質問編集履歴
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test
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test
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また 上記方法は Pythonが ない環境で 動作させることは 可能でしょうか？
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追記：
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環境
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python 3.5.3 (Version)
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Windows 7 64bit
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試したコード
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```c++
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#include<stdio.h>
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#include<Python.h>
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#include<string>
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#include<iostream>
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int main(){
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PyObject *pName,*pModule, *pTmp, *pFunc;
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PyObject *pArgs, *pValue;
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double res_data;
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double a = 10.5;
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//最初に必ず入れる
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Py_Initialize();
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//カレントディレクトリを探す範囲にいれる-------------------------
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PyObject *sys = PyImport_ImportModule("sys");
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PyObject *path = PyObject_GetAttrString(sys, "path");
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PyList_Append(path,PyUnicode_DecodeFSDefault("."));
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//---------------------------------------------------------------
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//探すファイルをしてい-------------------------------------------
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pName = PyUnicode_DecodeFSDefault("py_test2");
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pModule = PyImport_Import(pName);
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Py_DECREF(pName);
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//---------------------------------------------------------------
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//タプルの作成 -----------------------------------------------
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pArgs = PyTuple_New(1);//タプルを新しく作成する
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pValue = PyFloat_FromDouble(a);//pValueにaの数値を設定
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PyTuple_SetItem(pArgs,0,pValue);//タプルの0の位置にpValueを設定
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//---------------------------------------------------------------
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if(pModule != NULL){
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//pFuncに今回呼び出す関数を設定する(今回はfunc)
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pFunc = PyObject_GetAttrString(pModule, "func");
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//pFuncを引数を与える(pArgsはタプルでなければならない)
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pTmp = PyObject_CallObject(pFunc, pArgs);
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//関数を実行 d:double型を受け取る
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PyArg_Parse(pTmp, "d", &res_data);
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printf("%f\n",res_data);
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}
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//最後に必ず入れる
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Py_Finalize();
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return 0;
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}
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```
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```Python
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#py_test2.py
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import random
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def func(data):
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print("hogehoge")
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a = data
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print(a)
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list_data = [14,2,3.5,28]
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list_data.append(a)
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b = random.choice(list_data)
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return b
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```
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