{"id":1145539,"date":"2025-01-08T23:09:03","date_gmt":"2025-01-08T15:09:03","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1145539.html"},"modified":"2025-01-08T23:09:05","modified_gmt":"2025-01-08T15:09:05","slug":"python%e4%b8%80%e4%b8%aa%e7%b1%bb%e5%a6%82%e4%bd%95%e8%b0%83%e7%94%a8%e5%8f%a6%e4%b8%80%e4%b8%aa%e7%b1%bb","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/1145539.html","title":{"rendered":"python\u4e00\u4e2a\u7c7b\u5982\u4f55\u8c03\u7528\u53e6\u4e00\u4e2a\u7c7b"},"content":{"rendered":"<p style=\"text-align:center;\" ><img decoding=\"async\" src=\"https:\/\/cdn-kb.worktile.com\/kb\/wp-content\/uploads\/2024\/04\/24182052\/30852c04-f97b-4ff4-ac3c-30b06aee92ac.webp\" alt=\"python\u4e00\u4e2a\u7c7b\u5982\u4f55\u8c03\u7528\u53e6\u4e00\u4e2a\u7c7b\" \/><\/p>\n<p><p> <strong>Python\u4e00\u4e2a\u7c7b\u5982\u4f55\u8c03\u7528\u53e6\u4e00\u4e2a\u7c7b\u7684\u65b9\u5f0f\u6709\u591a\u79cd\uff0c\u5305\u62ec\u7ec4\u5408\u3001\u7ee7\u627f\u3001\u4f9d\u8d56\u6ce8\u5165\u7b49\u3002<\/strong> \u5176\u4e2d\uff0c<strong>\u7ec4\u5408<\/strong>\u662f\u4e00\u79cd\u5e38\u89c1\u7684\u65b9\u5f0f\uff0c\u5b83\u5141\u8bb8\u4e00\u4e2a\u7c7b\u5728\u5176\u5185\u90e8\u5305\u542b\u53e6\u4e00\u4e2a\u7c7b\u7684\u5b9e\u4f8b\uff0c\u4ece\u800c\u5b9e\u73b0\u7c7b\u4e0e\u7c7b\u4e4b\u95f4\u7684\u4ea4\u4e92\u3002\u7ec4\u5408\u4e0d\u4ec5\u53ef\u4ee5\u51cf\u5c11\u4ee3\u7801\u91cd\u590d\uff0c\u8fd8\u53ef\u4ee5\u63d0\u9ad8\u4ee3\u7801\u7684\u53ef\u7ef4\u62a4\u6027\u548c\u53ef\u6269\u5c55\u6027\u3002\u4ee5\u4e0b\u662f\u5bf9\u7ec4\u5408\u65b9\u5f0f\u7684\u8be6\u7ec6\u63cf\u8ff0\u3002<\/p>\n<\/p>\n<p><p>\u901a\u8fc7\u7ec4\u5408\uff0c\u7c7bA\u53ef\u4ee5\u5728\u5176\u5185\u90e8\u521b\u5efa\u7c7bB\u7684\u5b9e\u4f8b\uff0c\u7136\u540e\u901a\u8fc7\u8be5\u5b9e\u4f8b\u8c03\u7528\u7c7bB\u7684\u65b9\u6cd5\u548c\u5c5e\u6027\u3002\u8fd9\u79cd\u65b9\u5f0f\u7075\u6d3b\u4e14\u6613\u4e8e\u5b9e\u73b0\uff0c\u9002\u7528\u4e8e\u591a\u79cd\u573a\u666f\u3002\u7ec4\u5408\u7684\u4e00\u4e2a\u663e\u8457\u4f18\u70b9\u662f\u5b83\u4f7f\u5f97\u7c7b\u4e4b\u95f4\u7684\u5173\u7cfb\u66f4\u52a0\u677e\u6563\uff0c\u51cf\u5c11\u4e86\u8026\u5408\uff0c\u4ece\u800c\u4f7f\u5f97\u4ee3\u7801\u66f4\u6613\u4e8e\u6d4b\u8bd5\u548c\u7ef4\u62a4\u3002<\/p>\n<\/p>\n<p><h3>\u4e00\u3001\u7ec4\u5408\u65b9\u5f0f<\/h3>\n<\/p>\n<p><p>\u7ec4\u5408\u662f\u6307\u5728\u4e00\u4e2a\u7c7b\u4e2d\u5305\u542b\u53e6\u4e00\u4e2a\u7c7b\u7684\u5b9e\u4f8b\u3002\u8fd9\u79cd\u65b9\u5f0f\u4f7f\u5f97\u7c7bA\u53ef\u4ee5\u8bbf\u95ee\u7c7bB\u7684\u5c5e\u6027\u548c\u65b9\u6cd5\uff0c\u800c\u65e0\u9700\u7ee7\u627f\u7c7bB\u7684\u6240\u6709\u7279\u6027\u3002\u7ec4\u5408\u7684\u4f18\u52bf\u5728\u4e8e\u5b83\u66f4\u52a0\u7075\u6d3b\uff0c\u53ef\u4ee5\u52a8\u6001\u5730\u66f4\u6539\u5bf9\u8c61\u7684\u884c\u4e3a\u3002<\/p>\n<\/p>\n<p><h4>\u793a\u4f8b\u4ee3\u7801<\/h4>\n<\/p>\n<p><p>\u4ee5\u4e0b\u662f\u4e00\u4e2a\u4f7f\u7528\u7ec4\u5408\u7684\u7b80\u5355\u793a\u4f8b\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">class Engine:<\/p>\n<p>    def __init__(self, power):<\/p>\n<p>        self.power = power<\/p>\n<p>    def start(self):<\/p>\n<p>        return f&quot;Engine with {self.power} HP started.&quot;<\/p>\n<p>class Car:<\/p>\n<p>    def __init__(self, model, engine_power):<\/p>\n<p>        self.model = model<\/p>\n<p>        self.engine = Engine(engine_power)<\/p>\n<p>    def start(self):<\/p>\n<p>        return f&quot;{self.model} car started. {self.engine.start()}&quot;<\/p>\n<h2><strong>\u521b\u5efaCar\u5bf9\u8c61<\/strong><\/h2>\n<p>my_car = Car(&quot;Toyota&quot;, 150)<\/p>\n<p>print(my_car.start())<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c<code>Car<\/code>\u7c7b\u5305\u542b\u4e86\u4e00\u4e2a<code>Engine<\/code>\u7c7b\u7684\u5b9e\u4f8b\uff0c\u901a\u8fc7\u8c03\u7528<code>self.engine.start()<\/code>\uff0c<code>Car<\/code>\u7c7b\u53ef\u4ee5\u4f7f\u7528<code>Engine<\/code>\u7c7b\u7684\u65b9\u6cd5\u3002<\/p>\n<\/p>\n<p><h3>\u4e8c\u3001\u7ee7\u627f\u65b9\u5f0f<\/h3>\n<\/p>\n<p><p>\u7ee7\u627f\u662f\u4e00\u79cd\u7c7b\u4e0e\u7c7b\u4e4b\u95f4\u7684\u5173\u7cfb\uff0c\u5176\u4e2d\u4e00\u4e2a\u7c7b\uff08\u5b50\u7c7b\uff09\u7ee7\u627f\u53e6\u4e00\u4e2a\u7c7b\uff08\u7236\u7c7b\uff09\u7684\u5c5e\u6027\u548c\u65b9\u6cd5\u3002\u901a\u8fc7\u7ee7\u627f\uff0c\u5b50\u7c7b\u53ef\u4ee5\u91cd\u7528\u7236\u7c7b\u7684\u4ee3\u7801\uff0c\u5e76\u5728\u9700\u8981\u65f6\u5bf9\u5176\u8fdb\u884c\u6269\u5c55\u6216\u4fee\u6539\u3002<\/p>\n<\/p>\n<p><h4>\u793a\u4f8b\u4ee3\u7801<\/h4>\n<\/p>\n<p><p>\u4ee5\u4e0b\u662f\u4e00\u4e2a\u4f7f\u7528\u7ee7\u627f\u7684\u7b80\u5355\u793a\u4f8b\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">class Animal:<\/p>\n<p>    def __init__(self, name):<\/p>\n<p>        self.name = name<\/p>\n<p>    def speak(self):<\/p>\n<p>        return f&quot;{self.name} makes a sound.&quot;<\/p>\n<p>class Dog(Animal):<\/p>\n<p>    def speak(self):<\/p>\n<p>        return f&quot;{self.name} barks.&quot;<\/p>\n<h2><strong>\u521b\u5efaDog\u5bf9\u8c61<\/strong><\/h2>\n<p>my_dog = Dog(&quot;Buddy&quot;)<\/p>\n<p>print(my_dog.speak())<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c<code>Dog<\/code>\u7c7b\u7ee7\u627f\u4e86<code>Animal<\/code>\u7c7b\uff0c\u5e76\u91cd\u5199\u4e86<code>speak<\/code>\u65b9\u6cd5\u3002<\/p>\n<\/p>\n<p><h3>\u4e09\u3001\u4f9d\u8d56\u6ce8\u5165\u65b9\u5f0f<\/h3>\n<\/p>\n<p><p>\u4f9d\u8d56\u6ce8\u5165\u662f\u4e00\u79cd\u8bbe\u8ba1\u6a21\u5f0f\uff0c\u5b83\u5c06\u7c7b\u7684\u4f9d\u8d56\u5173\u7cfb\u901a\u8fc7\u6784\u9020\u51fd\u6570\u6216\u65b9\u6cd5\u53c2\u6570\u4f20\u9012\u7ed9\u7c7b\uff0c\u800c\u4e0d\u662f\u5728\u7c7b\u5185\u90e8\u76f4\u63a5\u521b\u5efa\u4f9d\u8d56\u5bf9\u8c61\u3002\u8fd9\u79cd\u65b9\u5f0f\u4f7f\u5f97\u7c7b\u4e4b\u95f4\u7684\u8026\u5408\u66f4\u52a0\u677e\u6563\uff0c\u5e76\u4e14\u66f4\u6613\u4e8e\u8fdb\u884c\u5355\u5143\u6d4b\u8bd5\u3002<\/p>\n<\/p>\n<p><h4>\u793a\u4f8b\u4ee3\u7801<\/h4>\n<\/p>\n<p><p>\u4ee5\u4e0b\u662f\u4e00\u4e2a\u4f7f\u7528\u4f9d\u8d56\u6ce8\u5165\u7684\u7b80\u5355\u793a\u4f8b\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">class Database:<\/p>\n<p>    def connect(self):<\/p>\n<p>        return &quot;Database connected.&quot;<\/p>\n<p>class Service:<\/p>\n<p>    def __init__(self, database):<\/p>\n<p>        self.database = database<\/p>\n<p>    def perform_action(self):<\/p>\n<p>        return self.database.connect()<\/p>\n<h2><strong>\u521b\u5efaDatabase\u5bf9\u8c61<\/strong><\/h2>\n<p>db = Database()<\/p>\n<h2><strong>\u5c06Database\u5bf9\u8c61\u4f20\u9012\u7ed9Service\u5bf9\u8c61<\/strong><\/h2>\n<p>service = Service(db)<\/p>\n<p>print(service.perform_action())<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c<code>Service<\/code>\u7c7b\u901a\u8fc7\u6784\u9020\u51fd\u6570\u53c2\u6570\u63a5\u6536\u4e00\u4e2a<code>Database<\/code>\u5bf9\u8c61\uff0c\u800c\u4e0d\u662f\u76f4\u63a5\u5728\u7c7b\u5185\u90e8\u521b\u5efa\u5b83\u3002<\/p>\n<\/p>\n<p><h3>\u56db\u3001\u4ee3\u7406\u6a21\u5f0f<\/h3>\n<\/p>\n<p><p>\u4ee3\u7406\u6a21\u5f0f\u662f\u4e00\u79cd\u8bbe\u8ba1\u6a21\u5f0f\uff0c\u5b83\u5141\u8bb8\u4e00\u4e2a\u7c7b\u5728\u4e0d\u4fee\u6539\u5176\u4ed6\u7c7b\u7684\u60c5\u51b5\u4e0b\u63a7\u5236\u5bf9\u5176\u5bf9\u8c61\u7684\u8bbf\u95ee\u3002\u4ee3\u7406\u6a21\u5f0f\u53ef\u4ee5\u7528\u4e8e\u5ef6\u8fdf\u5bf9\u8c61\u7684\u521b\u5efa\u3001\u63a7\u5236\u5bf9\u5bf9\u8c61\u7684\u8bbf\u95ee\u6743\u9650\u3001\u8bb0\u5f55\u5bf9\u8c61\u7684\u4f7f\u7528\u60c5\u51b5\u7b49\u3002<\/p>\n<\/p>\n<p><h4>\u793a\u4f8b\u4ee3\u7801<\/h4>\n<\/p>\n<p><p>\u4ee5\u4e0b\u662f\u4e00\u4e2a\u4f7f\u7528\u4ee3\u7406\u6a21\u5f0f\u7684\u7b80\u5355\u793a\u4f8b\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">class RealSubject:<\/p>\n<p>    def request(self):<\/p>\n<p>        return &quot;RealSubject: Handling request.&quot;<\/p>\n<p>class Proxy:<\/p>\n<p>    def __init__(self, real_subject):<\/p>\n<p>        self.real_subject = real_subject<\/p>\n<p>    def request(self):<\/p>\n<p>        return f&quot;Proxy: {self.real_subject.request()}&quot;<\/p>\n<h2><strong>\u521b\u5efaRealSubject\u5bf9\u8c61<\/strong><\/h2>\n<p>real_subject = RealSubject()<\/p>\n<h2><strong>\u5c06RealSubject\u5bf9\u8c61\u4f20\u9012\u7ed9Proxy\u5bf9\u8c61<\/strong><\/h2>\n<p>proxy = Proxy(real_subject)<\/p>\n<p>print(proxy.request())<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c<code>Proxy<\/code>\u7c7b\u63a7\u5236\u5bf9<code>RealSubject<\/code>\u5bf9\u8c61\u7684\u8bbf\u95ee\uff0c\u5e76\u5728\u8c03\u7528<code>request<\/code>\u65b9\u6cd5\u65f6\u6dfb\u52a0\u4e86\u4e00\u5c42\u989d\u5916\u7684\u903b\u8f91\u3002<\/p>\n<\/p>\n<p><h3>\u4e94\u3001\u5de5\u5382\u6a21\u5f0f<\/h3>\n<\/p>\n<p><p>\u5de5\u5382\u6a21\u5f0f\u662f\u4e00\u79cd\u521b\u5efa\u5bf9\u8c61\u7684\u8bbe\u8ba1\u6a21\u5f0f\uff0c\u5b83\u901a\u8fc7\u4e00\u4e2a\u5355\u72ec\u7684\u5de5\u5382\u7c7b\u6765\u521b\u5efa\u5bf9\u8c61\uff0c\u800c\u4e0d\u662f\u5728\u8c03\u7528\u7c7b\u4e2d\u76f4\u63a5\u521b\u5efa\u5bf9\u8c61\u3002\u5de5\u5382\u6a21\u5f0f\u53ef\u4ee5\u63d0\u9ad8\u4ee3\u7801\u7684\u53ef\u7ef4\u62a4\u6027\u548c\u53ef\u6269\u5c55\u6027\uff0c\u5e76\u4e14\u4f7f\u5f97\u5bf9\u8c61\u7684\u521b\u5efa\u8fc7\u7a0b\u66f4\u52a0\u7075\u6d3b\u3002<\/p>\n<\/p>\n<p><h4>\u793a\u4f8b\u4ee3\u7801<\/h4>\n<\/p>\n<p><p>\u4ee5\u4e0b\u662f\u4e00\u4e2a\u4f7f\u7528\u5de5\u5382\u6a21\u5f0f\u7684\u7b80\u5355\u793a\u4f8b\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">class Product:<\/p>\n<p>    def __init__(self, name):<\/p>\n<p>        self.name = name<\/p>\n<p>    def use(self):<\/p>\n<p>        return f&quot;Using {self.name}.&quot;<\/p>\n<p>class ProductFactory:<\/p>\n<p>    def create_product(self, name):<\/p>\n<p>        return Product(name)<\/p>\n<h2><strong>\u521b\u5efaProductFactory\u5bf9\u8c61<\/strong><\/h2>\n<p>factory = ProductFactory()<\/p>\n<h2><strong>\u4f7f\u7528\u5de5\u5382\u521b\u5efaProduct\u5bf9\u8c61<\/strong><\/h2>\n<p>product = factory.create_product(&quot;Widget&quot;)<\/p>\n<p>print(product.use())<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c<code>ProductFactory<\/code>\u7c7b\u8d1f\u8d23\u521b\u5efa<code>Product<\/code>\u5bf9\u8c61\uff0c\u800c\u4e0d\u662f\u5728\u8c03\u7528\u7c7b\u4e2d\u76f4\u63a5\u521b\u5efa\u5b83\u4eec\u3002<\/p>\n<\/p>\n<p><h3>\u516d\u3001\u603b\u7ed3<\/h3>\n<\/p>\n<p><p>\u8c03\u7528\u53e6\u4e00\u4e2a\u7c7b\u7684\u65b9\u6cd5\u548c\u5c5e\u6027\u662fPython\u7f16\u7a0b\u4e2d\u7684\u5e38\u89c1\u9700\u6c42\uff0c\u901a\u8fc7\u7ec4\u5408\u3001\u7ee7\u627f\u3001\u4f9d\u8d56\u6ce8\u5165\u3001\u4ee3\u7406\u6a21\u5f0f\u548c\u5de5\u5382\u6a21\u5f0f\u7b49\u65b9\u5f0f\uff0c\u53ef\u4ee5\u5b9e\u73b0\u7c7b\u4e0e\u7c7b\u4e4b\u95f4\u7684\u4ea4\u4e92\u3002\u8fd9\u4e9b\u65b9\u5f0f\u5404\u6709\u4f18\u7f3a\u70b9\uff0c\u9009\u62e9\u54ea\u79cd\u65b9\u5f0f\u53d6\u51b3\u4e8e\u5177\u4f53\u7684\u5e94\u7528\u573a\u666f\u548c\u9700\u6c42\u3002<strong>\u7ec4\u5408<\/strong>\u662f\u4e00\u79cd\u7075\u6d3b\u4e14\u5e38\u89c1\u7684\u65b9\u5f0f\uff0c\u5b83\u5141\u8bb8\u4e00\u4e2a\u7c7b\u5728\u5176\u5185\u90e8\u5305\u542b\u53e6\u4e00\u4e2a\u7c7b\u7684\u5b9e\u4f8b\uff0c\u4ece\u800c\u5b9e\u73b0\u7c7b\u4e0e\u7c7b\u4e4b\u95f4\u7684\u4ea4\u4e92\u3002\u901a\u8fc7\u5408\u7406\u4f7f\u7528\u8fd9\u4e9b\u6280\u672f\uff0c\u53ef\u4ee5\u63d0\u9ad8\u4ee3\u7801\u7684\u53ef\u7ef4\u62a4\u6027\u3001\u53ef\u6269\u5c55\u6027\u548c\u53ef\u6d4b\u8bd5\u6027\u3002<\/p>\n<\/p>\n<h2><strong>\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n<p> <strong>\u5982\u4f55\u5728Python\u4e2d\u5b9e\u73b0\u4e00\u4e2a\u7c7b\u8c03\u7528\u53e6\u4e00\u4e2a\u7c7b\u7684\u65b9\u6cd5\uff1f<\/strong><br \/>\u5728Python\u4e2d\uff0c\u7c7b\u53ef\u4ee5\u901a\u8fc7\u521b\u5efa\u5bf9\u8c61\u5b9e\u4f8b\u7684\u65b9\u5f0f\u8c03\u7528\u53e6\u4e00\u4e2a\u7c7b\u7684\u65b9\u6cd5\u3002\u9996\u5148\uff0c\u9700\u8981\u5b9e\u4f8b\u5316\u76ee\u6807\u7c7b\uff0c\u7136\u540e\u53ef\u4ee5\u4f7f\u7528\u8be5\u5b9e\u4f8b\u8c03\u7528\u5176\u65b9\u6cd5\u3002\u4f8b\u5982\uff0c\u5047\u8bbe\u6709\u4e24\u4e2a\u7c7b<code>ClassA<\/code>\u548c<code>ClassB<\/code>\uff0c\u53ef\u4ee5\u5728<code>ClassA<\/code>\u4e2d\u521b\u5efa<code>ClassB<\/code>\u7684\u5bf9\u8c61\uff0c\u5e76\u901a\u8fc7\u8be5\u5bf9\u8c61\u8c03\u7528<code>ClassB<\/code>\u7684\u65b9\u6cd5\u3002<\/p>\n<p><strong>\u5728\u8c03\u7528\u53e6\u4e00\u4e2a\u7c7b\u7684\u8fc7\u7a0b\u4e2d\uff0c\u6709\u54ea\u4e9b\u5e38\u89c1\u7684\u8bbe\u8ba1\u6a21\u5f0f\u53ef\u4ee5\u53c2\u8003\uff1f<\/strong><br \/>\u8bb8\u591a\u8bbe\u8ba1\u6a21\u5f0f\u53ef\u4ee5\u5e2e\u52a9\u7b80\u5316\u7c7b\u4e4b\u95f4\u7684\u8c03\u7528\uff0c\u6bd4\u5982\u7ec4\u5408\u6a21\u5f0f\u3001\u4ee3\u7406\u6a21\u5f0f\u548c\u89c2\u5bdf\u8005\u6a21\u5f0f\u7b49\u3002\u7ec4\u5408\u6a21\u5f0f\u5141\u8bb8\u4e00\u4e2a\u7c7b\u5305\u542b\u5176\u4ed6\u7c7b\u7684\u5bf9\u8c61\uff0c\u53ef\u4ee5\u5728\u4e00\u4e2a\u7c7b\u4e2d\u4f7f\u7528\u591a\u4e2a\u5176\u4ed6\u7c7b\u7684\u529f\u80fd\u3002\u4ee3\u7406\u6a21\u5f0f\u5219\u901a\u8fc7\u4ee3\u7406\u5bf9\u8c61\u63a7\u5236\u5bf9\u53e6\u4e00\u4e2a\u7c7b\u7684\u8bbf\u95ee\uff0c\u4ece\u800c\u589e\u5f3a\u529f\u80fd\u6216\u63a7\u5236\u6743\u9650\u3002\u89c2\u5bdf\u8005\u6a21\u5f0f\u5219\u9002\u7528\u4e8e\u5f53\u4e00\u4e2a\u7c7b\u7684\u72b6\u6001\u53d8\u5316\u9700\u8981\u901a\u77e5\u5176\u4ed6\u7c7b\u65f6\u3002<\/p>\n<p><strong>\u5982\u4f55\u5904\u7406\u7c7b\u4e4b\u95f4\u7684\u5faa\u73af\u5f15\u7528\u95ee\u9898\uff1f<\/strong><br \/>\u5faa\u73af\u5f15\u7528\u53ef\u80fd\u5bfc\u81f4\u95ee\u9898\uff0c\u4f8b\u5982\u65e0\u9650\u5faa\u73af\u6216\u5185\u5b58\u6cc4\u6f0f\u3002\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528\u4f9d\u8d56\u6ce8\u5165\u6216\u63a5\u53e3\u6765\u89e3\u51b3\u8fd9\u4e00\u95ee\u9898\u3002\u5c06\u5171\u540c\u4f9d\u8d56\u7684\u529f\u80fd\u62bd\u8c61\u6210\u4e00\u4e2a\u72ec\u7acb\u7684\u7c7b\u6216\u63a5\u53e3\uff0c\u53ef\u4ee5\u8ba9\u4e24\u4e2a\u7c7b\u90fd\u4f9d\u8d56\u4e8e\u8fd9\u4e2a\u4e2d\u4ecb\uff0c\u4ece\u800c\u907f\u514d\u76f4\u63a5\u5f15\u7528\u5bf9\u65b9\u3002<\/p>\n<p><strong>\u5728Python\u4e2d\u5982\u4f55\u5b9e\u73b0\u7c7b\u4e4b\u95f4\u7684\u7ee7\u627f\uff0c\u4ee5\u4fbf\u5171\u4eab\u529f\u80fd\uff1f<\/strong><br \/>\u901a\u8fc7\u7ee7\u627f\uff0c\u53ef\u4ee5\u8ba9\u4e00\u4e2a\u7c7b\uff08\u5b50\u7c7b\uff09\u7ee7\u627f\u53e6\u4e00\u4e2a\u7c7b\uff08\u7236\u7c7b\uff09\u7684\u5c5e\u6027\u548c\u65b9\u6cd5\u3002\u8fd9\u6837\u53ef\u4ee5\u5b9e\u73b0\u4ee3\u7801\u7684\u590d\u7528\u3002\u5728\u5b9a\u4e49\u5b50\u7c7b\u65f6\uff0c\u901a\u8fc7<code>class SubClass(ParentClass):<\/code>\u7684\u65b9\u5f0f\u5b9e\u73b0\u7ee7\u627f\u3002\u8fd9\u6837\uff0c\u5b50\u7c7b\u5c06\u81ea\u52a8\u83b7\u5f97\u7236\u7c7b\u7684\u65b9\u6cd5\u548c\u5c5e\u6027\uff0c\u540c\u65f6\u4e5f\u53ef\u4ee5\u91cd\u5199\u8fd9\u4e9b\u65b9\u6cd5\u4ee5\u6ee1\u8db3\u7279\u5b9a\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"Python\u4e00\u4e2a\u7c7b\u5982\u4f55\u8c03\u7528\u53e6\u4e00\u4e2a\u7c7b\u7684\u65b9\u5f0f\u6709\u591a\u79cd\uff0c\u5305\u62ec\u7ec4\u5408\u3001\u7ee7\u627f\u3001\u4f9d\u8d56\u6ce8\u5165\u7b49\u3002 \u5176\u4e2d\uff0c\u7ec4\u5408\u662f\u4e00\u79cd\u5e38\u89c1\u7684\u65b9\u5f0f\uff0c\u5b83\u5141 [&hellip;]","protected":false},"author":3,"featured_media":1145545,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[37],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1145539"}],"collection":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/comments?post=1145539"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1145539\/revisions"}],"predecessor-version":[{"id":1145548,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1145539\/revisions\/1145548"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/1145545"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=1145539"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=1145539"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=1145539"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}