{"id":1211,"date":"2025-01-14T08:08:52","date_gmt":"2025-01-14T00:08:52","guid":{"rendered":"http:\/\/www.chan.ink\/?p=1211"},"modified":"2025-01-15T10:04:34","modified_gmt":"2025-01-15T02:04:34","slug":"%e3%80%90python%e3%80%91%e5%a4%9a%e7%bb%a7%e6%89%bfsuper","status":"publish","type":"post","link":"http:\/\/www.chan.ink\/index.php\/2025\/01\/14\/%e3%80%90python%e3%80%91%e5%a4%9a%e7%bb%a7%e6%89%bfsuper\/","title":{"rendered":"\u3010Python\u3011\u591a\u7ee7\u627f|super()"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">super,\u5c31\u662f\u6839\u636e\u7c7b\u7684\u7ee7\u627f\u5173\u7cfb\uff08mro\uff09\uff0c\u9010\u6b65\u5f80\u4e0a\u627e\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6839\u636e\u7c7b\u7684MRO\uff08\u7c7b\u7684\u7ee7\u627f\u5173\u7cfb\uff09\u987a\u5e8f\uff0c\u4ece\u4e0b\u5230\u4e0a\u53bb\u627e\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6269\u5c55\uff1aPython\u4e2d\u7684\u7c7b\u7684\u7ee7\u627f\u5173\u7cfb\u662f\u901a\u8fc7 c3\u7b97\u6cd5 \u8ba1\u7b97\u51fa\u6765\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;-<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>class Base:\n    def f1(self):\n        print(\"Base\")\n\nclass Foo(Base):\n    def f1(self):\n        print(\"Foo\")\n        super().f1()\n\nclass Bar(Foo):\n    def f1(self):\n        print(\"Bar\")\n        super().f1()\n\nobj = Bar()\nobj.f1()\n\u7ed3\u679c<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"157\" height=\"145\" src=\"http:\/\/www.chan.ink\/wp-content\/uploads\/2025\/01\/1736812663388.png\" alt=\"\" class=\"wp-image-1212\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;-<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>class Base:\n    def f1(self):\n        print(\"Base\")\n\nclass Foo(Base):\n    pass\n\nclass Bar(Foo):\n    def f1(self):\n        print(\"Bar\")\n        super().f1()\n\nobj = Bar()\nobj.f1()<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"109\" height=\"117\" src=\"http:\/\/www.chan.ink\/wp-content\/uploads\/2025\/01\/1736812768947.png\" alt=\"\" class=\"wp-image-1213\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211;<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>class Base:\n    def f1(self):\n        print(\"Base\")\n\nclass Foo:\n    def f1(self):\n        print(\"Foo\")\n\n\nclass Bar(Foo,Base):\n    def f1(self):\n        print(\"Bar\")\n        super().f1()\n\nobj = Bar()\nobj.f1()\n<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"117\" height=\"102\" src=\"http:\/\/www.chan.ink\/wp-content\/uploads\/2025\/01\/1736812993047.png\" alt=\"\" class=\"wp-image-1214\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c06\u7ee7\u627f\u7684\u987a\u5e8f\u8c03\u6362\u540e\uff0c\u4ee3\u7801\u53ca\u7ed3\u679c\u5982\u4e0b<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>class Base:\n    def f1(self):\n        print(\"Base\")\n\nclass Foo:\n    def f1(self):\n        print(\"Foo\")\n\n\nclass Bar(Base,Foo):\n    def f1(self):\n        print(\"Bar\")\n        super().f1()\n\nobj = Bar()\nobj.f1()\n<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"165\" height=\"108\" src=\"http:\/\/www.chan.ink\/wp-content\/uploads\/2025\/01\/1736813107872.png\" alt=\"\" class=\"wp-image-1215\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211;<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>class Base:\n    def f1(self):\n        print(\"Base\")\n\nclass Foo:\n    def f1(self):\n        print(\"Foo\")\n        super().f1()\n\n\nclass Bar(Foo,Base):\n    def f1(self):\n        print(\"Bar\")\n        super().f1()\n\nobj = Bar()\nobj.f1()<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"126\" height=\"151\" src=\"http:\/\/www.chan.ink\/wp-content\/uploads\/2025\/01\/1736813221831.png\" alt=\"\" class=\"wp-image-1216\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>super,\u5c31\u662f\u6839\u636e\u7c7b\u7684\u7ee7\u627f\u5173\u7cfb\uff08mro\uff09\uff0c\u9010\u6b65\u5f80\u4e0a\u627e\u3002 \u6839\u636e\u7c7b\u7684MRO\uff08\u7c7b\u7684\u7ee7\u627f\u5173\u7cfb\uff09\u987a\u5e8f\uff0c\u4ece\u4e0b\u5230\u4e0a\u53bb\u627e\u3002  [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1211","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"http:\/\/www.chan.ink\/index.php\/wp-json\/wp\/v2\/posts\/1211","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.chan.ink\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.chan.ink\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.chan.ink\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.chan.ink\/index.php\/wp-json\/wp\/v2\/comments?post=1211"}],"version-history":[{"count":2,"href":"http:\/\/www.chan.ink\/index.php\/wp-json\/wp\/v2\/posts\/1211\/revisions"}],"predecessor-version":[{"id":1222,"href":"http:\/\/www.chan.ink\/index.php\/wp-json\/wp\/v2\/posts\/1211\/revisions\/1222"}],"wp:attachment":[{"href":"http:\/\/www.chan.ink\/index.php\/wp-json\/wp\/v2\/media?parent=1211"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.chan.ink\/index.php\/wp-json\/wp\/v2\/categories?post=1211"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.chan.ink\/index.php\/wp-json\/wp\/v2\/tags?post=1211"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}