{"id":1173156,"date":"2025-01-15T16:59:35","date_gmt":"2025-01-15T08:59:35","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1173156.html"},"modified":"2025-01-15T16:59:41","modified_gmt":"2025-01-15T08:59:41","slug":"%e5%a6%82%e4%bd%95%e8%ae%a1%e7%ae%97%e7%90%83%e4%bd%93%e7%9a%84%e4%bd%93%e7%a7%afpython","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/1173156.html","title":{"rendered":"\u5982\u4f55\u8ba1\u7b97\u7403\u4f53\u7684\u4f53\u79efpython"},"content":{"rendered":"

\"\u5982\u4f55\u8ba1\u7b97\u7403\u4f53\u7684\u4f53\u79efpython\"<\/p>\n

\u4e3a\u4e86\u8ba1\u7b97\u7403\u4f53\u7684\u4f53\u79ef\uff0c\u53ef\u4ee5\u4f7f\u7528\u6570\u5b66\u516c\u5f0fV = 4\/3 * \u03c0 * r\u00b3\uff0c\u5176\u4e2dV\u662f\u7403\u4f53\u7684\u4f53\u79ef\uff0c\u03c0\u662f\u5706\u5468\u7387\uff08\u7ea6\u4e3a3.14159\uff09\uff0cr\u662f\u7403\u4f53\u7684\u534a\u5f84\u3002\u5728Python\u4e2d\u53ef\u4ee5\u901a\u8fc7\u5bfc\u5165math\u6a21\u5757\u6765\u83b7\u53d6\u5706\u5468\u7387\u03c0\uff0c\u7136\u540e\u6839\u636e\u516c\u5f0f\u8fdb\u884c\u8ba1\u7b97<\/strong>\u3002\u4ee5\u4e0b\u662f\u5982\u4f55\u8ba1\u7b97\u7403\u4f53\u7684\u4f53\u79ef\u7684Python\u4ee3\u7801\u793a\u4f8b\uff1a<\/p>\n<\/p>\n

import math<\/p>\n
def calculate_sphere_volume(radius):<\/p>\n
    # \u786e\u4fdd\u8f93\u5165\u7684\u534a\u5f84\u662f\u975e\u8d1f\u7684<\/p>\n
    if radius < 0:<\/p>\n
        rAI<\/a>se ValueError("\u534a\u5f84\u4e0d\u80fd\u4e3a\u8d1f\u6570")<\/p>\n
    # \u4f7f\u7528\u516c\u5f0f\u8ba1\u7b97\u7403\u4f53\u7684\u4f53\u79ef<\/p>\n
    volume = (4\/3) * math.pi * (radius  3)<\/p>\n
    return volume<\/p>\n
\u793a\u4f8b\uff1a\u8ba1\u7b97\u534a\u5f84\u4e3a5\u7684\u7403\u4f53\u4f53\u79ef<\/strong><\/h2>\n
radius = 5<\/p>\n
volume = calculate_sphere_volume(radius)<\/p>\n
print(f"\u534a\u5f84\u4e3a{radius}\u7684\u7403\u4f53\u4f53\u79ef\u662f{volume:.2f}")<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u4e2a\u4ee3\u7801\u4e2d\uff0c\u9996\u5148\u5bfc\u5165\u4e86math\u6a21\u5757\uff0c\u7136\u540e\u5b9a\u4e49\u4e86\u4e00\u4e2a\u51fd\u6570calculate_sphere_volume\uff0c\u63a5\u6536\u4e00\u4e2a\u53c2\u6570radius\uff0c\u5e76\u8fd4\u56de\u8ba1\u7b97\u5f97\u5230\u7684\u7403\u4f53\u4f53\u79ef\u3002<\/strong><\/p>\n<\/p>\n
\u4e00\u3001\u5bfc\u5165math\u6a21\u5757<\/h3>\n<\/p>\n
Python\u7684\u6807\u51c6\u5e93\u4e2d\u5305\u542b\u4e86\u4e00\u4e2a\u540d\u4e3amath\u7684\u6a21\u5757\uff0c\u5176\u4e2d\u5305\u542b\u4e86\u8bb8\u591a\u6709\u7528\u7684\u6570\u5b66\u51fd\u6570\u548c\u5e38\u91cf\u3002\u8981\u4f7f\u7528\u8fd9\u4e9b\u529f\u80fd\uff0c\u53ea\u9700\u5728\u4ee3\u7801\u7684\u5f00\u5934\u5bfc\u5165math\u6a21\u5757\u5373\u53ef\uff1a<\/p>\n<\/p>\n
import math<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u4e8c\u3001\u5b9a\u4e49\u8ba1\u7b97\u4f53\u79ef\u7684\u51fd\u6570<\/h3>\n<\/p>\n
\u4e3a\u4e86\u4f7f\u8ba1\u7b97\u66f4\u5177\u590d\u7528\u6027\uff0c\u53ef\u4ee5\u5c06\u8ba1\u7b97\u7403\u4f53\u4f53\u79ef\u7684\u903b\u8f91\u5c01\u88c5\u5728\u4e00\u4e2a\u51fd\u6570\u4e2d\u3002\u8fd9\u4e2a\u51fd\u6570\u63a5\u6536\u7403\u4f53\u7684\u534a\u5f84\u4f5c\u4e3a\u53c2\u6570\uff0c\u5e76\u8fd4\u56de\u8ba1\u7b97\u5f97\u5230\u7684\u4f53\u79ef\uff1a<\/p>\n<\/p>\n
def calculate_sphere_volume(radius):<\/p>\n
    # \u786e\u4fdd\u8f93\u5165\u7684\u534a\u5f84\u662f\u975e\u8d1f\u7684<\/p>\n
    if radius < 0:<\/p>\n
        raise ValueError("\u534a\u5f84\u4e0d\u80fd\u4e3a\u8d1f\u6570")<\/p>\n
    # \u4f7f\u7528\u516c\u5f0f\u8ba1\u7b97\u7403\u4f53\u7684\u4f53\u79ef<\/p>\n
    volume = (4\/3) * math.pi * (radius  3)<\/p>\n
    return volume<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u4e09\u3001\u9a8c\u8bc1\u8f93\u5165\u53c2\u6570<\/h3>\n<\/p>\n
\u5728\u51fd\u6570calculate_sphere_volume\u4e2d\uff0c\u9996\u5148\u9700\u8981\u5bf9\u8f93\u5165\u7684\u534a\u5f84\u53c2\u6570\u8fdb\u884c\u9a8c\u8bc1\uff0c\u786e\u4fdd\u5176\u4e3a\u975e\u8d1f\u6570\u3002\u5982\u679c\u534a\u5f84\u662f\u8d1f\u6570\uff0c\u5219\u629b\u51fa\u4e00\u4e2aValueError\u5f02\u5e38\uff0c\u4ee5\u63d0\u793a\u7528\u6237\u8f93\u5165\u9519\u8bef\uff1a<\/p>\n<\/p>\n
if radius < 0:<\/p>\n
    raise ValueError("\u534a\u5f84\u4e0d\u80fd\u4e3a\u8d1f\u6570")<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u56db\u3001\u4f7f\u7528\u516c\u5f0f\u8ba1\u7b97\u4f53\u79ef<\/h3>\n<\/p>\n
\u63a5\u4e0b\u6765\uff0c\u6839\u636e\u7403\u4f53\u4f53\u79ef\u516c\u5f0f V = 4\/3 * \u03c0 * r\u00b3 \u8fdb\u884c\u8ba1\u7b97\u3002Python\u4e2d\u7684math.pi\u63d0\u4f9b\u4e86\u5706\u5468\u7387\u03c0\u7684\u8fd1\u4f3c\u503c\u3002\u53ef\u4ee5\u4f7f\u7528\u5e42\u8fd0\u7b97\u7b26\u6765\u8ba1\u7b97\u534a\u5f84\u7684\u4e09\u6b21\u65b9\uff1a<\/p>\n<\/p>\n
volume = (4\/3) * math.pi * (radius  3)<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u4e94\u3001\u8fd4\u56de\u8ba1\u7b97\u7ed3\u679c<\/h3>\n<\/p>\n
\u6700\u540e\uff0c\u5c06\u8ba1\u7b97\u5f97\u5230\u7684\u4f53\u79ef\u503c\u8fd4\u56de\uff1a<\/p>\n<\/p>\n
return volume<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u516d\u3001\u793a\u4f8b\u4ee3\u7801<\/h3>\n<\/p>\n
\u4e3a\u4e86\u6f14\u793a\u5982\u4f55\u4f7f\u7528\u8be5\u51fd\u6570\u6765\u8ba1\u7b97\u7403\u4f53\u7684\u4f53\u79ef\uff0c\u53ef\u4ee5\u7f16\u5199\u4e00\u4e2a\u7b80\u5355\u7684\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n<\/p>\n
# \u793a\u4f8b\uff1a\u8ba1\u7b97\u534a\u5f84\u4e3a5\u7684\u7403\u4f53\u4f53\u79ef<\/p>\n
radius = 5<\/p>\n
volume = calculate_sphere_volume(radius)<\/p>\n
print(f"\u534a\u5f84\u4e3a{radius}\u7684\u7403\u4f53\u4f53\u79ef\u662f{volume:.2f}")<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c\u5b9a\u4e49\u4e86\u4e00\u4e2a\u534a\u5f84\u4e3a5\u7684\u7403\u4f53\uff0c\u5e76\u8c03\u7528calculate_sphere_volume\u51fd\u6570\u6765\u8ba1\u7b97\u5176\u4f53\u79ef\u3002\u6700\u540e\u4f7f\u7528print\u51fd\u6570\u8f93\u51fa\u8ba1\u7b97\u7ed3\u679c\uff0c\u5e76\u5c06\u4f53\u79ef\u4fdd\u7559\u4e24\u4f4d\u5c0f\u6570\u3002<\/p>\n<\/p>\n
\u4e03\u3001\u5904\u7406\u7528\u6237\u8f93\u5165<\/h3>\n<\/p>\n
\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u7528\u6237\u53ef\u80fd\u4f1a\u4ece\u63a7\u5236\u53f0\u8f93\u5165\u7403\u4f53\u7684\u534a\u5f84\u3002\u53ef\u4ee5\u4f7f\u7528input\u51fd\u6570\u8bfb\u53d6\u7528\u6237\u8f93\u5165\uff0c\u5e76\u8fdb\u884c\u9002\u5f53\u7684\u7c7b\u578b\u8f6c\u6362\u548c\u9519\u8bef\u5904\u7406\uff1a<\/p>\n<\/p>\n
def main():<\/p>\n
    try:<\/p>\n
        radius = float(input("\u8bf7\u8f93\u5165\u7403\u4f53\u7684\u534a\u5f84: "))<\/p>\n
        volume = calculate_sphere_volume(radius)<\/p>\n
        print(f"\u534a\u5f84\u4e3a{radius}\u7684\u7403\u4f53\u4f53\u79ef\u662f{volume:.2f}")<\/p>\n
    except ValueError as e:<\/p>\n
        print(f"\u8f93\u5165\u9519\u8bef: {e}")<\/p>\n
if __name__ == "__main__":<\/p>\n
    main()<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u4e2a\u4ee3\u7801\u4e2d\uff0cmain\u51fd\u6570\u9996\u5148\u8bfb\u53d6\u7528\u6237\u8f93\u5165\uff0c\u5e76\u5c06\u5176\u8f6c\u6362\u4e3a\u6d6e\u70b9\u6570\u3002\u5982\u679c\u7528\u6237\u8f93\u5165\u7684\u503c\u4e0d\u662f\u6709\u6548\u7684\u6d6e\u70b9\u6570\u6216\u662f\u8d1f\u6570\uff0c\u5219\u4f1a\u6355\u83b7ValueError\u5f02\u5e38\u5e76\u8f93\u51fa\u9519\u8bef\u4fe1\u606f\u3002<\/p>\n<\/p>\n
\u516b\u3001\u6269\u5c55\u529f\u80fd<\/h3>\n<\/p>\n
\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u53ef\u80fd\u9700\u8981\u5904\u7406\u66f4\u591a\u7684\u9700\u6c42\u548c\u573a\u666f\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u6269\u5c55\u529f\u80fd\u7684\u5efa\u8bae\uff1a<\/p>\n<\/p>\n
1\u3001\u652f\u6301\u591a\u79cd\u8f93\u5165\u5355\u4f4d<\/h4>\n<\/p>\n
\u6709\u65f6\u7528\u6237\u53ef\u80fd\u4f1a\u63d0\u4f9b\u4e0d\u540c\u7684\u5355\u4f4d\uff08\u5982\u5398\u7c73\u3001\u7c73\u7b49\uff09\u3002\u53ef\u4ee5\u6269\u5c55\u51fd\u6570\u4ee5\u652f\u6301\u591a\u79cd\u8f93\u5165\u5355\u4f4d\uff0c\u5e76\u8fdb\u884c\u76f8\u5e94\u7684\u5355\u4f4d\u8f6c\u6362\u3002<\/p>\n<\/p>\n
def convert_units(radius, unit):<\/p>\n
    conversion_factors = {<\/p>\n
        "cm": 1,<\/p>\n
        "m": 100,<\/p>\n
        "mm": 0.1<\/p>\n
    }<\/p>\n
    if unit in conversion_factors:<\/p>\n
        return radius * conversion_factors[unit]<\/p>\n
    else:<\/p>\n
        raise ValueError("\u65e0\u6548\u7684\u5355\u4f4d")<\/p>\n
def calculate_sphere_volume_with_units(radius, unit="cm"):<\/p>\n
    radius_in_cm = convert_units(radius, unit)<\/p>\n
    return calculate_sphere_volume(radius_in_cm)<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u4e2a\u4ee3\u7801\u4e2d\uff0c\u5b9a\u4e49\u4e86\u4e00\u4e2aconvert_units\u51fd\u6570\uff0c\u7528\u4e8e\u5c06\u8f93\u5165\u7684\u534a\u5f84\u8f6c\u6362\u4e3a\u5398\u7c73\uff0c\u5e76\u6839\u636e\u4e0d\u540c\u7684\u5355\u4f4d\u8fdb\u884c\u76f8\u5e94\u7684\u8f6c\u6362\u3002<\/p>\n<\/p>\n
2\u3001\u652f\u6301\u4f53\u79ef\u5355\u4f4d\u8f6c\u6362<\/h4>\n<\/p>\n
\u9664\u4e86\u8f93\u5165\u5355\u4f4d\uff0c\u7528\u6237\u53ef\u80fd\u8fd8\u5e0c\u671b\u83b7\u53d6\u4e0d\u540c\u5355\u4f4d\u7684\u4f53\u79ef\u7ed3\u679c\uff08\u5982\u7acb\u65b9\u5398\u7c73\u3001\u7acb\u65b9\u7c73\u7b49\uff09\u3002\u53ef\u4ee5\u6269\u5c55\u51fd\u6570\u4ee5\u652f\u6301\u4f53\u79ef\u5355\u4f4d\u8f6c\u6362\uff1a<\/p>\n<\/p>\n
def convert_volume_units(volume, unit):<\/p>\n
    conversion_factors = {<\/p>\n
        "cm\u00b3": 1,<\/p>\n
        "m\u00b3": 1e-6,<\/p>\n
        "mm\u00b3": 1e3<\/p>\n
    }<\/p>\n
    if unit in conversion_factors:<\/p>\n
        return volume * conversion_factors[unit]<\/p>\n
    else:<\/p>\n
        raise ValueError("\u65e0\u6548\u7684\u5355\u4f4d")<\/p>\n
def calculate_sphere_volume_with_output_units(radius, input_unit="cm", output_unit="cm\u00b3"):<\/p>\n
    radius_in_cm = convert_units(radius, input_unit)<\/p>\n
    volume_in_cm3 = calculate_sphere_volume(radius_in_cm)<\/p>\n
    return convert_volume_units(volume_in_cm3, output_unit)<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u4e2a\u4ee3\u7801\u4e2d\uff0c\u5b9a\u4e49\u4e86\u4e00\u4e2aconvert_volume_units\u51fd\u6570\uff0c\u7528\u4e8e\u5c06\u8ba1\u7b97\u5f97\u5230\u7684\u4f53\u79ef\u8f6c\u6362\u4e3a\u6307\u5b9a\u7684\u5355\u4f4d\u3002<\/p>\n<\/p>\n
\u4e5d\u3001\u5b8c\u6574\u793a\u4f8b<\/h3>\n<\/p>\n
\u4ee5\u4e0b\u662f\u5305\u542b\u6240\u6709\u6269\u5c55\u529f\u80fd\u7684\u5b8c\u6574\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n<\/p>\n
import math<\/p>\n
def convert_units(radius, unit):<\/p>\n
    conversion_factors = {<\/p>\n
        "cm": 1,<\/p>\n
        "m": 100,<\/p>\n
        "mm": 0.1<\/p>\n
    }<\/p>\n
    if unit in conversion_factors:<\/p>\n
        return radius * conversion_factors[unit]<\/p>\n
    else:<\/p>\n
        raise ValueError("\u65e0\u6548\u7684\u5355\u4f4d")<\/p>\n
def calculate_sphere_volume(radius):<\/p>\n
    if radius < 0:<\/p>\n
        raise ValueError("\u534a\u5f84\u4e0d\u80fd\u4e3a\u8d1f\u6570")<\/p>\n
    volume = (4\/3) * math.pi * (radius  3)<\/p>\n
    return volume<\/p>\n
def convert_volume_units(volume, unit):<\/p>\n
    conversion_factors = {<\/p>\n
        "cm\u00b3": 1,<\/p>\n
        "m\u00b3": 1e-6,<\/p>\n
        "mm\u00b3": 1e3<\/p>\n
    }<\/p>\n
    if unit in conversion_factors:<\/p>\n
        return volume * conversion_factors[unit]<\/p>\n
    else:<\/p>\n
        raise ValueError("\u65e0\u6548\u7684\u5355\u4f4d")<\/p>\n
def calculate_sphere_volume_with_output_units(radius, input_unit="cm", output_unit="cm\u00b3"):<\/p>\n
    radius_in_cm = convert_units(radius, input_unit)<\/p>\n
    volume_in_cm3 = calculate_sphere_volume(radius_in_cm)<\/p>\n
    return convert_volume_units(volume_in_cm3, output_unit)<\/p>\n
def main():<\/p>\n
    try:<\/p>\n
        radius = float(input("\u8bf7\u8f93\u5165\u7403\u4f53\u7684\u534a\u5f84: "))<\/p>\n
        input_unit = input("\u8bf7\u8f93\u5165\u534a\u5f84\u7684\u5355\u4f4d\uff08cm, m, mm\uff09: ")<\/p>\n
        output_unit = input("\u8bf7\u8f93\u5165\u4f53\u79ef\u7684\u5355\u4f4d\uff08cm\u00b3, m\u00b3, mm\u00b3\uff09: ")<\/p>\n
        volume = calculate_sphere_volume_with_output_units(radius, input_unit, output_unit)<\/p>\n
        print(f"\u534a\u5f84\u4e3a{radius} {input_unit}\u7684\u7403\u4f53\u4f53\u79ef\u662f{volume:.2f} {output_unit}")<\/p>\n
    except ValueError as e:<\/p>\n
        print(f"\u8f93\u5165\u9519\u8bef: {e}")<\/p>\n
if __name__ == "__main__":<\/p>\n
    main()<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u4e2a\u5b8c\u6574\u793a\u4f8b\u4e2d\uff0c\u7528\u6237\u53ef\u4ee5\u8f93\u5165\u7403\u4f53\u7684\u534a\u5f84\u53ca\u5176\u5355\u4f4d\uff0c\u9009\u62e9\u8f93\u51fa\u4f53\u79ef\u7684\u5355\u4f4d\uff0c\u5e76\u5f97\u5230\u76f8\u5e94\u7684\u4f53\u79ef\u7ed3\u679c\u3002\u901a\u8fc7\u8fd9\u79cd\u65b9\u5f0f\uff0c\u53ef\u4ee5\u5927\u5927\u63d0\u9ad8\u4ee3\u7801\u7684\u7075\u6d3b\u6027\u548c\u5b9e\u7528\u6027\u3002<\/p>\n<\/p>\n
\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n
 \u5982\u4f55\u5728Python\u4e2d\u5b9e\u73b0\u7403\u4f53\u4f53\u79ef\u7684\u8ba1\u7b97\uff1f<\/strong>
\u5728Python\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u6570\u5b66\u5e93\u4e2d\u7684\u5e38\u91cf\u548c\u51fd\u6570\u6765\u8ba1\u7b97\u7403\u4f53\u7684\u4f53\u79ef\u3002\u7403\u4f53\u7684\u4f53\u79ef\u516c\u5f0f\u4e3a ( V = \\frac{4}{3} \\pi r^3 )\uff0c\u5176\u4e2d ( r ) \u662f\u7403\u4f53\u7684\u534a\u5f84\u3002\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u4ee3\u7801\u5b9e\u73b0\uff1a<\/p>\n
import math\n\ndef calculate_sphere_volume(radius):\n    return (4\/3) * math.pi * (radius ** 3)\n\nradius = float(input("\u8bf7\u8f93\u5165\u7403\u4f53\u7684\u534a\u5f84: "))\nvolume = calculate_sphere_volume(radius)\nprint(f"\u7403\u4f53\u7684\u4f53\u79ef\u4e3a: {volume}")\n<\/code><\/pre>\n
\u5728\u8ba1\u7b97\u7403\u4f53\u4f53\u79ef\u65f6\uff0c\u6709\u54ea\u4e9b\u5e38\u89c1\u7684\u9519\u8bef\u9700\u8981\u907f\u514d\uff1f<\/strong>
\u5728\u7f16\u5199\u8ba1\u7b97\u7403\u4f53\u4f53\u79ef\u7684\u4ee3\u7801\u65f6\uff0c\u5e38\u89c1\u7684\u9519\u8bef\u5305\u62ec\u672a\u6b63\u786e\u5bfc\u5165\u6570\u5b66\u5e93\u3001\u534a\u5f84\u8f93\u5165\u4e3a\u8d1f\u503c\u3001\u672a\u8003\u8651\u8f93\u5165\u6709\u6548\u6027\u7b49\u3002\u786e\u4fdd\u534a\u5f84\u4e3a\u6b63\u6570\uff0c\u5e76\u4e14\u5728\u8ba1\u7b97\u524d\u8fdb\u884c\u5fc5\u8981\u7684\u8f93\u5165\u9a8c\u8bc1\uff0c\u53ef\u4ee5\u63d0\u9ad8\u4ee3\u7801\u7684\u5065\u58ee\u6027\u3002<\/p>\n
\u5982\u4f55\u5c06\u7403\u4f53\u4f53\u79ef\u8ba1\u7b97\u529f\u80fd\u5c01\u88c5\u4e3a\u4e00\u4e2a\u6a21\u5757\uff1f<\/strong>
\u5c06\u7403\u4f53\u4f53\u79ef\u8ba1\u7b97\u529f\u80fd\u5c01\u88c5\u4e3a\u6a21\u5757\uff0c\u53ef\u4ee5\u63d0\u9ad8\u4ee3\u7801\u7684\u91cd\u7528\u6027\u3002\u53ef\u4ee5\u521b\u5efa\u4e00\u4e2a\u540d\u4e3a sphere_volume.py<\/code> \u7684\u6587\u4ef6\uff0c\u5305\u542b\u8ba1\u7b97\u4f53\u79ef\u7684\u51fd\u6570\uff0c\u5e76\u5728\u5176\u4ed6Python\u811a\u672c\u4e2d\u5bfc\u5165\u8be5\u6a21\u5757\u3002\u793a\u4f8b\u5982\u4e0b\uff1a<\/p>\n
# sphere_volume.py\nimport math\n\ndef calculate_sphere_volume(radius):\n    if radius < 0:\n        raise ValueError("\u534a\u5f84\u5fc5\u987b\u662f\u975e\u8d1f\u6570")\n    return (4\/3) * math.pi * (radius ** 3)\n\n# \u5728\u5176\u4ed6\u811a\u672c\u4e2d\u4f7f\u7528\nfrom sphere_volume import calculate_sphere_volume\n<\/code><\/pre>\n
\u5982\u4f55\u5904\u7406\u8ba1\u7b97\u7403\u4f53\u4f53\u79ef\u65f6\u7684\u7528\u6237\u8f93\u5165\uff1f<\/strong>
\u5904\u7406\u7528\u6237\u8f93\u5165\u65f6\uff0c\u53ef\u4ee5\u4f7f\u7528 try-except<\/code> \u7ed3\u6784\u6765\u6355\u83b7\u5f02\u5e38\uff0c\u786e\u4fdd\u7a0b\u5e8f\u5728\u8f93\u5165\u4e0d\u7b26\u5408\u9884\u671f\u65f6\u4e0d\u4f1a\u5d29\u6e83\u3002\u793a\u4f8b\u5982\u4e0b\uff1a<\/p>\n
try:\n    radius = float(input("\u8bf7\u8f93\u5165\u7403\u4f53\u7684\u534a\u5f84: "))\n    volume = calculate_sphere_volume(radius)\n    print(f"\u7403\u4f53\u7684\u4f53\u79ef\u4e3a: {volume}")\nexcept ValueError as e:\n    print(f"\u8f93\u5165\u9519\u8bef: {e}")\n<\/code><\/pre>\n
\u8fd9\u6837\u53ef\u4ee5\u63d0\u9ad8\u7a0b\u5e8f\u7684\u7528\u6237\u53cb\u597d\u6027\uff0c\u786e\u4fdd\u7528\u6237\u4f53\u9a8c\u826f\u597d\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u4e3a\u4e86\u8ba1\u7b97\u7403\u4f53\u7684\u4f53\u79ef\uff0c\u53ef\u4ee5\u4f7f\u7528\u6570\u5b66\u516c\u5f0fV = 4\/3 * \u03c0 * r\u00b3\uff0c\u5176\u4e2dV\u662f\u7403\u4f53\u7684\u4f53\u79ef\uff0c\u03c0\u662f\u5706\u5468\u7387\uff08\u7ea6\u4e3a3. […]","protected":false},"author":3,"featured_media":1173165,"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\/1173156"}],"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=1173156"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1173156\/revisions"}],"predecessor-version":[{"id":1173167,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1173156\/revisions\/1173167"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/1173165"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=1173156"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=1173156"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=1173156"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}