@文心快码BaiduComatestd::string 转std::wstring 文心快码BaiduComate 为了将 std::string 转换为 std::wstring,我们需要理解这两种字符串类型之间的主要区别:std::string 使用char 类型来存储字符,而 std::wstring 使用wchar_t 类型。因此,转换过程实际上是从 char 到wchar_t 的转换。
wcstombs_s(&i, _dest, _dsize, _source, _dsize); std::stringresult =_dest; delete[] _dest; setlocale(LC_ALL, curLocale.c_str());returnresult; } std::wstring s2ws(conststd::string&s) { size_t i; std::stringcurLocale =setlocale(LC_ALL, NULL); setlocale(LC_ALL,"chs");const...
wcstombs_s(&i, _dest, _dsize, _source, _dsize); std::stringresult =_dest; delete[] _dest; setlocale(LC_ALL, curLocale.c_str());returnresult; } std::wstring s2ws(conststd::string&s) { size_t i; std::stringcurLocale =setlocale(LC_ALL, NULL); setlocale(LC_ALL,"chs");const...
(转)⼏种C++ std::string和std::wstring相互转换的转换⽅法 第⼀种⽅法:调⽤WideCharToMultiByte()和MultiByteToWideChar(),代码如下(关于详细的解释,可以参考《windows核⼼编程》):#include <string> #include <windows.h> using namespace std;//Converting a WChar string to a Ansi string std...
几种C++ std::string和std::wstring相互转换的转换方法,第一种方法:调用WideCharToMultiByte()和MultiByteToWideChar(),代码如下(关于详细的解释,可以参考《windows核心编程》):#include<string>#include<windows.h>usingnamespacestd;//ConvertingaWCha
// 把一个wstring转化为stringstd::string& to_string(std::string& dest, std::wstring const & src){ std::setlocale(LC_CTYPE, ""); size_t const mbs_len = wcstombs(NULL, src.c_str(), 0); std::vector<char> tmp(mbs_len + 1); wcstombs(&tmp[0], src.c_str(), tmp.size()); ...
#include <string>#include <locale>#include <codecvt>// convert string to wstringinline std::wstring to_wide_string(const std::string& input){std::wstring_conver...
string to wstringinline std::wstring to_wide_string(const std::string& input){std::wstring_...
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...
#include <iostream> #include <string> #include <locale> #include <codecvt> std::wstring s2ws(const std::string& str) { usi