cocos2d-x开发中汉字操作技术是必须要面对的,其中可能要用到wstring和string的相互转换。我在网络上搜索到的能够应用于android
和WIN32(其他的平台没有试)环境下的汉字的可选方案是使用如下两个函数:
wstring转换为string代码如下:
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std::string ws2s(
const
std::wstring& ws)
{
string curLocale = setlocale(LC_ALL, NULL);
setlocale(LC_ALL,
"chs"
);
const
wchar_t* _Source = ws.c_str();
size_t _Dsize =
2
* ws.size() +
1
;
char
*_Dest =
new
char
[_Dsize];
memset(_Dest,
0
,_Dsize);
wcstombs(_Dest,_Source,_Dsize);
std::string result = _Dest;
delete []_Dest;
setlocale(LC_ALL, curLocale.c_str());
return
result;
}
string转换为wstring:
std::wstring s2ws(
const
std::string& s)
{
setlocale(LC_ALL,
"chs"
);
const
char
* _Source = s.c_str();
size_t _Dsize = s.size() +
1
;
wchar_t *_Dest =
new
wchar_t[_Dsize];
wmemset(_Dest,
0
, _Dsize);
mbstowcs(_Dest,_Source,_Dsize);
std::wstring result = _Dest;
delete []_Dest;
setlocale(LC_ALL,
"C"
);
return
result;
}
or
string a =
"xxxx"
;
wstring b(a.begin(), a.end());
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本文转自朱先忠老师51CTO博客,原文链接:http://blog.51cto.com/zhuxianzhong/1531768
,如需转载请自行联系原作者