TableModel dataModel = new AbstractTableModel() { //datamodel声明为一个内部类
final String[] columnNames = new String[0];//same as before...
final Object[][] data = new String[0][0];//same as before...
public int getColumnCount() { return 10; }
public int getRowCount() { return 10;}
public Object getValueAt(int row, int col) { return new Integer(row*col); }
};
jtable.setModel(dataModel);
final String[] columnNames = new String[0];//same as before...
final Object[][] data = new String[0][0];//same as before...
public int getColumnCount() { return 10; }
public int getRowCount() { return 10;}
public Object getValueAt(int row, int col) { return new Integer(row*col); }
};
jtable.setModel(dataModel);
解决方案 »
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