代码:
QString str = ui.comboBox_3->currentText();//获取comboBox选项
char *n; //将QString转为char
QByteArray m = str.toLatin1();
n = m.data();
const char * filename = n;
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代码:
QString str = ui.comboBox_3->currentText();//获取comboBox选项
char *n; //将QString转为char
QByteArray m = str.toLatin1();
n = m.data();
const char * filename = n;