Question

如何把JTable中的数据导入到String[][]中，要源码

Answer 1

TableModel tableModel = talbe.getModel();
//然后再用 TableModel 的方法

Object objects[][] = new Object[tableModel.getRowCount()][tableModel.getColumnCount()];

for(int row = 0; row<tableModel.getRowCount(); row++){
for(int col=0; col<tableModel.getColumnCount(); col++){
objects[row][col]=tableModel.getValueAt(row, col);
}
}