{"id":528,"date":"2017-02-10T13:40:50","date_gmt":"2017-02-10T05:40:50","guid":{"rendered":"http:\/\/192.168.1.20\/?p=528"},"modified":"2017-10-23T11:57:23","modified_gmt":"2017-10-23T03:57:23","slug":"python-return{d4daabd1ba368d9860c36387ddb72bbda14f8f9559d69d60a952800885260c03}e8{d4daabd1ba368d9860c36387ddb72bbda14f8f9559d69d60a952800885260c03}af{47dd41ec6bdcbd9a214c783a3735392b82ea6d1d918378c5a5","status":"publish","type":"post","link":"http:\/\/alextop.top\/?p=528","title":{"rendered":"Python return\u8bed\u53e5 \u51fd\u6570\u8fd4\u56de\u503c"},"content":{"rendered":"<p style=\"background: white\">\n\u00a0<\/p>\n<p style=\"background: white\"><span style=\"color:#333333; font-size:12pt\"><span style=\"font-family:Tahoma\"><strong>return<\/strong><\/span><span style=\"font-family:\u5b8b\u4f53\"><strong>\u8bed\u53e5<\/strong>\u662f\u4ece<\/span><span style=\"color:#0000cc\"><span style=\"font-family:Tahoma; text-decoration:underline\">python <\/span><span style=\"font-family:\u5b8b\u4f53\"><span style=\"text-decoration:underline\">\u51fd\u6570<\/span><span style=\"color:#333333\">\u8fd4\u56de\u4e00\u4e2a\u503c\uff0c\u5728\u8bb2\u5230\u5b9a\u4e49\u51fd\u6570\u7684\u65f6\u5019\u6709\u8bb2\u8fc7\uff0c\u6bcf\u4e2a\u51fd\u6570\u90fd\u8981\u6709\u4e00\u4e2a\u8fd4\u56de\u503c\u3002<\/span><\/span><span style=\"font-family:Tahoma\">Python<\/span><span style=\"color:#333333\"><span style=\"font-family:\u5b8b\u4f53\">\u4e2d\u7684<\/span><span style=\"font-family:Tahoma\">return<\/span><span style=\"font-family:\u5b8b\u4f53\">\u8bed\u53e5\u6709\u4ec0\u4e48\u4f5c\u7528\uff0c\u4eca\u5929\u5c31\u6765\u4ed4\u7ec6\u7684\u8bb2\u89e3\u4e00\u4e0b\u3002<\/span><span style=\"font-family:Tahoma\"><br \/>\n\t\t\t\t\t<\/span><\/span><\/span><\/span><\/p>\n<p style=\"background: white\"><span style=\"color:#333333; font-size:12pt\"><span style=\"font-family:Tahoma\">python <\/span><span style=\"font-family:\u5b8b\u4f53\">\u51fd\u6570\u8fd4\u56de\u503c<\/span><span style=\"font-family:Tahoma\"> return<\/span><span style=\"font-family:\u5b8b\u4f53\">\uff0c\u51fd\u6570\u4e2d\u4e00\u5b9a\u8981\u6709<\/span><span style=\"font-family:Tahoma\">return<\/span><span style=\"font-family:\u5b8b\u4f53\">\u8fd4\u56de\u503c\u624d\u662f\u5b8c\u6574\u7684\u51fd\u6570\u3002\u5982\u679c\u4f60\u6ca1\u6709<\/span><span style=\"color:#0000cc\"><span style=\"font-family:Tahoma; text-decoration:underline\">python <\/span><span style=\"font-family:\u5b8b\u4f53\"><span style=\"text-decoration:underline\">\u5b9a\u4e49\u51fd\u6570<\/span><span style=\"color:#333333\">\u8fd4\u56de\u503c\uff0c\u90a3\u4e48\u4f1a\u5f97\u5230\u4e00\u4e2a\u7ed3\u679c\u662f<\/span><\/span><span style=\"font-family:Tahoma\">None<\/span><span style=\"color:#333333\"><span style=\"font-family:\u5b8b\u4f53\">\u5bf9\u8c61\uff0c\u800c<\/span><span style=\"font-family:Tahoma\">None<\/span><span style=\"font-family:\u5b8b\u4f53\">\u8868\u793a\u6ca1\u6709\u4efb\u4f55\u503c\u3002<\/span><span style=\"font-family:Tahoma\"><br \/>\n\t\t\t\t\t<\/span><\/span><\/span><\/span><\/p>\n<p style=\"background: white\"><img decoding=\"async\" src=\"http:\/\/sxfu.tk\/wp-content\/uploads\/2017\/02\/021017_0540_Pythonretur1.png\" alt=\"\"\/><img decoding=\"async\" src=\"http:\/\/sxfu.tk\/wp-content\/uploads\/2017\/02\/021017_0540_Pythonretur2.png\" alt=\"\"\/><span style=\"color:#333333; font-family:Tahoma; font-size:12pt\"><br \/>\n\t\t<\/span><\/p>\n<p style=\"background: white\"><span style=\"color:#333333; font-size:9pt\"><strong><span style=\"font-family:\u5b8b\u4f53\">\u51fd\u6570\u4e2d\u7684<\/span><span style=\"font-family:Tahoma\">return<\/span><span style=\"font-family:\u5b8b\u4f53\">\u8bed\u53e5\u548c<\/span><span style=\"font-family:Tahoma\">print<\/span><span style=\"font-family:\u5b8b\u4f53\">\u8bed\u53e5\u7684\u533a\u522b<\/span><span style=\"font-family:Tahoma\"><br \/>\n\t\t\t\t<\/span><\/strong><\/span><\/p>\n<p style=\"background: white\"><span style=\"color:#333333; font-size:12pt\"><span style=\"font-family:Tahoma\">return<\/span><span style=\"font-family:\u5b8b\u4f53\">\u662f\u8fd4\u56de\u6570\u503c\u7684\u610f\u601d\uff0c\u6bd4\u5982\u5b9a\u4e49\u4e24\u4e2a\u51fd\u6570\uff0c\u4e00\u4e2a\u662f\u6709\u8fd4\u56de\u503c\uff0c\u53e6\u4e00\u4e2a\u7528<\/span><span style=\"color:#0000cc\"><span style=\"font-family:Tahoma; text-decoration:underline\">print<\/span><span style=\"font-family:\u5b8b\u4f53\"><span style=\"text-decoration:underline\">\u8bed\u53e5<\/span><span style=\"color:#333333\">\uff0c\u770b\u770b\u7ed3\u679c\u6709\u4ec0\u4e48\u4e0d\u540c\u3002<\/span><\/span><span style=\"font-family:Tahoma\"><br \/><span style=\"color:#333333\"><br \/>def fnc1(x,y):<br \/>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 print x+y<br \/>\n<\/span><\/span><\/span><\/span><\/p>\n<p style=\"background: white\"><span style=\"color:#333333; font-size:12pt\"><span style=\"font-family:\u5b8b\u4f53\">\u5f53\u51fd\u6570\u6ca1\u6709\u663e\u5f0f<\/span><span style=\"font-family:Tahoma\">return<\/span><span style=\"font-family:\u5b8b\u4f53\">\uff0c\u9ed8\u8ba4\u8fd4\u56de<\/span><span style=\"font-family:Tahoma\">None<\/span><span style=\"font-family:\u5b8b\u4f53\">\u503c\uff0c\u4f60\u53ef\u4ee5\u6d4b\u8bd5\u4e00\u4e0b\uff1a<\/span><span style=\"font-family:Tahoma\"><br \/>\n\t\t\t<\/span><\/span><\/p>\n<p style=\"background: white\"><span style=\"color:#333333; font-size:12pt\"><span style=\"font-family:Tahoma\">&gt;&gt;&gt; result = fnc1(2, 3)<br \/>&gt;&gt;&gt; result is None<br \/>True<\/p>\n<p><\/span><span style=\"font-family:\u5b8b\u4f53\">\u53e6\u4e00\u4e2a\u6709\u8fd4\u56de\u503c<\/span><span style=\"font-family:Tahoma\">return<\/span><span style=\"font-family:\u5b8b\u4f53\">\u7684\u51fd\u6570<\/span><span style=\"font-family:Tahoma\"><br \/>\n\t\t\t<\/span><\/span><\/p>\n<p style=\"background: white\"><span style=\"color:#333333; font-size:12pt\"><span style=\"font-family:Tahoma\">def fnc2(x,y):<br \/>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 return x+y #python<\/span><span style=\"font-family:\u5b8b\u4f53\">\u51fd\u6570\u8fd4\u56de\u503c<\/span><span style=\"font-family:Tahoma\"><br \/>\n\t\t\t<\/span><\/span><\/p>\n<p style=\"background: white\"><span style=\"color:#333333; font-size:12pt\"><span style=\"font-family:\u5b8b\u4f53\">\u4f20\u5165\u53c2\u6570\u540e\u5f97\u5230\u7684\u7ed3\u679c\u4e0d\u662f<\/span><span style=\"font-family:Tahoma\">None<\/span><span style=\"font-family:\u5b8b\u4f53\">\u503c\uff0c\u53ef\u4ee5\u7528\u540c\u6837\u65b9\u6cd5\u6d4b\u5f0f\u3002<\/span><span style=\"font-family:Tahoma\"><br \/>\n\t\t\t<\/span><\/span><\/p>\n<p style=\"background: white\"><span style=\"color:#333333; font-size:12pt\"><span style=\"font-family:Tahoma\">return<\/span><span style=\"font-family:\u5b8b\u4f53\">\u7684\u7528\u6cd5\u6ca1\u6709\u4ec0\u4e48\u7279\u522b\u4e4b\u5904\uff0c<\/span><span style=\"font-family:Tahoma\"> python<\/span><span style=\"font-family:\u5b8b\u4f53\">\u521d\u5b66\u8005\u53ea\u8981\u8bb0\u4f4f\u51fd\u6570\u8981\u6709\u8fd4\u56de\u503c\u5c31\u53ef\u4ee5\u4e86\uff0c\u53ef\u4ee5\u591a\u505a\u7ec3\u4e60\uff0c\u5bf9\u77e5\u8bc6\u70b9\u7684\u638c\u63e1\u5f88\u6709\u5e2e\u52a9\u3002<\/span><span style=\"font-family:Tahoma\"><br \/>\n\t\t\t<\/span><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u00a0 return\u8bed\u53e5\u662f\u4ecepyt&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[24,10],"tags":[],"class_list":["post-528","post","type-post","status-publish","format-standard","hentry","category-python","category-jishu"],"_links":{"self":[{"href":"http:\/\/alextop.top\/index.php?rest_route=\/wp\/v2\/posts\/528"}],"collection":[{"href":"http:\/\/alextop.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/alextop.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/alextop.top\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/alextop.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=528"}],"version-history":[{"count":1,"href":"http:\/\/alextop.top\/index.php?rest_route=\/wp\/v2\/posts\/528\/revisions"}],"predecessor-version":[{"id":1004,"href":"http:\/\/alextop.top\/index.php?rest_route=\/wp\/v2\/posts\/528\/revisions\/1004"}],"wp:attachment":[{"href":"http:\/\/alextop.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=528"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/alextop.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=528"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/alextop.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=528"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}