{"id":1038070,"date":"2024-12-31T12:20:40","date_gmt":"2024-12-31T04:20:40","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1038070.html"},"modified":"2024-12-31T12:20:43","modified_gmt":"2024-12-31T04:20:43","slug":"python%e5%a6%82%e4%bd%95%e8%8e%b7%e5%be%97%e8%be%93%e5%85%a5%e5%8f%98%e9%87%8f%e7%9a%84%e4%b8%aa%e6%95%b0%e7%bb%84","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/1038070.html","title":{"rendered":"python\u5982\u4f55\u83b7\u5f97\u8f93\u5165\u53d8\u91cf\u7684\u4e2a\u6570\u7ec4"},"content":{"rendered":"<p style=\"text-align:center;\" ><img decoding=\"async\" src=\"https:\/\/cdn-docs.pingcode.com\/wp-content\/uploads\/2024\/12\/3fb02a6d-762b-4e2f-832f-234ff68ef393.webp?x-oss-process=image\/auto-orient,1\/format,webp\" alt=\"python\u5982\u4f55\u83b7\u5f97\u8f93\u5165\u53d8\u91cf\u7684\u4e2a\u6570\u7ec4\" \/><\/p>\n<p><p> <strong>\u5728Python\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u591a\u79cd\u65b9\u5f0f\u6765\u83b7\u53d6\u8f93\u5165\u53d8\u91cf\u7684\u4e2a\u6570<\/strong>\uff0c\u4f8b\u5982\u4f7f\u7528\u51fd\u6570\u53c2\u6570\u3001\u8bfb\u53d6\u547d\u4ee4\u884c\u53c2\u6570\u6216\u8f93\u5165\u51fd\u6570\u3002\u4e0b\u9762\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u4e09\u79cd\u4e3b\u8981\u65b9\u6cd5\uff0c\u5e76\u4e3a\u6bcf\u79cd\u65b9\u6cd5\u63d0\u4f9b\u793a\u4f8b\u4ee3\u7801\u3002<\/p>\n<\/p>\n<p><h3>\u4e00\u3001\u4f7f\u7528\u51fd\u6570\u53c2\u6570<\/h3>\n<\/p>\n<p><p>\u5728Python\u4e2d\uff0c\u51fd\u6570\u53ef\u4ee5\u63a5\u53d7\u4efb\u610f\u6570\u91cf\u7684\u53c2\u6570\u3002\u901a\u8fc7\u5b9a\u4e49\u4e00\u4e2a\u51fd\u6570\uff0c\u5e76\u5728\u51fd\u6570\u5185\u90e8\u4f7f\u7528<code>*args<\/code>\u6765\u63a5\u53d7\u53ef\u53d8\u6570\u91cf\u7684\u53c2\u6570\uff0c\u6211\u4eec\u53ef\u4ee5\u8f7b\u677e\u83b7\u5f97\u8f93\u5165\u53d8\u91cf\u7684\u4e2a\u6570\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">def count_input_variables(*args):<\/p>\n<p>    return len(args)<\/p>\n<h2><strong>\u793a\u4f8b<\/strong><\/h2>\n<p>print(count_input_variables(1, 2, 3))  # \u8f93\u51fa: 3<\/p>\n<p>print(count_input_variables(&#39;a&#39;, &#39;b&#39;, &#39;c&#39;, &#39;d&#39;))  # \u8f93\u51fa: 4<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p><strong>\u8be6\u7ec6\u63cf\u8ff0<\/strong>\uff1a\u5728\u4e0a\u8ff0\u4ee3\u7801\u4e2d\uff0c<code>*args<\/code>\u662f\u4e00\u4e2a\u5143\u7ec4\uff0c\u5305\u542b\u6240\u6709\u4f20\u9012\u7ed9\u51fd\u6570\u7684\u53c2\u6570\u3002\u901a\u8fc7\u8c03\u7528<code>len(args)<\/code>\uff0c\u6211\u4eec\u53ef\u4ee5\u83b7\u53d6\u4f20\u9012\u7684\u53c2\u6570\u4e2a\u6570\u3002\u8fd9\u79cd\u65b9\u6cd5\u975e\u5e38\u9002\u5408\u7528\u4e8e\u51fd\u6570\u8c03\u7528\u65f6\u53c2\u6570\u4e2a\u6570\u4e0d\u786e\u5b9a\u7684\u60c5\u51b5\u3002<\/p>\n<\/p>\n<p><h3>\u4e8c\u3001\u8bfb\u53d6\u547d\u4ee4\u884c\u53c2\u6570<\/h3>\n<\/p>\n<p><p>\u5728\u7f16\u5199\u811a\u672c\u6216\u547d\u4ee4\u884c\u5de5\u5177\u65f6\uff0c\u901a\u5e38\u9700\u8981\u4ece\u547d\u4ee4\u884c\u8bfb\u53d6\u53c2\u6570\u3002Python\u63d0\u4f9b\u4e86<code>sys.argv<\/code>\u6765\u83b7\u53d6\u547d\u4ee4\u884c\u53c2\u6570\uff0c\u5176\u4e2d<code>sys.argv<\/code>\u662f\u4e00\u4e2a\u5217\u8868\uff0c\u5305\u542b\u6240\u6709\u4f20\u9012\u7ed9\u811a\u672c\u7684\u547d\u4ee4\u884c\u53c2\u6570\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import sys<\/p>\n<p>def count_command_line_args():<\/p>\n<p>    return len(sys.argv) - 1  # \u7b2c\u4e00\u4e2a\u53c2\u6570\u662f\u811a\u672c\u540d\u79f0<\/p>\n<h2><strong>\u793a\u4f8b<\/strong><\/h2>\n<p>if __name__ == &quot;__m<a href=\"https:\/\/docs.pingcode.com\/blog\/59162.html\" target=\"_blank\">AI<\/a>n__&quot;:<\/p>\n<p>    print(&quot;\u547d\u4ee4\u884c\u53c2\u6570\u4e2a\u6570:&quot;, count_command_line_args())<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p><strong>\u8be6\u7ec6\u63cf\u8ff0<\/strong>\uff1a\u5728\u4e0a\u8ff0\u4ee3\u7801\u4e2d\uff0c<code>sys.argv<\/code>\u662f\u4e00\u4e2a\u5217\u8868\uff0c\u5305\u542b\u6240\u6709\u547d\u4ee4\u884c\u53c2\u6570\u3002\u7b2c\u4e00\u4e2a\u5143\u7d20\u662f\u811a\u672c\u7684\u540d\u79f0\uff0c\u56e0\u6b64\u6211\u4eec\u9700\u8981\u51cf\u53bb1\u6765\u83b7\u53d6\u5b9e\u9645\u4f20\u9012\u7684\u53c2\u6570\u4e2a\u6570\u3002\u8fd9\u79cd\u65b9\u6cd5\u9002\u7528\u4e8e\u7f16\u5199\u547d\u4ee4\u884c\u5de5\u5177\u6216\u811a\u672c\u65f6\u9700\u8981\u89e3\u6790\u53c2\u6570\u7684\u60c5\u51b5\u3002<\/p>\n<\/p>\n<p><h3>\u4e09\u3001\u4f7f\u7528\u8f93\u5165\u51fd\u6570<\/h3>\n<\/p>\n<p><p>\u5728\u4ea4\u4e92\u5f0f\u7a0b\u5e8f\u4e2d\uff0c\u901a\u5e38\u9700\u8981\u4ece\u7528\u6237\u8f93\u5165\u4e2d\u83b7\u53d6\u53d8\u91cf\u3002\u53ef\u4ee5\u4f7f\u7528<code>input()<\/code>\u51fd\u6570\u8bfb\u53d6\u7528\u6237\u8f93\u5165\uff0c\u5e76\u901a\u8fc7\u62c6\u5206\u8f93\u5165\u6765\u83b7\u53d6\u53d8\u91cf\u7684\u4e2a\u6570\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">def count_user_input_variables():<\/p>\n<p>    user_input = input(&quot;\u8bf7\u8f93\u5165\u4e00\u4e9b\u53d8\u91cf\uff0c\u7528\u7a7a\u683c\u5206\u9694: &quot;)<\/p>\n<p>    variables = user_input.split()<\/p>\n<p>    return len(variables)<\/p>\n<h2><strong>\u793a\u4f8b<\/strong><\/h2>\n<p>print(&quot;\u8f93\u5165\u53d8\u91cf\u4e2a\u6570:&quot;, count_user_input_variables())<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p><strong>\u8be6\u7ec6\u63cf\u8ff0<\/strong>\uff1a\u5728\u4e0a\u8ff0\u4ee3\u7801\u4e2d\uff0c<code>input()<\/code>\u51fd\u6570\u7528\u4e8e\u8bfb\u53d6\u7528\u6237\u8f93\u5165\uff0c\u5e76\u5c06\u5176\u4f5c\u4e3a\u5b57\u7b26\u4e32\u8fd4\u56de\u3002\u901a\u8fc7\u8c03\u7528<code>split()<\/code>\u65b9\u6cd5\uff0c\u6211\u4eec\u53ef\u4ee5\u5c06\u8f93\u5165\u5b57\u7b26\u4e32\u62c6\u5206\u4e3a\u4e00\u4e2a\u5217\u8868\uff0c\u5176\u4e2d\u6bcf\u4e2a\u5143\u7d20\u662f\u4e00\u4e2a\u53d8\u91cf\u3002\u6700\u540e\uff0c\u901a\u8fc7\u8c03\u7528<code>len()<\/code>\u51fd\u6570\uff0c\u6211\u4eec\u53ef\u4ee5\u83b7\u53d6\u53d8\u91cf\u7684\u4e2a\u6570\u3002\u8fd9\u79cd\u65b9\u6cd5\u9002\u7528\u4e8e\u9700\u8981\u4e0e\u7528\u6237\u4ea4\u4e92\u5e76\u52a8\u6001\u8bfb\u53d6\u8f93\u5165\u7684\u60c5\u51b5\u3002<\/p>\n<\/p>\n<p><h3>\u56db\u3001\u7ed3\u5408\u51fd\u6570\u548c\u8f93\u5165<\/h3>\n<\/p>\n<p><p>\u6709\u65f6\uff0c\u6211\u4eec\u9700\u8981\u7ed3\u5408\u51fd\u6570\u548c\u7528\u6237\u8f93\u5165\u6765\u5904\u7406\u53d8\u91cf\u3002\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u53ef\u4ee5\u5c06\u4e0a\u8ff0\u65b9\u6cd5\u7ed3\u5408\u8d77\u6765\u4f7f\u7528\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">def process_input(*args):<\/p>\n<p>    print(&quot;\u8f93\u5165\u53d8\u91cf\u4e2a\u6570:&quot;, len(args))<\/p>\n<p>    for i, arg in enumerate(args, start=1):<\/p>\n<p>        print(f&quot;\u53d8\u91cf {i}: {arg}&quot;)<\/p>\n<h2><strong>\u793a\u4f8b<\/strong><\/h2>\n<p>user_input = input(&quot;\u8bf7\u8f93\u5165\u4e00\u4e9b\u53d8\u91cf\uff0c\u7528\u7a7a\u683c\u5206\u9694: &quot;)<\/p>\n<p>variables = user_input.split()<\/p>\n<p>process_input(*variables)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p><strong>\u8be6\u7ec6\u63cf\u8ff0<\/strong>\uff1a\u5728\u4e0a\u8ff0\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u9996\u5148\u4f7f\u7528<code>input()<\/code>\u51fd\u6570\u8bfb\u53d6\u7528\u6237\u8f93\u5165\uff0c\u5e76\u5c06\u5176\u62c6\u5206\u4e3a\u53d8\u91cf\u5217\u8868\u3002\u7136\u540e\uff0c\u6211\u4eec\u4f7f\u7528<code>process_input()<\/code>\u51fd\u6570\u5904\u7406\u8fd9\u4e9b\u53d8\u91cf\uff0c\u5e76\u8f93\u51fa\u53d8\u91cf\u7684\u4e2a\u6570\u548c\u6bcf\u4e2a\u53d8\u91cf\u7684\u503c\u3002\u8fd9\u79cd\u65b9\u6cd5\u9002\u7528\u4e8e\u9700\u8981\u540c\u65f6\u5904\u7406\u51fd\u6570\u53c2\u6570\u548c\u7528\u6237\u8f93\u5165\u7684\u60c5\u51b5\u3002<\/p>\n<\/p>\n<p><h3>\u4e94\u3001\u7ed3\u5408\u547d\u4ee4\u884c\u53c2\u6570\u548c\u51fd\u6570<\/h3>\n<\/p>\n<p><p>\u5728\u67d0\u4e9b\u573a\u666f\u4e0b\uff0c\u53ef\u80fd\u9700\u8981\u7ed3\u5408\u547d\u4ee4\u884c\u53c2\u6570\u548c\u51fd\u6570\u6765\u5904\u7406\u8f93\u5165\u53d8\u91cf\u3002\u53ef\u4ee5\u5c06\u4e0a\u8ff0\u65b9\u6cd5\u7ed3\u5408\u8d77\u6765\u4f7f\u7528\uff0c\u4ee5\u6ee1\u8db3\u4e0d\u540c\u7684\u9700\u6c42\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import sys<\/p>\n<p>def process_command_line_args(*args):<\/p>\n<p>    print(&quot;\u547d\u4ee4\u884c\u53c2\u6570\u4e2a\u6570:&quot;, len(args))<\/p>\n<p>    for i, arg in enumerate(args, start=1):<\/p>\n<p>        print(f&quot;\u53c2\u6570 {i}: {arg}&quot;)<\/p>\n<h2><strong>\u793a\u4f8b<\/strong><\/h2>\n<p>if __name__ == &quot;__main__&quot;:<\/p>\n<p>    process_command_line_args(*sys.argv[1:])<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p><strong>\u8be6\u7ec6\u63cf\u8ff0<\/strong>\uff1a\u5728\u4e0a\u8ff0\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u9996\u5148\u4f7f\u7528<code>sys.argv<\/code>\u83b7\u53d6\u547d\u4ee4\u884c\u53c2\u6570\uff0c\u5e76\u5c06\u5176\u4f20\u9012\u7ed9<code>process_command_line_args()<\/code>\u51fd\u6570\u8fdb\u884c\u5904\u7406\u3002\u901a\u8fc7\u8fd9\u79cd\u65b9\u6cd5\uff0c\u6211\u4eec\u53ef\u4ee5\u7ed3\u5408\u547d\u4ee4\u884c\u53c2\u6570\u548c\u51fd\u6570\u6765\u5904\u7406\u8f93\u5165\u53d8\u91cf\uff0c\u9002\u7528\u4e8e\u7f16\u5199\u590d\u6742\u7684\u547d\u4ee4\u884c\u5de5\u5177\u6216\u811a\u672c\u3002<\/p>\n<\/p>\n<p><h3>\u516d\u3001\u603b\u7ed3<\/h3>\n<\/p>\n<p><p>\u901a\u8fc7\u4ee5\u4e0a\u51e0\u79cd\u65b9\u6cd5\uff0c\u6211\u4eec\u53ef\u4ee5\u5728Python\u4e2d\u7075\u6d3b\u5730\u83b7\u53d6\u8f93\u5165\u53d8\u91cf\u7684\u4e2a\u6570\uff0c\u5e76\u6839\u636e\u4e0d\u540c\u7684\u9700\u6c42\u9009\u62e9\u5408\u9002\u7684\u65b9\u6cd5\u8fdb\u884c\u5904\u7406\u3002\u603b\u7ed3\u4e00\u4e0b\uff1a<\/p>\n<\/p>\n<ol>\n<li><strong>\u4f7f\u7528\u51fd\u6570\u53c2\u6570<\/strong>\uff1a\u901a\u8fc7<code>*args<\/code>\u63a5\u53d7\u53ef\u53d8\u6570\u91cf\u7684\u53c2\u6570\uff0c\u4f7f\u7528<code>len(args)<\/code>\u83b7\u53d6\u53c2\u6570\u4e2a\u6570\u3002<\/li>\n<li><strong>\u8bfb\u53d6\u547d\u4ee4\u884c\u53c2\u6570<\/strong>\uff1a\u901a\u8fc7<code>sys.argv<\/code>\u83b7\u53d6\u547d\u4ee4\u884c\u53c2\u6570\uff0c\u4f7f\u7528<code>len(sys.argv) - 1<\/code>\u83b7\u53d6\u5b9e\u9645\u53c2\u6570\u4e2a\u6570\u3002<\/li>\n<li><strong>\u4f7f\u7528\u8f93\u5165\u51fd\u6570<\/strong>\uff1a\u901a\u8fc7<code>input()<\/code>\u8bfb\u53d6\u7528\u6237\u8f93\u5165\uff0c\u4f7f\u7528<code>split()<\/code>\u62c6\u5206\u8f93\u5165\u5b57\u7b26\u4e32\uff0c\u5e76\u4f7f\u7528<code>len()<\/code>\u83b7\u53d6\u53d8\u91cf\u4e2a\u6570\u3002<\/li>\n<li><strong>\u7ed3\u5408\u51fd\u6570\u548c\u8f93\u5165<\/strong>\uff1a\u7ed3\u5408\u51fd\u6570\u548c\u7528\u6237\u8f93\u5165\uff0c\u5904\u7406\u53d8\u91cf\u5e76\u8f93\u51fa\u7ed3\u679c\u3002<\/li>\n<li><strong>\u7ed3\u5408\u547d\u4ee4\u884c\u53c2\u6570\u548c\u51fd\u6570<\/strong>\uff1a\u7ed3\u5408\u547d\u4ee4\u884c\u53c2\u6570\u548c\u51fd\u6570\uff0c\u5904\u7406\u8f93\u5165\u53d8\u91cf\u5e76\u8f93\u51fa\u7ed3\u679c\u3002<\/li>\n<\/ol>\n<p><p>\u4ee5\u4e0a\u65b9\u6cd5\u53ef\u4ee5\u6839\u636e\u5b9e\u9645\u9700\u6c42\u7075\u6d3b\u9009\u62e9\u548c\u7ec4\u5408\u4f7f\u7528\uff0c\u4ee5\u6ee1\u8db3\u4e0d\u540c\u573a\u666f\u4e0b\u83b7\u53d6\u8f93\u5165\u53d8\u91cf\u4e2a\u6570\u7684\u9700\u6c42\u3002\u5e0c\u671b\u8fd9\u4e9b\u65b9\u6cd5\u80fd\u5e2e\u52a9\u4f60\u66f4\u597d\u5730\u5904\u7406Python\u4e2d\u7684\u8f93\u5165\u53d8\u91cf\u95ee\u9898\u3002<\/p>\n<\/p>\n<h2><strong>\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n<p> <strong>\u5982\u4f55\u5728Python\u4e2d\u83b7\u53d6\u7528\u6237\u8f93\u5165\u7684\u53d8\u91cf\u6570\u91cf\uff1f<\/strong><br \/>\u5728Python\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u5185\u7f6e\u7684<code>input()<\/code>\u51fd\u6570\u6765\u83b7\u53d6\u7528\u6237\u8f93\u5165\u3002\u82e5\u5e0c\u671b\u7edf\u8ba1\u7528\u6237\u8f93\u5165\u7684\u53d8\u91cf\u4e2a\u6570\uff0c\u53ef\u4ee5\u5c06\u8f93\u5165\u7684\u5b57\u7b26\u4e32\u6309\u7a7a\u683c\u5206\u9694\uff0c\u7136\u540e\u8ba1\u7b97\u5206\u9694\u540e\u7684\u5217\u8868\u957f\u5ea6\u3002\u793a\u4f8b\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n<pre><code class=\"language-python\">user_input = input(&quot;\u8bf7\u8f93\u5165\u53d8\u91cf\uff08\u7528\u7a7a\u683c\u5206\u9694\uff09\uff1a&quot;)\nvariables = user_input.split()\nvariable_count = len(variables)\nprint(f&quot;\u60a8\u8f93\u5165\u7684\u53d8\u91cf\u4e2a\u6570\u4e3a\uff1a{variable_count}&quot;)\n<\/code><\/pre>\n<p><strong>\u5982\u4f55\u5904\u7406\u7528\u6237\u8f93\u5165\u7684\u591a\u4e2a\u53d8\u91cf\uff1f<\/strong><br \/>\u5904\u7406\u7528\u6237\u8f93\u5165\u7684\u591a\u4e2a\u53d8\u91cf\u65f6\uff0c\u53ef\u4ee5\u4f7f\u7528<code>split()<\/code>\u65b9\u6cd5\u5c06\u8f93\u5165\u7684\u5b57\u7b26\u4e32\u8f6c\u6362\u4e3a\u5217\u8868\u3002\u8fd9\u6837\uff0c\u4f60\u53ef\u4ee5\u5f88\u65b9\u4fbf\u5730\u5bf9\u6bcf\u4e2a\u53d8\u91cf\u8fdb\u884c\u64cd\u4f5c\uff0c\u4f8b\u5982\u8f6c\u6362\u4e3a\u4e0d\u540c\u7684\u6570\u636e\u7c7b\u578b\u3001\u8fdb\u884c\u8ba1\u7b97\u6216\u5b58\u50a8\u5728\u5176\u4ed6\u6570\u636e\u7ed3\u6784\u4e2d\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code class=\"language-python\">user_input = input(&quot;\u8bf7\u8f93\u5165\u591a\u4e2a\u53d8\u91cf\uff08\u7528\u9017\u53f7\u5206\u9694\uff09\uff1a&quot;)\nvariables = user_input.split(&#39;,&#39;)\nvariables = [var.strip() for var in variables]  # \u53bb\u9664\u7a7a\u683c\nprint(variables)  # \u8f93\u51fa\u53d8\u91cf\u5217\u8868\n<\/code><\/pre>\n<p><strong>\u5982\u4f55\u5728Python\u4e2d\u9a8c\u8bc1\u7528\u6237\u8f93\u5165\u7684\u53d8\u91cf\u7c7b\u578b\uff1f<\/strong><br \/>\u5728\u83b7\u53d6\u7528\u6237\u8f93\u5165\u7684\u53d8\u91cf\u540e\uff0c\u9a8c\u8bc1\u6bcf\u4e2a\u53d8\u91cf\u7684\u7c7b\u578b\u662f\u5f88\u91cd\u8981\u7684\uff0c\u53ef\u4ee5\u4f7f\u7528<code>try...except<\/code>\u8bed\u53e5\u6765\u5904\u7406\u53ef\u80fd\u7684\u8f6c\u6362\u9519\u8bef\u3002\u4f8b\u5982\uff0c\u7528\u6237\u8f93\u5165\u7684\u53d8\u91cf\u53ef\u80fd\u662f\u6570\u5b57\u3001\u5b57\u7b26\u4e32\u6216\u5176\u4ed6\u7c7b\u578b\u3002\u4ee5\u4e0b\u662f\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n<pre><code class=\"language-python\">user_input = input(&quot;\u8bf7\u8f93\u5165\u53d8\u91cf\uff08\u7528\u7a7a\u683c\u5206\u9694\uff09\uff1a&quot;)\nvariables = user_input.split()\n\nfor var in variables:\n    try:\n        number = float(var)  # \u5c1d\u8bd5\u8f6c\u6362\u4e3a\u6d6e\u70b9\u6570\n        print(f&quot;{var} \u662f\u4e00\u4e2a\u6570\u5b57&quot;)\n    except ValueError:\n        print(f&quot;{var} \u4e0d\u662f\u4e00\u4e2a\u6570\u5b57&quot;)\n<\/code><\/pre>\n<p>\u901a\u8fc7\u8fd9\u4e9b\u65b9\u6cd5\uff0c\u4f60\u53ef\u4ee5\u7075\u6d3b\u5730\u83b7\u53d6\u548c\u5904\u7406\u7528\u6237\u8f93\u5165\u7684\u53d8\u91cf\u6570\u91cf\u53ca\u5176\u7c7b\u578b\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u5728Python\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u591a\u79cd\u65b9\u5f0f\u6765\u83b7\u53d6\u8f93\u5165\u53d8\u91cf\u7684\u4e2a\u6570\uff0c\u4f8b\u5982\u4f7f\u7528\u51fd\u6570\u53c2\u6570\u3001\u8bfb\u53d6\u547d\u4ee4\u884c\u53c2\u6570\u6216\u8f93\u5165\u51fd\u6570\u3002\u4e0b\u9762\u5c06\u8be6\u7ec6 [&hellip;]","protected":false},"author":3,"featured_media":1038072,"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\/1038070"}],"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=1038070"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1038070\/revisions"}],"predecessor-version":[{"id":1038073,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1038070\/revisions\/1038073"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/1038072"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=1038070"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=1038070"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=1038070"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}