machine-learning - 导入错误: cannot import name JSONClient

Question

每当我请求 GoogleVision api 时，都会弹出此错误。甚至无法安装/卸载任何软件包

示例输出:

engineer@engineer:~$ sudo pip install --upgrade google-cloud

[sudo]工程师密码:回溯(最近一次调用最后一次):

File "/usr/local/bin/pip", line 7, in <module>
    from pip import main
  File "/usr/local/lib/python2.7/dist-packages/pip/__init__.py", line 26, in <module>
    from pip.utils import get_installed_distributions, get_prog
  File "/usr/local/lib/python2.7/dist-packages/pip/utils/__init__.py", line 27, in <module>
    from pip._vendor import pkg_resources
  File "/usr/local/lib/python2.7/dist-packages/pip/_vendor/pkg_resources/__init__.py", line 3018, in <module>
    @_call_aside
  File "/usr/local/lib/python2.7/dist-packages/pip/_vendor/pkg_resources/__init__.py", line 3004, in _call_aside
    f(*args, **kwargs)
  File "/usr/local/lib/python2.7/dist-packages/pip/_vendor/pkg_resources/__init__.py", line 3046, in _initialize_master_working_set
    dist.activate(replace=False)
  File "/usr/local/lib/python2.7/dist-packages/pip/_vendor/pkg_resources/__init__.py", line 2578, in activate
    declare_namespace(pkg)
  File "/usr/local/lib/python2.7/dist-packages/pip/_vendor/pkg_resources/__init__.py", line 2152, in declare_namespace
    _handle_ns(packageName, path_item)
  File "/usr/local/lib/python2.7/dist-packages/pip/_vendor/pkg_resources/__init__.py", line 2091, in _handle_ns
    loader.load_module(packageName)
  File "/usr/lib/python2.7/pkgutil.py", line 246, in load_module
    mod = imp.load_module(fullname, self.file, self.filename, self.etc)
  File "/home/engineer/.local/lib/python2.7/site-packages/google/cloud/logging/__init__.py", line 18, in <module>
    from pkg_resources import get_distribution
  File "/home/engineer/.local/lib/python2.7/site-packages/pkg_resources/__init__.py", line 3036, in <module>
    @_call_aside
  File "/home/engineer/.local/lib/python2.7/site-packages/pkg_resources/__init__.py", line 3020, in _call_aside
    f(*args, **kwargs)
  File "/home/engineer/.local/lib/python2.7/site-packages/pkg_resources/__init__.py", line 3064, in _initialize_master_working_set
    for dist in working_set
  File "/home/engineer/.local/lib/python2.7/site-packages/pkg_resources/__init__.py", line 3064, in <genexpr>
    for dist in working_set
  File "/home/engineer/.local/lib/python2.7/site-packages/pkg_resources/__init__.py", line 2594, in activate
    declare_namespace(pkg)
  File "/home/engineer/.local/lib/python2.7/site-packages/pkg_resources/__init__.py", line 2162, in declare_namespace
    _handle_ns(packageName, path_item)
  File "/home/engineer/.local/lib/python2.7/site-packages/pkg_resources/__init__.py", line 2097, in _handle_ns
    loader.load_module(packageName)
  File "/usr/lib/python2.7/pkgutil.py", line 246, in load_module
    mod = imp.load_module(fullname, self.file, self.filename, self.etc)
  File "/usr/local/lib/python2.7/dist-packages/google/cloud/logging/__init__.py", line 18, in <module>
    from google.cloud.logging.client import Client
  File "/usr/local/lib/python2.7/dist-packages/google/cloud/logging/client.py", line 32, in <module>
    from google.cloud.client import JSONClient

导入错误:无法导入名称 JSONClient

Answer 1

今天我在 0.24.0 版本上遇到了同样的问题，我现在已经将 google-cloud 降级到 0.23.0，pip install --upgrade google-cloud==0.23.0它的工作原理