{"id":1139,"date":"2023-06-09T22:25:54","date_gmt":"2023-06-09T14:25:54","guid":{"rendered":"https:\/\/zzhjiyin.tk\/?p=1139"},"modified":"2023-06-09T22:25:54","modified_gmt":"2023-06-09T14:25:54","slug":"%e3%80%90python%e3%80%91typeobj-vs-__class__%e5%92%8c%e6%94%b9%e5%8f%98%e4%b8%80%e4%b8%aa%e5%af%b9%e8%b1%a1%e7%9a%84%e7%b1%bb","status":"publish","type":"post","link":"https:\/\/zzhjiyin.tk\/?p=1139","title":{"rendered":"\u3010Python\u3011type(obj) vs.__class__\u548c\u6539\u53d8\u4e00\u4e2a\u5bf9\u8c61\u7684\u7c7b"},"content":{"rendered":"\n<iframe loading=\"lazy\" src=\"\/\/player.bilibili.com\/player.html?aid=487079045&#038;bvid=BV1oN411r7fr&#038;cid=1158436290&#038;page=1\" scrolling=\"no\" border=\"0\" frameborder=\"no\" framespacing=\"0\" allowfullscreen=\"true\" width=\"800\" height=\"600\"> <\/iframe>\n\n\n\n<p>Python\u6709\u4e24\u79cd\u8bbf\u95ee\u5bf9\u8c61\u7c7b\u578b\u7684\u65b9\u5f0f\u3002<\/p>\n\n\n\n<p> \u4e00\u79cd\u662f\u4f7f\u7528type(obj)\uff0c\u53e6\u4e00\u79cd\u662f\u4f7f\u7528obj.__class__\u3002\u5b83\u4eec\u4e4b\u95f4\u6709\u4ec0\u4e48\u533a\u522b\u5462\uff1f<\/p>\n\n\n\n<p>\u5728\u8fd9\u4e2a\u89c6\u9891\u4e2d\uff0c\u6211\u4eec\u770b\u5230\u5b83\u4eec\u5927\u591a\u6570\u60c5\u51b5\u4e0b\u662f\u76f8\u540c\u7684\uff08\u4f60\u53ef\u80fd\u4e0d\u9700\u8981\u592a\u62c5\u5fc3\uff09\uff0c\u4f46\u662f\u6709\u4e00\u4e2a\u533a\u522b\u5728\u4e8e\u7c7b\u6709\u53ef\u80fd\u901a\u8fc7\u62e6\u622a\u5bf9__class__\u7684\u8bbf\u95ee\u6765\u6b3a\u9a97\u81ea\u5df1\u7684\u7c7b\u578b\u3002<\/p>\n\n\n\n<p>\u800c\u5185\u7f6e\u7684type\u51fd\u6570\u5219\u603b\u662f\u4f1a\u7ed9\u51fa\u5bf9\u8c61\u7684\u771f\u5b9e\u7c7b\u578b\u3002<\/p>\n\n\n\n<p>\u7136\u800c\uff0c\u5982\u679c\u4e00\u4e2a\u7c7b\u8bd5\u56fe\u6b3a\u9a97\u81ea\u5df1\u7684\u7c7b\u578b\uff0c\u53ef\u80fd\u662f\u56e0\u4e3a\u5b83\u6709\u4e00\u4e2a\u5408\u7406\u7684\u7406\u7531\uff0c\u8fd9\u610f\u5473\u7740\u4f60\u53ef\u80fd\u66f4\u503e\u5411\u4e8e\u4f7f\u7528__class__\u3002<\/p>\n\n\n\n<p>\u53e6\u5916\uff0c\u8fd8\u53ef\u4ee5\u5728\u5bf9\u8c61\u521b\u5efa\u540e\u5728\u8fd0\u884c\u65f6\u4fee\u6539\u5bf9\u8c61\u7684__class__\uff0c\u8fd9\u5c06\u771f\u6b63\u6539\u53d8\u5bf9\u8c61\u7684\u7c7b\u578b\uff0c\u4f7f\u5f97type(obj)\u548cobj.__class__\u90fd\u62a5\u544a\u65b0\u7684\u7c7b\u578b\u3002 <\/p>\n\n\n\n<p>\u8fd9\u91cc\u6709\u4e00\u4e9b\u9650\u5236\uff08\u4f7f\u7528\u6848\u4f8b\u6709\u4e9b\u53ef\u7591\uff01\uff09\uff0c\u4f46\u662f\u77e5\u9053\u8fd9\u4e00\u70b9\u662f\u597d\u7684\uff0c\u4ee5\u9632\u4f60\u89c9\u5f97\u6709\u4e9b\u5947\u602a\u7684\u4e8b\u60c5\u53d1\u751f\u4e86 <\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>\u6e90\u5730\u5740\uff1a<a href=\"https:\/\/youtu.be\/5vpdzRbfTIM\">https:\/\/youtu.be\/5vpdzRbfTIM<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Python\u6709\u4e24\u79cd\u8bbf\u95ee\u5bf9\u8c61\u7c7b\u578b\u7684\u65b9\u5f0f\u3002 \u4e00\u79cd\u662f\u4f7f\u7528type(obj)\uff0c\u53e6\u4e00\u79cd\u662f\u4f7f\u7528obj.__class__\u3002 &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/zzhjiyin.tk\/?p=1139\" class=\"more-link\">\u7ee7\u7eed\u9605\u8bfb<span class=\"screen-reader-text\">\u201c\u3010Python\u3011type(obj) vs.__class__\u548c\u6539\u53d8\u4e00\u4e2a\u5bf9\u8c61\u7684\u7c7b\u201d<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[7],"tags":[58],"_links":{"self":[{"href":"https:\/\/zzhjiyin.tk\/index.php?rest_route=\/wp\/v2\/posts\/1139"}],"collection":[{"href":"https:\/\/zzhjiyin.tk\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/zzhjiyin.tk\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/zzhjiyin.tk\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/zzhjiyin.tk\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1139"}],"version-history":[{"count":1,"href":"https:\/\/zzhjiyin.tk\/index.php?rest_route=\/wp\/v2\/posts\/1139\/revisions"}],"predecessor-version":[{"id":1140,"href":"https:\/\/zzhjiyin.tk\/index.php?rest_route=\/wp\/v2\/posts\/1139\/revisions\/1140"}],"wp:attachment":[{"href":"https:\/\/zzhjiyin.tk\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1139"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/zzhjiyin.tk\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1139"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/zzhjiyin.tk\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1139"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}