qt中如何遍历QComboBox中的所有Item比如QComboBox中有项 "123" "345" "456"这些我怎么才能遍历这些呢? [解决办法]QComboBox *yourBox = ...;for ( int i = 0 ; i < yourBox.count(); i ++ ){ QSting value = yourBox.itemText(i);}