Code::Blocks Forums

Hi guys,

I tried to use a script function to call the Python 3 program, and then get its feedback output.

But cannot get the correct non-ascii result.

Windows 10
local a=IO.ExecuteAndGetOutput(_T("python E:\\MyTest\\prt.py")); print(a.len());for (local i=0; i<a.len(); i++) {print (a.GetChar(i)); };; print(a);

Ubuntu 18.04.4
local a=IO.ExecuteAndGetOutput(_T("python3 /home/sam/prt.py")); print(a.len());for (local i=0; i<a.len(); i++) {print (a.GetChar(i)) };; print(a);


#!/usr/bin/python
# -*- coding: UTF-8 -*-

import os, sys

type = sys.stdout.encoding
print(type)
 
print("git 信息 ...  \n")

#print("git  信息...".encode('utf-8').decode(type))
print("git  信息...".decode('ascii'))


I found that in ubuntu, non-ascii characters were deleted directly, and the ascii characters that were next to them were also lost.

In windows, non-ascii characters (utf-8) become garbled characters and cannot be recognized correctly after encoding conversion.


> local a=IO.ExecuteAndGetOutput(_T("python E:\\MyTest\\prt.py")); print(a.len());for (local i=0; i<a.len(); i++) {print (a.GetChar(i)); };; print(a);
20
103
98
107
10
103
105
116
32
-61
-112
-61
-123
-61
-113
-62
-94
32
46
46
46
gbk
git ÐÅÏ¢ ... 


So, what caused this?

Of course, this has no effect on my work, because I can use the Python 3 program to parse the string, and then return a standard ascii result to the script.

Just curious to ask if this problem can be solved in script.

The garbage output from
print(a)
is probably  the font of the script output console window...

Quote from: BlueHazzard on July 10, 2020, 07:27:31 AM
The garbage output from

Code Select Expand

print(a)
is probably  the font of the script output console window...

Maybe this is the case, when I am interested and free, maybe I will trace the underlying code.

  ;)