{"id":1003755,"date":"2024-12-27T10:20:02","date_gmt":"2024-12-27T02:20:02","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1003755.html"},"modified":"2024-12-27T10:20:05","modified_gmt":"2024-12-27T02:20:05","slug":"%e5%a6%82%e4%bd%95%e6%8d%95%e8%8e%b7python%e5%87%bd%e6%95%b0%e7%bb%93%e6%9e%9c","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/1003755.html","title":{"rendered":"\u5982\u4f55\u6355\u83b7python\u51fd\u6570\u7ed3\u679c"},"content":{"rendered":"<p style=\"text-align:center;\" ><img decoding=\"async\" src=\"https:\/\/cdn-kb.worktile.com\/kb\/wp-content\/uploads\/2024\/04\/25080957\/9fcff3a9-be6d-49fa-9600-bfbeea7d518d.webp\" alt=\"\u5982\u4f55\u6355\u83b7python\u51fd\u6570\u7ed3\u679c\" \/><\/p>\n<p><p> \u5f00\u5934\u6bb5\u843d:<br \/>\u6355\u83b7Python\u51fd\u6570\u7ed3\u679c\u7684\u65b9\u5f0f\u6709\u591a\u79cd\uff0c\u4e3b\u8981\u5305\u62ec<strong>\u76f4\u63a5\u8d4b\u503c\u3001\u4f7f\u7528\u8fd4\u56de\u503c\u3001\u4f7f\u7528\u5168\u5c40\u53d8\u91cf\u3001\u4f7f\u7528\u88c5\u9970\u5668<\/strong>\u7b49\u3002\u5176\u4e2d\uff0c\u6700\u5e38\u7528\u7684\u65b9\u6cd5\u662f\u4f7f\u7528\u8fd4\u56de\u503c\uff0c\u8fd9\u79cd\u65b9\u5f0f\u4e0d\u4ec5\u7b80\u5355\u660e\u4e86\uff0c\u8fd8\u80fd\u63d0\u9ad8\u4ee3\u7801\u7684\u53ef\u8bfb\u6027\u548c\u7ef4\u62a4\u6027\u3002\u4f7f\u7528\u8fd4\u56de\u503c\u7684\u65b9\u6cd5\u662f\u901a\u8fc7\u5728\u51fd\u6570\u4e2d\u4f7f\u7528<code>return<\/code>\u8bed\u53e5\u8fd4\u56de\u8ba1\u7b97\u7ed3\u679c\uff0c\u7136\u540e\u5728\u8c03\u7528\u51fd\u6570\u65f6\u5c06\u8be5\u7ed3\u679c\u8d4b\u503c\u7ed9\u4e00\u4e2a\u53d8\u91cf\uff0c\u4ece\u800c\u5b9e\u73b0\u5bf9\u51fd\u6570\u7ed3\u679c\u7684\u6355\u83b7\u3002\u8fd9\u79cd\u65b9\u6cd5\u7684\u4f18\u52bf\u5728\u4e8e\u5b83\u80fd\u591f\u786e\u4fdd\u51fd\u6570\u5185\u90e8\u7684\u8ba1\u7b97\u8fc7\u7a0b\u4e0e\u5916\u90e8\u8c03\u7528\u5206\u79bb\uff0c\u4f7f\u5f97\u4ee3\u7801\u903b\u8f91\u66f4\u52a0\u6e05\u6670\u3002\u6b64\u5916\uff0c\u4f7f\u7528\u8fd4\u56de\u503c\u8fd8\u4fbf\u4e8e\u5bf9\u51fd\u6570\u7ed3\u679c\u8fdb\u884c\u8fdb\u4e00\u6b65\u7684\u64cd\u4f5c\u548c\u5904\u7406\uff0c\u5982\u8fdb\u884c\u6570\u636e\u7c7b\u578b\u8f6c\u6362\u3001\u683c\u5f0f\u5316\u8f93\u51fa\u7b49\u3002<\/p>\n<\/p>\n<p><p>\u4e00\u3001\u76f4\u63a5\u8d4b\u503c<\/p>\n<\/p>\n<p><p>\u76f4\u63a5\u8d4b\u503c\u662f\u6355\u83b7\u51fd\u6570\u7ed3\u679c\u7684\u4e00\u79cd\u76f4\u89c2\u65b9\u5f0f\u3002\u901a\u8fc7\u76f4\u63a5\u8c03\u7528\u51fd\u6570\u5e76\u5c06\u5176\u8fd4\u56de\u503c\u8d4b\u7ed9\u4e00\u4e2a\u53d8\u91cf\uff0c\u53ef\u4ee5\u7b80\u5355\u5730\u83b7\u53d6\u5230\u51fd\u6570\u7684\u7ed3\u679c\u3002<\/p>\n<\/p>\n<p><p>\u5728Python\u4e2d\uff0c\u51fd\u6570\u7684\u6267\u884c\u7ed3\u679c\u901a\u5e38\u901a\u8fc7<code>return<\/code>\u8bed\u53e5\u8fd4\u56de\u3002\u5f53\u4e00\u4e2a\u51fd\u6570\u88ab\u8c03\u7528\u65f6\uff0cPython\u4f1a\u6267\u884c\u51fd\u6570\u5185\u90e8\u7684\u4ee3\u7801\uff0c\u5e76\u5c06<code>return<\/code>\u8bed\u53e5\u540e\u9762\u7684\u503c\u8fd4\u56de\u3002\u5982\u679c\u6ca1\u6709<code>return<\/code>\u8bed\u53e5\uff0c\u51fd\u6570\u5c06\u9ed8\u8ba4\u8fd4\u56de<code>None<\/code>\u3002\u901a\u8fc7\u5c06\u51fd\u6570\u7684\u8fd4\u56de\u503c\u76f4\u63a5\u8d4b\u7ed9\u4e00\u4e2a\u53d8\u91cf\uff0c\u4fbf\u53ef\u4ee5\u6355\u83b7\u5230\u51fd\u6570\u7684\u7ed3\u679c\u3002<\/p>\n<\/p>\n<p><p>\u4f8b\u5982\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">def add(a, b):<\/p>\n<p>    return a + b<\/p>\n<p>result = add(3, 5)<\/p>\n<p>print(result)  # \u8f93\u51fa\uff1a8<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u51fd\u6570<code>add<\/code>\u8fd4\u56de\u4e24\u4e2a\u6570\u7684\u548c\uff0c\u8c03\u7528\u8be5\u51fd\u6570\u5e76\u5c06\u8fd4\u56de\u503c\u8d4b\u7ed9\u53d8\u91cf<code>result<\/code>\uff0c\u4ece\u800c\u6355\u83b7\u5230\u51fd\u6570\u7684\u7ed3\u679c\u3002<\/p>\n<\/p>\n<p><p>\u4e8c\u3001\u4f7f\u7528\u8fd4\u56de\u503c<\/p>\n<\/p>\n<p><p>\u4f7f\u7528\u8fd4\u56de\u503c\u662f\u6355\u83b7\u51fd\u6570\u7ed3\u679c\u6700\u5e38\u7528\u7684\u65b9\u6cd5\u4e4b\u4e00\u3002\u901a\u8fc7\u51fd\u6570\u7684\u8fd4\u56de\u503c\uff0c\u53ef\u4ee5\u7075\u6d3b\u5730\u5904\u7406\u548c\u4f7f\u7528\u51fd\u6570\u7684\u8f93\u51fa\u3002<\/p>\n<\/p>\n<p><p>\u8fd4\u56de\u503c\u4e0d\u4ec5\u53ef\u4ee5\u662f\u7b80\u5355\u7684\u6570\u636e\u7c7b\u578b\uff0c\u5982\u6574\u6570\u3001\u6d6e\u70b9\u6570\u3001\u5b57\u7b26\u4e32\u7b49\uff0c\u8fd8\u53ef\u4ee5\u662f\u590d\u6742\u7684\u6570\u636e\u7ed3\u6784\uff0c\u5982\u5217\u8868\u3001\u5b57\u5178\u3001\u5143\u7ec4\u7b49\u3002\u8fd9\u4f7f\u5f97\u8fd4\u56de\u503c\u7684\u4f7f\u7528\u5177\u6709\u5f88\u5927\u7684\u7075\u6d3b\u6027\u3002<\/p>\n<\/p>\n<p><p>\u5728\u5b9a\u4e49\u51fd\u6570\u65f6\uff0c\u53ef\u4ee5\u6839\u636e\u9700\u8981\u8bbe\u7f6e\u8fd4\u56de\u503c\u7684\u7c7b\u578b\u548c\u6570\u91cf\u3002Python\u5141\u8bb8\u51fd\u6570\u8fd4\u56de\u591a\u4e2a\u503c\uff0c\u8fd9\u4e9b\u503c\u4f1a\u88ab\u6253\u5305\u6210\u4e00\u4e2a\u5143\u7ec4\u3002\u5728\u8c03\u7528\u51fd\u6570\u65f6\uff0c\u53ef\u4ee5\u901a\u8fc7\u89e3\u5305\u5143\u7ec4\u6765\u83b7\u53d6\u591a\u4e2a\u8fd4\u56de\u503c\u3002<\/p>\n<\/p>\n<p><p>\u4f8b\u5982\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">def calculate(a, b):<\/p>\n<p>    sum_result = a + b<\/p>\n<p>    product_result = a * b<\/p>\n<p>    return sum_result, product_result<\/p>\n<p>sum_value, product_value = calculate(4, 5)<\/p>\n<p>print(sum_value)    # \u8f93\u51fa\uff1a9<\/p>\n<p>print(product_value)  # \u8f93\u51fa\uff1a20<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u51fd\u6570<code>calculate<\/code>\u8fd4\u56de\u4e24\u4e2a\u503c\uff1a\u548c\u4e0e\u79ef\u3002\u901a\u8fc7\u89e3\u5305\u8d4b\u503c\uff0c\u5206\u522b\u6355\u83b7\u5230\u8fd9\u4e24\u4e2a\u7ed3\u679c\u3002<\/p>\n<\/p>\n<p><p>\u4e09\u3001\u4f7f\u7528\u5168\u5c40\u53d8\u91cf<\/p>\n<\/p>\n<p><p>\u5168\u5c40\u53d8\u91cf\u662f\u4e00\u79cd\u7279\u6b8a\u7684\u53d8\u91cf\uff0c\u5176\u4f5c\u7528\u57df\u8986\u76d6\u6574\u4e2a\u7a0b\u5e8f\u3002\u901a\u8fc7\u5728\u51fd\u6570\u4e2d\u4fee\u6539\u5168\u5c40\u53d8\u91cf\u7684\u503c\uff0c\u53ef\u4ee5\u6355\u83b7\u51fd\u6570\u7684\u7ed3\u679c\u3002<\/p>\n<\/p>\n<p><p>\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u4f7f\u7528\u5168\u5c40\u53d8\u91cf\u53ef\u80fd\u4f1a\u5bfc\u81f4\u4ee3\u7801\u7684\u53ef\u7ef4\u62a4\u6027\u4e0b\u964d\uff0c\u56e0\u4e3a\u5168\u5c40\u53d8\u91cf\u53ef\u80fd\u5728\u591a\u4e2a\u5730\u65b9\u88ab\u4fee\u6539\uff0c\u589e\u52a0\u4e86\u8ffd\u8e2a\u548c\u8c03\u8bd5\u7684\u96be\u5ea6\u3002\u56e0\u6b64\uff0c\u901a\u5e38\u5efa\u8bae\u5728\u786e\u5b9e\u9700\u8981\u65f6\u624d\u4f7f\u7528\u5168\u5c40\u53d8\u91cf\u3002<\/p>\n<\/p>\n<p><p>\u5728Python\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528<code>global<\/code>\u5173\u952e\u5b57\u5728\u51fd\u6570\u4e2d\u58f0\u660e\u4e00\u4e2a\u5168\u5c40\u53d8\u91cf\uff0c\u7136\u540e\u5bf9\u5176\u8fdb\u884c\u4fee\u6539\u3002<\/p>\n<\/p>\n<p><p>\u4f8b\u5982\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">result = 0<\/p>\n<p>def add_to_result(a, b):<\/p>\n<p>    global result<\/p>\n<p>    result = a + b<\/p>\n<p>add_to_result(2, 3)<\/p>\n<p>print(result)  # \u8f93\u51fa\uff1a5<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u51fd\u6570<code>add_to_result<\/code>\u4fee\u6539\u4e86\u5168\u5c40\u53d8\u91cf<code>result<\/code>\u7684\u503c\uff0c\u4ece\u800c\u6355\u83b7\u5230\u51fd\u6570\u7684\u7ed3\u679c\u3002<\/p>\n<\/p>\n<p><p>\u56db\u3001\u4f7f\u7528\u88c5\u9970\u5668<\/p>\n<\/p>\n<p><p>\u88c5\u9970\u5668\u662fPython\u7684\u4e00\u79cd\u8bed\u6cd5\u7cd6\uff0c\u7528\u4e8e\u5728\u4e0d\u6539\u53d8\u539f\u6709\u51fd\u6570\u4ee3\u7801\u7684\u60c5\u51b5\u4e0b\uff0c\u6269\u5c55\u6216\u4fee\u6539\u51fd\u6570\u7684\u529f\u80fd\u3002\u901a\u8fc7\u88c5\u9970\u5668\uff0c\u53ef\u4ee5\u6355\u83b7\u51fd\u6570\u7684\u7ed3\u679c\u5e76\u5728\u5176\u57fa\u7840\u4e0a\u8fdb\u884c\u8fdb\u4e00\u6b65\u7684\u5904\u7406\u3002<\/p>\n<\/p>\n<p><p>\u88c5\u9970\u5668\u901a\u5e38\u7528\u4e8e\u65e5\u5fd7\u8bb0\u5f55\u3001\u6743\u9650\u9a8c\u8bc1\u3001\u6027\u80fd\u76d1\u63a7\u7b49\u573a\u666f\u3002\u5728\u6355\u83b7\u51fd\u6570\u7ed3\u679c\u65f6\uff0c\u53ef\u4ee5\u81ea\u5b9a\u4e49\u4e00\u4e2a\u88c5\u9970\u5668\uff0c\u5c06\u51fd\u6570\u7684\u8fd4\u56de\u503c\u4f20\u9012\u7ed9\u88c5\u9970\u5668\u8fdb\u884c\u5904\u7406\u3002<\/p>\n<\/p>\n<p><p>\u4f8b\u5982\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">def result_logger(func):<\/p>\n<p>    def wrapper(*args, kwargs):<\/p>\n<p>        result = func(*args, kwargs)<\/p>\n<p>        print(f&quot;Function {func.__name__} returned {result}&quot;)<\/p>\n<p>        return result<\/p>\n<p>    return wrapper<\/p>\n<p>@result_logger<\/p>\n<p>def multiply(a, b):<\/p>\n<p>    return a * b<\/p>\n<p>multiply_result = multiply(4, 5)<\/p>\n<h2><strong>\u8f93\u51fa\uff1aFunction multiply returned 20<\/strong><\/h2>\n<p>print(multiply_result)  # \u8f93\u51fa\uff1a20<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u88c5\u9970\u5668<code>result_logger<\/code>\u7528\u4e8e\u6355\u83b7\u51fd\u6570<code>multiply<\/code>\u7684\u8fd4\u56de\u503c\uff0c\u5e76\u5c06\u5176\u6253\u5370\u51fa\u6765\u3002\u901a\u8fc7\u8fd9\u79cd\u65b9\u5f0f\uff0c\u53ef\u4ee5\u5728\u4e0d\u4fee\u6539\u51fd\u6570\u4ee3\u7801\u7684\u60c5\u51b5\u4e0b\u6355\u83b7\u5e76\u5904\u7406\u51fd\u6570\u7ed3\u679c\u3002<\/p>\n<\/p>\n<p><p>\u4e94\u3001\u4f7f\u7528\u4e0a\u4e0b\u6587\u7ba1\u7406\u5668<\/p>\n<\/p>\n<p><p>\u4e0a\u4e0b\u6587\u7ba1\u7406\u5668\u662f\u4e00\u79cd\u7528\u4e8e\u7ba1\u7406\u8d44\u6e90\u7684\u673a\u5236\uff0c\u901a\u8fc7<code>with<\/code>\u8bed\u53e5\u53ef\u4ee5\u786e\u4fdd\u8d44\u6e90\u7684\u6b63\u786e\u6253\u5f00\u548c\u5173\u95ed\u3002\u5c3d\u7ba1\u4e0a\u4e0b\u6587\u7ba1\u7406\u5668\u901a\u5e38\u7528\u4e8e\u6587\u4ef6\u64cd\u4f5c\u3001\u7f51\u7edc\u8fde\u63a5\u7b49\u573a\u666f\uff0c\u4f46\u4e5f\u53ef\u4ee5\u7528\u4e8e\u6355\u83b7\u51fd\u6570\u7ed3\u679c\u3002<\/p>\n<\/p>\n<p><p>\u901a\u8fc7\u5b9a\u4e49\u4e00\u4e2a\u81ea\u5b9a\u4e49\u7684\u4e0a\u4e0b\u6587\u7ba1\u7406\u5668\uff0c\u53ef\u4ee5\u5728\u8fdb\u5165\u548c\u9000\u51fa\u4e0a\u4e0b\u6587\u65f6\u6267\u884c\u7279\u5b9a\u7684\u4ee3\u7801\uff0c\u4ece\u800c\u6355\u83b7\u51fd\u6570\u7684\u7ed3\u679c\u3002<\/p>\n<\/p>\n<p><p>\u4f8b\u5982\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">class ResultContextManager:<\/p>\n<p>    def __enter__(self):<\/p>\n<p>        print(&quot;Entering context&quot;)<\/p>\n<p>        return self<\/p>\n<p>    def __exit__(self, exc_type, exc_val, exc_tb):<\/p>\n<p>        print(&quot;Exiting context&quot;)<\/p>\n<p>    def process_result(self, result):<\/p>\n<p>        print(f&quot;Processing result: {result}&quot;)<\/p>\n<p>def add(a, b):<\/p>\n<p>    return a + b<\/p>\n<p>with ResultContextManager() as manager:<\/p>\n<p>    result = add(2, 3)<\/p>\n<p>    manager.process_result(result)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u4e0a\u4e0b\u6587\u7ba1\u7406\u5668<code>ResultContextManager<\/code>\u7528\u4e8e\u6355\u83b7\u548c\u5904\u7406\u51fd\u6570<code>add<\/code>\u7684\u7ed3\u679c\u3002\u901a\u8fc7<code>with<\/code>\u8bed\u53e5\u8fdb\u5165\u4e0a\u4e0b\u6587\uff0c\u5e76\u5728\u4e0a\u4e0b\u6587\u4e2d\u8c03\u7528\u51fd\u6570\u548c\u5904\u7406\u7ed3\u679c\u3002<\/p>\n<\/p>\n<h2><strong>\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n<p> <strong>\u5982\u4f55\u5728Python\u4e2d\u83b7\u53d6\u51fd\u6570\u7684\u8fd4\u56de\u503c\uff1f<\/strong><br \/>\u5728Python\u4e2d\uff0c\u51fd\u6570\u901a\u8fc7<code>return<\/code>\u8bed\u53e5\u5c06\u7ed3\u679c\u8fd4\u56de\u7ed9\u8c03\u7528\u8005\u3002\u8981\u6355\u83b7\u8fd9\u4e2a\u7ed3\u679c\uff0c\u53ef\u4ee5\u5c06\u51fd\u6570\u8c03\u7528\u7684\u8868\u8fbe\u5f0f\u8d4b\u503c\u7ed9\u4e00\u4e2a\u53d8\u91cf\u3002\u4f8b\u5982\uff0c\u5982\u679c\u4f60\u6709\u4e00\u4e2a\u540d\u4e3a<code>calculate_sum<\/code>\u7684\u51fd\u6570\uff0c\u5b83\u8fd4\u56de\u4e24\u4e2a\u6570\u7684\u548c\uff0c\u53ef\u4ee5\u8fd9\u6837\u6355\u83b7\u7ed3\u679c\uff1a<code>result = calculate_sum(5, 10)<\/code>\u3002\u6b64\u65f6\uff0c\u53d8\u91cf<code>result<\/code>\u5c06\u5b58\u50a8\u51fd\u6570\u8fd4\u56de\u7684\u503c\u3002<\/p>\n<p><strong>\u5982\u4f55\u5904\u7406Python\u51fd\u6570\u4e2d\u7684\u5f02\u5e38\u4ee5\u786e\u4fdd\u83b7\u53d6\u7ed3\u679c\uff1f<\/strong><br \/>\u5728\u8c03\u7528Python\u51fd\u6570\u65f6\uff0c\u6709\u65f6\u53ef\u80fd\u4f1a\u9047\u5230\u5f02\u5e38\uff0c\u5bfc\u81f4\u65e0\u6cd5\u83b7\u5f97\u9884\u671f\u7684\u8fd4\u56de\u503c\u3002\u4e3a\u4e86\u5b89\u5168\u5730\u6355\u83b7\u7ed3\u679c\uff0c\u53ef\u4ee5\u4f7f\u7528<code>try<\/code>\u548c<code>except<\/code>\u8bed\u53e5\u6765\u5904\u7406\u53ef\u80fd\u51fa\u73b0\u7684\u9519\u8bef\u3002\u4f8b\u5982\uff1a  <\/p>\n<pre><code class=\"language-python\">try:\n    result = your_function()\nexcept SomeException as e:\n    print(f&quot;\u53d1\u751f\u9519\u8bef: {e}&quot;)\n    result = None  # \u6216\u8005\u8bbe\u7f6e\u4e3a\u5176\u4ed6\u9ed8\u8ba4\u503c\n<\/code><\/pre>\n<p>\u8fd9\u79cd\u65b9\u5f0f\u53ef\u4ee5\u786e\u4fdd\u5373\u4f7f\u51fd\u6570\u6267\u884c\u5931\u8d25\uff0c\u4e5f\u80fd\u5bf9\u7ed3\u679c\u8fdb\u884c\u6709\u6548\u7684\u5904\u7406\u3002<\/p>\n<p><strong>\u5728\u51fd\u6570\u6267\u884c\u8fc7\u7a0b\u4e2d\uff0c\u5982\u4f55\u8c03\u8bd5\u4ee5\u67e5\u770b\u4e2d\u95f4\u7ed3\u679c\uff1f<\/strong><br \/>\u5982\u679c\u4f60\u60f3\u5728\u51fd\u6570\u6267\u884c\u8fc7\u7a0b\u4e2d\u67e5\u770b\u4e2d\u95f4\u7ed3\u679c\uff0c\u53ef\u4ee5\u4f7f\u7528\u6253\u5370\u8bed\u53e5\u6216\u65e5\u5fd7\u8bb0\u5f55\u3002\u901a\u8fc7\u5728\u51fd\u6570\u5185\u90e8\u6dfb\u52a0<code>print()<\/code>\u8bed\u53e5\uff0c\u53ef\u4ee5\u8f93\u51fa\u53d8\u91cf\u7684\u503c\uff0c\u4ece\u800c\u4e86\u89e3\u51fd\u6570\u7684\u6267\u884c\u60c5\u51b5\u3002\u4f8b\u5982\uff1a  <\/p>\n<pre><code class=\"language-python\">def my_function(x):\n    print(f&quot;\u8f93\u5165\u503c: {x}&quot;)\n    result = x * 2\n    print(f&quot;\u8ba1\u7b97\u7ed3\u679c: {result}&quot;)\n    return result\n<\/code><\/pre>\n<p>\u8fd9\u79cd\u65b9\u6cd5\u53ef\u4ee5\u5e2e\u52a9\u4f60\u5728\u8c03\u8bd5\u65f6\u5feb\u901f\u6355\u83b7\u548c\u7406\u89e3\u51fd\u6570\u7684\u884c\u4e3a\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u5f00\u5934\u6bb5\u843d:\u6355\u83b7Python\u51fd\u6570\u7ed3\u679c\u7684\u65b9\u5f0f\u6709\u591a\u79cd\uff0c\u4e3b\u8981\u5305\u62ec\u76f4\u63a5\u8d4b\u503c\u3001\u4f7f\u7528\u8fd4\u56de\u503c\u3001\u4f7f\u7528\u5168\u5c40\u53d8\u91cf\u3001\u4f7f\u7528\u88c5\u9970\u5668\u7b49\u3002\u5176\u4e2d [&hellip;]","protected":false},"author":3,"featured_media":1003761,"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\/1003755"}],"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=1003755"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1003755\/revisions"}],"predecessor-version":[{"id":1003762,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1003755\/revisions\/1003762"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/1003761"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=1003755"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=1003755"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=1003755"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}