charÔõôת»»³Éqstring

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Qt5£ºÎÊ´ðchar*ch="ÖÐÎĵÄchar*ÈçºÎת»»³ÉQStriµÃng?";

QStringstr(ch);

Qt4£ºch¾ö´**ÔУʹ̱±¼ìar*ch="ÎÒÊÇÖÐÎÄ";

QStringstr=QString::fromUtf8(ch));