?? a.java
字號(hào):
import java.sql.*;
public class A {
public static void main(String[] args) {
try
{
Class.forName("com.mysql.jdbc.Driver");
Connection con = DriverManager.getConnection("jdbc:mysql://net200/test","java","java1234");
Statement stmt = con.createStatement();
ResultSet rs = stmt.executeQuery("select * from account");
while(rs.next())
{
System.out.println(rs.getString("name")+"\t"+rs.getFloat("balance"));
}
rs.close();
stmt.close();
con.close();
}
catch (Exception e)
{
e.printStackTrace();
}
}
}
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