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.
confusion 2018-06-29 19:28 原文
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.