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public class Eg{
private int id;
private String username;
private String password;
//后面写上get,set方法,完成一个标准的javabean类
}
<%
List egList = new ArrayList();
Connection conn = null;//"获得数据库连接";
Statement stmt = conn.createStatement();
ResultSet rs = stmt.executeQuery("select * from forum_spread ");
while(rs.next()){
Eg eg = new Eg();
eg.setId(rs.getInt("id"));
eg.setUsername(rs.getString("username"));
eg.setPassword(rs.getString("password"));
egList.add(eg);
}
//需要try catch;
rs.close();
stmt.close();
conn.close();
reques.setAttribute("egList",egList);
request.getRequestDispatcher("b.jsp").forward(request, response);
%>
<%
List egList = (List)request.getAttribute()
//for循环处理之
%>