{"id":204326,"date":"2025-05-29T14:26:44","date_gmt":"2025-05-29T06:26:44","guid":{"rendered":"https:\/\/server.hk\/cnblog\/204326\/"},"modified":"2025-05-29T14:26:44","modified_gmt":"2025-05-29T06:26:44","slug":"%e5%ae%8c%e6%95%b4%e7%9a%84-python-%e6%8c%87%e5%8d%97%ef%bc%9a%e4%bb%8e%e5%9f%ba%e7%a1%80%e5%88%b0%e9%ab%98%e7%ba%a7%ef%bc%81","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/204326\/","title":{"rendered":"\u5b8c\u6574\u7684 Python \u6307\u5357\uff1a\u4ece\u57fa\u7840\u5230\u9ad8\u7ea7\uff01"},"content":{"rendered":"

<\/b> <\/p>\n

\u5b8c\u6574\u7684 Python \u6307\u5357\uff1a\u4ece\u57fa\u7840\u5230\u9ad8\u7ea7\uff01<\/h1>\n

\u4f60\u5728\u5b66\u4e60\u6587\u7ae0<\/span>\u76f8\u5173\u7684\u77e5\u8bc6\u5417\uff1f\u672c\u6587\u300a\u5b8c\u6574\u7684 Python \u6307\u5357\uff1a\u4ece\u57fa\u7840\u5230\u9ad8\u7ea7\uff01\u300b<\/span>\uff0c\u4e3b\u8981\u4ecb\u7ecd\u7684\u5185\u5bb9\u5c31\u6d89\u53ca\u5230<\/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>\n

Python \u662f\u4e00\u79cd\u56e0\u5176\u7b80\u5355\u6027\u548c\u591a\u529f\u80fd\u6027\u800c\u88ab\u5e7f\u6cdb\u4f7f\u7528\u7684\u7f16\u7a0b\u8bed\u8a00\u3002\u672c\u6307\u5357\u6db5\u76d6\u4e86\u4ece\u57fa\u7840\u77e5\u8bc6\u5230\u66f4\u9ad8\u7ea7\u6280\u672f\u7684\u6240\u6709\u5185\u5bb9\uff0c\u9002\u5408\u90a3\u4e9b\u60f3\u8981\u638c\u63e1\u8be5\u8bed\u8a00\u7684\u4eba\u3002<\/p>\n

\u5b8c\u6574\u7f51\u7ad9\uff1a\u8fd9\u91cc\u3002<\/p>\n

1\u3002\u5b89\u88c5\u548c\u73af\u5883<\/strong>
\u9996\u5148\u4ece\u5b98\u65b9\u7f51\u7ad9\u5b89\u88c5 Python \u5e76\u8bbe\u7f6e\u60a8\u7684\u5f00\u53d1\u73af\u5883\u3002\u4f7f\u7528\u865a\u62df\u73af\u5883\u53ef\u4ee5\u8ba9\u60a8\u7ba1\u7406\u5305\u800c\u4e0d\u4f1a\u53d1\u751f\u51b2\u7a81\u3002\u6b64\u5916\uff0c\u60a8\u8fd8\u53ef\u4ee5\u9009\u62e9 VS Code \u6216 PyCharm \u7b49\u7f16\u8f91\u5668\uff0c\u8ba9\u60a8\u66f4\u8f7b\u677e\u5730\u4f7f\u7528 Python\u3002\u4e86\u89e3\u6709\u5173\u5b89\u88c5\u548c\u914d\u7f6e\u7684\u66f4\u591a\u4fe1\u606f\u3002<\/p>\n

2\u3002\u57fa\u672c\u6982\u5ff5<\/strong>
Python \u5141\u8bb8\u60a8\u4f7f\u7528\u53d8\u91cf\u800c\u65e0\u9700\u58f0\u660e\u5176\u7c7b\u578b\uff0c\u8fd9\u4f7f\u5f97\u8be5\u8bed\u8a00\u66f4\u52a0\u654f\u6377\u3002\u57fa\u672c\u6570\u636e\u7c7b\u578b\u5305\u62ecint\uff08\u6574\u6570\uff09\u3001float\uff08\u5c0f\u6570\uff09\u548cstr\uff08\u5b57\u7b26\u4e32\uff09\u3002 +\u3001-\u3001* \u548c \/ \u7b49\u6570\u5b66\u8fd0\u7b97\u7b26\u7528\u4e8e\u7b80\u5355\u8ba1\u7b97\u3002\u60a8\u8fd8\u53ef\u4ee5\u8bf7\u6c42\u7528\u6237\u8f93\u5165\u5e76\u5728\u5c4f\u5e55\u4e0a\u6253\u5370\u7ed3\u679c\u3002\u63a2\u7d22\u4ee3\u7801\u793a\u4f8b\u3002<\/p>\n

3\u3002\u63a7\u5236\u7ed3\u6784<\/strong>
\u4e3a\u4e86\u63a7\u5236\u7a0b\u5e8f\u7684\u6d41\u7a0b\uff0cPython \u4f7f\u7528\u6761\u4ef6\u8bed\u53e5\uff08if\u3001elif\u3001else\uff09\u548c\u5faa\u73af\uff08for\u3001while\uff09\u3002\u8fd9\u4e9b\u7ed3\u6784\u5141\u8bb8\u60a8\u521b\u5efa\u66f4\u5177\u52a8\u6001\u6027\u548c\u4ea4\u4e92\u6027\u7684\u7a0b\u5e8f\u3002\u4e86\u89e3\u6709\u5173\u63a7\u5236\u7ed3\u6784\u7684\u66f4\u591a\u4fe1\u606f\u5e76\u67e5\u770b\u5b9e\u9645\u793a\u4f8b\u3002<\/p>\n

4\u3002\u529f\u80fd<\/strong>
Python \u4e2d\u7684\u51fd\u6570\u6709\u52a9\u4e8e\u7ec4\u7ec7\u548c\u91cd\u7528\u4ee3\u7801\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528 def \u5b9a\u4e49\u81ea\u5df1\u7684\u51fd\u6570\uff0c\u4f20\u9012\u53c2\u6570\u548c\u8fd4\u56de\u503c\u3002\u51fd\u6570\u662f\u4f7f\u4ee3\u7801\u66f4\u52a0\u6a21\u5757\u5316\u548c\u9ad8\u6548\u7684\u91cd\u8981\u5757\u3002\u4e86\u89e3\u5982\u4f55\u4f7f\u7528\u51fd\u6570\u3002<\/p>\n

5\u3002\u6570\u636e\u7ed3\u6784<\/strong>
Python \u63d0\u4f9b\u4e86\u591a\u79cd\u6570\u636e\u7ed3\u6784\uff0c\u4f8b\u5982\u5217\u8868\uff08\u9879\u76ee\u7684\u53ef\u53d8\u96c6\u5408\uff09\u3001\u5b57\u5178\uff08\u952e\u503c\u5bf9\uff09\u548c\u5143\u7ec4\uff08\u4e0d\u53ef\u53d8\u96c6\u5408\uff09\u3002\u5b83\u4eec\u5bf9\u4e8e\u6709\u6548\u7ec4\u7ec7\u548c\u64cd\u4f5c\u6570\u636e\u81f3\u5173\u91cd\u8981\u3002\u4e86\u89e3\u5982\u4f55\u4f7f\u7528\u8fd9\u4e9b\u7ed3\u6784\u3002<\/p>\n

6\u3002\u9ad8\u7ea7\u6982\u5ff5<\/strong>
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7\u3002\u9762\u5411\u5bf9\u8c61\u7f16\u7a0b (OOP)<\/strong>
Python \u652f\u6301\u9762\u5411\u5bf9\u8c61\u7f16\u7a0b\uff0c\u5b83\u5141\u8bb8\u60a8\u5c06\u4ee3\u7801\u7ec4\u7ec7\u6210\u7c7b\u548c\u5bf9\u8c61\u3002\u7ee7\u627f\u3001\u5c01\u88c5\u548c\u591a\u6001\u6027\u7b49\u6982\u5ff5\u6709\u52a9\u4e8e\u521b\u5efa\u5065\u58ee\u4e14\u53ef\u91cd\u7528\u7684\u7cfb\u7edf\u3002\u4e86\u89e3 OOP \u7684\u5de5\u4f5c\u539f\u7406\u5e76\u5728\u6b64\u5904\u67e5\u770b\u5b9e\u9645\u793a\u4f8b\u3002<\/p>\n

8\u3002\u5f02\u5e38\u5904\u7406<\/strong>
\u4e3a\u4e86\u9632\u6b62\u7a0b\u5e8f\u56e0\u610f\u5916\u9519\u8bef\u800c\u4e2d\u65ad\uff0cPython \u63d0\u4f9b\u4e86\u4f7f\u7528 try\u3001 except \u548c finally \u7684\u5f02\u5e38\u5904\u7406\u673a\u5236\u3002\u8fd9\u53ef\u786e\u4fdd\u6b63\u786e\u6355\u83b7\u548c\u5904\u7406\u9519\u8bef\u3002\u4e86\u89e3\u5982\u4f55\u5728 Python \u4e2d\u5904\u7406\u5f02\u5e38\u3002<\/p>\n

\u5b8c\u6574\u7f51\u7ad9\uff1a\u8fd9\u91cc
\u535a\u5ba2\u4e2d\u5fc3\uff1a\u8fd9\u91cc<\/p>\n

\u5230\u8fd9\u91cc\uff0c\u6211\u4eec\u4e5f\u5c31\u8bb2\u5b8c\u4e86\u300a\u5b8c\u6574\u7684 Python \u6307\u5357\uff1a\u4ece\u57fa\u7840\u5230\u9ad8\u7ea7\uff01\u300b\u7684\u5185\u5bb9\u4e86\u3002\u4e2a\u4eba\u8ba4\u4e3a\uff0c\u57fa\u7840\u77e5\u8bc6\u7684\u5b66\u4e60\u548c\u5de9\u56fa\uff0c\u662f\u4e3a\u4e86\u66f4\u597d\u7684\u5c06\u5176\u8fd0\u7528\u5230\u9879\u76ee\u4e2d\uff0c\u6b22\u8fce\u5173\u6ce8\u516c\u4f17\u53f7\uff0c\u5e26\u4f60\u4e86\u89e3\u66f4\u591a\u5173\u4e8e\u7684\u77e5\u8bc6\u70b9\uff01<\/p>\n

\u7248\u672c\u58f0\u660e \u672c\u6587\u8f6c\u8f7d\u4e8e\uff1adev.to \u5982\u6709\u4fb5\u72af\uff0c\u8bf7\u8054\u7cfb\u5220\u9664<\/p>\n","protected":false},"excerpt":{"rendered":"

\u5b8c\u6574\u7684 Python \u6307\u5357\uff1a\u4ece\u57fa...<\/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-204326","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/204326","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=204326"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/204326\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=204326"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=204326"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=204326"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}