问题
I am trying to run python script inside my load script in Qlik Sense app.
I know that I need to put OverrideScriptSecurity=1
in Settings.ini
I put
Execute py lib://python/getSolution.py 100 'bla'; // 100 and 'bla' are parameters
and I get no error in qlik sense, but script is not executed (I think) because inside the script I have
f = open("file.xml", "wb")
f.write(xml)
f.close
and file is not saved.
If I run script from terminal, then script is properly executed.
What could go wrong?
By the way, my full path to python interpreter is
C:\Users\Marko Z\AppData\Local\Programs\Python\Python37-32\python.exe
EDIT :
Even if I add this
Set vPythonPath = "C:\Users\Marko Z\AppData\Local\Programs\Python\Python37-32\python.exe";
Set vPythonFile = "C:\Users\Marko Z\Documents\Qlik\Sense\....\getSolution.py";
Execute $(vPythonPath) $(vPythonFile);
I get the same behaviour. No error, but not working,... I even see that if I change path (incorrect path) it give me an error, but incorrect file it doesn't give me an error.... (but I am sure it is the right file path...)
My python code is
xml = "Marko"
xml = xml.encode('utf-8')
f = open("C:\\Users\\Marko Z\\Test.xml", "wb")
f.write(xml)
f.close
回答1:
I figure out what was wrong. For all others that would have similar problems:
Problem is in space in path. If I move my script in c:\Windows\getSolution.py it work. I also need to change the python path to c:\Windows\py.exe
so end script looks like:
Execute c:\Windows\py.exe c:\Windows\getSolution.py 100 'bla';
But I still need to figure how to work with space in path...
回答2:
Strange. With exactly the same python file and QS script the result file is generated correctly.
The content of my settings.ini
.
[Settings 7]
StandardReload=0
OverrideScriptSecurity=1
According to Qlik's documentation there should be an empty line at the end (point 4 from the lists)
回答3:
I was able to get the below to work in qlik sense:
set vPyExe = C:\Program Files\Python37\python.exe;
set vPyScript = D:\...\PythonScript.py;
Execute
"$(vPyExe)" "$(vSource)"
;
来源:https://stackoverflow.com/questions/48993334/execute-python-script-in-qlik-sense-load-script