to_bytes(wstr); } catch (const std::range_error& e) { throw std::runtime_error("Conversion failed: " + std::string(e.what())); } } int main() { try { std::wstring wstr = L"你好,世界!"; std::string str = wstring_to_string(wstr); std::cout << "Converted...
今天打算做string到wstring转换时发现以前早已经写过,已经忘记从哪里找来的了,贴出代码,以防再忘记。C++11后UTF8编码转换还真是方便 代码语言:javascript 代码运行次数:0 运行 AI代码解释 #include <string> #include <locale> #include <codecvt> // convert string to wstring inline std::wstring to_wide_str...
使用API上一行加上USES_CONVERSION宏 注意:这个宏从堆栈上分配内存,直到调用它的函数返回,该内存不会被释放.千万别在循环中使用宏 1voidStringToWstring_ATL(conststring&str, wstring &wstr)2{3USES_CONVERSION;4wstr =A2W(str.c_str());5}6voidWstringToString_ATL(constwstring &wstr,string&str)7{8USES...
std::string UTF8FromUTF16(const std::wstring & utf16); std::string UTF8FromUTF16(const wchar_t * utf16); 这个工具足够string与wstring之间的转换了. 其他: string或者wstring转换到CString: 要把std::string或者std::wstring类型的数据存放到CString中,直接调用string::c_str()或者wstring::c_str()...
<codecvt>// convert string to wstringinline std::wstring to_wide_string(const std::string& ...
A similar idea is to use CStringA std::wstring wstr = L"badcode"; CStringA s(wstr.c_str()); std::string str(s); But I prefer using CW2A, which says what it does and does what it says (without relying on implicit conversion features of _bstr_t or CString): std::wstring ws...
:wstringwide_string=stringToWstring(utf8_string);std::wcout<<L"Wide string: "<<wide_string<<...
a)void ConvertCString2string(CString& strSrc,std::string& strDes) { #ifndef UNICODE strDes = strSrc; #else USES_CONVERSION; strDes = W2A(strSrc.LockBuffer()); strSrc.UnlockBuffer(); #endif } b) string s(CString.GetBuffer());
USES_CONVERSION;CString str = L"djg";std::string s = W2A(str);//⾸先str--》const wchar_t* ，然后W2A将const wchar_t*--》const char*，//最后⽤const char*初始化s 3. std::string --> CStringW / std::wstring std::string s("dhhh");CStringW strw(CStringA(s.c_str());std::...
使用API上一行加上USES_CONVERSION宏 注意:这个宏从堆栈上分配内存,直到调用它的函数返回,该内存不会被释放.千万别在循环中使用宏 1voidStringToWstring_ATL(conststring&str, wstring &wstr)2{3USES_CONVERSION;4wstr =A2W(str.c_str());5}6voidWstringToString_ATL(constwstring &wstr,string&str)7{8USES...