📄 seecpxx.jsp
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<%@ page contentType="text/html; charset=gb2312" import="java.sql.*" %>
<%@ page import="mfkvit.*,java.util.*" %>
<jsp:useBean id="login" class="mfkvit.login" scope="session">
</jsp:useBean>
<%
if(session.isNew()){response.sendRedirect("index.jsp");}
String success=login.getSuccess();
if(success==null){success="";}
if(!(success.equals("ok"))){response.sendRedirect("index.jsp");}
%>
<script type="" language="javascript">
function check(val) {
var a = document.all.tags("input");
if (a!=null) {
if (a.length!=null) {
for (i=0; i<a.length; i++) {
if (a(i).type== "checkbox")
a(i).checked=val;
}
}
}
}
function submitdel(){
if (confirm("确定删除产品信息？"))
{
document.myform.action="/servlet2"
document.myform.submit();
}
}
</script>
<html>
<head>
<title>
addAdmin
</title>
<link href="c.css" rel="stylesheet" type="text/css">
<meta http-equiv="Content-Type" content="text/html; charset=gb2312"><style type="text/css">
<!--
body {
margin-left: 0px;
margin-top: 50px;
background-image: url();
margin-bottom: 0px;
background-color: #d6dff7;
}
-->
</style></head>
<body>
<table width="2" height="507" border="1" align="center" cellspacing="0" bordercolor="#3399CC">
</table>
<%! int pageSize =10;//每页显示的记录
int pageCount = 0;//总页数
int showPage =1;//当前显示的页数
%>
<%
request.setCharacterEncoding("gb2312");
String condition="select * from CPmessage";
try{ JdbcBean db = new JdbcBean();
int lastRow = db.execQueryName(condition);
ArrayList a = db.getRS();
pageCount = (lastRow % pageSize == 0) ? (lastRow / pageSize) : (lastRow / pageSize + 1);//固定算法
String go1=request.getParameter("page");
if(go1==null)
{ go1="1";
}
try{
showPage=Integer.parseInt(go1);
}
catch(NumberFormatException e){
showPage=1;
}
if(showPage<=1)//输入的页数小于则显示第一页
{ showPage=1;
}
if(showPage>=pageCount)//输入的页数大于总页数则显示最后一页
{ showPage=pageCount;
}
int posion=(showPage-1)*pageSize;
%>
<table width="86%" align="center">
<tr>
<td valign="bottom" class="xb">
<div align="right"><span class="c">共<%=pageCount%>页 当前第 <%=showPage%>
页
<%if (showPage>1){%>
<a href="seecpxx.jsp?page=1">[第一页]</a> <a href="seecpxx.jsp?page=<%=showPage-1%>">[上一页]</a>
<%}else{%>
[第一页] [上一页]
<%}
if (showPage< pageCount) {%>
<a href="seecpxx.jsp?page=<%=showPage+1%>">[下一页]</a> <a href="seecpxx.jsp?page=<%=pageCount%>">[最后页]</a>
<%}else{%>
[下一页] [最后页]
<%}%>
</span></div></td></tr>
</table>
<table width="86%" height="50" border="1" align="center" cellpadding="0" cellspacing="0" bordercolor="#799AE1" bgcolor="#F5EFE7">
<form name="myform" method="post" action="seecpxx.jsp">
<tr bordercolor="#FFFFFF" bgcolor="#799ae1">
<td width="16%" height="23" class="w">
<div align="center" class="dfd">产品名称</div></td>
<td width="7%" class="w">
<div align="center" class="dfd">规格</div></td>
<td width="36%" bgcolor="#799ae1" class="w">
<div align="center" class="dfd">备注</div></td>
<td width="22%">
<div align="center"><span class="unnamed1"><a class="unnamed1" style="TEXT-DECORATION:underline;cursor:hand" onClick="check(1)">全选</a>,</span><font color="#003366" size="2"><font color="#FF3366"><a class="unnamed1" style="TEXT-DECORATION:underline;cursor:hand" onClick="check(0)">全不选
</a>
<input name="cc" type="submit" id="cc" value="删除" onClick="submitdel();">
</font></font></div></td>
</tr>
<%
for(int i=posion;i<posion+pageSize && i<lastRow;i++)
{ HashMap col = (HashMap)a.get(i);
String w=(String)col.get("id");
int id=Integer.parseInt(w);
%>
<tr bordercolor="#799AE1" bgcolor="#E8EDF4">
<td height="23" bordercolor="#FFFFFF">
<div align="center" class="c"><%=(String)col.get("cpmc")%></div></td>
<td bordercolor="#FFFFFF">
<div align="center" class="c"><%=(String)col.get("cpgg")%></div></td>
<td bordercolor="#FFFFFF" bgcolor="#E8EDF4">
<div align="center" class="c"><%=(String)col.get("bz")%></div></td>
<td bordercolor="#FFFFFF">
<div align="center" class="c">
<input type="hidden" name="img" value="<%=(String)col.get("img")%>"/>
<input type="hidden" name="customer" value="cpjjdel"/>
<input name="sc" type="checkbox" id="sc" value="<%=id%>">
</div></td>
</tr>
<% }%> <%} catch (Exception ex) {out.print("0条记录");} %>
</form>
</table>
</body>
</html>
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