#include <QCoreApplication> #include<QMap> #include<QDebug> int main(int argc, char *argv[]) { QCoreApplication a(argc, argv); QMap<int,QString> Employees; Employees.insert(1,"Bob"); Employees.insert(2,"Cat"); Employees.insert(3,"Boat"); Employees.insertMulti(1,"mmm"); foreach(int i, Employees.keys()) { qDebug() << Employees[i]; } QMapIterator<int,QString> Iter(Employees); while(Iter.hasNext()) { Iter.next(); qDebug() << Iter.key()<<" "<<Iter.value(); } return a.exec(); }
时间: 2024-10-29 04:26:40