这个需要用 python3 来运行。你用的是 python 2.7 的运行环境。
mcc118运行web_server.py报错
pi@raspberrypi:~/daqhats/examples/python/mcc118/web_server$ ./web_server.py Traceback (most recent call last):
File "./web_server.py", line 145, in <module>
value=[0]
File "/home/pi/.local/lib/python2.7/site-packages/dash/development/base_compon ent.py", line 88, in wrapper
return func(*args, **kwargs)
File "/home/pi/.local/lib/python2.7/site-packages/dash_core_components/Checkli st.py", line 46, in __init__
super(Checklist, self).__init__(**args)
File "/home/pi/.local/lib/python2.7/site-packages/dash/development/base_compon ent.py", line 133, in __init__
', '.join(sorted(self._prop_names))
TypeError: Unexpected keyword argument `value`
Allowed arguments: className, id, inputClassName, inputStyle, labelClassName, la belStyle, options, style, values
File "./web_server.py", line 145, in <module>
value=[0]
File "/home/pi/.local/lib/python2.7/site-packages/dash/development/base_compon ent.py", line 88, in wrapper
return func(*args, **kwargs)
File "/home/pi/.local/lib/python2.7/site-packages/dash_core_components/Checkli st.py", line 46, in __init__
super(Checklist, self).__init__(**args)
File "/home/pi/.local/lib/python2.7/site-packages/dash/development/base_compon ent.py", line 133, in __init__
', '.join(sorted(self._prop_names))
TypeError: Unexpected keyword argument `value`
Allowed arguments: className, id, inputClassName, inputStyle, labelClassName, la belStyle, options, style, values
我用python3 一样不行啊，具体要怎么处理？
pi@raspberrypi:~/daqhats/examples/python/mcc118/web_server $ python3 ./web_server.py
Traceback (most recent call last):
File "./web_server.py", line 145, in <module>
value=[0]
File "/home/pi/.local/lib/python3.7/site-packages/dash/development/base_component.py", line 88, in wrapper
return func(*args, **kwargs)
File "/home/pi/.local/lib/python3.7/site-packages/dash_core_components/Checklist.py", line 46, in __init__
super(Checklist, self).__init__(**args)
File "/home/pi/.local/lib/python3.7/site-packages/dash/development/base_component.py", line 133, in __init__
', '.join(sorted(self._prop_names))
TypeError: Unexpected keyword argument `value`
Allowed arguments: className, id, inputClassName, inputStyle, labelClassName, labelStyle, options, style, values
pi@raspberrypi:~/daqhats/examples/python/mcc118/web_server $ python3 ./web_server.py
Traceback (most recent call last):
File "./web_server.py", line 145, in <module>
value=[0]
File "/home/pi/.local/lib/python3.7/site-packages/dash/development/base_component.py", line 88, in wrapper
return func(*args, **kwargs)
File "/home/pi/.local/lib/python3.7/site-packages/dash_core_components/Checklist.py", line 46, in __init__
super(Checklist, self).__init__(**args)
File "/home/pi/.local/lib/python3.7/site-packages/dash/development/base_component.py", line 133, in __init__
', '.join(sorted(self._prop_names))
TypeError: Unexpected keyword argument `value`
Allowed arguments: className, id, inputClassName, inputStyle, labelClassName, labelStyle, options, style, values
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