小编eni*_*niz的帖子

private SimpleIntegerProperty gel;

public int getGel() {
    return gel.get();
}

public void setGel(int pop) {
    gel.set(pop);
}

TableColumn gel = new TableColumn("Gel");
gel.setMinWidth(100);
gel.setCellValueFactory(new PropertyValueFactory<Information, Integer>("gel"));
gel.setCellFactory(TextFieldTableCell.forTableColumn());

gel.setOnEditCommit(new EventHandler<CellEditEvent<Information, Integer>>() {
    
    @Override
    public void handle(CellEditEvent<Information, Integer> t) {
        ((Information) t.getTableView().getItems()
            .get(t.getTablePosition().getRow()))
            .setGel(t.getNewValue());
    }
});