{"id":1126120,"date":"2025-01-08T19:58:06","date_gmt":"2025-01-08T11:58:06","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1126120.html"},"modified":"2025-01-08T19:58:08","modified_gmt":"2025-01-08T11:58:08","slug":"python%e4%b8%ad%e7%9a%84%e5%87%bd%e6%95%b0%e5%a6%82%e4%bd%95%e4%bc%a0%e4%b8%a4%e4%b8%aa%e5%80%bc","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/1126120.html","title":{"rendered":"python\u4e2d\u7684\u51fd\u6570\u5982\u4f55\u4f20\u4e24\u4e2a\u503c"},"content":{"rendered":"<p style=\"text-align:center;\" ><img decoding=\"async\" src=\"https:\/\/cdn-kb.worktile.com\/kb\/wp-content\/uploads\/2024\/04\/25090536\/2814dd1f-cd5a-4790-8a89-eac6e004d771.webp\" alt=\"python\u4e2d\u7684\u51fd\u6570\u5982\u4f55\u4f20\u4e24\u4e2a\u503c\" \/><\/p>\n<p><p> <strong>\u5728Python\u4e2d\uff0c\u51fd\u6570\u53ef\u4ee5\u901a\u8fc7\u591a\u79cd\u65b9\u5f0f\u4f20\u9012\u4e24\u4e2a\u503c\uff1a\u4f7f\u7528\u4f4d\u7f6e\u53c2\u6570\u3001\u5173\u952e\u5b57\u53c2\u6570\u3001\u9ed8\u8ba4\u53c2\u6570\u6216\u53ef\u53d8\u53c2\u6570\u3002\u6700\u5e38\u7528\u7684\u65b9\u5f0f\u662f\u4f4d\u7f6e\u53c2\u6570\u548c\u5173\u952e\u5b57\u53c2\u6570\u3002<\/strong> \u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u8fd9\u4e9b\u65b9\u6cd5\uff0c\u5e76\u63d0\u4f9b\u5b9e\u9645\u793a\u4f8b\uff0c\u5e2e\u52a9\u60a8\u7406\u89e3\u548c\u638c\u63e1\u5982\u4f55\u5728Python\u4e2d\u901a\u8fc7\u51fd\u6570\u4f20\u9012\u4e24\u4e2a\u503c\u3002\u9996\u5148\uff0c\u6211\u4eec\u5c06\u7b80\u8981\u6982\u8ff0\u6bcf\u79cd\u65b9\u6cd5\uff0c\u7136\u540e\u6df1\u5165\u63a2\u8ba8\u5176\u7528\u6cd5\u548c\u5e94\u7528\u573a\u666f\u3002<\/p>\n<\/p>\n<p><h3>\u4e00\u3001\u4f4d\u7f6e\u53c2\u6570<\/h3>\n<\/p>\n<p><p>\u4f4d\u7f6e\u53c2\u6570\u662f\u6700\u5e38\u89c1\u548c\u6700\u7b80\u5355\u7684\u53c2\u6570\u4f20\u9012\u65b9\u5f0f\u3002\u5728\u8c03\u7528\u51fd\u6570\u65f6\uff0c\u53c2\u6570\u6309\u7167\u5b83\u4eec\u5728\u51fd\u6570\u5b9a\u4e49\u4e2d\u51fa\u73b0\u7684\u987a\u5e8f\u8fdb\u884c\u4f20\u9012\u3002\u4ee5\u4e0b\u662f\u4f4d\u7f6e\u53c2\u6570\u7684\u8be6\u7ec6\u4ecb\u7ecd\u53ca\u793a\u4f8b\u3002<\/p>\n<\/p>\n<p><h4>1\u3001\u57fa\u672c\u7528\u6cd5<\/h4>\n<\/p>\n<p><p>\u4f4d\u7f6e\u53c2\u6570\u6309\u7167\u987a\u5e8f\u4f20\u9012\u7ed9\u51fd\u6570\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u793a\u4f8b\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: 8<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c<code>a<\/code>\u548c<code>b<\/code>\u662f\u4f4d\u7f6e\u53c2\u6570\uff0c\u8c03\u7528\u51fd\u6570\u65f6\uff0c\u53c2\u6570<code>3<\/code>\u548c<code>5<\/code>\u6309\u7167\u987a\u5e8f\u4f20\u9012\u7ed9\u53d8\u91cf<code>a<\/code>\u548c<code>b<\/code>\u3002<\/p>\n<\/p>\n<p><h4>2\u3001\u4f18\u70b9\u548c\u7f3a\u70b9<\/h4>\n<\/p>\n<p><p><strong>\u4f18\u70b9\uff1a<\/strong>\u4f4d\u7f6e\u53c2\u6570\u7684\u8bed\u6cd5\u7b80\u5355\u660e\u4e86\uff0c\u6613\u4e8e\u7406\u89e3\u548c\u4f7f\u7528\u3002<\/p>\n<p><strong>\u7f3a\u70b9\uff1a<\/strong>\u5f53\u51fd\u6570\u6709\u591a\u4e2a\u53c2\u6570\u65f6\uff0c\u5bb9\u6613\u6df7\u6dc6\u53c2\u6570\u7684\u987a\u5e8f\uff0c\u5bfc\u81f4\u4f20\u9012\u9519\u8bef\u7684\u503c\u3002<\/p>\n<\/p>\n<p><h3>\u4e8c\u3001\u5173\u952e\u5b57\u53c2\u6570<\/h3>\n<\/p>\n<p><p>\u5173\u952e\u5b57\u53c2\u6570\u5141\u8bb8\u5728\u8c03\u7528\u51fd\u6570\u65f6\uff0c\u901a\u8fc7\u53c2\u6570\u540d\u8fdb\u884c\u4f20\u9012\u3002\u8fd9\u79cd\u65b9\u5f0f\u4f7f\u4ee3\u7801\u66f4\u5177\u53ef\u8bfb\u6027\uff0c\u5c24\u5176\u662f\u5728\u51fd\u6570\u6709\u591a\u4e2a\u53c2\u6570\u65f6\u3002<\/p>\n<\/p>\n<p><h4>1\u3001\u57fa\u672c\u7528\u6cd5<\/h4>\n<\/p>\n<p><p>\u5173\u952e\u5b57\u53c2\u6570\u901a\u8fc7\u6307\u5b9a\u53c2\u6570\u540d\u548c\u5bf9\u5e94\u7684\u503c\u8fdb\u884c\u4f20\u9012\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e2a\u793a\u4f8b\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(a=3, b=5)<\/p>\n<p>print(result)  # \u8f93\u51fa: 8<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c\u53c2\u6570<code>a<\/code>\u548c<code>b<\/code>\u901a\u8fc7\u5173\u952e\u5b57\u8fdb\u884c\u4f20\u9012\uff0c\u4f7f\u4ee3\u7801\u66f4\u5177\u53ef\u8bfb\u6027\u3002<\/p>\n<\/p>\n<p><h4>2\u3001\u4f18\u70b9\u548c\u7f3a\u70b9<\/h4>\n<\/p>\n<p><p><strong>\u4f18\u70b9\uff1a<\/strong>\u5173\u952e\u5b57\u53c2\u6570\u53ef\u4ee5\u4f7f\u4ee3\u7801\u66f4\u5177\u53ef\u8bfb\u6027\uff0c\u7279\u522b\u662f\u5728\u51fd\u6570\u6709\u591a\u4e2a\u53c2\u6570\u65f6\uff1b\u53ef\u4ee5\u7075\u6d3b\u8c03\u6574\u53c2\u6570\u7684\u987a\u5e8f\u3002<\/p>\n<p><strong>\u7f3a\u70b9\uff1a<\/strong>\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u5173\u952e\u5b57\u53c2\u6570\u53ef\u80fd\u9700\u8981\u66f4\u591a\u7684\u4ee3\u7801\u7f16\u5199\u3002<\/p>\n<\/p>\n<p><h3>\u4e09\u3001\u9ed8\u8ba4\u53c2\u6570<\/h3>\n<\/p>\n<p><p>\u9ed8\u8ba4\u53c2\u6570\u5141\u8bb8\u5728\u51fd\u6570\u5b9a\u4e49\u65f6\u4e3a\u53c2\u6570\u6307\u5b9a\u9ed8\u8ba4\u503c\uff0c\u8fd9\u6837\u5728\u8c03\u7528\u51fd\u6570\u65f6\u53ef\u4ee5\u7701\u7565\u8fd9\u4e9b\u53c2\u6570\u3002<\/p>\n<\/p>\n<p><h4>1\u3001\u57fa\u672c\u7528\u6cd5<\/h4>\n<\/p>\n<p><p>\u4ee5\u4e0b\u662f\u4e00\u4e2a\u4f7f\u7528\u9ed8\u8ba4\u53c2\u6570\u7684\u793a\u4f8b\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">def add(a, b=5):<\/p>\n<p>    return a + b<\/p>\n<p>result1 = add(3)<\/p>\n<p>result2 = add(3, 7)<\/p>\n<p>print(result1)  # \u8f93\u51fa: 8<\/p>\n<p>print(result2)  # \u8f93\u51fa: 10<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c\u53c2\u6570<code>b<\/code>\u6709\u4e00\u4e2a\u9ed8\u8ba4\u503c<code>5<\/code>\uff0c\u5982\u679c\u5728\u8c03\u7528\u51fd\u6570\u65f6\u6ca1\u6709\u4f20\u9012<code>b<\/code>\uff0c\u5219\u4f7f\u7528\u9ed8\u8ba4\u503c\u3002<\/p>\n<\/p>\n<p><h4>2\u3001\u4f18\u70b9\u548c\u7f3a\u70b9<\/h4>\n<\/p>\n<p><p><strong>\u4f18\u70b9\uff1a<\/strong>\u9ed8\u8ba4\u53c2\u6570\u53ef\u4ee5\u7b80\u5316\u51fd\u6570\u8c03\u7528\uff0c\u4f7f\u4ee3\u7801\u66f4\u7b80\u6d01\u3002<\/p>\n<p><strong>\u7f3a\u70b9\uff1a<\/strong>\u5728\u5b9a\u4e49\u51fd\u6570\u65f6\u9700\u8981\u6ce8\u610f\u9ed8\u8ba4\u53c2\u6570\u7684\u4f4d\u7f6e\uff0c\u9ed8\u8ba4\u53c2\u6570\u5fc5\u987b\u653e\u5728\u975e\u9ed8\u8ba4\u53c2\u6570\u4e4b\u540e\u3002<\/p>\n<\/p>\n<p><h3>\u56db\u3001\u53ef\u53d8\u53c2\u6570<\/h3>\n<\/p>\n<p><p>\u53ef\u53d8\u53c2\u6570\u5141\u8bb8\u51fd\u6570\u63a5\u53d7\u4efb\u610f\u6570\u91cf\u7684\u4f4d\u7f6e\u53c2\u6570\u6216\u5173\u952e\u5b57\u53c2\u6570\u3002\u5728Python\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528<code>*args<\/code>\u548c<code>kwargs<\/code>\u6765\u5b9e\u73b0\u3002<\/p>\n<\/p>\n<p><h4>1\u3001\u57fa\u672c\u7528\u6cd5<\/h4>\n<\/p>\n<p><p>\u4ee5\u4e0b\u662f\u4e00\u4e2a\u4f7f\u7528\u53ef\u53d8\u53c2\u6570\u7684\u793a\u4f8b\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">def add(*args):<\/p>\n<p>    return sum(args)<\/p>\n<p>result = add(3, 5, 7)<\/p>\n<p>print(result)  # \u8f93\u51fa: 15<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c<code>*args<\/code>\u5141\u8bb8\u51fd\u6570\u63a5\u53d7\u4efb\u610f\u6570\u91cf\u7684\u4f4d\u7f6e\u53c2\u6570\uff0c\u5e76\u5c06\u5b83\u4eec\u5b58\u50a8\u5728\u4e00\u4e2a\u5143\u7ec4\u4e2d\u3002<\/p>\n<\/p>\n<p><p>\u4f7f\u7528<code>kwargs<\/code>\u6765\u63a5\u53d7\u4efb\u610f\u6570\u91cf\u7684\u5173\u952e\u5b57\u53c2\u6570\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e2a\u793a\u4f8b\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">def print_info(kwargs):<\/p>\n<p>    for key, value in kwargs.items():<\/p>\n<p>        print(f&quot;{key}: {value}&quot;)<\/p>\n<p>print_info(name=&quot;Alice&quot;, age=30, city=&quot;New York&quot;)<\/p>\n<h2><strong>\u8f93\u51fa:<\/strong><\/h2>\n<h2><strong>name: Alice<\/strong><\/h2>\n<h2><strong>age: 30<\/strong><\/h2>\n<h2><strong>city: New York<\/strong><\/h2>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c<code>kwargs<\/code>\u5141\u8bb8\u51fd\u6570\u63a5\u53d7\u4efb\u610f\u6570\u91cf\u7684\u5173\u952e\u5b57\u53c2\u6570\uff0c\u5e76\u5c06\u5b83\u4eec\u5b58\u50a8\u5728\u4e00\u4e2a\u5b57\u5178\u4e2d\u3002<\/p>\n<\/p>\n<p><h4>2\u3001\u4f18\u70b9\u548c\u7f3a\u70b9<\/h4>\n<\/p>\n<p><p><strong>\u4f18\u70b9\uff1a<\/strong>\u53ef\u53d8\u53c2\u6570\u4f7f\u51fd\u6570\u66f4\u52a0\u7075\u6d3b\uff0c\u53ef\u4ee5\u5904\u7406\u4e0d\u786e\u5b9a\u6570\u91cf\u7684\u53c2\u6570\u3002<\/p>\n<p><strong>\u7f3a\u70b9\uff1a<\/strong>\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u4f7f\u7528\u53ef\u53d8\u53c2\u6570\u53ef\u80fd\u4f7f\u4ee3\u7801\u66f4\u590d\u6742\uff0c\u96be\u4ee5\u7406\u89e3\u3002<\/p>\n<\/p>\n<p><h3>\u4e94\u3001\u7efc\u5408\u793a\u4f8b<\/h3>\n<\/p>\n<p><p>\u4e3a\u4e86\u66f4\u597d\u5730\u7406\u89e3\u5982\u4f55\u5728Python\u4e2d\u901a\u8fc7\u51fd\u6570\u4f20\u9012\u4e24\u4e2a\u503c\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7efc\u5408\u793a\u4f8b\uff0c\u7ed3\u5408\u4e86\u4f4d\u7f6e\u53c2\u6570\u3001\u5173\u952e\u5b57\u53c2\u6570\u548c\u9ed8\u8ba4\u53c2\u6570\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">def calculate(a, b=1, kwargs):<\/p>\n<p>    operation = kwargs.get(&#39;operation&#39;, &#39;add&#39;)<\/p>\n<p>    if operation == &#39;add&#39;:<\/p>\n<p>        return a + b<\/p>\n<p>    elif operation == &#39;subtract&#39;:<\/p>\n<p>        return a - b<\/p>\n<p>    elif operation == &#39;multiply&#39;:<\/p>\n<p>        return a * b<\/p>\n<p>    elif operation == &#39;divide&#39;:<\/p>\n<p>        if b != 0:<\/p>\n<p>            return a \/ b<\/p>\n<p>        else:<\/p>\n<p>            return &#39;Division by zero error&#39;<\/p>\n<p>    else:<\/p>\n<p>        return &#39;Invalid operation&#39;<\/p>\n<p>result1 = calculate(3, 5, operation=&#39;add&#39;)<\/p>\n<p>result2 = calculate(10, 2, operation=&#39;subtract&#39;)<\/p>\n<p>result3 = calculate(4, 2, operation=&#39;multiply&#39;)<\/p>\n<p>result4 = calculate(8, 2, operation=&#39;divide&#39;)<\/p>\n<p>result5 = calculate(8, 0, operation=&#39;divide&#39;)<\/p>\n<p>result6 = calculate(8, operation=&#39;unknown&#39;)<\/p>\n<p>print(result1)  # \u8f93\u51fa: 8<\/p>\n<p>print(result2)  # \u8f93\u51fa: 8<\/p>\n<p>print(result3)  # \u8f93\u51fa: 8<\/p>\n<p>print(result4)  # \u8f93\u51fa: 8<\/p>\n<p>print(result5)  # \u8f93\u51fa: 8<\/p>\n<p>print(result6)  # \u8f93\u51fa: 8<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c\u51fd\u6570<code>calculate<\/code>\u63a5\u53d7\u4e24\u4e2a\u4f4d\u7f6e\u53c2\u6570<code>a<\/code>\u548c<code>b<\/code>\uff0c\u4e00\u4e2a\u9ed8\u8ba4\u53c2\u6570<code>b<\/code>\uff0c\u4ee5\u53ca\u4e00\u4e2a\u53ef\u53d8\u5173\u952e\u5b57\u53c2\u6570<code>&lt;strong&gt;kwargs<\/code>\u3002\u901a\u8fc7<code>&lt;\/strong&gt;kwargs<\/code>\uff0c\u6211\u4eec\u53ef\u4ee5\u4f20\u9012\u4e0d\u540c\u7684\u64cd\u4f5c\u7c7b\u578b\uff0c\u5e76\u5728\u51fd\u6570\u5185\u90e8\u8fdb\u884c\u76f8\u5e94\u7684\u8ba1\u7b97\u3002<\/p>\n<\/p>\n<p><h3>\u516d\u3001\u603b\u7ed3<\/h3>\n<\/p>\n<p><p>\u5728Python\u4e2d\uff0c\u51fd\u6570\u53ef\u4ee5\u901a\u8fc7\u591a\u79cd\u65b9\u5f0f\u4f20\u9012\u4e24\u4e2a\u503c\uff0c\u5305\u62ec\u4f4d\u7f6e\u53c2\u6570\u3001\u5173\u952e\u5b57\u53c2\u6570\u3001\u9ed8\u8ba4\u53c2\u6570\u548c\u53ef\u53d8\u53c2\u6570\u3002\u6bcf\u79cd\u65b9\u6cd5\u90fd\u6709\u5176\u4f18\u70b9\u548c\u7f3a\u70b9\uff0c\u9009\u62e9\u54ea\u79cd\u65b9\u6cd5\u53d6\u51b3\u4e8e\u5177\u4f53\u7684\u5e94\u7528\u573a\u666f\u548c\u9700\u6c42\u3002\u901a\u8fc7\u638c\u63e1\u8fd9\u4e9b\u65b9\u6cd5\uff0c\u60a8\u53ef\u4ee5\u7f16\u5199\u66f4\u52a0\u7075\u6d3b\u548c\u53ef\u8bfb\u7684\u4ee3\u7801\uff0c\u63d0\u9ad8\u7f16\u7a0b\u6548\u7387\u548c\u4ee3\u7801\u8d28\u91cf\u3002\u5e0c\u671b\u672c\u6587\u80fd\u5e2e\u52a9\u60a8\u66f4\u597d\u5730\u7406\u89e3\u5982\u4f55\u5728Python\u4e2d\u901a\u8fc7\u51fd\u6570\u4f20\u9012\u4e24\u4e2a\u503c\uff0c\u5e76\u5728\u5b9e\u9645\u9879\u76ee\u4e2d\u52a0\u4ee5\u5e94\u7528\u3002<\/p>\n<\/p>\n<h2><strong>\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n<p> <strong>\u5728Python\u4e2d\u5982\u4f55\u5b9a\u4e49\u4e00\u4e2a\u63a5\u6536\u4e24\u4e2a\u53c2\u6570\u7684\u51fd\u6570\uff1f<\/strong><br \/>\u5728Python\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u5728\u51fd\u6570\u5b9a\u4e49\u65f6\u6307\u5b9a\u591a\u4e2a\u53c2\u6570\u6765\u521b\u5efa\u4e00\u4e2a\u63a5\u6536\u4e24\u4e2a\u503c\u7684\u51fd\u6570\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code class=\"language-python\">def add_numbers(a, b):\n    return a + b\n<\/code><\/pre>\n<p>\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c<code>add_numbers<\/code>\u51fd\u6570\u63a5\u53d7\u4e24\u4e2a\u53c2\u6570<code>a<\/code>\u548c<code>b<\/code>\uff0c\u5e76\u8fd4\u56de\u5b83\u4eec\u7684\u548c\u3002\u8c03\u7528\u8be5\u51fd\u6570\u65f6\uff0c\u53ef\u4ee5\u4f20\u5165\u4e24\u4e2a\u6570\u503c\uff0c\u4f8b\u5982<code>add_numbers(5, 10)<\/code>\uff0c\u7ed3\u679c\u5c06\u8fd4\u56de<code>15<\/code>\u3002<\/p>\n<p><strong>\u8c03\u7528\u51fd\u6570\u65f6\u5982\u4f55\u4f20\u9012\u591a\u4e2a\u53c2\u6570\uff1f<\/strong><br \/>\u5728\u8c03\u7528\u51fd\u6570\u65f6\uff0c\u53ef\u4ee5\u76f4\u63a5\u5c06\u591a\u4e2a\u503c\u4f5c\u4e3a\u53c2\u6570\u4f20\u9012\u3002\u4f8b\u5982\uff0c\u5982\u679c\u4f60\u6709\u4e00\u4e2a\u51fd\u6570\u5b9a\u4e49\u5982\u4e0b\uff1a<\/p>\n<pre><code class=\"language-python\">def multiply(x, y):\n    return x * y\n<\/code><\/pre>\n<p>\u53ef\u4ee5\u901a\u8fc7<code>multiply(3, 4)<\/code>\u6765\u8c03\u7528\u5b83\uff0c\u7ed3\u679c\u5c06\u8fd4\u56de<code>12<\/code>\u3002\u53ef\u4ee5\u4f20\u9012\u4e0d\u540c\u7c7b\u578b\u7684\u503c\uff0c\u6bd4\u5982\u6574\u6570\u3001\u6d6e\u70b9\u6570\uff0c\u751a\u81f3\u662f\u5b57\u7b26\u4e32\uff0c\u53ea\u8981\u51fd\u6570\u5185\u90e8\u80fd\u591f\u5904\u7406\u8fd9\u4e9b\u7c7b\u578b\u3002<\/p>\n<p><strong>\u5982\u679c\u6211\u60f3\u4f20\u9012\u66f4\u591a\u7684\u53c2\u6570\uff0c\u5e94\u8be5\u5982\u4f55\u5904\u7406\uff1f<\/strong><br \/>\u5982\u679c\u9700\u8981\u4f20\u9012\u591a\u4e2a\u53c2\u6570\uff0c\u53ef\u4ee5\u4f7f\u7528\u53ef\u53d8\u53c2\u6570\u5217\u8868\u3002\u5728\u51fd\u6570\u5b9a\u4e49\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528<code>*args<\/code>\u6765\u63a5\u6536\u4e0d\u5b9a\u6570\u91cf\u7684\u4f4d\u7f6e\u53c2\u6570\uff0c\u6216\u8005\u4f7f\u7528<code>**kwargs<\/code>\u6765\u63a5\u6536\u4e0d\u5b9a\u6570\u91cf\u7684\u5173\u952e\u5b57\u53c2\u6570\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code class=\"language-python\">def flexible_function(*args):\n    for arg in args:\n        print(arg)\n\nflexible_function(1, 2, 3, &#39;hello&#39;)\n<\/code><\/pre>\n<p>\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c<code>flexible_function<\/code>\u53ef\u4ee5\u63a5\u6536\u4efb\u610f\u6570\u91cf\u7684\u4f4d\u7f6e\u53c2\u6570\u3002\u8fd9\u6837\uff0c\u65e0\u8bba\u4f20\u9012\u591a\u5c11\u53c2\u6570\uff0c\u51fd\u6570\u90fd\u80fd\u591f\u5904\u7406\u5b83\u4eec\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u5728Python\u4e2d\uff0c\u51fd\u6570\u53ef\u4ee5\u901a\u8fc7\u591a\u79cd\u65b9\u5f0f\u4f20\u9012\u4e24\u4e2a\u503c\uff1a\u4f7f\u7528\u4f4d\u7f6e\u53c2\u6570\u3001\u5173\u952e\u5b57\u53c2\u6570\u3001\u9ed8\u8ba4\u53c2\u6570\u6216\u53ef\u53d8\u53c2\u6570\u3002\u6700\u5e38\u7528\u7684\u65b9\u5f0f\u662f [&hellip;]","protected":false},"author":3,"featured_media":1126132,"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\/1126120"}],"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=1126120"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1126120\/revisions"}],"predecessor-version":[{"id":1126135,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1126120\/revisions\/1126135"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/1126132"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=1126120"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=1126120"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=1126120"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}