无法向https://upload.pypi.org/legacy/上传Python包，求解决方案

Hey there, let's work through this PyPI upload issue together! I know you've already checked existing Stack Overflow answers without luck, so let's break down the steps you're taking and get this sorted out.

First: Fix Your setup.py #

Right now your setup.py has empty required fields, which is almost certainly causing problems. Here's a minimal, valid example you can adapt for your project:

from setuptools import setup

setup(
    name='your-unique-package-name',  # Critical: This must be unique across all of PyPI
    version='0.1',
    scripts=['your-actual-script.py'],  # Replace with your script's real filename/path
    description='A brief one-line description of what your package does',  # Required for PyPI validation
    author='Your Full Name',
    author_email='your-email@example.com',
)

Full Step-by-Step Upload Process #

Let's walk through the complete workflow (skipping even a tiny step can trip up new users):

• First, install/update the required tools:

  pip install --upgrade setuptools wheel twine
  

• Package your project into distributable files:

  python setup.py sdist bdist_wheel
  

  This will create a dist folder with .tar.gz and .whl files—these are what you'll upload to PyPI.
• Upload using Twine (it's far more secure than the old direct upload method):

  twine upload dist/*
  

  When prompted:
  • If you're using a password: Enter your PyPI username and password.
  • If password login fails (common for newer accounts): Use an API token. Go to your PyPI account settings, create a token with "Upload" permissions, then enter __token__ as the username and the token string as the password.

Common Pitfalls for New PyPI Users #

• Duplicate package name: If you get an error saying the name is already taken, pick a more unique name (try adding your username as a prefix, e.g., jitesh-mohite-my-cool-tool).
• Missing required fields: PyPI rejects packages without basic metadata like a description—don't leave those fields empty!
• Outdated tools: Old versions of setuptools/wheel/twine can cause compatibility issues, so always upgrade them first.
• Authentication errors: If your password isn't working, API tokens are the modern, recommended way to authenticate.

If you're still running into specific errors, share the exact error message you're seeing—even a short snippet will help pinpoint the problem!

内容的提问来源于stack exchange，提问作者Jitesh Mohite