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C call Python, the correct Python with third-party libraries

Time:09-26

Younger brother I recently written in MFC procedures, using c + + call Python to do a Websocket client
C + + code:
MyWebSocket pModule=PyImport_ImportModule (" ");
Python code:
The from the websocket import create_connection
The websocket is a python third-party libraries, at the time of call error:
R6034 An Application has made An attempt to load the C library incorrctly

I debug analysis for a long time, make sure is a c + + call this third library has a problem, want to consult everybody:
If a program called python USES the third-party libraries, then VS or VC how to set up the library path of need?
These problems have solutions, whether there is a hidden problem

CodePudding user response:

Add system PATH environment variable, and then call

CodePudding user response:

reference 1st floor oyljerry response:
add system environment variable PATH, and then call

Yes, a separate python running without any problems

CodePudding user response:

Problem solved, please? I met the same problem also ~

CodePudding user response:

Don't be A language code is modified to B language code busywork,
Also don't use A language code to directly invoke B language code base, this complicated things so easy to get wrong,
Just make A, B language code of input and output is redirected to A text file, or modify A, B language code let it through text file input and output,
Can easily make A, B coordination between the two languages,
For example:
A will request data written to A file a.t xt, renamed after finish aa. TXT
B find aa. TXT, read its contents, call the corresponding function, and writes the results file b.t xt, after finish delete aa. TXT, changed its name to bb. TXT
Found A bb. TXT, read the content, after finish delete bb. TXT
Above can be replaced by any kind of A language or development environment, B can be replaced by any kind of with the development of A different language or development environment,
Unless A or B does not support to determine whether A file exists, file read and write and file name,
But who can name does not support to determine whether a file exists, file read and write and file name for the development of language or development environment?
Can put the temporary files on the RamDisk efficiency decrease wear disk,
Data structure is very complex, a text file format problems refer to a json or XML

The communication methods between the temporary text file sharing this process there are plenty of advantages, compared to other method only listed below I can think of now:
Loose coupling between process,
Can be on the same machine, process, also can cross machine, across the operating system, hardware platform, and even multinational,
, convenient debugging, and monitoring, only let the third party or artificial view the temporary text files,
Switch, convenient online service, need to delete or create the temporary text files,
, is convenient to realize distributed and load balancing,
Services to provide convenient, queue, queue is full and it is almost impossible to happen (unless the hard disk space full)
DE...

"Across different languages, machine, across the operating system, hardware platform, multinational, cross *. *" this suffering,
back "exchange of information using Shared plain text file" shore!

CodePudding user response:

Is tensorflow version of the problem, can't use PIP to install tensorflow1.4.0 in c + + call third-party libraries, change after tensorflow1.2.1 mk,
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