?? page.jsp.bak
字號(hào):
<%@ page import="java.sql.*,java.util.*"%>
<%@ page contentType="text/html;charset=gb2312"%>
<jsp:useBean id="yy" scope="page" class="yy.jdbc"/>
<%
String table=request.getParameter("table");
String sql="";
ResultSet rs=null;
int n=0;
int count=0;
int pages=1;//當(dāng)前頁(yè)數(shù),默認(rèn)為1
int pagesize=2;
String nowpage=request.getParameter("pages");
if((nowpage!=null)&&(nowpage!=""))
pages=Integer.parseInt("nowpage");
if(pages>0)
{
try{
sql="select count(*) as id from "+table;
out.println(sql);
rs=yy.executeQuery(sql);
}catch(Exception e)
{
out.println(e.getMessage());
}
}%>
<form action=query.jsp method=post>
跳到第:<input type=text name=pages size=2>頁(yè)
<input type=submit value=go>
</form>
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