# main.py<\/p>\nimport mylib<\/p>\n
result_add = mylib.add(5, 3)<\/p>\n
result_subtract = mylib.subtract(5, 3)<\/p>\n
result_multiply = mylib.multiply(5, 3)<\/p>\n
result_divide = mylib.divide(5, 3)<\/p>\n
print("Addition:", result_add)<\/p>\n
print("Subtraction:", result_subtract)<\/p>\n
print("Multiplication:", result_multiply)<\/p>\n
print("Division:", result_divide)<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528 import mylib<\/code> \u8bed\u53e5\u5bfc\u5165 mylib.py<\/code> \u6587\u4ef6\u4e2d\u7684\u51fd\u6570\uff0c\u7136\u540e\u8c03\u7528\u8fd9\u4e9b\u51fd\u6570\u5e76\u6253\u5370\u7ed3\u679c\u3002<\/p>\n<\/p>\n\u4e09\u3001\u4f7f\u7528\u76f8\u5bf9\u548c\u7edd\u5bf9\u5bfc\u5165<\/p>\n<\/p>\n
\u5728\u4e00\u4e9b\u9879\u76ee\u4e2d\uff0c\u4f60\u53ef\u80fd\u9700\u8981\u4f7f\u7528\u76f8\u5bf9\u5bfc\u5165\u6216\u7edd\u5bf9\u5bfc\u5165\u6765\u5bfc\u5165\u6a21\u5757\u3002\u76f8\u5bf9\u5bfc\u5165\u901a\u5e38\u5728\u5927\u578b\u9879\u76ee\u4e2d\u4f7f\u7528\uff0c\u7279\u522b\u662f\u5f53\u6a21\u5757\u4f4d\u4e8e\u4e0d\u540c\u7684\u76ee\u5f55\u4e2d\u65f6\u3002\u7edd\u5bf9\u5bfc\u5165\u5219\u662f\u4f7f\u7528\u6a21\u5757\u7684\u5b8c\u5168\u9650\u5b9a\u540d\u79f0\u8fdb\u884c\u5bfc\u5165\u3002<\/p>\n<\/p>\n
\u4f8b\u5982\uff0c\u5982\u679c\u4f60\u7684\u9879\u76ee\u7ed3\u6784\u5982\u4e0b\uff1a<\/p>\n<\/p>\n
my_project\/<\/p>\n main.py<\/p>\n
utils\/<\/p>\n
__init__.py<\/p>\n
mylib.py<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728 main.py<\/code> \u4e2d\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528\u7edd\u5bf9\u5bfc\u5165\u6216\u76f8\u5bf9\u5bfc\u5165\u6765\u5bfc\u5165 mylib<\/code> \u6a21\u5757\u3002<\/p>\n<\/p>\n\u7edd\u5bf9\u5bfc\u5165\uff1a<\/p>\n<\/p>\n
# main.py<\/p>\nfrom utils import mylib<\/p>\n
result_add = mylib.add(5, 3)<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u76f8\u5bf9\u5bfc\u5165\uff1a<\/p>\n<\/p>\n
# main.py<\/p>\nfrom .utils import mylib<\/p>\n
result_add = mylib.add(5, 3)<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u56db\u3001\u4f7f\u7528\u5305\u6765\u7ec4\u7ec7\u51fd\u6570\u5e93<\/p>\n<\/p>\n
\u5f53\u4f60\u7684\u51fd\u6570\u5e93\u53d8\u5f97\u66f4\u52a0\u590d\u6742\u65f6\uff0c\u4f60\u53ef\u80fd\u9700\u8981\u4f7f\u7528\u5305\u6765\u7ec4\u7ec7\u4f60\u7684\u4ee3\u7801\u3002\u4e00\u4e2a\u5305\u662f\u4e00\u4e2a\u5305\u542b\u4e00\u4e2a\u6216\u591a\u4e2a\u6a21\u5757\u7684\u76ee\u5f55\u3002\u4e3a\u4e86\u5c06\u76ee\u5f55\u6807\u8bb0\u4e3a\u5305\uff0c\u4f60\u9700\u8981\u5728\u76ee\u5f55\u4e2d\u5305\u542b\u4e00\u4e2a __init__.py<\/code> \u6587\u4ef6\u3002<\/p>\n<\/p>\n\u4f8b\u5982\uff1a<\/p>\n<\/p>\n
my_project\/<\/p>\n main.py<\/p>\n
mylib\/<\/p>\n
__init__.py<\/p>\n
math_operations.py<\/p>\n
string_operations.py<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u4e2a\u7ed3\u6784\u4e2d\uff0cmylib<\/code> \u662f\u4e00\u4e2a\u5305\uff0c\u5305\u542b\u4e24\u4e2a\u6a21\u5757 math_operations.py<\/code> \u548c string_operations.py<\/code>\u3002\u4f60\u53ef\u4ee5\u5728 __init__.py<\/code> \u4e2d\u5bfc\u5165\u8fd9\u4e9b\u6a21\u5757\uff0c\u4ee5\u4fbf\u5728\u5bfc\u5165\u5305\u65f6\u81ea\u52a8\u52a0\u8f7d\u5b83\u4eec\u3002<\/p>\n<\/p>\n# mylib\/__init__.py<\/p>\nfrom .math_operations import add, subtract, multiply, divide<\/p>\n
from .string_operations import concatenate, split<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u73b0\u5728\uff0c\u4f60\u53ef\u4ee5\u5728 main.py<\/code> \u4e2d\u5bfc\u5165\u5e76\u4f7f\u7528\u8fd9\u4e9b\u51fd\u6570\uff1a<\/p>\n<\/p>\n# main.py<\/p>\nimport mylib<\/p>\n
result_add = mylib.add(5, 3)<\/p>\n
result_concat = mylib.concatenate("Hello", "World")<\/p>\n
print("Addition:", result_add)<\/p>\n
print("Concatenation:", result_concat)<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u4e94\u3001\u5904\u7406\u4f9d\u8d56\u5173\u7cfb\u548c\u73af\u5883<\/p>\n<\/p>\n
\u5728\u5f00\u53d1\u81ea\u5df1\u7684\u51fd\u6570\u5e93\u65f6\uff0c\u786e\u4fdd\u4f60\u5904\u7406\u597d\u4f9d\u8d56\u5173\u7cfb\u548c\u73af\u5883\u914d\u7f6e\u3002\u4f8b\u5982\uff0c\u5982\u679c\u4f60\u7684\u51fd\u6570\u5e93\u4f9d\u8d56\u4e8e\u5916\u90e8\u5e93\u6216\u6a21\u5757\uff0c\u786e\u4fdd\u5728\u6587\u6863\u4e2d\u660e\u786e\u8bf4\u660e\uff0c\u5e76\u5728\u9879\u76ee\u7684 requirements.txt<\/code> \u6587\u4ef6\u4e2d\u5217\u51fa\u8fd9\u4e9b\u4f9d\u8d56\u9879\u3002<\/p>\n<\/p>\n# requirements.txt<\/p>\nnumpy<\/p>\n
pandas<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u8fd9\u6837\uff0c\u7528\u6237\u53ef\u4ee5\u4f7f\u7528 pip install -r requirements.txt<\/code> \u547d\u4ee4\u5b89\u88c5\u6240\u6709\u5fc5\u8981\u7684\u4f9d\u8d56\u9879\u3002<\/p>\n<\/p>\n\u516d\u3001\u6a21\u5757\u91cd\u7528\u548c\u4ee3\u7801\u8d28\u91cf<\/p>\n<\/p>\n
\u4e3a\u4e86\u63d0\u9ad8\u4ee3\u7801\u7684\u91cd\u7528\u6027\u548c\u8d28\u91cf\uff0c\u8bf7\u9075\u5faa\u4e00\u4e9b\u6700\u4f73\u5b9e\u8df5\uff1a<\/p>\n<\/p>\n
\n- \u6a21\u5757\u5316\u8bbe\u8ba1<\/strong>\uff1a\u5c06\u529f\u80fd\u5212\u5206\u4e3a\u591a\u4e2a\u6a21\u5757\uff0c\u6bcf\u4e2a\u6a21\u5757\u4e13\u6ce8\u4e8e\u4e00\u4e2a\u7279\u5b9a\u7684\u4efb\u52a1\u3002<\/li>\n
- \u6587\u6863\u5316<\/strong>\uff1a\u4e3a\u4f60\u7684\u51fd\u6570\u548c\u6a21\u5757\u7f16\u5199\u6587\u6863\uff0c\u89e3\u91ca\u5b83\u4eec\u7684\u7528\u9014\u3001\u53c2\u6570\u548c\u8fd4\u56de\u503c\u3002<\/li>\n
- \u6d4b\u8bd5<\/strong>\uff1a\u7f16\u5199\u6d4b\u8bd5\u7528\u4f8b\uff0c\u786e\u4fdd\u4f60\u7684\u51fd\u6570\u5e93\u5728\u5404\u79cd\u60c5\u51b5\u4e0b\u90fd\u80fd\u6b63\u5e38\u5de5\u4f5c\u3002<\/li>\n
- \u7248\u672c\u63a7\u5236<\/strong>\uff1a\u4f7f\u7528\u7248\u672c\u63a7\u5236\u7cfb\u7edf\uff08\u5982Git\uff09\u6765\u7ba1\u7406\u4ee3\u7801\u7684\u66f4\u6539\u548c\u7248\u672c\u3002<\/li>\n<\/ol>\n
\u4e03\u3001\u53d1\u5e03\u81ea\u5df1\u7684\u51fd\u6570\u5e93<\/p>\n<\/p>\n
\u5982\u679c\u4f60\u60f3\u4e0e\u4ed6\u4eba\u5206\u4eab\u4f60\u7684\u51fd\u6570\u5e93\uff0c\u53ef\u4ee5\u5c06\u5176\u53d1\u5e03\u5230Python\u5305\u7d22\u5f15\uff08PyPI\uff09\u4e0a\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u53d1\u5e03\u6d41\u7a0b\uff1a<\/p>\n<\/p>\n
\n- \u521b\u5efa
setup.py<\/code> \u6587\u4ef6<\/strong>\uff1a\u5728\u9879\u76ee\u6839\u76ee\u5f55\u4e2d\u521b\u5efa\u4e00\u4e2a setup.py<\/code> \u6587\u4ef6\uff0c\u5305\u542b\u5305\u7684\u5143\u6570\u636e\u3002<\/li>\n<\/ol>\n# setup.py<\/p>\nfrom setuptools import setup, find_packages<\/p>\n
setup(<\/p>\n
name="mylib",<\/p>\n
version="0.1.0",<\/p>\n
packages=find_packages(),<\/p>\n
install_requires=[<\/p>\n
"numpy",<\/p>\n
"pandas",<\/p>\n
],<\/p>\n
author="Your Name",<\/p>\n
author_email="your.email@example.com",<\/p>\n
description="A simple Python function library",<\/p>\n
url="https:\/\/github.com\/yourusername\/mylib",<\/p>\n
)<\/p>\n
<\/code><\/pre>\n<\/p>\n
\n- \u6784\u5efa\u548c\u4e0a\u4f20\u5305<\/strong>\uff1a\u4f7f\u7528
twine<\/code> \u5de5\u5177\u6784\u5efa\u548c\u4e0a\u4f20\u5305\u3002<\/li>\n<\/ol>\n$ python setup.py sdist<\/p>\n$ twine upload dist\/*<\/p>\n
<\/code><\/pre>\n<\/p>\n
\n- \u5b89\u88c5\u548c\u4f7f\u7528<\/strong>\uff1a\u5176\u4ed6\u7528\u6237\u53ef\u4ee5\u4f7f\u7528
pip install mylib<\/code> \u547d\u4ee4\u5b89\u88c5\u4f60\u7684\u5305\u3002<\/li>\n<\/ol>\n\u901a\u8fc7\u4ee5\u4e0a\u6b65\u9aa4\uff0c\u4f60\u53ef\u4ee5\u8f7b\u677e\u5730\u521b\u5efa\u3001\u5bfc\u5165\u548c\u53d1\u5e03\u81ea\u5df1\u7684Python\u51fd\u6570\u5e93\u3002\u65e0\u8bba\u662f\u7528\u4e8e\u4e2a\u4eba\u9879\u76ee\u8fd8\u662f\u4e0e\u4ed6\u4eba\u5206\u4eab\uff0c\u8fd9\u4e9b\u6280\u5de7\u548c\u6700\u4f73\u5b9e\u8df5\u5c06\u5e2e\u52a9\u4f60\u63d0\u9ad8\u4ee3\u7801\u7684\u7ec4\u7ec7\u6027\u548c\u53ef\u7ef4\u62a4\u6027\u3002<\/p>\n<\/p>\n
\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n \u5982\u4f55\u5c06\u81ea\u5b9a\u4e49\u7684\u51fd\u6570\u5e93\u5bfc\u5165\u5230Python\u9879\u76ee\u4e2d\uff1f<\/strong>
\u8981\u5c06\u81ea\u5b9a\u4e49\u7684\u51fd\u6570\u5e93\u5bfc\u5165\u5230Python\u9879\u76ee\u4e2d\uff0c\u60a8\u9700\u8981\u786e\u4fdd\u8be5\u5e93\u7684\u6587\u4ef6\uff08\u4f8b\u5982mylibrary.py<\/code>\uff09\u4e0e\u60a8\u7684\u4e3b\u811a\u672c\u4f4d\u4e8e\u540c\u4e00\u76ee\u5f55\u4e0b\u3002\u7136\u540e\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528import<\/code>\u8bed\u53e5\u5bfc\u5165\u5b83\u3002\u793a\u4f8b\u4ee3\u7801\u5982\u4e0b\uff1a <\/p>\nimport mylibrary\n<\/code><\/pre>\n\u5982\u679c\u60a8\u53ea\u60f3\u5bfc\u5165\u7279\u5b9a\u7684\u51fd\u6570\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u8bed\u6cd5\uff1a <\/p>\n
from mylibrary import my_function\n<\/code><\/pre>\n\u786e\u4fdd\u60a8\u7684\u5e93\u6587\u4ef6\u547d\u540d\u9075\u5faaPython\u7684\u547d\u540d\u89c4\u5219\u3002<\/p>\n
\u5982\u4f55\u5728Python\u4e2d\u521b\u5efa\u5e76\u5bfc\u5165\u591a\u4e2a\u6a21\u5757\uff1f<\/strong>
\u60a8\u53ef\u4ee5\u901a\u8fc7\u5c06\u591a\u4e2a\u76f8\u5173\u51fd\u6570\u653e\u7f6e\u5728\u4e00\u4e2a\u6587\u4ef6\u4e2d\u6765\u521b\u5efa\u6a21\u5757\uff0c\u6216\u5c06\u5b83\u4eec\u5206\u6563\u5728\u591a\u4e2a\u6587\u4ef6\u4e2d\u3002\u5728\u591a\u4e2a\u6587\u4ef6\u7684\u60c5\u51b5\u4e0b\uff0c\u60a8\u53ef\u4ee5\u521b\u5efa\u4e00\u4e2a\u5305\u3002\u5728\u6bcf\u4e2a\u6a21\u5757\u7684\u76ee\u5f55\u4e2d\u521b\u5efa\u4e00\u4e2a\u540d\u4e3a__init__.py<\/code>\u7684\u7a7a\u6587\u4ef6\uff0c\u7136\u540e\u901a\u8fc7\u5305\u540d\u5bfc\u5165\u6a21\u5757\u3002\u4f8b\u5982\uff1a <\/p>\nimport mypackage.mymodule\n<\/code><\/pre>\n\u8fd9\u6837\u53ef\u4ee5\u66f4\u597d\u5730\u7ec4\u7ec7\u4ee3\u7801\uff0c\u7279\u522b\u662f\u5f53\u9879\u76ee\u53d8\u5f97\u590d\u6742\u65f6\u3002<\/p>\n
\u5982\u4f55\u5904\u7406\u5bfc\u5165\u65f6\u9047\u5230\u7684\u9519\u8bef\uff1f<\/strong>
\u5728\u5bfc\u5165\u81ea\u5b9a\u4e49\u51fd\u6570\u5e93\u65f6\uff0c\u60a8\u53ef\u80fd\u4f1a\u9047\u5230ModuleNotFoundError<\/code>\u6216ImportError<\/code>\u3002\u8fd9\u4e9b\u9519\u8bef\u901a\u5e38\u662f\u56e0\u4e3a\u5e93\u6587\u4ef6\u672a\u5728Python\u7684\u641c\u7d22\u8def\u5f84\u4e2d\u3002\u786e\u4fdd\u60a8\u7684\u6587\u4ef6\u8def\u5f84\u6b63\u786e\uff0c\u6216\u8005\u4f7f\u7528sys.path.append('\/path\/to\/your\/library')<\/code>\u5c06\u5e93\u8def\u5f84\u6dfb\u52a0\u5230Python\u7684\u641c\u7d22\u8def\u5f84\u4e2d\u3002\u6b64\u5916\uff0c\u68c0\u67e5\u5e93\u6587\u4ef6\u662f\u5426\u5b58\u5728\u8bed\u6cd5\u9519\u8bef\uff0c\u6216\u786e\u4fdd\u6ca1\u6709\u547d\u540d\u51b2\u7a81\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u8981\u5bfc\u5165\u81ea\u5df1\u7684\u51fd\u6570\u5e93\uff0c\u4f60\u53ef\u4ee5\u521b\u5efa\u4e00\u4e2a\u5305\u542b\u51fd\u6570\u7684Python\u6587\u4ef6\uff0c\u5e76\u5c06\u5176\u4f5c\u4e3a\u6a21\u5757\u5bfc\u5165\u5230\u5176\u4ed6Python\u811a\u672c\u4e2d\u3002 \u9996 […]","protected":false},"author":3,"featured_media":1030988,"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\/1030977"}],"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=1030977"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1030977\/revisions"}],"predecessor-version":[{"id":1030992,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1030977\/revisions\/1030992"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/1030988"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=1030977"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=1030977"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=1030977"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
![\"python\u5982\u4f55\u5bfc\u5165\u81ea\u5df1\u7684\u51fd\u6570\u5e93\"](\"https:\/\/cdn-docs.pingcode.com\/wp-content\/uploads\/2024\/12\/84957aba-ccec-43ad-a653-300e3cd54ff9.webp?x-oss-process=image\/auto-orient,1\/format,webp\")
<\/p>\n