KobayashiRui · December 31, 2022 05:10
diff --git a/c_sample.cpp b/c_sample.cpp
 #include<stdio.h>
 #include<Python.h>
 #include<string>
 #include<iostream>


 int main(){
    PyObject *pName,*pModule, *pTmp, *pFunc;
    char *sTmp;
    int data;

    Py_Initialize();
    PyObject *sys = PyImport_ImportModule("sys");
    PyObject *path = PyObject_GetAttrString(sys, "path");
    PyList_Append(path,PyUnicode_DecodeFSDefault("."));
    pName = PyUnicode_DecodeFSDefault("py_test1");
    pModule = PyImport_Import(pName);
    Py_DECREF(pName);

    if(pModule != NULL){
    pFunc = PyObject_GetAttrString(pModule, "func");

    pTmp = PyObject_CallObject(pFunc, NULL);

    PyArg_Parse(pTmp, "i", &data);
    printf("%d\n",data);
    }
    Py_Finalize();

    return 0;
 }
diff --git a/c_sample2.cpp b/c_sample2.cpp
 #include<stdio.h>
 #include<Python.h>
 #include<string>
 #include<iostream>


 int main(){
    PyObject *pName,*pModule, *pTmp, *pFunc;
    PyObject *pArgs, *pValue;
    double res_data;
    double a = 10.5;

    //最初に必ず入れる
    Py_Initialize();
    
    //カレントディレクトリを探す範囲にいれる-------------------------
    PyObject *sys = PyImport_ImportModule("sys");
    PyObject *path = PyObject_GetAttrString(sys, "path");
    PyList_Append(path,PyUnicode_DecodeFSDefault("."));
    //---------------------------------------------------------------

    //探すファイルをしてい-------------------------------------------
    pName = PyUnicode_DecodeFSDefault("py_test2");
    pModule = PyImport_Import(pName);
    Py_DECREF(pName);
    //---------------------------------------------------------------

    //タプルの作成    -----------------------------------------------
    pArgs = PyTuple_New(1);//タプルを新しく作成する
    pValue = PyFloat_FromDouble(a);//pValueにaの数値を設定
    PyTuple_SetItem(pArgs,0,pValue);//タプルの0の位置にpValueを設定
    //---------------------------------------------------------------

    if(pModule != NULL){

    //pFuncに今回呼び出す関数を設定する(今回はfunc)
    pFunc = PyObject_GetAttrString(pModule, "func");
    
    //pFuncを引数を与える(pArgsはタプルでなければならない)
    pTmp = PyObject_CallObject(pFunc, pArgs);
    
    //関数を実行　d:double型を受け取る
    PyArg_Parse(pTmp, "d", &res_data);
    printf("%f\n",res_data);
    }
    //最後に必ず入れる
    Py_Finalize();

    return 0;
 }
diff --git a/py_test1.py b/py_test1.py
 import random
 def func():
    a = [1,2,3,4,5]
    b = random.choice(a)
    print("hogehoge")
    return b
diff --git a/py_test2.py b/py_test2.py
 import random
 def func(data):
    print("hogehoge")
    a = data
    print(a)
    list_data = [14,2,3.5,28]
    list_data.append(a)
    b = random.choice(list_data)
    return b
diff --git a/text1.md b/text1.md
	#include<stdio.h>
	#include<Python.h>
	#include<string>
	#include<iostream>


	int main(){
	PyObject pName,pModule, pTmp, pFunc;
	char *sTmp;
	int data;

	Py_Initialize();
	PyObject *sys = PyImport_ImportModule("sys");
	PyObject *path = PyObject_GetAttrString(sys, "path");
	PyList_Append(path,PyUnicode_DecodeFSDefault("."));
	pName = PyUnicode_DecodeFSDefault("py_test1");
	pModule = PyImport_Import(pName);
	Py_DECREF(pName);

	if(pModule != NULL){
	pFunc = PyObject_GetAttrString(pModule, "func");

	pTmp = PyObject_CallObject(pFunc, NULL);

	PyArg_Parse(pTmp, "i", &data);
	printf("%d\n",data);
	}
	Py_Finalize();

	return 0;
	}
	import random
	def func():
	a = [1,2,3,4,5]
	b = random.choice(a)
	print("hogehoge")
	return b
	import random
	def func(data):
	print("hogehoge")
	a = data
	print(a)
	list_data = [14,2,3.5,28]
	list_data.append(a)
	b = random.choice(list_data)
	return b