无法加载 urllib python 包

Question

我一直没有问这个问题，因为我觉得我一定犯了一些脑残的错误。经过几周的努力，我仍然无法解决这个问题。

当我尝试导入 urllib 时，我收到 500 内部服务器错误。

我将 urllib 添加到了我的 requirements.txt 文件中。

“git push -a”找不到urllib：

. . .
    remote: Activating virtenv
    remote: Checking for pip dependency listed in requirements.txt file..
. . .
    remote: Collecting urllib (from -r /var/lib/openshift/54c89da2fcf9334d3e00000f/app-root/runtime/repo/requirements.txt (line 1))
    remote:   DEPRECATION: Failed to find 'urllib' at http://mirror1.ops.rhcloud.com/mirror/python/web/simple/urllib/. It is suggested to upgrade your index to support normalized names as the name in /simple/{name}.
    remote:   Could not find any downloads that satisfy the requirement urllib (from -r /var/lib/openshift/54c89da2fcf9334d3e00000f/app-root/runtime/repo/requirements.txt (line 1))
    remote:   No distributions at all found for urllib (from -r /var/lib/openshift/54c89da2fcf9334d3e00000f/app-root/runtime/repo/requirements.txt (line 1))

我已经按照以下说明配置了 virtualenv： https://developers.openshift.com/en/python-getting-started.html#step3

virtenv = os.environ['OPENSHIFT_PYTHON_DIR'] + '/virtenv/'
virtualenv = os.path.join(virtenv, 'bin/activate_this.py')
try:
  # Multi-Line for Python v3.3:
  exec_namespace = dict(__file__=virtualenv)
  with open(virtualenv, 'rb') as exec_file:
    file_contents = exec_file.read()
  compiled_code = compile(file_contents, virtualenv, 'exec')
  exec(compiled_code, exec_namespace)
except IOError:
  pass

非常感谢任何帮助！

Answer 1

在 Python 3.x+ 中，urllib 被分离为 urllib.request、urllib.error 等。这可能是你的问题。