【发布时间】:2015-07-07 20:16:04
【问题描述】:
//使用MySql数据库。从 IMEI 号创建手机搜索查询 //in swing based desktop application
int coulmn_count=rsmd.getColumnCount();
DefaultTableModel dtm=new DefaultTableModel();
Vector column_name=new Vector();
Vector data_rows=new Vector();
for (int i = 1; i <=coulmn_count; i++) {
column_name.addElement(rsmd.getColumnName(i));
}
dtm.setColumnIdentifiers(column_name);
JOptionPane.showMessageDialog(null,+coulmn_count);
while(rs.next())
{
for (int j = 0; j <coulmn_count; j++) {
data_rows=new Vector();
data_rows.addElement(rs.getString(j));
}
dtm.addRow(data_rows);
}
//JOptionPane.showMessageDialog(null,+coulmn_count);
table.setModel(dtm);
【问题讨论】:
标签: java swing jdbc sqlexception