u0634\u0631\u062f\u0647 \u0633\u0627\u0632\u06cc \u0648 \u0631\u0641\u0639 \u0641\u0634\u0627\u0631 \u0627\u0634\u0627\u0631\u0647 \u06a9\u0631\u062f.  \u0641\u0634\u0631\u062f\u0647\u200c\u0633\u0627\u0632\u06cc \u0648 \u0631\u0641\u0639 \u0641\u0634\u0631\u062f\u0647\u200c\u0633\u0627\u0632\u06cc \u0647\u0631 \u062f\u0648 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u0646\u062f \u0628\u0647\u200c\u0639\u0646\u0648\u0627\u0646 \u06cc\u06a9 \u0639\u0645\u0644\u06cc\u0627\u062a \u06cc\u06a9\u0628\u0627\u0631\u0647 \u06cc\u0627 \u0628\u0627 \u062a\u0642\u0633\u06cc\u0645 \u062f\u0627\u062f\u0647\u200c\u0647\u0627 \u0628\u0647 \u062a\u06a9\u0647\u200c\u0647\u0627\u06cc\u06cc \u0645\u0627\u0646\u0646\u062f \u0622\u0646\u0686\u0647 \u06a9\u0647 \u0627\u0632 \u06cc\u06a9 \u062c\u0631\u06cc\u0627\u0646 \u062f\u0627\u062f\u0647 \u062f\u06cc\u062f\u0647\u200c\u0627\u06cc\u062f\u060c \u0627\u0646\u062c\u0627\u0645 \u0634\u0648\u0646\u062f.  \u0647\u0631 \u062f\u0648 \u062d\u0627\u0644\u062a \u06a9\u0627\u0631 \u062f\u0631 \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647 \u062a\u0648\u0636\u06cc\u062d \u062f\u0627\u062f\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a.<\/p>\n<p>\u06cc\u06a9\u06cc \u0627\u0632 \u0628\u0647\u062a\u0631\u06cc\u0646 \u0686\u06cc\u0632\u0647\u0627\u060c \u0628\u0647 \u0646\u0638\u0631 \u0645\u0646\u060c \u062f\u0631 \u0645\u0648\u0631\u062f <code>zlib<\/code> \u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647 \u0627\u06cc\u0646 \u0627\u0633\u062a \u06a9\u0647 \u0628\u0627 \u0622\u0646 \u0633\u0627\u0632\u06af\u0627\u0631 \u0627\u0633\u062a <a rel=\"nofollow noopener\" target=\"_blank\" href=\"https:\/\/en.wikipedia.org\/wiki\/Gzip\">gzip<\/a> \u0641\u0631\u0645\u062a \u0641\u0627\u06cc\u0644\/\u0627\u0628\u0632\u0627\u0631 (\u06a9\u0647 \u0647\u0645\u0686\u0646\u06cc\u0646 \u0628\u0631 \u0627\u0633\u0627\u0633 \u0631\u0648\u06cc DEFLATE) \u06a9\u0647 \u06cc\u06a9\u06cc \u0627\u0632 \u067e\u0631\u06a9\u0627\u0631\u0628\u0631\u062f\u062a\u0631\u06cc\u0646 \u0628\u0631\u0646\u0627\u0645\u0647 \u0647\u0627\u06cc \u0641\u0634\u0631\u062f\u0647 \u0633\u0627\u0632\u06cc \u0627\u0633\u062a \u0631\u0648\u06cc \u0633\u06cc\u0633\u062a\u0645 \u0647\u0627\u06cc \u06cc\u0648\u0646\u06cc\u06a9\u0633<\/p>\n<h2 id=\"compression\"><span class=\"ez-toc-section\" id=\"%d9%81%d8%b4%d8%b1%d8%af%d9%87_%d8%b3%d8%a7%d8%b2%db%8c\"><\/span>\u0641\u0634\u0631\u062f\u0647 \u0633\u0627\u0632\u06cc<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3 id=\"compressingastringofdata\"><span class=\"ez-toc-section\" id=\"%d9%81%d8%b4%d8%b1%d8%af%d9%87_%d8%b3%d8%a7%d8%b2%db%8c_%d8%b1%d8%b4%d8%aa%d9%87_%d8%a7%db%8c_%d8%a7%d8%b2_%d8%af%d8%a7%d8%af%d9%87_%d9%87%d8%a7\"><\/span>\u0641\u0634\u0631\u062f\u0647 \u0633\u0627\u0632\u06cc \u0631\u0634\u062a\u0647 \u0627\u06cc \u0627\u0632 \u062f\u0627\u062f\u0647 \u0647\u0627<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0627\u06cc\u0646 <code>zlib<\/code> \u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647 \u062f\u0631 \u0627\u062e\u062a\u06cc\u0627\u0631 \u0645\u0627 \u0642\u0631\u0627\u0631 \u0645\u06cc \u062f\u0647\u062f <code>compress<\/code> \u062a\u0627\u0628\u0639\u060c \u06a9\u0647 \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u0628\u0631\u0627\u06cc \u0641\u0634\u0631\u062f\u0647 \u0633\u0627\u0632\u06cc \u0631\u0634\u062a\u0647 \u0627\u06cc \u0627\u0632 \u062f\u0627\u062f\u0647 \u0647\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0634\u0648\u062f.  \u0633\u06cc\u0646\u062a\u06a9\u0633 \u0627\u06cc\u0646 \u062a\u0627\u0628\u0639 \u0628\u0633\u06cc\u0627\u0631 \u0633\u0627\u062f\u0647 \u0627\u0633\u062a \u0648 \u062a\u0646\u0647\u0627 \u062f\u0648 \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u062f\u0627\u0631\u062f:<\/p>\n<pre><code class=\"hljs\">compress(data, level=-<span class=\"hljs-number\">1<\/span>)\n<\/code><\/pre>\n<p>\u0627\u06cc\u0646\u062c\u0627 \u0628\u062d\u062b <code>data<\/code> \u062d\u0627\u0648\u06cc \u0628\u0627\u06cc\u062a \u0647\u0627\u06cc\u06cc \u0627\u0633\u062a \u06a9\u0647 \u0628\u0627\u06cc\u062f \u0641\u0634\u0631\u062f\u0647 \u0634\u0648\u0646\u062f \u0648 <code>level<\/code> \u06cc\u06a9 \u0645\u0642\u062f\u0627\u0631 \u0635\u062d\u06cc\u062d \u0627\u0633\u062a \u06a9\u0647 \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u0645\u0642\u0627\u062f\u06cc\u0631 -1 \u06cc\u0627 0 \u062a\u0627 9 \u0631\u0627 \u0628\u06af\u06cc\u0631\u062f. \u0627\u06cc\u0646 \u067e\u0627\u0631\u0627\u0645\u062a\u0631 \u0633\u0637\u062d \u0641\u0634\u0631\u062f\u0647 \u0633\u0627\u0632\u06cc \u0631\u0627 \u062a\u0639\u06cc\u06cc\u0646 \u0645\u06cc \u06a9\u0646\u062f\u060c \u062c\u0627\u06cc\u06cc \u06a9\u0647 \u0633\u0637\u062d 1 \u0633\u0631\u06cc\u0639\u062a\u0631\u06cc\u0646 \u0627\u0633\u062a \u0648 \u06a9\u0645\u062a\u0631\u06cc\u0646 \u0633\u0637\u062d \u0641\u0634\u0631\u062f\u0647 \u0633\u0627\u0632\u06cc \u0631\u0627 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f.  \u0633\u0637\u062d 9 \u06a9\u0646\u062f\u062a\u0631\u06cc\u0646 \u0627\u0633\u062a\u060c \u0627\u0645\u0627 \u0628\u0627\u0644\u0627\u062a\u0631\u06cc\u0646 \u0633\u0637\u062d \u0641\u0634\u0631\u062f\u0647 \u0633\u0627\u0632\u06cc \u0631\u0627 \u062f\u0627\u0631\u062f.  \u0645\u0642\u062f\u0627\u0631 -1 \u0646\u0634\u0627\u0646 \u062f\u0647\u0646\u062f\u0647 \u067e\u06cc\u0634 \u0641\u0631\u0636 \u0627\u0633\u062a \u06a9\u0647 \u0633\u0637\u062d 6 \u0627\u0633\u062a. \u0645\u0642\u062f\u0627\u0631 \u067e\u06cc\u0634 \u0641\u0631\u0636 \u062a\u0639\u0627\u062f\u0644\u06cc \u0628\u06cc\u0646 \u0633\u0631\u0639\u062a \u0648 \u0641\u0634\u0631\u062f\u0647 \u0633\u0627\u0632\u06cc \u062f\u0627\u0631\u062f.  \u0633\u0637\u062d 0 \u0647\u06cc\u0686 \u0641\u0634\u0631\u062f\u0647 \u0633\u0627\u0632\u06cc \u0627\u06cc\u062c\u0627\u062f \u0646\u0645\u06cc \u06a9\u0646\u062f.<\/p>\n<p>\u0646\u0645\u0648\u0646\u0647 \u0627\u06cc \u0627\u0632 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 <code>compress<\/code> \u0631\u0648\u0634 \u0631\u0648\u06cc \u06cc\u06a9 \u0631\u0634\u062a\u0647 \u0633\u0627\u062f\u0647 \u062f\u0631 \u0632\u06cc\u0631 \u0646\u0634\u0627\u0646 \u062f\u0627\u062f\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a:<\/p>\n<pre><code class=\"hljs\"><span class=\"hljs-keyword\">import<\/span> zlib\n<span class=\"hljs-keyword\">import<\/span> binascii\n\ndata = <span class=\"hljs-string\">'Hello world'<\/span>\n\ncompressed_data = zlib.compress(data, <span class=\"hljs-number\">2<\/span>)\n\n<span class=\"hljs-built_in\">print<\/span>(<span class=\"hljs-string\">'Original data: '<\/span> +  data)\n<span class=\"hljs-built_in\">print<\/span>(<span class=\"hljs-string\">'Compressed data: '<\/span> + binascii.hexlify(compressed_data))\n<\/code><\/pre>\n<p>\u0648 \u0646\u062a\u06cc\u062c\u0647 \u0628\u0647 \u0634\u0631\u062d \u0632\u06cc\u0631 \u0627\u0633\u062a:<\/p>\n<pre><code class=\"hljs\">$ python compress_str.py \nOriginal data: Hello world\nCompressed data: 785ef348cdc9c95728cf2fca49010018ab043d\n<\/code><\/pre>\n<p><em>\u0634\u06a9\u0644 1<\/em><\/p>\n<p>\u0627\u06af\u0631 \u0633\u0637\u062d \u0631\u0627 \u0628\u0647 0 (\u0628\u062f\u0648\u0646 \u0641\u0634\u0631\u062f\u0647 \u0633\u0627\u0632\u06cc) \u062a\u063a\u06cc\u06cc\u0631 \u062f\u0647\u06cc\u0645\u060c \u062e\u0637 5 \u062a\u0628\u062f\u06cc\u0644 \u0645\u06cc \u0634\u0648\u062f:<\/p>\n<pre><code class=\"hljs\">compressed_data = zlib.compress(data, <span class=\"hljs-number\">0<\/span>)\n<\/code><\/pre>\n<p>\u0648 \u0646\u062a\u06cc\u062c\u0647 \u062c\u062f\u06cc\u062f \u0627\u06cc\u0646 \u0627\u0633\u062a:<\/p>\n<pre><code class=\"hljs\">$ python compress_str.py \nOriginal data: Hello world\nCompressed data: 7801010b00f4ff48656c6c6f20776f726c6418ab043d\n<\/code><\/pre>\n<p><em>\u0634\u06a9\u0644 2<\/em><\/p>\n<p>\u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u062f\u0631 \u0645\u0642\u0627\u06cc\u0633\u0647 \u062e\u0631\u0648\u062c\u06cc \u0647\u0627 \u0647\u0646\u06af\u0627\u0645 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u062a\u0648\u062c\u0647 \u0686\u0646\u062f \u062a\u0641\u0627\u0648\u062a \u0634\u0648\u06cc\u062f <code>0<\/code> \u06cc\u0627 <code>2<\/code> \u0628\u0631\u0627\u06cc \u0633\u0637\u062d \u0641\u0634\u0631\u062f\u0647 \u0633\u0627\u0632\u06cc  \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0633\u0637\u062d <code>2<\/code> \u0645\u0627 \u06cc\u06a9 \u0631\u0634\u062a\u0647 (\u0642\u0627\u0644\u0628 \u0647\u06af\u0632\u0627\u062f\u0633\u06cc\u0645\u0627\u0644) \u0628\u0647 \u0637\u0648\u0644 38 \u062f\u0631\u06cc\u0627\u0641\u062a \u0645\u06cc \u06a9\u0646\u06cc\u0645\u060c \u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 \u0628\u0627 \u0633\u0637\u062d <code>0<\/code> \u0645\u0627 \u06cc\u06a9 \u0631\u0634\u062a\u0647 \u0634\u0634 \u06af\u0648\u0634 \u0628\u0627 \u0637\u0648\u0644 44 \u062f\u0631\u06cc\u0627\u0641\u062a \u0645\u06cc \u06a9\u0646\u06cc\u0645. \u0627\u06cc\u0646 \u062a\u0641\u0627\u0648\u062a \u062f\u0631 \u0637\u0648\u0644 \u0628\u0647 \u062f\u0644\u06cc\u0644 \u0639\u062f\u0645 \u0641\u0634\u0631\u062f\u0647 \u0633\u0627\u0632\u06cc \u062f\u0631 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0633\u0637\u062d \u0627\u0633\u062a. <code>0<\/code>.<\/p>\n<p>\u0627\u06af\u0631 \u0631\u0634\u062a\u0647 \u0631\u0627 \u0628\u0647 \u0635\u0648\u0631\u062a \u0647\u06af\u0632\u0627\u062f\u0633\u06cc\u0645\u0627\u0644 \u0641\u0631\u0645\u062a \u0646\u06a9\u0646\u06cc\u062f\u060c \u0647\u0645\u0627\u0646\u0637\u0648\u0631 \u06a9\u0647 \u062f\u0631 \u0627\u06cc\u0646 \u0645\u062b\u0627\u0644 \u0627\u0646\u062c\u0627\u0645 \u062f\u0627\u062f\u0645\u060c \u0648 \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u062e\u0631\u0648\u062c\u06cc \u0631\u0627 \u0645\u0634\u0627\u0647\u062f\u0647 \u0646\u06a9\u0646\u06cc\u062f\u060c \u0627\u062d\u062a\u0645\u0627\u0644\u0627\u064b \u0645\u062a\u0648\u062c\u0647 \u062e\u0648\u0627\u0647\u06cc\u062f \u0634\u062f \u06a9\u0647 \u0631\u0634\u062a\u0647 \u0648\u0631\u0648\u062f\u06cc \u062d\u062a\u06cc \u067e\u0633 \u0627\u0632 \u0641\u0634\u0631\u062f\u0647 \u0634\u062f\u0646 \u0647\u0645\u0686\u0646\u0627\u0646 \u0642\u0627\u0628\u0644 \u062e\u0648\u0627\u0646\u062f\u0646 \u0627\u0633\u062a\u060c \u0627\u06af\u0631\u0686\u0647 \u0645\u0642\u062f\u0627\u0631 \u06a9\u0645\u06cc \u0627\u0636\u0627\u0641\u06cc \u062f\u0627\u0631\u062f. \u0642\u0627\u0644\u0628 \u0628\u0646\u062f\u06cc \u06a9\u0627\u0631\u0627\u06a9\u062a\u0631\u0647\u0627 \u062f\u0631 \u0627\u0637\u0631\u0627\u0641 \u0622\u0646<\/p>\n<h3 id=\"compressinglargedatastreams\"><span class=\"ez-toc-section\" id=\"%d9%81%d8%b4%d8%b1%d8%af%d9%87_%d8%b3%d8%a7%d8%b2%db%8c_%d8%ac%d8%b1%db%8c%d8%a7%d9%86_%d9%87%d8%a7%db%8c_%d8%af%d8%a7%d8%af%d9%87_%d9%87%d8%a7%db%8c_%d8%a8%d8%b2%d8%b1%da%af\"><\/span>\u0641\u0634\u0631\u062f\u0647 \u0633\u0627\u0632\u06cc \u062c\u0631\u06cc\u0627\u0646 \u0647\u0627\u06cc \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u0628\u0632\u0631\u06af<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u062c\u0631\u06cc\u0627\u0646 \u0647\u0627\u06cc \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u0628\u0632\u0631\u06af \u0631\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646 \u0628\u0627 \u0645\u062f\u06cc\u0631\u06cc\u062a \u06a9\u0631\u062f <code>compressobj()<\/code> \u062a\u0627\u0628\u0639\u060c \u06a9\u0647 \u06cc\u06a9 \u0634\u06cc \u0641\u0634\u0631\u062f\u0647\u200c\u0633\u0627\u0632\u06cc \u0631\u0627 \u0628\u0631\u0645\u06cc\u200c\u06af\u0631\u062f\u0627\u0646\u062f.  \u0646\u062d\u0648 \u0628\u0647 \u0634\u0631\u062d \u0632\u06cc\u0631 \u0627\u0633\u062a:<\/p>\n<pre><code class=\"hljs\">compressobj(level=-<span class=\"hljs-number\">1<\/span>, method=DEFLATED, wbits=<span class=\"hljs-number\">15<\/span>, memLevel=<span class=\"hljs-number\">8<\/span>, strategy=Z_DEFAULT_STRATEGY(, zdict))\n<\/code><\/pre>\n<p>\u062a\u0641\u0627\u0648\u062a \u0627\u0635\u0644\u06cc \u0628\u06cc\u0646 \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0647\u0627\u06cc \u0627\u06cc\u0646 \u062a\u0627\u0628\u0639 \u0648 <code>compress()<\/code> \u062a\u0627\u0628\u0639 \u0627\u0633\u062a (\u0628\u0647 \u063a\u06cc\u0631 \u0627\u0632 <code>data<\/code> \u067e\u0627\u0631\u0627\u0645\u062a\u0631) <code>wbits<\/code> \u0622\u0631\u06af\u0648\u0645\u0627\u0646\u060c \u06a9\u0647 \u0627\u0646\u062f\u0627\u0632\u0647 \u067e\u0646\u062c\u0631\u0647 \u0631\u0627 \u06a9\u0646\u062a\u0631\u0644 \u0645\u06cc \u06a9\u0646\u062f\u060c \u0648 \u0627\u06cc\u0646\u06a9\u0647 \u0622\u06cc\u0627 \u0647\u062f\u0631 \u0648 \u062a\u0631\u06cc\u0644\u0631 \u062f\u0631 \u062e\u0631\u0648\u062c\u06cc \u06af\u0646\u062c\u0627\u0646\u062f\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a \u06cc\u0627 \u062e\u06cc\u0631.<\/p>\n<p>\u0645\u0642\u0627\u062f\u06cc\u0631 \u0645\u0645\u06a9\u0646 \u0628\u0631\u0627\u06cc <code>wbits<\/code> \u0647\u0633\u062a\u0646\u062f:<\/p>\n<table class=\"table table-striped\">\n<thead>\n<tr>\n<th>\u0627\u0631\u0632\u0634<\/th>\n<th>\u0644\u06af\u0627\u0631\u06cc\u062a\u0645 \u0627\u0646\u062f\u0627\u0632\u0647 \u067e\u0646\u062c\u0631\u0647<\/th>\n<th>\u062e\u0631\u0648\u062c\u06cc<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>+9 \u062a\u0627 +15<\/td>\n<td>\u067e\u0627\u06cc\u0647 2<\/td>\n<td>\u0634\u0627\u0645\u0644 \u0647\u062f\u0631 \u0648 \u062a\u0631\u06cc\u0644\u0631 zlib \u0627\u0633\u062a<\/td>\n<\/tr>\n<tr>\n<td>-9 \u062a\u0627 -15<\/td>\n<td>\u0645\u0642\u062f\u0627\u0631 \u0645\u0637\u0644\u0642 wbits<\/td>\n<td>\u0628\u062f\u0648\u0646 \u0633\u0631\u0628\u0631\u06af \u0648 \u062a\u0631\u06cc\u0644\u0631<\/td>\n<\/tr>\n<tr>\n<td>25+ \u062a\u0627 31+<\/td>\n<td>4 \u0628\u06cc\u062a \u0627\u0632 \u0645\u0642\u062f\u0627\u0631 \u06a9\u0645 \u0627\u0633\u062a<\/td>\n<td>\u0634\u0627\u0645\u0644 \u0647\u062f\u0631 gzip \u0648 \u0686\u06a9 \u062c\u0645\u0639 \u0627\u0646\u062a\u0647\u0627\u06cc\u06cc \u0627\u0633\u062a<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><em>\u0645\u06cc\u0632 1<\/em><\/p>\n<p>\u0627\u06cc\u0646 <code>method<\/code> \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0646\u0634\u0627\u0646 \u062f\u0647\u0646\u062f\u0647 \u0627\u0644\u06af\u0648\u0631\u06cc\u062a\u0645 \u0641\u0634\u0631\u062f\u0647 \u0633\u0627\u0632\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a.  \u062f\u0631 \u062d\u0627\u0644 \u062d\u0627\u0636\u0631 \u062a\u0646\u0647\u0627 \u0645\u0642\u062f\u0627\u0631 \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a <code>DEFLATED<\/code>\u060c \u06a9\u0647 \u062a\u0646\u0647\u0627 \u0631\u0648\u0634 \u062a\u0639\u0631\u06cc\u0641 \u0634\u062f\u0647 \u062f\u0631 RFC 1950 \u0627\u0633\u062a <code>strategy<\/code> \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0628\u0647 \u062a\u0646\u0638\u06cc\u0645 \u0641\u0634\u0631\u062f\u0647 \u0633\u0627\u0632\u06cc \u0645\u0631\u0628\u0648\u0637 \u0645\u06cc \u0634\u0648\u062f.  \u0645\u0646 \u062a\u0648\u0635\u06cc\u0647 \u0645\u06cc \u06a9\u0646\u0645 \u0627\u0632 \u0622\u0646 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0646\u06a9\u0646\u06cc\u062f \u0648 \u0641\u0642\u0637 \u0627\u0632 \u0645\u0642\u062f\u0627\u0631 \u067e\u06cc\u0634 \u0641\u0631\u0636 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f\u060c \u0645\u06af\u0631 \u0627\u06cc\u0646\u06a9\u0647 \u0648\u0627\u0642\u0639\u0627\u064b \u0628\u062f\u0627\u0646\u06cc\u062f \u062f\u0627\u0631\u06cc\u062f \u0686\u0647 \u0645\u06cc \u06a9\u0646\u06cc\u062f.<\/p>\n<p>\u06a9\u062f \u0632\u06cc\u0631 \u0631\u0648\u0634 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0622\u0646 \u0631\u0627 \u0646\u0634\u0627\u0646 \u0645\u06cc \u062f\u0647\u062f <code>compressobj()<\/code> \u062a\u0627\u0628\u0639:<\/p>\n<pre><code class=\"hljs\"><span class=\"hljs-keyword\">import<\/span> zlib\n<span class=\"hljs-keyword\">import<\/span> binascii\n\ndata = <span class=\"hljs-string\">'Hello world'<\/span>\n\ncompress = zlib.compressobj(zlib.Z_DEFAULT_COMPRESSION, zlib.DEFLATED, -<span class=\"hljs-number\">15<\/span>)\ncompressed_data = compress.compress(data)\ncompressed_data += compress.flush()\n\n<span class=\"hljs-built_in\">print<\/span>(<span class=\"hljs-string\">'Original: '<\/span> + data)\n<span class=\"hljs-built_in\">print<\/span>(<span class=\"hljs-string\">'Compressed data: '<\/span> + binascii.hexlify(compressed_data))\n<\/code><\/pre>\n<p>\u067e\u0633 \u0627\u0632 \u0627\u062c\u0631\u0627\u06cc \u0627\u06cc\u0646 \u06a9\u062f\u060c \u0646\u062a\u06cc\u062c\u0647 \u0627\u06cc\u0646 \u0627\u0633\u062a:<\/p>\n<pre><code class=\"hljs\">$ python compress_obj.py \nOriginal: Hello world\nCompressed data: f348cdc9c95728cf2fca490100\n<\/code><\/pre>\n<p><em>\u0634\u06a9\u0644 3<\/em><\/p>\n<p>\u0647\u0645\u0627\u0646\u0637\u0648\u0631 \u06a9\u0647 \u0627\u0632 \u0634\u06a9\u0644 \u0628\u0627\u0644\u0627 \u0645\u06cc \u0628\u06cc\u0646\u06cc\u0645\u060c \u0639\u0628\u0627\u0631\u062a Hello world \u0641\u0634\u0631\u062f\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a.  \u0645\u0639\u0645\u0648\u0644\u0627\u064b \u0627\u0632 \u0627\u06cc\u0646 \u0631\u0648\u0634 \u0628\u0631\u0627\u06cc \u0641\u0634\u0631\u062f\u0647 \u0633\u0627\u0632\u06cc \u062c\u0631\u06cc\u0627\u0646 \u0647\u0627\u06cc \u062f\u0627\u062f\u0647 \u0627\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f \u06a9\u0647 \u0628\u0647 \u06cc\u06a9\u0628\u0627\u0631\u0647 \u062f\u0631 \u062d\u0627\u0641\u0638\u0647 \u0642\u0631\u0627\u0631 \u0646\u0645\u06cc \u06af\u06cc\u0631\u0646\u062f.  \u0627\u06af\u0631\u0686\u0647 \u0627\u06cc\u0646 \u0645\u062b\u0627\u0644 \u062f\u0627\u0631\u0627\u06cc \u062c\u0631\u06cc\u0627\u0646 \u0628\u0633\u06cc\u0627\u0631 \u0632\u06cc\u0627\u062f\u06cc \u0627\u0632 \u062f\u0627\u062f\u0647 \u0647\u0627 \u0646\u06cc\u0633\u062a\u060c \u0627\u0645\u0627 \u0647\u062f\u0641 \u0622\u0646 \u0646\u0634\u0627\u0646 \u062f\u0627\u062f\u0646 \u0645\u06a9\u0627\u0646\u06cc\u06a9 <code>compressobj()<\/code> \u062a\u0627\u0628\u0639.<\/p>\n<p>\u0647\u0645\u0686\u0646\u06cc\u0646 \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0628\u062a\u0648\u0627\u0646\u06cc\u062f \u0628\u0628\u06cc\u0646\u06cc\u062f \u06a9\u0647 \u0686\u06af\u0648\u0646\u0647 \u062f\u0631 \u06cc\u06a9 \u0628\u0631\u0646\u0627\u0645\u0647 \u0628\u0632\u0631\u06af\u062a\u0631 \u0645\u0641\u06cc\u062f \u0627\u0633\u062a \u06a9\u0647 \u062f\u0631 \u0622\u0646 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0641\u0634\u0631\u062f\u0647 \u0633\u0627\u0632\u06cc \u0631\u0627 \u067e\u06cc\u06a9\u0631\u0628\u0646\u062f\u06cc \u06a9\u0646\u06cc\u062f \u0648 \u0633\u067e\u0633 \u0634\u06cc\u0621 \u0641\u0634\u0631\u062f\u0647 \u0633\u0627\u0632\u06cc \u0631\u0627 \u0628\u0647 \u0631\u0648\u0634 \u0647\u0627\/\u0645\u0627\u0698\u0648\u0644 \u0647\u0627\u06cc \u062f\u06cc\u06af\u0631 \u0645\u0646\u062a\u0642\u0644 \u06a9\u0646\u06cc\u062f.  \u0633\u067e\u0633 \u0645\u06cc \u062a\u0648\u0627\u0646 \u0627\u0632 \u0622\u0646 \u0628\u0631\u0627\u06cc \u0641\u0634\u0631\u062f\u0647 \u0633\u0627\u0632\u06cc \u062a\u06a9\u0647 \u0647\u0627\u06cc \u062f\u0627\u062f\u0647 \u0628\u0647 \u0635\u0648\u0631\u062a \u0633\u0631\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0631\u062f.<\/p>\n<p>\u0647\u0645\u0686\u0646\u06cc\u0646 \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0628\u062a\u0648\u0627\u0646\u06cc\u062f \u0628\u0628\u06cc\u0646\u06cc\u062f \u06a9\u0647 \u0686\u06af\u0648\u0646\u0647 \u062f\u0631 \u0633\u0646\u0627\u0631\u06cc\u0648\u06cc\u06cc \u06a9\u0647 \u06cc\u06a9 \u062c\u0631\u06cc\u0627\u0646 \u062f\u0627\u062f\u0647 \u0628\u0631\u0627\u06cc \u0641\u0634\u0631\u062f\u0647 \u0633\u0627\u0632\u06cc \u062f\u0627\u0631\u06cc\u062f \u0645\u0641\u06cc\u062f \u0627\u0633\u062a.  \u0628\u0647 \u062c\u0627\u06cc \u0627\u06cc\u0646\u06a9\u0647 \u0645\u062c\u0628\u0648\u0631 \u0628\u0627\u0634\u06cc\u062f \u0647\u0645\u0647 \u062f\u0627\u062f\u0647 \u0647\u0627 \u0631\u0627 \u062f\u0631 \u062d\u0627\u0641\u0638\u0647 \u062c\u0645\u0639 \u06a9\u0646\u06cc\u062f\u060c \u0641\u0642\u0637 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u062a\u0645\u0627\u0633 \u0628\u06af\u06cc\u0631\u06cc\u062f <code>compress.compress(data)<\/code> \u0648 <code>compress.flush()<\/code> \u0631\u0648\u06cc  \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u0634\u0645\u0627 \u0631\u0627 \u062a\u06a9\u0647 \u06a9\u0631\u062f\u0647 \u0648 \u0633\u067e\u0633 \u062d\u0631\u06a9\u062a \u062f\u0647\u06cc\u062f \u0631\u0648\u06cc \u0628\u0647 \u0642\u0633\u0645\u062a \u0628\u0639\u062f\u06cc \u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 \u0642\u0633\u0645\u062a \u0642\u0628\u0644\u06cc \u0631\u0627 \u0645\u06cc \u06af\u0630\u0627\u0631\u06cc\u0645 \u062a\u0627 \u0628\u0627 \u062c\u0645\u0639 \u0622\u0648\u0631\u06cc \u0632\u0628\u0627\u0644\u0647 \u067e\u0627\u06a9 \u0634\u0648\u062f.<\/p>\n<h3 id=\"compressingafile\"><span class=\"ez-toc-section\" id=\"%d9%81%d8%b4%d8%b1%d8%af%d9%87_%d8%b3%d8%a7%d8%b2%db%8c_%db%8c%da%a9_%d9%81%d8%a7%db%8c%d9%84\"><\/span>\u0641\u0634\u0631\u062f\u0647 \u0633\u0627\u0632\u06cc \u06cc\u06a9 \u0641\u0627\u06cc\u0644<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0645\u0627 \u0647\u0645\u0686\u0646\u06cc\u0646 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u0645 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u0645 <code>compress()<\/code> \u0639\u0645\u0644\u06a9\u0631\u062f \u0641\u0634\u0631\u062f\u0647 \u0633\u0627\u0632\u06cc \u062f\u0627\u062f\u0647 \u0647\u0627 \u062f\u0631 \u06cc\u06a9 \u0641\u0627\u06cc\u0644.  \u0646\u062d\u0648 \u0645\u0627\u0646\u0646\u062f \u0645\u062b\u0627\u0644 \u0627\u0648\u0644 \u0627\u0633\u062a.<\/p>\n<p>\u062f\u0631 \u0645\u062b\u0627\u0644 \u0632\u06cc\u0631 \u06cc\u06a9 \u0641\u0627\u06cc\u0644 \u062a\u0635\u0648\u06cc\u0631\u06cc PNG \u0628\u0647 \u0646\u0627\u0645 \u0631\u0627 \u0641\u0634\u0631\u062f\u0647 \u0645\u06cc \u06a9\u0646\u06cc\u0645 <code>logo.png<\/code> (\u06a9\u0647 \u0628\u0627\u06cc\u062f \u062a\u0648\u062c\u0647 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u0645 \u06a9\u0647 \u0642\u0628\u0644\u0627\u064b \u06cc\u06a9 \u0646\u0633\u062e\u0647 \u0641\u0634\u0631\u062f\u0647 \u0627\u0632 \u062a\u0635\u0648\u06cc\u0631 \u062e\u0627\u0645 \u0627\u0635\u0644\u06cc \u0627\u0633\u062a).<\/p>\n<p>\u06a9\u062f \u0646\u0645\u0648\u0646\u0647 \u0628\u0647 \u0635\u0648\u0631\u062a \u0632\u06cc\u0631 \u0627\u0633\u062a:<\/p>\n<pre><code class=\"hljs\"><span class=\"hljs-keyword\">import<\/span> zlib\n\noriginal_data = <span class=\"hljs-built_in\">open<\/span>(<span class=\"hljs-string\">'logo.png'<\/span>, <span class=\"hljs-string\">'rb'<\/span>).read()\ncompressed_data = zlib.compress(original_data, zlib.Z_BEST_COMPRESSION)\n\ncompress_ratio = (<span class=\"hljs-built_in\">float<\/span>(<span class=\"hljs-built_in\">len<\/span>(original_data)) - <span class=\"hljs-built_in\">float<\/span>(<span class=\"hljs-built_in\">len<\/span>(compressed_data))) \/ <span class=\"hljs-built_in\">float<\/span>(<span class=\"hljs-built_in\">len<\/span>(original_data))\n\n<span class=\"hljs-built_in\">print<\/span>(<span class=\"hljs-string\">'Compressed: %d%%'<\/span> % (<span class=\"hljs-number\">100.0<\/span> * compress_ratio))\n<\/code><\/pre>\n<p>\u062f\u0631 \u06a9\u062f \u0628\u0627\u0644\u0627\u060c <code>zlib.compress(...)<\/code> \u062e\u0637 \u0627\u0632 \u062b\u0627\u0628\u062a \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u06a9\u0646\u062f <code>Z_BEST_COMPRESSION<\/code>\u060c \u06a9\u0647 \u0647\u0645\u0627\u0646\u0637\u0648\u0631 \u06a9\u0647 \u0627\u0632 \u0646\u0627\u0645\u0634 \u067e\u06cc\u062f\u0627\u0633\u062a\u060c \u0628\u0647\u062a\u0631\u06cc\u0646 \u0633\u0637\u062d \u0641\u0634\u0631\u062f\u0647 \u0633\u0627\u0632\u06cc \u0627\u06cc\u0646 \u0627\u0644\u06af\u0648\u0631\u06cc\u062a\u0645 \u0631\u0627 \u0628\u0647 \u0645\u0627 \u0645\u06cc \u062f\u0647\u062f.  \u0633\u067e\u0633 \u062e\u0637 \u0628\u0639\u062f\u06cc \u0633\u0637\u062d \u0641\u0634\u0631\u062f\u0647 \u0633\u0627\u0632\u06cc \u0631\u0627 \u0628\u0631 \u0627\u0633\u0627\u0633 \u0645\u062d\u0627\u0633\u0628\u0647 \u0645\u06cc \u06a9\u0646\u062f \u0631\u0648\u06cc \u0646\u0633\u0628\u062a \u0637\u0648\u0644 \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u0641\u0634\u0631\u062f\u0647 \u0628\u0647 \u0637\u0648\u0644 \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u0627\u0635\u0644\u06cc.<\/p>\n<p>\u0646\u062a\u06cc\u062c\u0647 \u0628\u0647 \u0634\u0631\u062d \u0632\u06cc\u0631 \u0627\u0633\u062a:<\/p>\n<pre><code class=\"hljs\">$ python compress_file.py \nCompressed: 13%\n<\/code><\/pre>\n<p><em>\u0634\u06a9\u0644 4<\/em><\/p>\n<p>\u0647\u0645\u0627\u0646\u0637\u0648\u0631 \u06a9\u0647 \u0645\u06cc \u0628\u06cc\u0646\u06cc\u0645 \u0641\u0627\u06cc\u0644 13 \u062f\u0631\u0635\u062f \u0641\u0634\u0631\u062f\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a.<\/p>\n<p>\u062a\u0646\u0647\u0627 \u062a\u0641\u0627\u0648\u062a \u0627\u06cc\u0646 \u0645\u062b\u0627\u0644 \u0628\u0627 \u0646\u0645\u0648\u0646\u0647 \u0627\u0648\u0644 \u0645\u0627 \u0645\u0646\u0628\u0639 \u062f\u0627\u062f\u0647 \u0627\u0633\u062a.  \u0628\u0627 \u0627\u06cc\u0646 \u062d\u0627\u0644\u060c \u0645\u0646 \u0641\u06a9\u0631 \u0645\u06cc \u06a9\u0646\u0645 \u0645\u0647\u0645 \u0627\u0633\u062a \u06a9\u0647 \u0646\u0634\u0627\u0646 \u062f\u0627\u062f\u0647 \u0634\u0648\u062f \u062a\u0627 \u0628\u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u06cc\u062f\u0647 \u0627\u06cc \u062f\u0631 \u0645\u0648\u0631\u062f \u0627\u06cc\u0646\u06a9\u0647 \u0686\u0647 \u0646\u0648\u0639 \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc\u06cc \u0631\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646 \u0641\u0634\u0631\u062f\u0647 \u06a9\u0631\u062f\u060c \u0686\u0647 \u0641\u0642\u0637 \u06cc\u06a9 \u0631\u0634\u062a\u0647 ASCII \u06cc\u0627 \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u062a\u0635\u0648\u06cc\u0631 \u0628\u0627\u06cc\u0646\u0631\u06cc \u0628\u0627\u0634\u062f.  \u0628\u0647 \u0633\u0627\u062f\u06af\u06cc \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u062e\u0648\u062f \u0631\u0627 \u0627\u0632 \u0641\u0627\u06cc\u0644 \u0645\u0627\u0646\u0646\u062f \u0645\u0639\u0645\u0648\u0644 \u0628\u062e\u0648\u0627\u0646\u06cc\u062f \u0648 \u0628\u0627 \u0622\u0646 \u062a\u0645\u0627\u0633 \u0628\u06af\u06cc\u0631\u06cc\u062f <code>compress<\/code> \u0631\u0648\u0634.<\/p>\n<h3 id=\"savingcompresseddatatoafile\"><span class=\"ez-toc-section\" id=\"%d8%b0%d8%ae%db%8c%d8%b1%d9%87_%d8%af%d8%a7%d8%af%d9%87_%d9%87%d8%a7%db%8c_%d9%81%d8%b4%d8%b1%d8%af%d9%87_%d8%af%d8%b1_%db%8c%da%a9_%d9%81%d8%a7%db%8c%d9%84\"><\/span>\u0630\u062e\u06cc\u0631\u0647 \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u0641\u0634\u0631\u062f\u0647 \u062f\u0631 \u06cc\u06a9 \u0641\u0627\u06cc\u0644<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0647\u0645\u0686\u0646\u06cc\u0646 \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u0641\u0634\u0631\u062f\u0647 \u0634\u062f\u0647 \u0631\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646 \u062f\u0631 \u06cc\u06a9 \u0641\u0627\u06cc\u0644 \u0628\u0631\u0627\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0628\u0639\u062f\u06cc \u0630\u062e\u06cc\u0631\u0647 \u06a9\u0631\u062f.  \u0645\u062b\u0627\u0644 \u0632\u06cc\u0631 \u0631\u0648\u0634 \u0630\u062e\u06cc\u0631\u0647 \u0645\u062a\u0646 \u0641\u0634\u0631\u062f\u0647 \u0634\u062f\u0647 \u062f\u0631 \u06cc\u06a9 \u0641\u0627\u06cc\u0644 \u0631\u0627 \u0646\u0634\u0627\u0646 \u0645\u06cc \u062f\u0647\u062f:<\/p>\n<pre><code class=\"hljs\"><span class=\"hljs-keyword\">import<\/span> zlib\n\nmy_data = <span class=\"hljs-string\">'Hello world'<\/span>\n\ncompressed_data = zlib.compress(my_data, <span class=\"hljs-number\">2<\/span>)\n\nf = <span class=\"hljs-built_in\">open<\/span>(<span class=\"hljs-string\">'outfile.txt'<\/span>, <span class=\"hljs-string\">'w'<\/span>)\nf.write(compressed_data)\nf.close()\n<\/code><\/pre>\n<p>\u0645\u062b\u0627\u0644 \u0628\u0627\u0644\u0627 \u0631\u0634\u062a\u0647 \u0633\u0627\u062f\u0647 &#8220;Hello world&#8221; \u0645\u0627 \u0631\u0627 \u0641\u0634\u0631\u062f\u0647 \u0645\u06cc \u06a9\u0646\u062f \u0648 \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u0641\u0634\u0631\u062f\u0647 \u0634\u062f\u0647 \u0631\u0627 \u062f\u0631 \u0641\u0627\u06cc\u0644\u06cc \u0628\u0647 \u0646\u0627\u0645 \u0630\u062e\u06cc\u0631\u0647 \u0645\u06cc \u06a9\u0646\u062f. <code>outfile.txt<\/code>.  \u0627\u06cc\u0646 <code>outfile.txt<\/code> \u0641\u0627\u06cc\u0644\u060c \u0632\u0645\u0627\u0646\u06cc \u06a9\u0647 \u0628\u0627 \u0648\u06cc\u0631\u0627\u06cc\u0634\u06af\u0631 \u0645\u062a\u0646 \u0645\u0627 \u0628\u0627\u0632 \u0645\u06cc \u0634\u0648\u062f\u060c \u0628\u0647 \u0635\u0648\u0631\u062a \u0632\u06cc\u0631 \u0627\u0633\u062a:<\/p>\n<p><img decoding=\"async\" class=\"img-responsive\" src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2024\/01\/the-python-zlib-library-1.png\" alt=\"\u0641\u0627\u06cc\u0644 \u0631\u0634\u062a\u0647 \u0627\u06cc \u0641\u0634\u0631\u062f\u0647\" title=\"\"><\/p>\n<p><em>\u0634\u06a9\u0644 5<\/em><\/p>\n<h2 id=\"decompression\"><span class=\"ez-toc-section\" id=\"%d8%b1%d9%81%d8%b9_%d9%81%d8%b4%d8%a7%d8%b1\"><\/span>\u0631\u0641\u0639 \u0641\u0634\u0627\u0631<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3 id=\"decompressingastringofdata\"><span class=\"ez-toc-section\" id=\"%d8%a7%d8%b2_%d8%ad%d8%a7%d9%84%d8%aa_%d9%81%d8%b4%d8%b1%d8%af%d9%87_%d8%ae%d8%a7%d8%b1%d8%ac_%da%a9%d8%b1%d8%af%d9%86_%d8%b1%d8%b4%d8%aa%d9%87_%d8%a7%db%8c_%d8%a7%d8%b2_%d8%af%d8%a7%d8%af%d9%87_%d9%87%d8%a7\"><\/span>\u0627\u0632 \u062d\u0627\u0644\u062a \u0641\u0634\u0631\u062f\u0647 \u062e\u0627\u0631\u062c \u06a9\u0631\u062f\u0646 \u0631\u0634\u062a\u0647 \u0627\u06cc \u0627\u0632 \u062f\u0627\u062f\u0647 \u0647\u0627<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u06cc\u06a9 \u0631\u0634\u062a\u0647 \u0641\u0634\u0631\u062f\u0647 \u0627\u0632 \u062f\u0627\u062f\u0647 \u0647\u0627 \u0631\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646 \u0628\u0647 \u0631\u0627\u062d\u062a\u06cc \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0622\u0646 \u0627\u0632 \u062d\u0627\u0644\u062a \u0641\u0634\u0631\u062f\u0647 \u062e\u0627\u0631\u062c \u06a9\u0631\u062f <code>decompress()<\/code> \u062a\u0627\u0628\u0639.  \u0646\u062d\u0648 \u0628\u0647 \u0634\u0631\u062d \u0632\u06cc\u0631 \u0627\u0633\u062a:<\/p>\n<pre><code class=\"hljs\">decompress(data, wbits=MAX_WBITS, bufsize=DEF_BUF_SIZE)\n<\/code><\/pre>\n<p>\u0627\u06cc\u0646 \u062a\u0627\u0628\u0639 \u0628\u0627\u06cc\u062a \u0647\u0627 \u0631\u0627 \u0627\u0632 \u062d\u0627\u0644\u062a \u0641\u0634\u0631\u062f\u0647 \u062e\u0627\u0631\u062c \u0645\u06cc \u06a9\u0646\u062f <code>data<\/code> \u0628\u062d\u062b \u0648 \u062c\u062f\u0644.  \u0627\u06cc\u0646 <code>wbits<\/code> \u0645\u06cc \u062a\u0648\u0627\u0646 \u0627\u0632 \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0628\u0631\u0627\u06cc \u0645\u062f\u06cc\u0631\u06cc\u062a \u0627\u0646\u062f\u0627\u0632\u0647 \u0628\u0627\u0641\u0631 \u062a\u0627\u0631\u06cc\u062e \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0631\u062f.  \u0645\u0642\u062f\u0627\u0631 \u067e\u06cc\u0634 \u0641\u0631\u0636 \u0628\u0627 \u0628\u0632\u0631\u06af\u062a\u0631\u06cc\u0646 \u0627\u0646\u062f\u0627\u0632\u0647 \u067e\u0646\u062c\u0631\u0647 \u0645\u0637\u0627\u0628\u0642\u062a \u062f\u0627\u0631\u062f.  \u0647\u0645\u0686\u0646\u06cc\u0646 \u062f\u0631\u062c \u0647\u062f\u0631 \u0648 \u062a\u0631\u06cc\u0644\u0631 \u0641\u0627\u06cc\u0644 \u0641\u0634\u0631\u062f\u0647 \u0631\u0627 \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0645\u06cc \u06a9\u0646\u062f.  \u0645\u0642\u0627\u062f\u06cc\u0631 \u0645\u0645\u06a9\u0646 \u0639\u0628\u0627\u0631\u062a\u0646\u062f \u0627\u0632:<\/p>\n<table class=\"table table-striped\">\n<thead>\n<tr>\n<th>\u0627\u0631\u0632\u0634<\/th>\n<th>\u0644\u06af\u0627\u0631\u06cc\u062a\u0645 \u0627\u0646\u062f\u0627\u0632\u0647 \u067e\u0646\u062c\u0631\u0647<\/th>\n<th>\u0648\u0631\u0648\u062f\u06cc<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>+8 \u062a\u0627 +15<\/td>\n<td>\u067e\u0627\u06cc\u0647 2<\/td>\n<td>\u0634\u0627\u0645\u0644 \u0647\u062f\u0631 \u0648 \u062a\u0631\u06cc\u0644\u0631 zlib \u0627\u0633\u062a<\/td>\n<\/tr>\n<tr>\n<td>-8 \u062a\u0627 -15<\/td>\n<td>\u0645\u0642\u062f\u0627\u0631 \u0645\u0637\u0644\u0642 wbits<\/td>\n<td>\u062c\u0631\u06cc\u0627\u0646 \u062e\u0627\u0645 \u0628\u062f\u0648\u0646 \u0633\u0631\u0635\u0641\u062d\u0647 \u0648 \u062a\u0631\u06cc\u0644\u0631<\/td>\n<\/tr>\n<tr>\n<td>24+ \u062a\u0627 31+ = 16 + (8 \u062a\u0627 15)<\/td>\n<td>4 \u0628\u06cc\u062a \u0627\u0632 \u0645\u0642\u062f\u0627\u0631 \u06a9\u0645 \u0627\u0633\u062a<\/td>\n<td>\u0634\u0627\u0645\u0644 \u0647\u062f\u0631 \u0648 \u062a\u0631\u06cc\u0644\u0631 gzip \u0627\u0633\u062a<\/td>\n<\/tr>\n<tr>\n<td>+40 \u062a\u0627 +47 = 32 + (8 \u062a\u0627 15)<\/td>\n<td>4 \u0628\u06cc\u062a \u0627\u0632 \u0645\u0642\u062f\u0627\u0631 \u06a9\u0645 \u0627\u0633\u062a<\/td>\n<td>\u0641\u0631\u0645\u062a zlib \u06cc\u0627 gzip<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><em>\u062c\u062f\u0648\u0644 2<\/em><\/p>\n<p>\u0645\u0642\u062f\u0627\u0631 \u0627\u0648\u0644\u06cc\u0647 \u0627\u0646\u062f\u0627\u0632\u0647 \u0628\u0627\u0641\u0631 \u062f\u0631 \u0646\u0634\u0627\u0646 \u062f\u0627\u062f\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a <code>bufsize<\/code> \u0628\u062d\u062b \u0648 \u062c\u062f\u0644.  \u0628\u0627 \u0627\u06cc\u0646 \u062d\u0627\u0644\u060c \u062c\u0646\u0628\u0647 \u0645\u0647\u0645 \u062f\u0631 \u0645\u0648\u0631\u062f \u0627\u06cc\u0646 \u067e\u0627\u0631\u0627\u0645\u062a\u0631 \u0627\u06cc\u0646 \u0627\u0633\u062a \u06a9\u0647 \u0646\u06cc\u0627\u0632\u06cc \u0628\u0647 \u062f\u0642\u06cc\u0642 \u0628\u0648\u062f\u0646 \u0622\u0646 \u0646\u06cc\u0633\u062a\u060c \u0632\u06cc\u0631\u0627 \u062f\u0631 \u0635\u0648\u0631\u062a \u0646\u06cc\u0627\u0632 \u0628\u0647 \u0627\u0646\u062f\u0627\u0632\u0647 \u0628\u0627\u0641\u0631 \u0627\u0636\u0627\u0641\u06cc\u060c \u0628\u0647 \u0637\u0648\u0631 \u062e\u0648\u062f\u06a9\u0627\u0631 \u0627\u0641\u0632\u0627\u06cc\u0634 \u0645\u06cc \u06cc\u0627\u0628\u062f.<\/p>\n<p>\u0645\u062b\u0627\u0644 \u0632\u06cc\u0631 \u0646\u0634\u0627\u0646 \u0645\u06cc \u062f\u0647\u062f \u06a9\u0647 \u0686\u06af\u0648\u0646\u0647 \u0631\u0634\u062a\u0647 \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u0641\u0634\u0631\u062f\u0647 \u0634\u062f\u0647 \u062f\u0631 \u0645\u062b\u0627\u0644 \u0642\u0628\u0644\u06cc \u0645\u0627 \u0631\u0627 \u0627\u0632 \u062d\u0627\u0644\u062a \u0641\u0634\u0631\u062f\u0647 \u062e\u0627\u0631\u062c \u06a9\u0646\u06cc\u0645:<\/p>\n<pre><code class=\"hljs\"><span class=\"hljs-keyword\">import<\/span> zlib\n\ndata = <span class=\"hljs-string\">'Hello world'<\/span>\n\ncompressed_data = zlib.compress(data, <span class=\"hljs-number\">2<\/span>)\ndecompressed_data = zlib.decompress(compressed_data)\n\n<span class=\"hljs-built_in\">print<\/span>(<span class=\"hljs-string\">'Decompressed data: '<\/span> + decompressed_data)\n<\/code><\/pre>\n<p>\u0646\u062a\u06cc\u062c\u0647 \u0628\u0647 \u0634\u0631\u062d \u0632\u06cc\u0631 \u0627\u0633\u062a:<\/p>\n<pre><code class=\"hljs\">$ python decompress_str.py \nDecompressed data: Hello world\n<\/code><\/pre>\n<p><em>\u0634\u06a9\u0644 5<\/em><\/p>\n<h3 id=\"decompressinglargedatastreams\"><span class=\"ez-toc-section\" id=\"%d9%81%d8%b4%d8%b1%d8%af%d9%87_%d8%b3%d8%a7%d8%b2%db%8c_%d8%ac%d8%b1%db%8c%d8%a7%d9%86_%d9%87%d8%a7%db%8c_%d8%af%d8%a7%d8%af%d9%87_%d9%87%d8%a7%db%8c_%d8%a8%d8%b2%d8%b1%da%af-2\"><\/span>\u0641\u0634\u0631\u062f\u0647 \u0633\u0627\u0632\u06cc \u062c\u0631\u06cc\u0627\u0646 \u0647\u0627\u06cc \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u0628\u0632\u0631\u06af<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0641\u0634\u0631\u062f\u0647\u200c\u0633\u0627\u0632\u06cc \u062c\u0631\u06cc\u0627\u0646\u200c\u0647\u0627\u06cc \u06a9\u0644\u0627\u0646 \u062f\u0627\u062f\u0647 \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0628\u0647 \u062f\u0644\u06cc\u0644 \u0627\u0646\u062f\u0627\u0632\u0647 \u06cc\u0627 \u0645\u0646\u0628\u0639 \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u0634\u0645\u0627 \u0646\u06cc\u0627\u0632 \u0628\u0647 \u0645\u062f\u06cc\u0631\u06cc\u062a \u062d\u0627\u0641\u0638\u0647 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f.  \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0646\u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u0632 \u062a\u0645\u0627\u0645 \u062d\u0627\u0641\u0638\u0647 \u0645\u0648\u062c\u0648\u062f \u0628\u0631\u0627\u06cc \u0627\u06cc\u0646 \u06a9\u0627\u0631 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f (\u06cc\u0627 \u062d\u0627\u0641\u0638\u0647 \u06a9\u0627\u0641\u06cc \u0646\u062f\u0627\u0631\u06cc\u062f)\u060c \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 <code>decompressobj()<\/code> \u0631\u0648\u0634 \u0628\u0647 \u0634\u0645\u0627 \u0627\u0645\u06a9\u0627\u0646 \u0645\u06cc \u062f\u0647\u062f \u06cc\u06a9 \u062c\u0631\u06cc\u0627\u0646 \u062f\u0627\u062f\u0647 \u0631\u0627 \u0628\u0647 \u0686\u0646\u062f \u062a\u06a9\u0647 \u062a\u0642\u0633\u06cc\u0645 \u06a9\u0646\u06cc\u062f \u06a9\u0647 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0628\u0647 \u0637\u0648\u0631 \u062c\u062f\u0627\u06af\u0627\u0646\u0647 \u0622\u0646\u0647\u0627 \u0631\u0627 \u0627\u0632 \u062d\u0627\u0644\u062a \u0641\u0634\u0631\u062f\u0647 \u062e\u0627\u0631\u062c \u06a9\u0646\u06cc\u062f.<\/p>\n<p>\u0646\u062d\u0648 \u0627\u0632 <code>decompressobj()<\/code> \u0639\u0645\u0644\u06a9\u0631\u062f \u0628\u0647 \u0634\u0631\u062d \u0632\u06cc\u0631 \u0627\u0633\u062a:<\/p>\n<pre><code class=\"hljs\">decompressobj(wbits=<span class=\"hljs-number\">15<\/span>(, zdict))\n<\/code><\/pre>\n<p>\u0627\u06cc\u0646 \u062a\u0627\u0628\u0639 \u06cc\u06a9 \u0634\u06cc \u0631\u0641\u0639 \u0641\u0634\u0627\u0631 \u0631\u0627 \u0628\u0631\u0645\u06cc\u200c\u06af\u0631\u062f\u0627\u0646\u062f \u06a9\u0647 \u0627\u0632 \u0622\u0646 \u0628\u0631\u0627\u06cc \u0641\u0634\u0631\u062f\u0647\u200c\u0633\u0627\u0632\u06cc \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u0641\u0631\u062f\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u06cc\u062f.  \u0627\u06cc\u0646 <code>wbits<\/code> \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0647\u0645\u0627\u0646 \u0648\u06cc\u0698\u06af\u06cc \u0647\u0627\u06cc\u06cc \u0631\u0627 \u062f\u0627\u0631\u062f \u06a9\u0647 \u062f\u0631 the <code>decompress()<\/code> \u0639\u0645\u0644\u06a9\u0631\u062f \u0642\u0628\u0644\u0627 \u062a\u0648\u0636\u06cc\u062d \u062f\u0627\u062f\u0647 \u0634\u062f<\/p>\n<p>\u06a9\u062f \u0632\u06cc\u0631 \u0646\u0634\u0627\u0646 \u0645\u06cc \u062f\u0647\u062f \u06a9\u0647 \u0686\u06af\u0648\u0646\u0647 \u06cc\u06a9 \u062c\u0631\u06cc\u0627\u0646 \u0628\u0632\u0631\u06af \u0627\u0632 \u062f\u0627\u062f\u0647 \u0647\u0627 \u0631\u0627 \u06a9\u0647 \u062f\u0631 \u06cc\u06a9 \u0641\u0627\u06cc\u0644 \u0630\u062e\u06cc\u0631\u0647 \u0645\u06cc \u0634\u0648\u062f \u0627\u0632 \u062d\u0627\u0644\u062a \u0641\u0634\u0631\u062f\u0647 \u062e\u0627\u0631\u062c \u06a9\u0646\u06cc\u062f.  \u0627\u0628\u062a\u062f\u0627 \u0628\u0631\u0646\u0627\u0645\u0647 \u06cc\u06a9 \u0641\u0627\u06cc\u0644 \u0628\u0627 \u0646\u0627\u0645 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f <code>outfile.txt<\/code>\u060c \u06a9\u0647 \u062d\u0627\u0648\u06cc \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u0641\u0634\u0631\u062f\u0647 \u0627\u0633\u062a.  \u062a\u0648\u062c\u0647 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f \u06a9\u0647 \u062f\u0627\u062f\u0647 \u0647\u0627 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0645\u0642\u062f\u0627\u0631 \u0641\u0634\u0631\u062f\u0647 \u0634\u062f\u0647 \u0627\u0646\u062f <code>wbits<\/code> \u0628\u0631\u0627\u0628\u0631 \u0628\u0627 15+  \u0627\u06cc\u0646 \u0627\u0645\u0631 \u0627\u06cc\u062c\u0627\u062f \u0647\u062f\u0631 \u0648 \u062a\u0631\u06cc\u0644\u0631 \u062f\u0631 \u062f\u0627\u062f\u0647 \u0647\u0627 \u0631\u0627 \u062a\u0636\u0645\u06cc\u0646 \u0645\u06cc \u06a9\u0646\u062f.<\/p>\n<p>\u0633\u067e\u0633 \u0641\u0627\u06cc\u0644 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062a\u06a9\u0647 \u0647\u0627\u06cc \u062f\u0627\u062f\u0647 \u0627\u0632 \u062d\u0627\u0644\u062a \u0641\u0634\u0631\u062f\u0647 \u062e\u0627\u0631\u062c \u0645\u06cc \u0634\u0648\u062f.  \u0628\u0627\u0632 \u0647\u0645\u060c \u062f\u0631 \u0627\u06cc\u0646 \u0645\u062b\u0627\u0644\u060c \u0641\u0627\u06cc\u0644 \u062d\u0627\u0648\u06cc \u0645\u0642\u062f\u0627\u0631 \u0632\u06cc\u0627\u062f\u06cc \u062f\u0627\u062f\u0647 \u0646\u06cc\u0633\u062a\u060c \u0627\u0645\u0627 \u0628\u0627 \u0627\u06cc\u0646 \u0648\u062c\u0648\u062f\u060c \u0647\u062f\u0641 \u062a\u0648\u0636\u06cc\u062d \u0645\u0641\u0647\u0648\u0645 \u0628\u0627\u0641\u0631 \u0631\u0627 \u062f\u0627\u0631\u062f.<\/p>\n<p>\u06a9\u062f \u0628\u0647 \u0634\u0631\u062d \u0632\u06cc\u0631 \u0627\u0633\u062a:<\/p>\n<pre><code class=\"hljs\"><span class=\"hljs-keyword\">import<\/span> zlib\n\ndata = <span class=\"hljs-string\">'Hello world'<\/span>\n\ncompress = zlib.compressobj(zlib.Z_DEFAULT_COMPRESSION, zlib.DEFLATED, +<span class=\"hljs-number\">15<\/span>)\ncompressed_data = compress.compress(data)\ncompressed_data += compress.flush()\n\n<span class=\"hljs-built_in\">print<\/span>(<span class=\"hljs-string\">'Original: '<\/span> + data)\n<span class=\"hljs-built_in\">print<\/span>(<span class=\"hljs-string\">'Compressed data: '<\/span> + compressed_data)\n\nf = <span class=\"hljs-built_in\">open<\/span>(<span class=\"hljs-string\">'compressed.dat'<\/span>, <span class=\"hljs-string\">'w'<\/span>)\nf.write(compressed_data)\nf.close()\n\nCHUNKSIZE = <span class=\"hljs-number\">1024<\/span>\n\ndata2 = zlib.decompressobj()\nmy_file = <span class=\"hljs-built_in\">open<\/span>(<span class=\"hljs-string\">'compressed.dat'<\/span>, <span class=\"hljs-string\">'rb'<\/span>)            \nbuf = my_file.read(CHUNKSIZE)\n\n\n<span class=\"hljs-keyword\">while<\/span> buf:\n    decompressed_data = data2.decompress(buf)\n    buf = my_file.read(CHUNKSIZE)\n\ndecompressed_data += data2.flush()\n\n<span class=\"hljs-built_in\">print<\/span>(<span class=\"hljs-string\">'Decompressed data: '<\/span> + decompressed_data)\n\nmy_file.close()\n<\/code><\/pre>\n<p>\u067e\u0633 \u0627\u0632 \u0627\u062c\u0631\u0627\u06cc \u06a9\u062f \u0628\u0627\u0644\u0627\u060c \u0646\u062a\u0627\u06cc\u062c \u0632\u06cc\u0631 \u0631\u0627 \u0628\u062f\u0633\u062a \u0645\u06cc \u0622\u0648\u0631\u06cc\u0645:<\/p>\n<pre><code class=\"hljs\">$ python decompress_data.py \nOriginal: Hello world\nCompressed data: x??H???W(?\/?I?=\nDecompressed data: Hello world\n<\/code><\/pre>\n<p><em>\u0634\u06a9\u0644 6<\/em><\/p>\n<h3 id=\"decompressingdatafromafile\"><span class=\"ez-toc-section\" id=\"%d9%81%d8%b4%d8%b1%d8%af%d9%87_%d8%b3%d8%a7%d8%b2%db%8c_%d8%af%d8%a7%d8%af%d9%87_%d9%87%d8%a7_%d8%a7%d8%b2_%db%8c%da%a9_%d9%81%d8%a7%db%8c%d9%84\"><\/span>\u0641\u0634\u0631\u062f\u0647 \u0633\u0627\u0632\u06cc \u062f\u0627\u062f\u0647 \u0647\u0627 \u0627\u0632 \u06cc\u06a9 \u0641\u0627\u06cc\u0644<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0647\u0645\u0627\u0646\u0637\u0648\u0631 \u06a9\u0647 \u062f\u0631 \u0645\u062b\u0627\u0644 \u0647\u0627\u06cc \u0642\u0628\u0644\u06cc \u0645\u0634\u0627\u0647\u062f\u0647 \u06a9\u0631\u062f\u06cc\u062f\u060c \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u0641\u0634\u0631\u062f\u0647 \u0645\u0648\u062c\u0648\u062f \u062f\u0631 \u06cc\u06a9 \u0641\u0627\u06cc\u0644 \u0631\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646 \u0628\u0647 \u0631\u0627\u062d\u062a\u06cc \u0627\u0632 \u062d\u0627\u0644\u062a \u0641\u0634\u0631\u062f\u0647 \u062e\u0627\u0631\u062c \u06a9\u0631\u062f.  \u0627\u06cc\u0646 \u0645\u062b\u0627\u0644 \u0628\u0633\u06cc\u0627\u0631 \u0634\u0628\u06cc\u0647 \u0628\u0647 \u0646\u0645\u0648\u0646\u0647 \u0642\u0628\u0644\u06cc \u0627\u0633\u062a\u060c \u0632\u06cc\u0631\u0627 \u0645\u0627 \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc\u06cc \u0631\u0627 \u06a9\u0647 \u0627\u0632 \u06cc\u06a9 \u0641\u0627\u06cc\u0644 \u0645\u0646\u0634\u0623 \u0645\u06cc\u200c\u06af\u06cc\u0631\u0646\u062f \u0627\u0632 \u062d\u0627\u0644\u062a \u0641\u0634\u0631\u062f\u0647 \u062e\u0627\u0631\u062c \u0645\u06cc\u200c\u06a9\u0646\u06cc\u0645\u060c \u0628\u0627 \u0627\u06cc\u0646 \u062a\u0641\u0627\u0648\u062a \u06a9\u0647 \u062f\u0631 \u0627\u06cc\u0646 \u0645\u0648\u0631\u062f \u0628\u0647 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u06cc\u06a9\u0628\u0627\u0631\u0647 \u0628\u0631\u0645\u06cc\u200c\u06af\u0631\u062f\u06cc\u0645. <code>decompress<\/code> \u0645\u062a\u062f\u060c \u06a9\u0647 \u062f\u0627\u062f\u0647 \u0647\u0627 \u0631\u0627 \u062f\u0631 \u06cc\u06a9 \u0641\u0631\u0627\u062e\u0648\u0627\u0646\u06cc \u0645\u062a\u062f \u0627\u0632 \u062d\u0627\u0644\u062a \u0641\u0634\u0631\u062f\u0647 \u062e\u0627\u0631\u062c \u0645\u06cc \u06a9\u0646\u062f.  \u0627\u06cc\u0646 \u0628\u0631\u0627\u06cc \u0632\u0645\u0627\u0646\u06cc \u0645\u0641\u06cc\u062f \u0627\u0633\u062a \u06a9\u0647 \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u0634\u0645\u0627 \u0628\u0647 \u0627\u0646\u062f\u0627\u0632\u0647 \u06a9\u0627\u0641\u06cc \u06a9\u0648\u0686\u06a9 \u0647\u0633\u062a\u0646\u062f \u062a\u0627 \u0628\u0647 \u0631\u0627\u062d\u062a\u06cc \u062f\u0631 \u062d\u0627\u0641\u0638\u0647 \u0642\u0631\u0627\u0631 \u0628\u06af\u06cc\u0631\u0646\u062f.<\/p>\n<p>\u0627\u06cc\u0646 \u0631\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646 \u0627\u0632 \u0645\u062b\u0627\u0644 \u0632\u06cc\u0631 \u0645\u0634\u0627\u0647\u062f\u0647 \u06a9\u0631\u062f:<\/p>\n<pre><code class=\"hljs\"><span class=\"hljs-keyword\">import<\/span> zlib\n\ncompressed_data = <span class=\"hljs-built_in\">open<\/span>(<span class=\"hljs-string\">'compressed.dat'<\/span>, <span class=\"hljs-string\">'rb'<\/span>).read()\ndecompressed_data = zlib.decompress(compressed_data)\n<span class=\"hljs-built_in\">print<\/span>(decompressed_data)\n<\/code><\/pre>\n<p>\u0628\u0631\u0646\u0627\u0645\u0647 \u0628\u0627\u0644\u0627 \u0641\u0627\u06cc\u0644 \u0631\u0627 \u0628\u0627\u0632 \u0645\u06cc \u06a9\u0646\u062f <code>compressed.dat<\/code> \u0627\u06cc\u062c\u0627\u062f \u0634\u062f\u0647 \u062f\u0631 \u0645\u062b\u0627\u0644 \u0642\u0628\u0644\u06cc\u060c \u06a9\u0647 \u0634\u0627\u0645\u0644 \u0631\u0634\u062a\u0647 \u0641\u0634\u0631\u062f\u0647 &#8220;Hello world&#8221; \u0627\u0633\u062a.<\/p>\n<p>\u062f\u0631 \u0627\u06cc\u0646 \u0645\u062b\u0627\u0644\u060c \u0647\u0646\u06af\u0627\u0645\u06cc \u06a9\u0647 \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u0641\u0634\u0631\u062f\u0647 \u0634\u062f\u0647 \u0628\u0627\u0632\u06cc\u0627\u0628\u06cc \u0648 \u062f\u0631 \u0645\u062a\u063a\u06cc\u0631 \u0630\u062e\u06cc\u0631\u0647 \u0645\u06cc \u0634\u0648\u0646\u062f <code>compressed_data<\/code>\u060c \u0628\u0631\u0646\u0627\u0645\u0647 \u062c\u0631\u06cc\u0627\u0646 \u0631\u0627 \u0627\u0632 \u062d\u0627\u0644\u062a \u0641\u0634\u0631\u062f\u0647 \u062e\u0627\u0631\u062c \u06a9\u0631\u062f\u0647 \u0648 \u0646\u062a\u06cc\u062c\u0647 \u0631\u0627 \u0646\u0634\u0627\u0646 \u0645\u06cc \u062f\u0647\u062f \u0631\u0648\u06cc \u0635\u0641\u062d\u0647 \u0646\u0645\u0627\u06cc\u0634  \u0627\u0632 \u0622\u0646\u062c\u0627\u06cc\u06cc \u06a9\u0647 \u0641\u0627\u06cc\u0644 \u062d\u0627\u0648\u06cc \u0645\u0642\u062f\u0627\u0631 \u06a9\u0645\u06cc \u062f\u0627\u062f\u0647 \u0627\u0633\u062a\u060c \u062f\u0631 \u0645\u062b\u0627\u0644 \u0627\u0632 <code>decompress()<\/code> \u062a\u0627\u0628\u0639.  \u0628\u0627 \u0627\u06cc\u0646 \u062d\u0627\u0644\u060c \u0647\u0645\u0627\u0646\u0637\u0648\u0631 \u06a9\u0647 \u062f\u0631 \u0645\u062b\u0627\u0644 \u0642\u0628\u0644\u06cc \u0646\u0634\u0627\u0646 \u0645\u06cc\u200c\u062f\u0647\u062f\u060c \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u0645 \u062f\u0627\u062f\u0647\u200c\u0647\u0627 \u0631\u0627 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062d\u0627\u0644\u062a \u0641\u0634\u0631\u062f\u0647 \u062e\u0627\u0631\u062c \u06a9\u0646\u06cc\u0645 <code>decompressobj()<\/code> \u062a\u0627\u0628\u0639.<\/p>\n<p>\u067e\u0633 \u0627\u0632 \u0627\u062c\u0631\u0627\u06cc \u0628\u0631\u0646\u0627\u0645\u0647 \u0628\u0647 \u0646\u062a\u06cc\u062c\u0647 \u0632\u06cc\u0631 \u0645\u06cc \u0631\u0633\u06cc\u0645:<\/p>\n<pre><code class=\"hljs\">$ python decompress_file.py \nHello world\n<\/code><\/pre>\n<p><em>\u0634\u06a9\u0644 7<\/em><\/p>\n<h2 id=\"wrappingup\"><span class=\"ez-toc-section\" id=\"%d8%a8%d8%b3%d8%aa%d9%87_%d8%a8%d9%86%d8%af%db%8c\"><\/span>\u0628\u0633\u062a\u0647 \u0628\u0646\u062f\u06cc<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647 \u067e\u0627\u06cc\u062a\u0648\u0646 <code>zlib<\/code> \u0645\u062c\u0645\u0648\u0639\u0647 \u0627\u06cc \u0645\u0641\u06cc\u062f \u0627\u0632 \u062a\u0648\u0627\u0628\u0639 \u0628\u0631\u0627\u06cc \u0641\u0634\u0631\u062f\u0647 \u0633\u0627\u0632\u06cc \u0641\u0627\u06cc\u0644 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 <code>zlib<\/code> \u0642\u0627\u0644\u0628  \u062a\u0648\u0627\u0628\u0639 <code>compress()<\/code> \u0648 <code>decompress()<\/code> \u0628\u0647 \u0637\u0648\u0631 \u0645\u0639\u0645\u0648\u0644 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u0646\u062f.  \u0628\u0627 \u0627\u06cc\u0646 \u062d\u0627\u0644\u060c \u0647\u0646\u06af\u0627\u0645\u06cc \u06a9\u0647 \u0645\u062d\u062f\u0648\u062f\u06cc\u062a \u0647\u0627\u06cc \u062d\u0627\u0641\u0638\u0647 \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f\u060c \u062a\u0648\u0627\u0628\u0639 <code>compressobj()<\/code> \u0648 <code>decompressobj()<\/code> \u0628\u0631\u0627\u06cc \u0627\u0631\u0627\u0626\u0647 \u0627\u0646\u0639\u0637\u0627\u0641\u200c\u067e\u0630\u06cc\u0631\u06cc \u0628\u06cc\u0634\u062a\u0631 \u0628\u0627 \u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u06cc \u0627\u0632 \u0641\u0634\u0631\u062f\u0647\u200c\u0633\u0627\u0632\u06cc\/\u0641\u0634\u0631\u062f\u0647\u200c\u0633\u0627\u0632\u06cc \u062c\u0631\u06cc\u0627\u0646\u200c\u0647\u0627\u06cc \u062f\u0627\u062f\u0647 \u062f\u0631 \u062f\u0633\u062a\u0631\u0633 \u0647\u0633\u062a\u0646\u062f.  \u0627\u06cc\u0646 \u062a\u0648\u0627\u0628\u0639 \u0628\u0647 \u062a\u0642\u0633\u06cc\u0645 \u062f\u0627\u062f\u0647 \u0647\u0627 \u0628\u0647 \u062a\u06a9\u0647 \u0647\u0627\u06cc \u06a9\u0648\u0686\u06a9\u062a\u0631 \u0648 \u0642\u0627\u0628\u0644 \u0645\u062f\u06cc\u0631\u06cc\u062a \u062a\u0631 \u06a9\u0645\u06a9 \u0645\u06cc \u06a9\u0646\u0646\u062f\u060c \u06a9\u0647 \u0645\u06cc \u062a\u0648\u0627\u0646 \u0622\u0646\u0647\u0627 \u0631\u0627 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 <code>compress()<\/code> \u0648 <code>decompress()<\/code> \u0628\u0647 \u062a\u0631\u062a\u06cc\u0628 \u062a\u0648\u0627\u0628\u0639<\/p>\n<p>\u0628\u0647 \u062e\u0627\u0637\u0631 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f \u06a9\u0647 <code>zlib<\/code> \u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647 \u0647\u0645\u0686\u0646\u06cc\u0646 \u062f\u0627\u0631\u0627\u06cc \u0686\u0646\u062f \u0648\u06cc\u0698\u06af\u06cc \u0628\u06cc\u0634\u062a\u0631 \u0627\u0632 \u0622\u0646\u0686\u0647 \u0645\u0627 \u062f\u0631 \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647 \u062a\u0648\u0627\u0646\u0633\u062a\u06cc\u0645 \u067e\u0648\u0634\u0634 \u062f\u0647\u06cc\u0645\u060c \u062f\u0627\u0631\u062f.  \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0645\u062b\u0627\u0644 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f <code>zlib<\/code> \u0628\u0631\u0627\u06cc \u0645\u062d\u0627\u0633\u0628\u0647 \u062c\u0645\u0639 \u06a9\u0646\u062a\u0631\u0644\u06cc \u0628\u0631\u062e\u06cc \u0627\u0632 \u062f\u0627\u062f\u0647 \u0647\u0627 \u0628\u0631\u0627\u06cc \u062a\u0623\u06cc\u06cc\u062f \u0635\u062d\u062a \u0622\u0646 \u062f\u0631 \u0647\u0646\u06af\u0627\u0645 \u0641\u0634\u0631\u062f\u0647 \u0633\u0627\u0632\u06cc.  \u0628\u0631\u0627\u06cc \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0628\u06cc\u0634\u062a\u0631 \u0631\u0648\u06cc \u0648\u06cc\u0698\u06af\u06cc \u0647\u0627\u06cc \u0627\u0636\u0627\u0641\u06cc \u0645\u0627\u0646\u0646\u062f \u0627\u06cc\u0646\u060c \u0628\u0631\u0631\u0633\u06cc \u06a9\u0646\u06cc\u062f <a rel=\"nofollow noopener\" target=\"_blank\" href=\"https:\/\/docs.python.org\/3\/library\/zlib.html\">\u0627\u0633\u0646\u0627\u062f \u0631\u0633\u0645\u06cc<\/a>.<\/p>\n<\/div>\n<p><script>\n                        !function(f,b,e,v,n,t,s)\n                        {if(f.fbq)return;n=f.fbq=function(){n.callMethod?\n                        n.callMethod.apply(n,arguments):n.queue.push(arguments)};\n                        if(!f._fbq)f._fbq=n;n.push=n;n.loaded=!0;n.version='2.0';\n                        n.queue=();t=b.createElement(e);t.async=!0;\n                        t.src=v;s=b.getElementsByTagName(e)(0);\n                        s.parentNode.insertBefore(t,s)}(window, document,'script',\n                        'https:\/\/connect.facebook.net\/en_US\/fbevents.js');\n                        fbq('init', '525232124909042');\n                        fbq('track', 'PageView');\n                    <\/script>    (\u0628\u0631\u0686\u0633\u0628\u200c\u0647\u0627 \u0628\u0647 \u062a\u0631\u062c\u0645\u0647)# python<br \/>\n<br \/><br \/>\n<br \/>\u0645\u0646\u062a\u0634\u0631 \u0634\u062f\u0647 \u062f\u0631 1403-01-28 17:49:03<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;16641&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;\u0622\u0645\u0648\u0632\u0634 \u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647 zlib \u067e\u0627\u06cc\u062a\u0648\u0646&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\"> 8<\/span> <span class=\"rt-label rt-postfix\">\u062f\u0642\u06cc\u0642\u0647<\/span><\/span>\u067e\u0627\u06cc\u062a\u0648\u0646 \u0686\u06cc\u0633\u062a\u061f zlib \u067e\u0627\u06cc\u062a\u0648\u0646 zlib \u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647 \u06cc\u06a9 \u0631\u0627\u0628\u0637 \u067e\u0627\u06cc\u062a\u0648\u0646 \u0631\u0627 \u0628\u0631\u0627\u06cc zlib \u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647 C\u060c \u06a9\u0647 \u06cc\u06a9 \u0627\u0646\u062a\u0632\u0627\u0639 \u0633\u0637\u062d \u0628\u0627\u0644\u0627\u062a\u0631 \u0628\u0631\u0627\u06cc \u0628\u0627\u062f \u06a9\u0631\u062f\u0646 \u0627\u0644\u06af\u0648\u0631\u06cc\u062a\u0645 \u0641\u0634\u0631\u062f\u0647 \u0633\u0627\u0632\u06cc \u0628\u062f\u0648\u0646 \u062a\u0644\u0641\u0627\u062a \u0642\u0627\u0644\u0628 \u062f\u0627\u062f\u0647 \u0645\u0648\u0631\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u062a\u0648\u0633\u0637 \u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647 \u062f\u0631 RFC 1950 \u062a\u0627 1952 \u0645\u0634\u062e\u0635 \u0634\u062f\u0647 \u0627\u0633\u062a \u06a9\u0647 \u062f\u0631 \u0622\u062f\u0631\u0633 \u0645\u0648\u062c\u0648\u062f \u0627\u0633\u062a. http:\/\/www.ietf.org\/rfc\/rfc1950.txt. \u0627\u06cc\u0646 zlib \u0641\u0631\u0645\u062a \u0641\u0634\u0631\u062f\u0647 \u0633\u0627\u0632\u06cc \u0628\u0631\u0627\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0631\u0627\u06cc\u06af\u0627\u0646 [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":16642,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1743,620],"tags":[1749,1748,1747,4664,1313,1754,1751,1744,2358,1745],"class_list":["post-16641","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-python","category-programming","tag-python","tag-python-hosting","tag-python-vps","tag-zlib","tag-1313","tag-1754","tag-1751","tag-1744","tag-2358","tag-1745"],"acf":[],"_links":{"self":[{"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/posts\/16641","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/comments?post=16641"}],"version-history":[{"count":0,"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/posts\/16641\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/media\/16642"}],"wp:attachment":[{"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/media?parent=16641"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/categories?post=16641"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/tags?post=16641"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}