MFC CString转int、double、TCHAR*类型

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MFC CString转int、double、char类型

//CString转intCString szPort = L"2589";int nPort = _ttoi(szPort);//CString转doubleCString szPort = L"2589.00";double nPort = _ttol(szPort);//其它类型转CStringint nPort = 2589;char ip[32] = "这样啊";CString str;str.Empty();str.Format(_T("%d:%s"), nPort, ip);//CString转TCHAR*CString cstr(L"hello");TCHAR *pstr = cstr.GetBuffer(str);

char 与 wchar_t

/*----------------------------------------File: mr.h使用宏定义同函数名可以避免修改编译器编译环境-----------------------------------------*/#pragma once#ifndef MR_H#define MR_H#ifdef UNICODE#define _mrstrncpy wcsncpy#define _mrstrcpy wcscpy#define _mrstrlen wcslen#define _mrstrcat wcscat#define _mrstrcmp wcscmp#else#define _mrstrncpy strncpy#define _mrstrcpy strcpy#define _mrstrlen strlen#define _mrstrcat strcat#define _mrstrcmp strcmp#endif#endif