{"id":174649,"date":"2022-04-20T13:19:00","date_gmt":"2022-04-20T05:19:00","guid":{"rendered":"http:\/\/www.idc.net\/help\/174649\/"},"modified":"2022-04-20T13:19:00","modified_gmt":"2022-04-20T05:19:00","slug":"%e5%90%8e%e6%b5%aa%e4%ba%91python%e6%95%99%e7%a8%8b%ef%bc%9apython%e4%b8%ad__name__%e8%b0%83%e7%94%a8%e6%a8%a1%e5%9d%97","status":"publish","type":"post","link":"https:\/\/idc.net\/help\/174649\/","title":{"rendered":"\u540e\u6d6a\u4e91Python\u6559\u7a0b\uff1apython\u4e2d__name__\u8c03\u7528\u6a21\u5757"},"content":{"rendered":"

<\/p>\n

1\u3001\u8bf4\u660e<\/strong><\/p>\n

\u4e0d\u60f3\u8ba9\u6a21\u5757\u4e2d\u7684\u67d0\u4e9b\u4ee3\u7801\u6267\u884c, \u53ef\u4ee5\u7528__name__\u5c5e\u6027\u6765\u4f7f\u7a0b\u5e8f\u4ec5\u8c03\u7528\u6a21\u5757\u4e2d\u7684\u4e00\u90e8\u5206\u3002<\/p>\n

\u6bcf\u4e00\u4e2a\u6a21\u5757\u4e2d\u90fd\u6709\u4e00\u4e2a__name__\u5c5e\u6027, \u5f53\u5176\u503c\u7b49\u4e8e__main__\u65f6, \u8868\u660e\u8be5\u6a21\u5757\u81ea\u8eab\u5728\u6267\u884c, \u5426\u5219\u88ab\u5f15\u5165\u4e86\u5176\u4ed6\u6587\u4ef6\u3002<\/p>\n

\u5f53\u524d\u6587\u4ef6\u5982\u679c\u4e3a\u7a0b\u5e8f\u7684\u5165\u53e3\u6587\u4ef6, \u5219__name__\u5c5e\u6027\u7684\u503c\u4e3a__main__\u3002<\/p>\n

2\u3001\u5b9e\u4f8b<\/strong><\/p>\n

if __name__ == '__main__':\n    print('\u8fd9\u662fTitan\u6a21\u5757')\nelse:\n    def sayGood():\n        print('good')\n \n \n    def sayNice():\n        print('nice')\n \n \n    def sayBad():\n        print('bad')\n \n \n    age = 20\n    name = 'titan'<\/pre>\n
\u4ee5\u4e0a\u5c31\u662fpython\u4e2d__name__\u8c03\u7528\u6a21\u5757\uff0c\u5e0c\u671b\u5bf9\u5927\u5bb6\u6709\u6240\u5e2e\u52a9\u3002\u66f4\u591aPython\u5b66\u4e60\u6307\u8def\uff1a<\/span>\u540e\u6d6a\u4e91python\u6559\u7a0b<\/span>
<\/strong><\/p>\n
\u672c\u6587\u6559\u7a0b\u64cd\u4f5c\u73af\u5883\uff1awindows7\u7cfb\u7edf\u3001Python 3.9.1\uff0cDELL G3\u7535\u8111\u3002<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"
1\u3001\u8bf4\u660e \u4e0d\u60f3\u8ba9\u6a21\u5757\u4e2d\u7684\u67d0\u4e9b\u4ee3\u7801\u6267\u884c, \u53ef\u4ee5\u7528__name__\u5c5e\u6027\u6765\u4f7f\u7a0b\u5e8f\u4ec5\u8c03\u7528\u6a21\u5757\u4e2d\u7684\u4e00\u90e8\u5206\u3002 \u6bcf\u4e00\u4e2a\u6a21\u5757\u4e2d […]<\/p>\n","protected":false},"author":1,"featured_media":174650,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[182397],"tags":[],"class_list":["post-174649","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-python"],"_links":{"self":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/174649","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/comments?post=174649"}],"version-history":[{"count":0,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/174649\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/media\/174650"}],"wp:attachment":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/media?parent=174649"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/categories?post=174649"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/tags?post=174649"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}