c/c++ 呼叫python程式例項(QT)
參考：Qtcreator中C++呼叫python方法 ： https://blog.csdn.net/alxe_made/article/details/83382159/
C++呼叫Python淺析：
https://blog.csdn.net/magictong/article/details/8947892?spm=1035.2023.3001.6557&utm_medium=distribute.pc_relevant_bbs_down.none-task-blog-2~all~first_rank_ecpm_v1~rank_v31_ecpm-5.nonecase&depth_1-utm_source=distribute.pc_relevant_bbs_down.none-task-blog-2~all~first_rank_ecpm_v1~rank_v31_ecpm-5.nonecase
test.c
#include <stdio.h>
#include<Python.h>
int main()
{
printf("Hello World!\n");
//for python call
Py_Initialize();
if(!Py_IsInitialized()){
return -1;
}
PyObject* pyModule = PyImport_ImportModule("test_py");
if(pyModule == NULL) {
printf("Can't open python file!\n");
return -1;
}
PyObject* pyFunhello = PyObject_GetAttrString(pyModule, "hello");
if(pyFunhello == NULL) {
printf("Get function hello failed\n");
return -1;
}
PyObject_CallFunction(pyFunhello, NULL);
Py_Finalize();
return 0;
}
test_py.py
#!/usr/bin/env python
#_*_ coding: utf-8 _*_
def hello():
print("hello world form python\n")
qt 工程檔案：
TEMPLATE = app
CONFIG += console
CONFIG -= app_bundle
CONFIG -= qt
INCLUDEPATH +=C:\Users\y00430891\AppData\Local\Programs\Python\Python39\include\
LIBS += -LC:\Users\y00430891\AppData\Local\Programs\Python\Python39\libs\
-l_tkinter\
-lpython3\
-lpython39
SOURCES += \
test.c
DISTFILES += \
test_py.py