js|源代码reply.jsp
====================================
<html><head>
<META content="text/html; charset=gb2312 " http-equiv=Content-Type>
<title>张家界电话黄页(网上114)</title></head>
<style type="text/css">
<!--
BODY { FONT-FAMILY: "宋体\\","Arial Narrow", "Times New Roman"; FONT-SI
ZE: 9pt }
.p1 { FONT-FAMILY: "宋体\\", "Arial Narrow", "Times New Roman"; FONT-SIZ
E: 12pt }
A:link { COLOR: #00793d; TEXT-DECORATION: none }
A:visited { TEXT-DECORATION: none }
A:hover { TEXT-DECORATION: underline}
TD { FONT-FAMILY: "宋体\\", "Arial Narrow", "Times New Roman"; FONT-SIZE
: 9pt }
.p2 { FONT-FAMILY: "宋体\\", "Arial Narrow", "Times New Roman"; FONT-SIZ
E: 9pt; LINE-HEIGHT: 150% }
.p3 { FONT-FAMILY: "宋体\\", "Arial Narrow", "Times New Roman"; FONT-SIZ
E: 9pt; LINE-HEIGHT: 120% }
-->
</style>
<body>
<% page contentType="text/html; charset=GB2312" %>
<% page language="java" import="java.sql.*" %>
<jsp:useBean id="testInq" scope="page" class="ymbean.opDb" />
<%
int pages=1;
int pagesize=10;
int count=0;
int totalpages=0;
String countsql="",inqsql="",updatesql="",lwhere="",insertsql="",st=
"";
String lw_title="",lw_author="",pagetitle="",author_http="",author_e
mail="",lw_ico="0",
lw_content="",lw_class1="";
String author_ip="",lw_time="",lw_class2="",lw_type="",zt_time="",zt
_author="";
int answer_num=0,click_num=0;
int inquire_item=1;
String inquire_itemt="",inquire_value="";
String lurlt="<a
String ljs=" <SCRIPT language=JavaScript>
"+
" <!--
"+
" function ValidInput()
"+
" {if(document.sign.lw_author.value=="")
"+
" {alert("请填写您的大名。");
"+
" document.sign.lw_author.focus();
"+
" return false;}
"+
" if(document.sign.lw_title.value=="")
"+
" {alert("请填写留言主题。");
"+
" document.sign.lw_title.focus();
"+
" return false;}
"+
" if (document.sign.author_email.value!="")
"+
" { if ((document.sign.author_email.value.indexOf("")<0)//(document
.sign.author_email.value.indexOf(":")!=-1))
"+
" {alert("您填写的EMail无效，请填写一个有效的Email!");
"+
" document.sign.author_emaill.focus();
"+
" return false;
"+
" }
"+
" }
"+
" return true;
"+
" }
"+
" function ValidSearch()
"+
" { if(document.frmsearch.findstr.value=="")
"+
" {alert("不能搜索空串！");
"+
" document.frmsearch.findstr.focus();
"+
" return false;}
"+
" }
"+
" //-->
"+
" </SCRIPT> ";
out.print(ljs);
%>
<%
//显示最近时间发表的一页留言
countsql="select count(lw_title) from guestbook "+lwhere;
inqsql ="select lw_title,lw_author,lw_time,lw_content,author_ip, "+
" author_email from guestbook "+lwhere+" order by lw_time desc
" ;
updatesql="update guestbook set click_num=click_num + 1 "+lwhere;
//增加浏览人数统计
try{
st=testInq.executeUpdate(updatesql);
if(st.indexOf("executeUpdate ok")<0)
out.print("msg="+st);
}catch (Exception e) { }
//out.print(inqsql);
if(pages>0)
{
try {
try{
ResultSet rcount=testInq.executeQuery(countsql);
if(rcount.next())
{
count = rcount.getInt(1);
}
rcount.close();
} catch (Exception el1) { out.println("count record error
: "+el1+"
" );
out.println(countsql);
}
totalpages=(int)(count/pagesize);
if(count>totalpages*pagesize) totalpages++;
st=""+
" <TABLE align=center border=0 cellPadding=0 cellSpacing=
0 width="95%"> "+
" <TBODY> <TR> <TD align=middle bgColor=#97badd width="1
00%"><FONT color=#ff0000>"+
" 共 "+totalpages+" 页，"+count+"
条. "+" 当前页: "+pages+
" </FONT></TD></TR></TBODY></TABLE>
";
out.print(st);
//out.print(" 共 "+totalpages+" 页，"+
count+" 条. "+" 当前页: "+pages+"
");
st=" <center> "+
" <TABLE border=0 cellPadding=2 cellSpacing=1 width="95%"> "+
" <TBODY> "+
" <TR> "+
" <TD align=middle bgColor=#6699cc width="55%"><FONT "+
" color=#ffffff>留言主题</FONT></TD> "+
" <TD align=middle bgColor=#6699cc width=50><FONT "+
" color=#ffffff>回应数</FONT></TD> "+
" <TD align=middle bgColor=#6699cc width=40><FONT "+
" color=#ffffff>点击数</FONT></TD> "+
" <TD align=middle bgColor=#6699cc width=100><FONT "+
" color=#ffffff>作者名</FONT></TD> "+
" <TD align=middle bgColor=#6699cc width=140><FONT "+
" color=#ffffff>发表/回应时间</FONT></TD></TR> ";
//out.print(st);
if(count > 0 )
{
ResultSet rs = testInq.executeQuery(inqsql);
ResultSetMetaData metaData = rs.getMetaData();
int i;
// 跳过pages -1 页,使cursor指向pages并准备显示
for(i=1;i<=(pages - 1)*pagesize;i++) rs.next();
//显示第pages页开始
st= " <CENTER> <TABLE border=0 cellSpacing=1 width="95%"
> <TBODY> ";
out.print(st);
String linestr="";
for(i=1;i<=pagesize;i++)
if(rs.next())
{
lw_title=rs.getString("lw_title");
lw_author=rs.getString("lw_author");
lw_time=rs.getString("lw_time");
lw_content=rs.getString("lw_content");
author_ip=rs.getString("author_ip");
author_email=rs.getString("author_email");
st=lw_time.substring(0,4)+"-"+lw_time.substring(4,6)+"-"
+lw_time.substring(6,8)+":"+
lw_time.substring(8,10)+":"+lw_time.substring(10,12)+
":"+lw_time.substring(12,14);
try{lw_content=testInq.addBr(testInq.removeComment(lw_co
ntent));} catch (Exception e) {}
linestr =""+
" <TR bgColor=#bed9fc> "+
" <TD align=left width="75%"><FONT "+
" color=#0000cd>留言主题:</FONT><STRONG>"
+lw_title+"</STRONG></TD> "+
" <TD align=left width="25%"><FONT color=
#0000cd>留言时间:</FONT>"+st+"</TD></TR> "+
" <TR bgColor=#e7f1fe> "+
" <TD colSpan=2 "+
" width="700" wrap=yes>
"+lw_content+"
</TD></TR> "+
" <TR bgColor=#bed9fc> "+
" <TD align=right colSpan=2 width="100%">
<FONT "+
" color=#0000cd>作者:</FONT>"+lw_author+"
<FONT "+
" color=#0000cd>来源:</FONT>"+author_ip+"
</TD></TR>";
out.println(linestr);
}
rs.close();
//显示第pages页结束
st= " </TBODY></TABLE></CENTER></DIV>
"+
" <CENTER><A "+
" type=button value="返
回">
"+
" </TD></TR></TBODY></TABLE></FORM></CENTER></DIV> ";
out.print(lbottom);
%>
</body></html>
jsp留言板源代码3
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