JTable没有这样的构造方法:
JTable my_table=new JTable(head);
改为:
DefaultTableModel model = new DefaultTableModel();
model.setColumnIdentifiers(strColName);
JTable my_table = new JTable(model);
然后再加行:
model.addRow(data);
JTable my_table=new JTable(head);
改为:
DefaultTableModel model = new DefaultTableModel();
model.setColumnIdentifiers(strColName);
JTable my_table = new JTable(model);
然后再加行:
model.addRow(data);
String head[]={"First Name","Last Name","Address"};
String table_data[][]={};
JTable my_table=new JTable(table_data,head);
Vector data=new Vector();
data.addElement("aaa");
data.addElement("bbb");
data.addElement("ccc"); ((DefaultTableModel)my_table.getModel()).addRow(data)