{"id":205197,"date":"2025-05-29T17:14:37","date_gmt":"2025-05-29T09:14:37","guid":{"rendered":"https:\/\/server.hk\/cnblog\/205197\/"},"modified":"2025-05-29T17:14:37","modified_gmt":"2025-05-29T09:14:37","slug":"python-%e4%bd%bf%e7%94%a8-for-if-%e6%8f%90%e5%8f%96%e7%ac%a6%e5%90%88%e6%9d%a1%e4%bb%b6%e7%9a%84%e6%95%b0%e6%8d%ae%ef%bc%9a%e7%9c%81%e7%95%a5%e5%8f%b7%e7%9a%84%e5%90%ab%e4%b9%89%e6%98%af%e4%bb%80","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/205197\/","title":{"rendered":"Python \u4f7f\u7528 for-if \u63d0\u53d6\u7b26\u5408\u6761\u4ef6\u7684\u6570\u636e\uff1a\u7701\u7565\u53f7\u7684\u542b\u4e49\u662f\u4ec0\u4e48\uff1f"},"content":{"rendered":"<p><b><\/b>     <\/p>\n<h1>Python \u4f7f\u7528 for-if \u63d0\u53d6\u7b26\u5408\u6761\u4ef6\u7684\u6570\u636e\uff1a\u7701\u7565\u53f7\u7684\u542b\u4e49\u662f\u4ec0\u4e48\uff1f<\/h1>\n<p>\u4f60\u5728\u5b66\u4e60\u76f8\u5173\u7684\u77e5\u8bc6\u5417\uff1f\u672c\u6587<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u300aPython \u4f7f\u7528 for-if \u63d0\u53d6\u7b26\u5408\u6761\u4ef6\u7684\u6570\u636e\uff1a\u7701\u7565\u53f7\u7684\u542b\u4e49\u662f\u4ec0\u4e48\uff1f\u300b<\/span>\uff0c\u4e3b\u8981\u4ecb\u7ecd\u7684\u5185\u5bb9\u5c31\u6d89\u53ca\u5230<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\"><\/span>\uff0c\u5982\u679c\u4f60\u60f3\u63d0\u5347\u81ea\u5df1\u7684\u5f00\u53d1\u80fd\u529b\uff0c\u5c31\u4e0d\u8981\u9519\u8fc7\u8fd9\u7bc7\u6587\u7ae0\uff0c\u5927\u5bb6\u8981\u77e5\u9053\u7f16\u7a0b\u7406\u8bba\u57fa\u7840\u548c\u5b9e\u6218\u64cd\u4f5c\u90fd\u662f\u4e0d\u53ef\u6216\u7f3a\u7684\u54e6\uff01<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241125\/17325436076744847753758.jpg\" class=\"aligncenter\"><\/p>\n<p><strong>Python \u4f7f\u7528 for-if \u7ec4\u5408\u63d0\u53d6\u6ee1\u8db3\u6761\u4ef6\u7684\u6570\u636e<\/strong><\/p>\n<p>\u672c\u95ee\u9898\u65e8\u5728\u4ece\u7ed9\u5b9a\u6570\u636e\u4e2d\u63d0\u53d6\u7b26\u5408\u7279\u5b9a\u6761\u4ef6\u7684\u6570\u636e\uff0c\u4e14\u4e0d\u5f97\u4f7f\u7528\u4e0b\u6807\u7d22\u5f15\u3002<\/p>\n<p>\u7ed9\u5b9a\u6570\u636e\u7684\u7ed3\u6784\u5982\u56fe\u6240\u793a\uff0c\u8981\u6c42\u4f7f\u7528 for \u5faa\u73af\u548c if \u5224\u65ad\u8bed\u53e5\u63d0\u53d6\u5708\u51fa\u6765\u7684\u90e8\u5206\u3002\u7136\u800c\uff0c\u95ee\u9898\u4e2d\u63d0\u5230 &#8220;\u6709\u7701\u7565\u53f7&#8221;\uff0c\u5374\u6ca1\u6709\u8fdb\u4e00\u6b65\u89e3\u91ca\u5176\u542b\u4e49\u3002<\/p>\n<p>\u4e3a\u4e86\u63d0\u4f9b\u660e\u786e\u7684\u7b54\u6848\uff0c\u9700\u8981\u4e86\u89e3\u7701\u7565\u53f7\u5728\u8be5\u6570\u636e\u4e2d\u7684\u610f\u4e49\u3002\u53ef\u80fd\u662f\uff1a<\/p>\n<ul>\n<li><strong>\u6570\u636e\u7701\u7565\uff1a<\/strong> \u7701\u7565\u53f7\u8868\u793a\u6570\u636e\u6709\u7f3a\u5931\uff0c\u4f8b\u5982\uff1a[&#8220;a&#8221;, &#8220;&#8230;&#8221;, &#8220;d&#8221;] \u8868\u793a\u6570\u636e\u4e2d &#8220;a&#8221; \u548c &#8220;d&#8221; \u4e4b\u95f4\u5b58\u5728\u7f3a\u5931\u7684\u6570\u636e\u3002<\/li>\n<li><strong>\u5217\u8868\u957f\u5ea6\uff1a<\/strong> \u7701\u7565\u53f7\u53ef\u80fd\u8868\u793a\u5217\u8868\u7684\u957f\u5ea6\uff0c\u4f8b\u5982\uff1a[&#8220;a&#8221;, &#8220;&#8230;&#8221;, 5] \u8868\u793a\u5217\u8868\u957f\u5ea6\u4e3a 5\uff0c\u5176\u4e2d\u524d\u4e24\u4e2a\u5143\u7d20\u4e3a &#8220;a&#8221; \u548c &#8220;&#8230;&#8221;, \u540e\u4e09\u4e2a\u5143\u7d20\u4e3a\u7f3a\u5931\u6570\u636e\u3002<\/li>\n<\/ul>\n<p>\u660e\u786e\u7701\u7565\u53f7\u7684\u542b\u4e49\u540e\uff0c\u53ef\u4ee5\u6839\u636e\u5177\u4f53\u60c5\u51b5\u7f16\u5199\u4ee3\u7801\u8fdb\u884c\u6570\u636e\u63d0\u53d6\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u300aPython \u4f7f\u7528 for-if \u63d0\u53d6\u7b26\u5408\u6761\u4ef6\u7684\u6570\u636e\uff1a\u7701\u7565\u53f7\u7684\u542b\u4e49\u662f\u4ec0\u4e48\uff1f\u300b\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u5173\u4e8e\u7684\u8d44\u6599\u8bf7\u5173\u6ce8\u516c\u4f17\u53f7\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Python \u4f7f\u7528 for-if&#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4925],"tags":[],"class_list":["post-205197","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/205197","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=205197"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/205197\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=205197"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=205197"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=205197"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}