标签：qstring array nta return character string bytearray utf-8 nic
把QString写到文件中可以用toutf8()函数
QByteArray QString::toUtf8() const
Returns a UTF-8 representation of the string as a QByteArray.
UTF-8 is a Unicode codec and can represent all characters in a Unicode string like QString.
标签：qstring array nta return character string bytearray utf-8 nic
原文地址：https://www.cnblogs.com/confusion/p/9245054.html
