swing retrieve data from mysql db to textfield

后端 未结 2 1247
傲寒
傲寒 2021-01-26 07:12

i have column in mysql table have 100 record ,i want show values from table inside textfield ( every 3 second show record from 0 - 99). this is my code :

Connect         


        
2条回答
  •  一个人的身影
    2021-01-26 07:21

    Use Thread.sleep(milliseconds)

    while(rs.next()){
        String value = rs.getString("expert1");
        textField1.setText(value);        
        try {
              Thread.sleep(3000);
        } catch(Exception e) {}
    }
    

    You can use Thread for parallel process.

提交回复
热议问题