Moa*_*een 3 c++ qstring qt visual-c++
我正在尝试使用Visualc ++ 2010中的示例代码并崩溃
QString fileName = "helloworld";
std::string str = fileName.toStdString();
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pau*_*sm4 10
将QString转换为std :: string时应该记住的一件事是,QString是UTF-16编码而std :: string ...可能有任何编码.
QString qs;
// Either this if you use UTF-8 anywhere
std::string utf8_text = qs.toUtf8().constData();
// or this if you on Windows :-)
std::string current_locale_text = qs.toLocal8Bit().constData();
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