QT hybrid Python development technology: Python introduction, hybrid process and demo

Want to make APP Same thing as WeChat , Can run small programs smoothly ？ | Experience will send you to Xinjiang 、 Huawei 、 Cherry keyboard ！>>>

If the article is original , Reprint please indicate the source of the original This article blog address ：https://blog.csdn.net/qq21497936/article/details/109474663 Dear readers , Knowledge is infinite and manpower is poor , Or change the demand , Or find professionals , Or do your own research Red fat man ( Red Imitation ) The complete blog of ： Development technology collection （ contain Qt Practical technology 、 Raspberry pie 、 The three dimensional 、OpenCV、OpenGL、ffmpeg、OSG、 Single chip microcomputer 、 The combination of software and hardware and so on ） Ongoing update ...（ Click on the portal ）

Qt Development column ： Third party Library Development Technology

<br>

Preface

  Qt Medium mix Python Development , Callable Python Commands and scripts .

<br>

Python

  Python Is a cross platform computer programming language . It's a high-level combination of explanatory 、 Compilability 、 Interactive and object-oriented scripting language . Originally designed to write automated scripts (shell), With the continuous update of the version and the addition of new language features , The more it's used for independent 、 Development of large projects .   Python It's an interpreted scripting language , It can be applied to the following fields ：

• Web and Internet Development
• Scientific calculation and Statistics
• Artificial intelligence
• Desktop interface development
• software development
• The backend development
• Web crawler

<br>

download Python

  3.x Version of the restrictions on some functions ,2.x Support , So use 2.x, Chose one python Bring their own pip Of , Version is Python2.7.13.    Official website download address ：https://www.python.org/downloads/    After downloading , Can be installed .

<br>

Added by the author

  Python Learning notes will be released in succession , Only practical, not nonsense , The fastest way to start Python.

<br>

Qt introduce Python library

   According to Modularity , take python Of libs and include Copy the directory to the path of the module （ reference “ modularization ”）, modular pri The documents are as follows ：   

INCLUDEPATH += $$PWD
DEPENDPATH += $$PWD

HEADERS += \
    $$PWD/PythonManager.h

SOURCES += \
    $$PWD/PythonManager.cpp

# python2.7.13
INCLUDEPATH += \
    $$PWD/python2.7.13/include
LIBS += -L$$PWD/python2.7.13/libs
LIBS += -lpython27

<br>

modularization

  

<br>

test run

   Project deployment after the introduction of modules ：       Test code ：       The test of python Script and output ：   

<br>

Engineering templates v1.0.0

  

<br>

If the article is original , Reprint please indicate the source of the original This article blog address ：https://blog.csdn.net/qq21497936/article/details/109474663