@echo off
SET OSGEO4W_ROOT=C:OSGeo4W64
call "%OSGEO4W_ROOT%"bino4w_env.bat
call "%OSGEO4W_ROOT%"appsgrassgrass-7.2.2etcenv.bat
@echo off
path %PATH%;%OSGEO4W_ROOT%appsqgis-devbin
path %PATH%;%OSGEO4W_ROOT%appsgrassgrass-7.2.2lib
path %OSGEO4W_ROOT%appsPython36;%OSGEO4W_ROOT%appsPython36Scripts;%PATH%
set PYTHONHOME=%OSGEO4W_ROOT%appsPython36
set PYTHONPATH=%PYTHONPATH%;%OSGEO4W_ROOT%appsqgis-devpython
set PYTHONPATH=%PYTHONPATH%;%OSGEO4W_ROOT%appsPython36Libsite-packages
set QGIS_PREFIX_PATH=%OSGEO4W_ROOT%appsqgis-dev
cmd.exe

echo %PATH%
C:OSGEO4~1appsPython36;C:OSGEO4~1appsPython36Scripts;C:OSGEO4~1appsPython27Scripts;C:OSGEO4~1bin;C:Windowssystem32;C:Windows;C:Windowssystem32WBem;C:OSGEO4~1appsqgis-devbin;C:OSGEO4~1appsgrassgrass-7.2.2lib
echo %PYTHONHOME%
C:OSGEO4~1appsPython36
echo %PYTHONPATH%
;C:OSGEO4~1appsqgis-devpython;C:OSGEO4~1appsPython36Libsite-packages

E:>python
Python 3.6.0 (v3.6.0:41df79263a11, Dec 23 2016, 08:06:12) [MSC v.1900 64 bit (AMD64)] on win32
Type "help", "copyright", "credits" or "license" for more information.
>>> import qgis.core
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "C:OSGEO4~1appsqgis-devpythonqgis__init__.py", line 71, in <module>
    from qgis.PyQt import QtCore
  File "C:OSGEO4~1appsqgis-devpythonqgisPyQtQtCore.py", line 1, in <module>
    from PyQt5.QtCore import *
ImportError: DLL load failed: The specified module could not be found.

@ECHO OFF

set OSGEO4W_ROOT=D:OSGeo4W64

set PATH=%OSGEO4W_ROOT%bin;%PATH% set PATH=%PATH%;%OSGEO4W_ROOT%appsqgisbin

@echo off call "%OSGEO4W_ROOT%bino4w_env.bat" call "%OSGEO4W_ROOT%binqt5_env.bat" call "%OSGEO4W_ROOT%binpy3_env.bat" @echo off path %OSGEO4W_ROOT%appsqgis-devbin;%OSGEO4W_ROOT%appsgrassgrass-7.2.2lib;%OSGEO4W_ROOT%appsgrassgrass-7.2.2bin;%PATH%

cd /d %~dp0

::start cmd