{"id":1121007,"date":"2025-01-08T19:04:23","date_gmt":"2025-01-08T11:04:23","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1121007.html"},"modified":"2025-01-08T19:04:25","modified_gmt":"2025-01-08T11:04:25","slug":"%e5%a6%82%e4%bd%95%e8%be%93%e5%85%a5%e4%b8%89%e4%b8%aa%e6%b5%ae%e7%82%b9%e6%95%b0python","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1121007.html","title":{"rendered":"\u5982\u4f55\u8f93\u5165\u4e09\u4e2a\u6d6e\u70b9\u6570Python"},"content":{"rendered":"<p style=\"text-align:center;\" ><img decoding=\"async\" src=\"https:\/\/cdn-kb.worktile.com\/kb\/wp-content\/uploads\/2024\/04\/25083428\/966c612b-2b82-4324-a179-65dcfad3dfd9.webp\" alt=\"\u5982\u4f55\u8f93\u5165\u4e09\u4e2a\u6d6e\u70b9\u6570Python\" \/><\/p>\n<p><p> <strong>\u5982\u4f55\u8f93\u5165\u4e09\u4e2a\u6d6e\u70b9\u6570Python<\/strong><\/p>\n<\/p>\n<p><p><strong>\u5728Python\u4e2d\u8f93\u5165\u4e09\u4e2a\u6d6e\u70b9\u6570\u53ef\u4ee5\u901a\u8fc7\u591a\u79cd\u65b9\u5f0f\u5b9e\u73b0\uff0c\u5305\u62ec\u4f7f\u7528input()\u51fd\u6570\u3001\u4ece\u6587\u4ef6\u8bfb\u53d6\u3001\u4f7f\u7528\u7b2c\u4e09\u65b9\u5e93\u5982NumPy\u7b49<\/strong>\u3002\u4e0b\u9762\u6211\u4eec\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u5176\u4e2d\u4e00\u79cd\u5e38\u89c1\u7684\u65b9\u5f0f\uff1a\u901a\u8fc7input()\u51fd\u6570\u8f93\u5165\u4e09\u4e2a\u6d6e\u70b9\u6570\uff0c\u7136\u540e\u5bf9\u5176\u4e2d\u4e00\u4e2a\u65b9\u5f0f\u5c55\u5f00\u8be6\u7ec6\u63cf\u8ff0\u3002<\/p>\n<\/p>\n<p><p><strong>\u4f7f\u7528input()\u51fd\u6570\u8f93\u5165\u4e09\u4e2a\u6d6e\u70b9\u6570<\/strong>\u662f\u6700\u7b80\u5355\u4e14\u6700\u5e38\u89c1\u7684\u65b9\u6cd5\u3002<strong>\u8fd9\u6d89\u53ca\u5c06\u7528\u6237\u8f93\u5165\u7684\u6570\u636e\u8f6c\u6362\u4e3a\u6d6e\u70b9\u6570\u7c7b\u578b\uff0c\u5e76\u786e\u4fdd\u8f93\u5165\u7684\u6b63\u786e\u6027\u548c\u6709\u6548\u6027<\/strong>\u3002\u7528\u6237\u53ef\u4ee5\u4e00\u6b21\u6027\u8f93\u5165\u4e09\u4e2a\u6d6e\u70b9\u6570\uff0c\u7528\u7a7a\u683c\u5206\u9694\uff0c\u6216\u8005\u9010\u4e2a\u8f93\u5165\u3002<\/p>\n<\/p>\n<p><h3>\u4e00\u3001\u5982\u4f55\u4f7f\u7528input()\u51fd\u6570\u8f93\u5165\u4e09\u4e2a\u6d6e\u70b9\u6570<\/h3>\n<\/p>\n<p><p>\u4f7f\u7528input()\u51fd\u6570\u8f93\u5165\u4e09\u4e2a\u6d6e\u70b9\u6570\u53ef\u4ee5\u5206\u4e3a\u4ee5\u4e0b\u51e0\u4e2a\u6b65\u9aa4\uff1a<\/p>\n<\/p>\n<ol>\n<li><strong>\u63d0\u793a\u7528\u6237\u8f93\u5165<\/strong>\uff1a\u5229\u7528input()\u51fd\u6570\u63d0\u793a\u7528\u6237\u8f93\u5165\u4e09\u4e2a\u6d6e\u70b9\u6570\u3002<\/li>\n<li><strong>\u8bfb\u53d6\u8f93\u5165<\/strong>\uff1a\u6355\u83b7\u7528\u6237\u7684\u8f93\u5165\u6570\u636e\u3002<\/li>\n<li><strong>\u5206\u5272\u8f93\u5165<\/strong>\uff1a\u5c06\u8f93\u5165\u7684\u6570\u636e\u6309\u7167\u7a7a\u683c\u5206\u5272\u6210\u4e09\u4e2a\u90e8\u5206\u3002<\/li>\n<li><strong>\u8f6c\u6362\u6570\u636e\u7c7b\u578b<\/strong>\uff1a\u5c06\u5206\u5272\u540e\u7684\u5b57\u7b26\u4e32\u6570\u636e\u8f6c\u6362\u4e3a\u6d6e\u70b9\u6570\u3002<\/li>\n<\/ol>\n<p><h4>1. \u63d0\u793a\u7528\u6237\u8f93\u5165<\/h4>\n<\/p>\n<p><p>\u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u63d0\u793a\u7528\u6237\u8f93\u5165\u4e09\u4e2a\u6d6e\u70b9\u6570\uff0c\u53ef\u4ee5\u4f7f\u7528print()\u51fd\u6570\u6216input()\u51fd\u6570\u4e2d\u7684\u63d0\u793a\u4fe1\u606f\u6765\u5b9e\u73b0\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">print(&quot;\u8bf7\u8f93\u5165\u4e09\u4e2a\u6d6e\u70b9\u6570\uff0c\u7528\u7a7a\u683c\u5206\u9694\uff1a&quot;)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>2. \u8bfb\u53d6\u8f93\u5165<\/h4>\n<\/p>\n<p><p>\u4f7f\u7528input()\u51fd\u6570\u8bfb\u53d6\u7528\u6237\u8f93\u5165\u7684\u6570\u636e\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">user_input = input(&quot;\u8bf7\u8f93\u5165\u4e09\u4e2a\u6d6e\u70b9\u6570\uff0c\u7528\u7a7a\u683c\u5206\u9694\uff1a&quot;)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>3. \u5206\u5272\u8f93\u5165<\/h4>\n<\/p>\n<p><p>\u4f7f\u7528split()\u65b9\u6cd5\u5c06\u8f93\u5165\u7684\u5b57\u7b26\u4e32\u6570\u636e\u6309\u7167\u7a7a\u683c\u5206\u5272\u6210\u4e09\u4e2a\u90e8\u5206\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">numbers = user_input.split()<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>4. \u8f6c\u6362\u6570\u636e\u7c7b\u578b<\/h4>\n<\/p>\n<p><p>\u4f7f\u7528map()\u51fd\u6570\u548cfloat()\u51fd\u6570\u5c06\u5206\u5272\u540e\u7684\u5b57\u7b26\u4e32\u6570\u636e\u8f6c\u6362\u4e3a\u6d6e\u70b9\u6570\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">float_numbers = list(map(float, numbers))<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h3>\u4e8c\u3001\u4ece\u6587\u4ef6\u8bfb\u53d6\u6d6e\u70b9\u6570<\/h3>\n<\/p>\n<p><p>\u53e6\u4e00\u79cd\u8f93\u5165\u6d6e\u70b9\u6570\u7684\u65b9\u6cd5\u662f\u4ece\u6587\u4ef6\u8bfb\u53d6\u3002\u8fd9\u79cd\u65b9\u5f0f\u9002\u7528\u4e8e\u9700\u8981\u5904\u7406\u5927\u91cf\u6570\u636e\u6216\u4ece\u5916\u90e8\u6587\u4ef6\u83b7\u53d6\u6570\u636e\u7684\u60c5\u51b5\u3002<\/p>\n<\/p>\n<p><h4>1. \u521b\u5efa\u6587\u4ef6\u5e76\u5199\u5165\u6d6e\u70b9\u6570<\/h4>\n<\/p>\n<p><p>\u9996\u5148\uff0c\u9700\u8981\u521b\u5efa\u4e00\u4e2a\u5305\u542b\u6d6e\u70b9\u6570\u7684\u6587\u4ef6\u3002\u5047\u8bbe\u6587\u4ef6\u540d\u4e3a<code>numbers.txt<\/code>\uff0c\u5185\u5bb9\u5982\u4e0b\uff1a<\/p>\n<\/p>\n<p><pre><code>1.23 4.56 7.89<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>2. \u8bfb\u53d6\u6587\u4ef6\u5185\u5bb9<\/h4>\n<\/p>\n<p><p>\u4f7f\u7528Python\u5185\u7f6e\u7684open()\u51fd\u6570\u8bfb\u53d6\u6587\u4ef6\u5185\u5bb9\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">with open(&#39;numbers.txt&#39;, &#39;r&#39;) as file:<\/p>\n<p>    data = file.read()<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>3. \u5206\u5272\u5e76\u8f6c\u6362\u6570\u636e<\/h4>\n<\/p>\n<p><p>\u4e0einput()\u51fd\u6570\u7684\u5904\u7406\u65b9\u6cd5\u7c7b\u4f3c\uff0c\u4f7f\u7528split()\u548cmap()\u51fd\u6570\u5904\u7406\u6570\u636e\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">numbers = data.split()<\/p>\n<p>float_numbers = list(map(float, numbers))<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h3>\u4e09\u3001\u4f7f\u7528\u7b2c\u4e09\u65b9\u5e93NumPy<\/h3>\n<\/p>\n<p><p>NumPy\u662f\u4e00\u4e2a\u5f3a\u5927\u7684\u79d1\u5b66\u8ba1\u7b97\u5e93\uff0c\u9002\u7528\u4e8e\u5904\u7406\u5927\u578b\u6570\u7ec4\u548c\u77e9\u9635\u3002\u4f7f\u7528NumPy\u53ef\u4ee5\u7b80\u5316\u6d6e\u70b9\u6570\u7684\u8f93\u5165\u548c\u5904\u7406\u3002<\/p>\n<\/p>\n<p><h4>1. \u5b89\u88c5NumPy<\/h4>\n<\/p>\n<p><p>\u9996\u5148\uff0c\u786e\u4fdd\u5b89\u88c5\u4e86NumPy\u5e93\u3002\u53ef\u4ee5\u4f7f\u7528pip\u5b89\u88c5\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">pip install numpy<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>2. \u4f7f\u7528NumPy\u8bfb\u53d6\u6570\u636e<\/h4>\n<\/p>\n<p><p>\u53ef\u4ee5\u4f7f\u7528NumPy\u7684<code>loadtxt<\/code>\u65b9\u6cd5\u4ece\u6587\u4ef6\u8bfb\u53d6\u6d6e\u70b9\u6570\u6570\u636e\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import numpy as np<\/p>\n<p>float_numbers = np.loadtxt(&#39;numbers.txt&#39;)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h3>\u56db\u3001\u8f93\u5165\u9a8c\u8bc1\u548c\u9519\u8bef\u5904\u7406<\/h3>\n<\/p>\n<p><p>\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u8f93\u5165\u9a8c\u8bc1\u548c\u9519\u8bef\u5904\u7406\u662f\u975e\u5e38\u91cd\u8981\u7684\uff0c\u786e\u4fdd\u7a0b\u5e8f\u80fd\u591f\u5904\u7406\u5404\u79cd\u5f02\u5e38\u60c5\u51b5\u3002<\/p>\n<\/p>\n<p><h4>1. \u8f93\u5165\u9a8c\u8bc1<\/h4>\n<\/p>\n<p><p>\u53ef\u4ee5\u4f7f\u7528try-except\u5757\u6765\u6355\u83b7\u548c\u5904\u7406\u8f93\u5165\u9519\u8bef\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">try:<\/p>\n<p>    user_input = input(&quot;\u8bf7\u8f93\u5165\u4e09\u4e2a\u6d6e\u70b9\u6570\uff0c\u7528\u7a7a\u683c\u5206\u9694\uff1a&quot;)<\/p>\n<p>    numbers = user_input.split()<\/p>\n<p>    if len(numbers) != 3:<\/p>\n<p>        r<a href=\"https:\/\/docs.pingcode.com\/blog\/59162.html\" target=\"_blank\">AI<\/a>se ValueError(&quot;\u8bf7\u8f93\u5165\u4e09\u4e2a\u6d6e\u70b9\u6570&quot;)<\/p>\n<p>    float_numbers = list(map(float, numbers))<\/p>\n<p>except ValueError as e:<\/p>\n<p>    print(f&quot;\u8f93\u5165\u9519\u8bef\uff1a{e}&quot;)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>2. \u9519\u8bef\u5904\u7406<\/h4>\n<\/p>\n<p><p>\u53ef\u4ee5\u8fdb\u4e00\u6b65\u5904\u7406\u5176\u4ed6\u53ef\u80fd\u7684\u9519\u8bef\uff0c\u5982\u6587\u4ef6\u4e0d\u5b58\u5728\u3001\u8bfb\u53d6\u9519\u8bef\u7b49\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">try:<\/p>\n<p>    with open(&#39;numbers.txt&#39;, &#39;r&#39;) as file:<\/p>\n<p>        data = file.read()<\/p>\n<p>    numbers = data.split()<\/p>\n<p>    float_numbers = list(map(float, numbers))<\/p>\n<p>except FileNotFoundError:<\/p>\n<p>    print(&quot;\u6587\u4ef6\u672a\u627e\u5230\uff0c\u8bf7\u68c0\u67e5\u6587\u4ef6\u540d\u548c\u8def\u5f84&quot;)<\/p>\n<p>except ValueError as e:<\/p>\n<p>    print(f&quot;\u6570\u636e\u8f6c\u6362\u9519\u8bef\uff1a{e}&quot;)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h3>\u4e94\u3001\u7efc\u5408\u793a\u4f8b<\/h3>\n<\/p>\n<p><p>\u4e0b\u9762\u662f\u4e00\u4e2a\u7efc\u5408\u793a\u4f8b\uff0c\u5305\u542b\u4e86\u4ece\u7528\u6237\u8f93\u5165\u548c\u4ece\u6587\u4ef6\u8bfb\u53d6\u6d6e\u70b9\u6570\u7684\u65b9\u6cd5\uff0c\u4ee5\u53ca\u8f93\u5165\u9a8c\u8bc1\u548c\u9519\u8bef\u5904\u7406\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import numpy as np<\/p>\n<p>def input_floats():<\/p>\n<p>    try:<\/p>\n<p>        user_input = input(&quot;\u8bf7\u8f93\u5165\u4e09\u4e2a\u6d6e\u70b9\u6570\uff0c\u7528\u7a7a\u683c\u5206\u9694\uff1a&quot;)<\/p>\n<p>        numbers = user_input.split()<\/p>\n<p>        if len(numbers) != 3:<\/p>\n<p>            raise ValueError(&quot;\u8bf7\u8f93\u5165\u4e09\u4e2a\u6d6e\u70b9\u6570&quot;)<\/p>\n<p>        float_numbers = list(map(float, numbers))<\/p>\n<p>        return float_numbers<\/p>\n<p>    except ValueError as e:<\/p>\n<p>        print(f&quot;\u8f93\u5165\u9519\u8bef\uff1a{e}&quot;)<\/p>\n<p>        return []<\/p>\n<p>def read_floats_from_file(filename):<\/p>\n<p>    try:<\/p>\n<p>        with open(filename, &#39;r&#39;) as file:<\/p>\n<p>            data = file.read()<\/p>\n<p>        numbers = data.split()<\/p>\n<p>        float_numbers = list(map(float, numbers))<\/p>\n<p>        return float_numbers<\/p>\n<p>    except FileNotFoundError:<\/p>\n<p>        print(&quot;\u6587\u4ef6\u672a\u627e\u5230\uff0c\u8bf7\u68c0\u67e5\u6587\u4ef6\u540d\u548c\u8def\u5f84&quot;)<\/p>\n<p>        return []<\/p>\n<p>    except ValueError as e:<\/p>\n<p>        print(f&quot;\u6570\u636e\u8f6c\u6362\u9519\u8bef\uff1a{e}&quot;)<\/p>\n<p>        return []<\/p>\n<p>def read_floats_with_numpy(filename):<\/p>\n<p>    try:<\/p>\n<p>        float_numbers = np.loadtxt(filename)<\/p>\n<p>        return float_numbers<\/p>\n<p>    except OSError:<\/p>\n<p>        print(&quot;\u6587\u4ef6\u8bfb\u53d6\u9519\u8bef\uff0c\u8bf7\u68c0\u67e5\u6587\u4ef6\u540d\u548c\u8def\u5f84&quot;)<\/p>\n<p>        return []<\/p>\n<p>    except ValueError as e:<\/p>\n<p>        print(f&quot;\u6570\u636e\u8f6c\u6362\u9519\u8bef\uff1a{e}&quot;)<\/p>\n<p>        return []<\/p>\n<p>if __name__ == &quot;__main__&quot;:<\/p>\n<p>    float_numbers = input_floats()<\/p>\n<p>    print(f&quot;\u7528\u6237\u8f93\u5165\u7684\u6d6e\u70b9\u6570\uff1a{float_numbers}&quot;)<\/p>\n<p>    float_numbers_from_file = read_floats_from_file(&#39;numbers.txt&#39;)<\/p>\n<p>    print(f&quot;\u4ece\u6587\u4ef6\u8bfb\u53d6\u7684\u6d6e\u70b9\u6570\uff1a{float_numbers_from_file}&quot;)<\/p>\n<p>    float_numbers_with_numpy = read_floats_with_numpy(&#39;numbers.txt&#39;)<\/p>\n<p>    print(f&quot;\u4f7f\u7528NumPy\u8bfb\u53d6\u7684\u6d6e\u70b9\u6570\uff1a{float_numbers_with_numpy}&quot;)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u901a\u8fc7\u4ee5\u4e0a\u793a\u4f8b\uff0c\u6211\u4eec\u53ef\u4ee5\u66f4\u597d\u5730\u7406\u89e3\u5982\u4f55\u5728Python\u4e2d\u8f93\u5165\u4e09\u4e2a\u6d6e\u70b9\u6570\uff0c\u5e76\u5904\u7406\u53ef\u80fd\u51fa\u73b0\u7684\u5404\u79cd\u5f02\u5e38\u60c5\u51b5\u3002\u65e0\u8bba\u662f\u901a\u8fc7\u7528\u6237\u8f93\u5165\u3001\u4ece\u6587\u4ef6\u8bfb\u53d6\uff0c\u8fd8\u662f\u4f7f\u7528NumPy\u5e93\uff0c\u8fd9\u4e9b\u65b9\u6cd5\u90fd\u80fd\u5e2e\u52a9\u6211\u4eec\u5b9e\u73b0\u6d6e\u70b9\u6570\u7684\u8f93\u5165\u548c\u5904\u7406\u3002<\/p>\n<\/p>\n<h2><strong>\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n<p> <strong>\u5982\u4f55\u5728Python\u4e2d\u8f93\u5165\u591a\u4e2a\u6d6e\u70b9\u6570\uff1f<\/strong><br \/>\u5728Python\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528<code>input()<\/code>\u51fd\u6570\u6765\u63a5\u6536\u7528\u6237\u8f93\u5165\u7684\u6d6e\u70b9\u6570\u3002\u53ef\u4ee5\u901a\u8fc7\u5c06\u8f93\u5165\u7684\u5b57\u7b26\u4e32\u8f6c\u6362\u4e3a\u6d6e\u70b9\u6570\u5b9e\u73b0\u3002\u4f8b\u5982\uff0c\u7528\u6237\u53ef\u4ee5\u8f93\u5165\u4e00\u4e32\u6570\u5b57\uff0c\u4ee5\u7a7a\u683c\u5206\u9694\uff0c\u7a0b\u5e8f\u53ef\u4ee5\u4f7f\u7528<code>split()<\/code>\u65b9\u6cd5\u5c06\u5176\u5206\u5f00\uff0c\u5e76\u5229\u7528<code>map()<\/code>\u51fd\u6570\u5c06\u6bcf\u4e2a\u90e8\u5206\u8f6c\u6362\u4e3a\u6d6e\u70b9\u6570\u3002\u793a\u4f8b\u4ee3\u7801\u5982\u4e0b\uff1a  <\/p>\n<pre><code class=\"language-python\">numbers = list(map(float, input(&quot;\u8bf7\u8f93\u5165\u4e09\u4e2a\u6d6e\u70b9\u6570\uff0c\u4ee5\u7a7a\u683c\u5206\u9694: &quot;).split()))\n<\/code><\/pre>\n<p><strong>\u8f93\u5165\u7684\u6d6e\u70b9\u6570\u9700\u8981\u6ee1\u8db3\u4ec0\u4e48\u683c\u5f0f\uff1f<\/strong><br \/>\u5728Python\u4e2d\uff0c\u6d6e\u70b9\u6570\u53ef\u4ee5\u4f7f\u7528\u5c0f\u6570\u70b9\u8868\u793a\uff0c\u5982<code>3.14<\/code>\u3001<code>-0.001<\/code>\u7b49\u3002\u7528\u6237\u5728\u8f93\u5165\u65f6\u9700\u8981\u786e\u4fdd\u6570\u5b57\u683c\u5f0f\u6b63\u786e\uff0c\u907f\u514d\u4f7f\u7528\u975e\u6570\u5b57\u5b57\u7b26\u6216\u9519\u8bef\u7684\u5206\u9694\u7b26\uff0c\u6bd4\u5982\u9017\u53f7\u3002\u5982\u679c\u8f93\u5165\u4e0d\u7b26\u5408\u6d6e\u70b9\u6570\u7684\u683c\u5f0f\uff0c\u7a0b\u5e8f\u53ef\u80fd\u4f1a\u629b\u51fa\u9519\u8bef\u3002<\/p>\n<p><strong>\u5982\u4f55\u9a8c\u8bc1\u8f93\u5165\u7684\u6d6e\u70b9\u6570\u662f\u5426\u6709\u6548\uff1f<\/strong><br \/>\u4e3a\u4e86\u786e\u4fdd\u7528\u6237\u8f93\u5165\u7684\u6d6e\u70b9\u6570\u6709\u6548\uff0c\u53ef\u4ee5\u4f7f\u7528<code>try-except<\/code>\u8bed\u53e5\u6765\u6355\u83b7\u8f6c\u6362\u8fc7\u7a0b\u4e2d\u53ef\u80fd\u51fa\u73b0\u7684\u5f02\u5e38\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u5728\u8f93\u5165\u540e\u8fdb\u884c\u9a8c\u8bc1\uff0c\u786e\u4fdd\u8f93\u5165\u7684\u6bcf\u4e00\u4e2a\u503c\u90fd\u80fd\u6210\u529f\u8f6c\u6362\u4e3a\u6d6e\u70b9\u6570\u3002\u4e0b\u9762\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u793a\u4f8b\uff1a  <\/p>\n<pre><code class=\"language-python\">try:\n    numbers = list(map(float, input(&quot;\u8bf7\u8f93\u5165\u4e09\u4e2a\u6d6e\u70b9\u6570\uff0c\u4ee5\u7a7a\u683c\u5206\u9694: &quot;).split()))\n    if len(numbers) != 3:\n        raise ValueError(&quot;\u8bf7\u8f93\u5165\u4e09\u4e2a\u6d6e\u70b9\u6570\u3002&quot;)\nexcept ValueError as e:\n    print(f&quot;\u8f93\u5165\u9519\u8bef: {e}&quot;)\n<\/code><\/pre>\n<p>\u8fd9\u4e9b\u65b9\u6cd5\u548c\u63d0\u793a\u53ef\u4ee5\u5e2e\u52a9\u7528\u6237\u5728Python\u4e2d\u987a\u5229\u8f93\u5165\u5e76\u5904\u7406\u591a\u4e2a\u6d6e\u70b9\u6570\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u5982\u4f55\u8f93\u5165\u4e09\u4e2a\u6d6e\u70b9\u6570Python \u5728Python\u4e2d\u8f93\u5165\u4e09\u4e2a\u6d6e\u70b9\u6570\u53ef\u4ee5\u901a\u8fc7\u591a\u79cd\u65b9\u5f0f\u5b9e\u73b0\uff0c\u5305\u62ec\u4f7f\u7528input()\u51fd\u6570 [&hellip;]","protected":false},"author":3,"featured_media":1121009,"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\/1121007"}],"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=1121007"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1121007\/revisions"}],"predecessor-version":[{"id":1121010,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1121007\/revisions\/1121010"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/1121009"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=1121007"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=1121007"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=1121007"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}