std::wstring str = filename.GetString(); std::wstring转CString CString str( filename.c_str() ); LPCTSTR str; std::wstring cs = (LPCTSTR)str; str = cs.c_str();
1、std::wstring 转 std::string 1stringWstringToString(conststd::wstring wstr)2{3#if14std::stringresult;5intlen = WideCharToMultiByte(CP_ACP,0, wstr.c_str(), wstr.size(), NULL,0, NULL, NULL);6if( len <=0)7returnresult;89char* buffer =newchar[len +1];10if(buffer ==NULL )11...
CString 相当方便,而 std::string 更兼容STL容器。我正在使用 hash_map 。 However, hash_map does not support CString s as keys, so I want to convert the CString into a std::string .
#include <string>#include <locale>#include <codecvt>// convert string to wstringinline std::...
wchar_t*,wchar_t,wchat_t数组,char,char*,char数组,std::string,std::wstring,CString 以及system("command") ios存储windows 关于wchar_t 在C++标准中,wchar_t是宽字符类型,每个wchar_t类型占2个字节,16位宽。汉字的表示就要用到wchar_t 。char,我们都知道,占一个字节,8位宽。标准C++中的wprintf()函数以...
2》wstring转string string ws2s(const wstring& ws) { _bstr_t t = ws.c_str(); char* pchar = (char*)t; string result = pchar; return result; } 3》string转cstring a)CString.format("%s", string.c_str()); b)CString StringToCString(string str) ...
Convert from CString to std::string in UNICODE builds Convert from std::string to CString in UNICODE builds convert from std::string to LPWSTR Convert HRESULT hex error code to string Convert std::wstring to UCHAR* Convert TCHAR [] to LPCWSTR Convert wstring to HEX and vice versa Convert ws...
wchar_t *类型 转为char *类型 CString strName("listen"); char *pcstr = (char *)new char[2 * strName.GetLength()+1] ; WideCharToMultiByte( CP_ACP, 0, strName, // 要转换的wchar_t* -1, pcstr, // 接收char*的缓冲区指针 2 * strName.GetLength()+1, // pcstr的缓冲区的大小 ...
#include <cstdlib> #include <cstring> #include <string> std::wstring string2wstring(const std::string& str) { size_t len = mbstowcs(nullptr, str.c_str(), 0) + 1; std::wstring wstr(len, L'\0'); mbstowcs(&wstr[0], str.c_str(), len); return...