Question

我已经安装了flask-socketio，

当我尝试运行数字时，它显示以下错误

digits/webapp.py:7: ExtDeprecationWarning: Importing flask.ext.socketio is deprecated, use flask_socketio instead.
  from flask.ext.socketio import SocketIO
Traceback (most recent call last):
  File "/home/sam/anaconda2/envs/testcaffe/lib/python2.7/runpy.py", line 174, in _run_module_as_main
    "__main__", fname, loader, pkg_name)
  File "/home/sam/anaconda2/envs/testcaffe/lib/python2.7/runpy.py", line 72, in _run_code
    exec code in run_globals
  File "/home/sam/DIGITS/digits/__main__.py", line 70, in <module>
    main()
  File "/home/sam/DIGITS/digits/__main__.py", line 55, in main
    import digits.webapp
  File "digits/webapp.py", line 7, in <module>
    from flask.ext.socketio import SocketIO
  File "/home/sam/anaconda2/envs/testcaffe/lib/python2.7/site-packages/flask/exthook.py", line 110, in load_module
    raise ImportError('No module named %s' % fullname)
ImportError: No module named flask.ext.socketio

如何解决这个问题？感谢

Answer 1

你可以这样做：sudo apt-get install python-flaskext.socketio

在出现该错误后，您可能会遇到此其他错误： ImportError：没有名为flask.ext.wtf的模块你可以修复： sudo apt-get install python-flaskext.wtf

您可以做的最好的事情是使用数字中的需求文件来安装所有依赖项。

pip install -r requirements.txt

ImportError：没有名为flask.ext.socketio的模块：DIGITS安装错误

1 个答案: