一聚教程网:一个值得你收藏的教程网站

最新下载

热门教程

jsp分页程序

时间:2008-04-12 编辑:简简单单 来源:一聚教程网


<%@ page import="java.sql.*" %>
<%@ page import="java.io.*" %>
<%@ page import="java.util.*" %>
<jsp:useBean id="sqlconn" scope="page" class="kk.database.sqlconn" />
<%! String aTitle,aAuthor,AType,ArticleType,InsertTime,Color; %>



ArticleList





css">























<%
int i;
int ipage=10;
int allpage;
int pages;
int cpage=1;
int spage;
java.lang.String sql,pagesql;
java.sql.ResultSet rs,pagers;
pagesql = "select count(a_id) as A from article";
pagers = sqlconn.executeQuery(pagesql);
int allCol = pagers.getInt("A");
allpage = (int)Math.ceil((allCol + ipage-1) / ipage);
if (request.getParameter("pages")==null) {
pages=1;
} else {
pages = new Integer(request.getParameter("pages")).intValue();
}
if(pages > allpage // pages == 0){
cpage = 1;
} else {
cpage = pages;
}
spage=(cpage-1)*ipage;
sql = "select a_id,a_title,a_author,aID,a_time,a_readtime,sID from article order by a_id desc limit "+ spage +","+ ipage;
rs = sqlconn.executeQuery(sql);
int cu=1;
while (rs.next()) {
int aID = rs.getInt("a_id");
aTitle = rs.getString("a_title");
aAuthor = rs.getString("a_author");
int ArticleTypeID = rs.getInt("aID");
int ReadTime = rs.getInt("a_readtime");
InsertTime = rs.getString("a_time");
if (cu % 2 == 0) { Color="#DBECFD"; }
else { Color="#C6E1FD"; }
switch (ArticleTypeID) {
case(1):
ArticleType="小说";
break;
case(2):
ArticleType="散文";
break;
case(3):
ArticleType="诗歌";
break;
case(4):
ArticleType="随笔";
break;
}
%>







<%
cu++;
}
%>



标题 作者 类型 点击 加入时间
<%= aTitle %> <%= aAuthor %> <%= ArticleType %> <%= ReadTime %> <%= InsertTime %>
共 <%= allCol %>条记录 共 <%= allpage %>页 <% if (cpage>1) { %><% } if (cpage<% } %> / <% for (i=1;i<=allpage;i++) { if (i != pages) {%><%= i %> <% } }%>




热门栏目