0
我写这个简单的代码来填充jTable1
,但它只是填充jTable1
与数据库的最后一行。从数据库填充JTable
String SQL = "select * from usernames";
ResultSet rs = stmt.executeQuery(SQL);
String[] columnNames = {"Full Name", "Email"};
String n = "",e = "";
while(rs.next()) {
n = rs.getString("Full_Name");
e = rs.getString("Email");
Object[][]data = {{n,e}};
jTable1 = new JTable(data, columnNames);
}
没有加入到JTable中 – user1625324
@ user1625324我已编辑的代码解决了这个问题。 – Amarnath
我可以只在这一行上进行更改将项目添加到jTable1而无需每次创建新的JTable。 –
user1625324