search.cs
上传用户:dbstep
上传日期:2022-08-06
资源大小:2803k
文件大小:8k
- <%
- Function WebLocation()
- dim Keyword,Range,RangeText
- Keyword=trim(request.form("Keyword"))
- Range=trim(request.form("Range"))
- if Range="" and Keyword="" then
- Keyword=trim(request.QueryString("Keyword"))
- Range=trim(request.QueryString("Range"))
- end if
- if Range="Void" then
- response.write "<script language='javascript'>alert('请选择搜索范围');history.back(-1);</script>"
- response.end
- end if
- if Range="Products" then
- RangeText="搜索产品"
- elseif Range="News" then
- RangeText="搜索新闻"
- elseif Range="Download" then
- RangeText="搜索下载"
- elseif Range="Others" then
- RangeText="搜索大邑"
- end if
- WebLocation=RangeText&"<img src='../img/Arrow_02.gif' align='absmiddle'>关键字[<font color='red'>"&Keyword&"</font>]"
- End Function
- function ContentList()
- dim Keyword,Range
- Keyword=trim(request.form("Keyword"))
- Range=trim(request.form("Range"))
- if Range="" and Keyword="" then
- Keyword=trim(request.QueryString("Keyword"))
- Range=trim(request.QueryString("Range"))
- end if
- dim idCount'记录总数
- dim pages'每页条数
- pages=10
- dim pagec'总页数
- dim page'页码
- page=clng(request("Page"))
- dim pagenc'每页显示的分页页码数量=pagenc*2+1
- pagenc=2
- dim pagenmax'每页显示的分页的最大页码
- dim pagenmin'每页显示的分页的最小页码
- dim datafrom'数据表名
- dim datawhere'数据条件
- select case Range
- case "Products"
- datafrom="sk_Products"
- datawhere="where ViewFlag and ProductName like '%"&KeyWord&"%'"
- case "News"
- datafrom="sk_News"
- datawhere="where ViewFlag and NewsName like '%"&KeyWord&"%'"
- case "Download"
- datafrom="sk_Download"
- datawhere="where ViewFlag and DownName like '%"&KeyWord&"%'"
- case "Others"
- datafrom="sk_Others"
- datawhere="where ViewFlag and OthersName like '%"&KeyWord&"%'"
- end select
- dim sqlid'本页需要用到的id
- dim Myself,PATH_INFO,QUERY_STRING'本页地址和参数
- PATH_INFO = request.servervariables("PATH_INFO")
- QUERY_STRING = request.ServerVariables("QUERY_STRING")'
- if QUERY_STRING = "" then
- Myself = PATH_INFO & "?"
- elseif Instr(PATH_INFO & "?" & QUERY_STRING,"Page=")=0 then
- Myself= PATH_INFO & "?" & QUERY_STRING & "&"
- else
- Myself = Left(PATH_INFO & "?" & QUERY_STRING,Instr(PATH_INFO & "?" & QUERY_STRING,"Page=")-1)
- end if
- dim taxis'排序的语句 asc,desc
- taxis="order by id desc "
- dim i'用于循环的整数
- dim rs,sql'sql语句
- '获取记录总数
- sql="select count(ID) as idCount from ["& datafrom &"]" & datawhere
- set rs=server.createobject("adodb.recordset")
- rs.open sql,conn,0,1
- idCount=rs("idCount")
- '获取记录总数
- if(idcount>0) then'如果记录总数=0,则不处理
- if(idcount mod pages=0)then'如果记录总数除以每页条数有余数,则=记录总数/每页条数+1
- pagec=int(idcount/pages)'获取总页数
- else
- pagec=int(idcount/pages)+1'获取总页数
- end if
- '获取本页需要用到的id============================================
- '读取所有记录的id数值,因为只有id所以速度很快
- sql="select id from ["& datafrom &"] " & datawhere & taxis
- set rs=server.createobject("adodb.recordset")
- rs.open sql,conn,1,1
- rs.pagesize = pages '每页显示记录数
- if page < 1 then page = 1
- if page > pagec then page = pagec
- if pagec > 0 then rs.absolutepage = page
- for i=1 to rs.pagesize
- if rs.eof then exit for
- if(i=1)then
- sqlid=rs("id")
- else
- sqlid=sqlid &","&rs("id")
- end if
- rs.movenext
- next
- '获取本页需要用到的id结束============================================
- end if
- Response.Write "<table width='100%' border='0' cellspacing='0' cellpadding='0'>"
- if(idcount>0 and sqlid<>"") then'如果记录总数=0,则不处理
- '用in刷选本页所语言的数据,仅读取本页所需的数据,所以速度快
- sql="select * from ["& datafrom &"] where id in("& sqlid &") "&taxis
- set rs=server.createobject("adodb.recordset")
- rs.open sql,conn,0,1
- while not rs.eof '填充数据到表格
- Response.Write "<tr>" & vbCrLf
- select case Range
- case "Products"
- Response.Write "<td width='504' class='ListTitle'><FONT style='FONT-SIZE: 10px; COLOR: #61A5DC; FONT-FAMILY: Webdings'>4</FONT> <a href='ProductView.asp?ID="&rs("ID")&"&SortID="&rs("SortID")&"'>"&rs("ProductName")&"</a></td>" & vbCrLf
- case "News"
- Response.Write "<td width='504' class='ListTitle'><FONT style='FONT-SIZE: 10px; COLOR: #61A5DC; FONT-FAMILY: Webdings'>4</FONT> <a href='NewsView.asp?ID="&rs("ID")&"&SortID="&rs("SortID")&"'>"&rs("NewsName")&"</a></td>" & vbCrLf
- case "Download"
- Response.Write "<td width='504' class='ListTitle'><FONT style='FONT-SIZE: 10px; COLOR: #61A5DC; FONT-FAMILY: Webdings'>4</FONT> <a href='DownloadView.asp?ID="&rs("ID")&"&SortID="&rs("SortID")&"'>"&rs("DownName")&"</a></td>" & vbCrLf
- case "Others"
- Response.Write "<td width='504' class='ListTitle'><FONT style='FONT-SIZE: 10px; COLOR: #61A5DC; FONT-FAMILY: Webdings'>4</FONT> <a href='OtherView.asp?ID="&rs("ID")&"&SortID="&rs("SortID")&"'>"&rs("OthersName")&"</a></td>" & vbCrLf
- end select
- Response.Write "<td width='90' class='ListTitle'>"&rs("AddTime")&"</td>" & vbCrLf
- Response.Write "</tr>" & vbCrLf
- rs.movenext
- wend
- else
- response.write "<tr><td align='center'>暂无相关信息</td></tr></table>"
- exit function
- end if
- Response.Write "<tr>" & vbCrLf
- Response.Write "<td colspan='2' align='right'>" & vbCrLf
- Response.Write "共计:<font color='#ff6600'>"&idcount&"</font>条记录 页次:<font color='#ff6600'>"&page&"</font></strong>/"&pagec&" 每页:<font color='#ff6600'>"&pages&"</font>条 " & vbCrLf
- pagenmin=page-pagenc '计算页码开始值
- pagenmax=page+pagenc '计算页码结束值
- if(pagenmin<1) then pagenmin=1 '如果页码开始值小于1则=1
- if(page>1) then response.write ("<a href='"& myself &"Page=1&Range="&Range&"&Keyword="&server.urlencode(Keyword)&"'><font style='FONT-SIZE: 14px; FONT-FAMILY: Webdings'>9</font></a> ") '如果页码大于1则显示(第一页)
- if(pagenmin>1) then response.write ("<a href='"& myself &"Page="& page-(pagenc*2+1) &"&Range="&Range&"&Keyword="&server.urlencode(Keyword)&"'><font style='FONT-SIZE: 14px; FONT-FAMILY: Webdings'>7</font></a> ") '如果页码开始值大于1则显示(更前)
- if(pagenmax>pagec) then pagenmax=pagec '如果页码结束值大于总页数,则=总页数
- for i = pagenmin to pagenmax'循环输出页码
- if(i=page) then
- response.write (" <font color='#ff6600'>"& i &"</font> ")
- else
- response.write ("[<a href='"& myself &"Page="& i &"&Range="&Range&"&Keyword="&server.urlencode(Keyword)&"'>"& i &"</a>]")
- end if
- next
- if(pagenmax<pagec) then response.write (" <a href='"& myself &"Page="& page+(pagenc*2+1) &"&Range="&Range&"&Keyword="&server.urlencode(Keyword)&"'><font style='FONT-SIZE: 14px; FONT-FAMILY: Webdings'>8</font></a> ") '如果页码结束值小于总页数则显示(更后)
- if(page<pagec) then response.write ("<a href='"& myself &"Page="& pagec &"&Range="&Range&"&Keyword="&server.urlencode(Keyword)&"'><font style='FONT-SIZE: 14px; FONT-FAMILY: Webdings'>:</font></a>") '如果页码小于总页数则显示(最后页)
- Response.Write "</td>" & vbCrLf
- Response.Write "</tr>" & vbCrLf
- Response.Write "</table>" & vbCrLf
- rs.close
- set rs=nothing
- end function
- %>