{"id":202959,"date":"2025-05-22T09:25:07","date_gmt":"2025-05-22T01:25:07","guid":{"rendered":"https:\/\/server.hk\/cnblog\/202959\/"},"modified":"2025-05-22T09:25:07","modified_gmt":"2025-05-22T01:25:07","slug":"%e5%87%bd%e6%95%b0%e5%bc%8f%e7%bc%96%e7%a8%8b%e4%b8%8e-oop-%e7%bc%96%e7%a8%8b%e8%8c%83%e4%be%8b%e8%a7%a3%e6%9e%90","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/202959\/","title":{"rendered":"\u51fd\u6570\u5f0f\u7f16\u7a0b\u4e0e OOP \u7f16\u7a0b\u8303\u4f8b\u89e3\u6790"},"content":{"rendered":"

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

\u51fd\u6570\u5f0f\u7f16\u7a0b\u4e0e OOP \u7f16\u7a0b\u8303\u4f8b\u89e3\u6790<\/h1>\n

\u7f16\u7a0b\u5e76\u4e0d\u662f\u4e00\u4e2a\u673a\u68b0\u6027\u7684\u5de5\u4f5c\uff0c\u800c\u662f\u9700\u8981\u6709\u601d\u8003\uff0c\u6709\u521b\u65b0\u7684\u5de5\u4f5c\uff0c\u8bed\u6cd5\u662f\u56fa\u5b9a\u7684\uff0c\u4f46\u89e3\u51b3\u95ee\u9898\u7684\u601d\u8def\u5219\u662f\u4f9d\u9760\u4eba\u7684\u601d\u7ef4\uff0c\u8fd9\u5c31\u9700\u8981\u6211\u4eec\u575a\u6301\u5b66\u4e60\u548c\u66f4\u65b0\u81ea\u5df1\u7684\u77e5\u8bc6\u3002\u4eca\u5929\u5c31\u6574\u7406\u5206\u4eab\u300a\u51fd\u6570\u5f0f\u7f16\u7a0b\u4e0e OOP \u7f16\u7a0b\u8303\u4f8b\u89e3\u6790\u300b\uff0c\u6587\u7ae0\u8bb2\u89e3\u7684\u77e5\u8bc6\u70b9\u4e3b\u8981\u5305\u62ec\uff0c\u5982\u679c\u4f60\u5bf9\u6587\u7ae0\u65b9\u9762\u7684\u77e5\u8bc6\u70b9\u611f\u5174\u8da3\uff0c\u5c31\u4e0d\u8981\u9519\u8fc7\uff0c\u5728\u8fd9\u53ef\u4ee5\u5bf9\u5927\u5bb6\u7684\u77e5\u8bc6\u79ef\u7d2f\u6709\u6240\u5e2e\u52a9\uff0c\u52a9\u529b\u5f00\u53d1\u80fd\u529b\u7684\u63d0\u5347\u3002<\/p>\n

\u51fd\u6570\u5f0f\u7f16\u7a0b\u548c\u9762\u5411\u5bf9\u8c61\u7f16\u7a0b (OOP) \u7684\u4e3b\u8981\u533a\u522b\u662f\uff1a\u4e0d\u53d8\u6570\u636e\u548c\u7eaf\u51fd\u6570\uff1a \u51fd\u6570\u5f0f\u7f16\u7a0b\u4f7f\u7528\u4e0d\u53ef\u53d8\u6570\u636e\u548c\u7eaf\u51fd\u6570\uff0c\u800c OOP \u5141\u8bb8\u5bf9\u8c61\u72b6\u6001\u6539\u53d8\u3002\u51fd\u6570\u4f5c\u4e3a\u4e00\u7b49\u516c\u6c11\uff1a \u51fd\u6570\u5f0f\u7f16\u7a0b\u5c06\u51fd\u6570\u89c6\u4e3a\u4e00\u7b49\u516c\u6c11\uff0c\u800c OOP \u5c06\u51fd\u6570\u89c6\u4e3a\u7c7b\u6216\u5bf9\u8c61\u7684\u65b9\u6cd5\u3002\u5c01\u88c5\u548c\u7ee7\u627f\uff1a OOP \u5f3a\u8c03\u5c01\u88c5\u548c\u7ee7\u627f\uff0c\u800c\u51fd\u6570\u5f0f\u7f16\u7a0b\u6ca1\u6709\u8fd9\u4e9b\u6982\u5ff5\u3002<\/p>\n

<\/p>\n

\u51fd\u6570\u5f0f\u7f16\u7a0b\u4e0e\u9762\u5411\u5bf9\u8c61\u7f16\u7a0b\u8303\u4f8b\u89e3\u6790<\/strong><\/p>\n

\u524d\u8a00<\/strong><\/p>\n

\u51fd\u6570\u5f0f\u7f16\u7a0b\u548c\u9762\u5411\u5bf9\u8c61\u7f16\u7a0b (OOP) \u90fd\u662f\u8f6f\u4ef6\u5f00\u53d1\u4e2d\u5e7f\u6cdb\u4f7f\u7528\u7684\u8303\u4f8b\u3002\u672c\u6587\u5c06\u901a\u8fc7\u4ee3\u7801\u793a\u4f8b\u5bf9\u6bd4\u8fd9\u4e24\u79cd\u8303\u4f8b\uff0c\u6df1\u5165\u7406\u89e3\u5b83\u4eec\u7684\u5dee\u5f02\u548c\u5e94\u7528\u573a\u666f\u3002<\/p>\n

\u51fd\u6570\u5f0f\u7f16\u7a0b<\/strong><\/p>\n

\u51fd\u6570\u5f0f\u7f16\u7a0b\u5173\u6ce8\u4e0d\u53ef\u53d8\u6570\u636e\u548c\u7eaf\u51fd\u6570\u3002<\/p>\n

\u4ee3\u7801\u793a\u4f8b\uff1a<\/strong><\/p>\n

# \u6620\u5c04\u5217\u8868\u4e2d\u7684\u6bcf\u4e2a\u5143\u7d20\ndef map_elements(func, xs):\n    return [func(x) for x in xs]\n\n# \u6c42\u548c\u5217\u8868\u4e2d\u7684\u6240\u6709\u5143\u7d20\ndef sum_elements(xs):\n    return sum(map_elements(lambda x: x, xs))\n\nnumbers = [1, 2, 3]\nresult = map_elements(lambda x: x**2, numbers)\ntotal = sum_elements(numbers)\n\nprint(result)  # \u8f93\u51fa\uff1a [1, 4, 9]\nprint(total)   # \u8f93\u51fa\uff1a 6<\/pre>\n
\u9762\u5411\u5bf9\u8c61\u7f16\u7a0b<\/strong><\/p>\n
OOP \u56f4\u7ed5\u5bf9\u8c61\u3001\u7c7b\u548c\u7ee7\u627f\u6784\u5efa\u3002<\/p>\n
\u4ee3\u7801\u793a\u4f8b\uff1a<\/strong><\/p>\n
# \u5b9a\u4e49\u4e00\u4e2a Person \u7c7b\nclass Person:\n    def __init__(self, name):\n        self.name = name\n\n# \u521b\u5efa Person \u5bf9\u8c61\nperson = Person(\"John\")\n\n# \u8bbf\u95ee\u5bf9\u8c61\u5c5e\u6027\nname = person.name\n\nprint(name)  # \u8f93\u51fa\uff1a John<\/pre>\n
\u5dee\u5f02<\/strong><\/p>\n
    \n
  • \u4e0d\u53d8\u6570\u636e\u548c\u7eaf\u51fd\u6570\uff1a<\/strong>\u51fd\u6570\u5f0f\u7f16\u7a0b\u4f7f\u7528\u4e0d\u53ef\u53d8\u6570\u636e\uff0c\u7eaf\u51fd\u6570\u4e0d\u4f1a\u4ea7\u751f\u526f\u4f5c\u7528\u3002OOP \u5141\u8bb8\u5bf9\u8c61\u72b6\u6001\u6539\u53d8\u3002<\/li>\n
  • \u51fd\u6570\u4f5c\u4e3a\u4e00\u7b49\u516c\u6c11\uff1a<\/strong>\u51fd\u6570\u5f0f\u7f16\u7a0b\u5c06\u51fd\u6570\u89c6\u4e3a\u4e00\u7b49\u516c\u6c11\uff0c\u53ef\u4ee5\u4f20\u9012\u3001\u8fd4\u56de\u548c\u5b58\u50a8\u5728\u53d8\u91cf\u4e2d\u3002OOP \u5c06\u51fd\u6570\u89c6\u4e3a\u7c7b\u6216\u5bf9\u8c61\u7684\u65b9\u6cd5\u3002<\/li>\n
  • \u5c01\u88c5\u548c\u7ee7\u627f\uff1a<\/strong>OOP \u5f3a\u8c03\u5c06\u6570\u636e\u548c\u884c\u4e3a\u5c01\u88c5\u5728\u5bf9\u8c61\u4e2d\uff0c\u652f\u6301\u7ee7\u627f\u548c\u591a\u6001\u6027\u3002\u51fd\u6570\u5f0f\u7f16\u7a0b\u6ca1\u6709\u8fd9\u4e9b\u6982\u5ff5\u3002<\/li>\n<\/ul>\n
    \u5b9e\u6218\u6848\u4f8b<\/strong><\/p>\n
    \u51fd\u6570\u5f0f\u7f16\u7a0b\uff1a\u6570\u636e\u5904\u7406<\/strong><\/p>\n
    \u51fd\u6570\u5f0f\u7f16\u7a0b\u9002\u7528\u4e8e\u6570\u636e\u5904\u7406\u4efb\u52a1\uff0c\u4f8b\u5982\u8fc7\u6ee4\u3001\u6620\u5c04\u548c\u89c4\u7ea6\u3002<\/p>\n
    OOP\uff1a\u7528\u6237\u754c\u9762\u5f00\u53d1<\/strong><\/p>\n
    OOP \u9002\u7528\u4e8e\u5177\u6709\u590d\u6742\u6570\u636e\u6a21\u578b\u548c\u7528\u6237\u4ea4\u4e92\u7684\u5e94\u7528\u7a0b\u5e8f\uff0c\u4f8b\u5982\u7528\u6237\u754c\u9762\u5f00\u53d1\u3002<\/p>\n
    \u7ed3\u8bba<\/strong><\/p>\n
    \u51fd\u6570\u5f0f\u7f16\u7a0b\u548c OOP \u90fd\u662f\u6709\u4ef7\u503c\u7684\u8303\u4f8b\uff0c\u5728\u7279\u5b9a\u5e94\u7528\u573a\u666f\u4e2d\u8868\u73b0\u51fa\u8272\u3002\u51fd\u6570\u5f0f\u7f16\u7a0b\u9002\u7528\u4e8e\u6570\u636e\u5904\u7406\u548c\u907f\u514d\u526f\u4f5c\u7528\uff0c\u800c OOP \u9002\u7528\u4e8e\u7ba1\u7406\u590d\u6742\u7684\u5bf9\u8c61\u4ea4\u4e92\u548c\u72b6\u6001\u3002\u7406\u89e3\u8fd9\u4e9b\u8303\u4f8b\u7684\u5dee\u5f02\u5c06\u5e2e\u52a9\u5f00\u53d1\u4eba\u5458\u9009\u62e9\u6700\u9002\u5408\u7279\u5b9a\u4efb\u52a1\u7684\u8303\u4f8b\u3002<\/p>\n
    \u4eca\u5929\u5173\u4e8e\u300a\u51fd\u6570\u5f0f\u7f16\u7a0b\u4e0e OOP \u7f16\u7a0b\u8303\u4f8b\u89e3\u6790\u300b\u7684\u5185\u5bb9\u4ecb\u7ecd\u5c31\u5230\u6b64\u7ed3\u675f\uff0c\u5982\u679c\u6709\u4ec0\u4e48\u7591\u95ee\u6216\u8005\u5efa\u8bae\uff0c\u53ef\u4ee5\u5728\u516c\u4f17\u53f7\u4e0b\u591a\u591a\u56de\u590d\u4ea4\u6d41\uff1b\u6587\u4e2d\u82e5\u6709\u4e0d\u6b63\u4e4b\u5904\uff0c\u4e5f\u5e0c\u671b\u56de\u590d\u7559\u8a00\u4ee5\u544a\u77e5\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
    \u51fd\u6570\u5f0f\u7f16\u7a0b\u4e0e OOP \u7f16\u7a0b\u8303\u4f8b\u89e3...<\/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-202959","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/202959","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=202959"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/202959\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=202959"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=202959"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=202959"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}