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"select top 4 * from tbl where title not in (select top "+ 4 * (page - 1) + " title
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Java code:
<%@ page language="java" contentType="text/html; charset=gbk"
pageEncoding="gbk"%>
<%@ page import="java.sql.*"%>


<%
int pageSize = 3; //ÿҳÈýÌõ

String strPageNo = request.getParameter("pageNo"); //Ò³ºÅ
int pageNo;
if (strPageNo == null || strPageNo.equals("")) { //Èç¹ûÒ³ºÅΪnull»òÕßΪ¿Õ
pageNo = 1; //Ò³ºÅΪ1
} else {
try {
pageNo = Integer.parseInt(strPageNo.trim()); //·ñÔò´«µÝÒ³ºÅ
} catch (NumberFormatException e) {
pageNo = 1;
}
if (pageNo <= 0)
pageNo = 1;
}

Class.forName("com.mysql.jdbc.Driver");
String url = "jdbc:mysql://localhost/bbs?user=root&password=root";
Connection conn = DriverManager.getConnection(url);



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