QString QString::number ( long n, int base = 10 )如: long a = 63;QString s = QString::number(a, 10); // s == "63"QString t = QString::number(a, 16)
QString QString::number ( long n, int base = 10 )如: long a = 63;QString s = QString::number(a, 10); // s == "63"QString t = QString::number(a, 16)