上面两步中获取字典可以不需要,直接基于名字得到对象PyObject_GetAttrString(module, "TestPrint")Eg:pFunc = PyObject_GetAttrString(pModule, "TestPrint"); //这里是要调用的函数名 第三步是使用导入的方法或类 **3.1、**使用方法, 调用PyObject_CallFunction(pFunc, "s", args)即可: PyObject_CallFunction(...
PyObject_CallFunction Synopsis PyObject* PyObject_CallFunction(PyObject*x,char*format,...) Calls the callable Python objectxwith positional arguments described by format stringformat, using the same format codes asPy_BuildValue, covered earlier. WhenformatisNULL, callsxwith no arguments. Returns the...
int PyDict_SetItem( PyObject *p, PyObject *key, PyObject *val) int PyDict_SetItemString( PyObject *p, const char *key, PyObject *val) 其参数含义如下。 · p:要进行操作的字典。 · key:添加项的关键字,对于PyDict_SetItem()函数其为PyObject型,对于PyDict_SetItemString()函数其为char型。 ·...
PyTuple_SetItem(args,1,Py_BuildValue("s","")); /*调用strsplit函数并获得返回值*/ rel=PyObject_CallObject(func, args); s=PyList_Size(rel); printf("结果如下所示:\n"); for( i=0; i<s; i++) { printf("%s\n",PyString_AsString(PyList_GetItem(rel,i))); } /*释放资源*/ Py_D...
pFunc = PyObject_GetAttrString(pModule, "hello"); //调用函数 PyEval_CallObject(pFunc, NULL); Py_DECREF(pFunc); pFunc = PyObject_GetAttrString(pModule, "world"); PyObject_CallFunction(pFunc, "s", "zhengji"); Py_DECREF(pFunc); ...
PyObject_CallFunction(s_pfunc,"s",param);(*env)->ReleaseStringUTFChars(env,string,param);if(pyRet){jstring retJstring=(*env)->NewStringUTF(env,PyUnicode_AsUTF8(pyRet));Py_DECREF(pyRet);returnretJstring;}else{PyErr_Print();return(*env)->NewStringUTF(env,"error");}}#ifdef __cplusplus}...
PyObject *retval =NULL; PyObject **fastlocals, **freevars; PyThreadState *tstate; PyObject *x, *u; constPy_ssize_ttotal_args =co->co_argcount+co->co_kwonlyargcount; Py_ssize_ti, n; PyObject *kwdict; if(globals ==NULL) { ...
=nil{result:=python.PyObject_CallFunction(greetFunc,"s","Gopher")defer result.DecRef()fmt.Println("Python function result:",python.PyString_AsString(result))}} 优缺点分析 优点: 高级接口:第三方库提供了更高级的接口和工具,简化了Go与Python之间的交互过程。
首先将.py文件与C++的exe文件放在同一个文件夹 PyObject* PyImport_ImportModule(char *name)//加载模块 PyObject* PyObject_GetAttrString(PyObject *o, char *attr_name)//加载函数 PyObject* PyObject_CallFunction( PyObject *callable_object, char *format, ...)//调用函数 ...
// PyObject* PyObject_CallFunction(PyObject *callable, char *format, ...) // Return value: New reference. // Call a callable Python object callable, with a variable number of C arguments. The C arguments are described using a Py_BuildVal...