关键字搜索问题 急！！！！！！！！
'================================================='过程名：ShowSearchResult
'作 用：分页显示搜索结果
'参 数：无
'=================================================
sub ShowSearchResult()
if currentpage<1 then
currentpage=1
end if
if (currentpage-1)*MaxPerPage>totalput then
if (totalPut mod MaxPerPage)=0 then
currentpage= totalPut \ MaxPerPage
else
currentpage= totalPut \ MaxPerPage + 1
end if
end if
if currentPage=1 then
sqlSearch="select top " & MaxPerPage
else
sqlSearch="select "
end if
sqlSearch=sqlSearch & " * from Product where Passed=True "
if BigClassName<>"" then
sqlSearch=sqlSearch & " and BigClassName='" & BigClassName & "' "
if SmallClassName<>"" then
sqlSearch=sqlSearch & " and SmallClassName='" & SmallClassName & "' "
end if
end if
if keyword<>"" then
select case strField
case "Title"
sqlSearch=sqlSearch & " and Title like '%" & keyword & "%' "
case "Content"
sqlSearch=sqlSearch & " and Content like '%" & keyword & "%' "
case else
sqlSearch=sqlSearch & " and Title like '%" & keyword & "%' "
end select
end if
sqlSearch=sqlSearch & " order by ID desc"
Set rsSearch= Server.CreateObject("ADODB.Recordset")
rsSearch.open sqlSearch,conn,1,1
if rsSearch.eof and rsSearch.bof then
response.write "<p align='center'><br><br>没有或没有找到任何产品</p>"
else
if currentPage=1 then
call SearchResultContent()
else
if (currentPage-1)*MaxPerPage<totalPut then
rsSearch.move (currentPage-1)*MaxPerPage
dim bookmark
bookmark=rsSearch.bookmark
call SearchResultContent()
else
currentPage=1
call SearchResultContent()
end if
end if
end if
rsSearch.close
set rsSearch=nothing
end sub
sub SearchResultContent()
dim i,strTemp
i=0
do while not rsSearch.eof
strTemp=""
strTemp= strTemp & "<table width=100% border=0 cellspacing=3 cellpadding=0>"
strTemp= strTemp & "<tr>"
strTemp= strTemp & "<td width=25% rowspan=6>"
strTemp= strTemp & "<div align=center><a href=ProductShow.asp?ID=" & rsSearch("ID") & ">"
fileExt=lcase(getFileExtName(rsSearch("DefaultPicUrl")))
if fileext="jpg" or fileext="bmp" or fileext="png" or fileext="gif" then
strTemp= strTemp & "<img border=0 src=" & rsSearch("DefaultPicUrl") & " width=105 height=80>"
else
if fileext="swf" then
strTemp= strTemp & "<object classid='clsid:D27CDB6E-AE6D-11cf-96B8-444553540000' codebase='http://download.,0,0,0' width='105' height='84'>"
strTemp= strTemp &"<param name=movie value='"&rsSearch("DefaultPicUrl")&"'>"
strTemp= strTemp &"<param name=quality value=high>"
strTemp= strTemp &"<param name='Play' value='-1'>"
strTemp= strTemp &"<param name='Loop' value='0'>"
strTemp= strTemp &"<param name='Menu' value='-1'>"
strTemp= strTemp &"<param name='wmode' value='transparent'>"
strTemp= strTemp &"<embed src='"&rsSearch("DefaultPicUrl")&"' width='105' height='84' pluginspage='http://www.' type='application/x-shockwave-flash'></embed> </object>"
end if
end if
strTemp= strTemp & "</a></div></td>"
strTemp= strTemp & "<td width=12% height=12>"
strTemp= strTemp & "产品名称：</td>"
strTemp= strTemp & "<td>"
strTemp= strTemp & "<a href=ProductShow.asp?ID=" & rsSearch("ID") & ">" & rsSearch("Title") & ""
strTemp= strTemp & "</a></td>"
'strTemp= strTemp & "</tr><tr>"
'strTemp= strTemp & "<td width=12% height=12>"
'strTemp= strTemp & "产品售价：</td>"
'strTemp= strTemp & "<td>" & rsSearch("Price") & "元</td>"
strTemp= strTemp & "</tr><tr>"
strTemp= strTemp & "<td width=12% height=12>"
strTemp= strTemp & "产品规格：</td>"
strTemp= strTemp & "<td>"
strTemp= strTemp & rsSearch("Spec") & ""
strTemp= strTemp & "</a></td>"
strTemp= strTemp & "</tr><tr>"
strTemp= strTemp & "<td width=12% height=12>"
strTemp= strTemp & "产品备注：</td>"
strTemp= strTemp & "<td>"
strTemp= strTemp & rsSearch("Memo") & ""
strTemp= strTemp & "</a></td>"
strTemp= strTemp & "</tr><tr>"
strTemp= strTemp & "<td height=12>"
strTemp= strTemp & "产品类别：</td>"
strTemp= strTemp & "<td><a href=Product.asp?BigClassName=" & rsSearch("BigClassName") & ">" & rsSearch("BigClassName") & "</a> → "
strTemp= strTemp & "<a href=Product.asp?BigClassName=" & rsSearch("BigClassName") & "&SmallClassName=" & rsSearch("SmallClassName") & ">" & rsSearch("SmallClassName") & ""
strTemp= strTemp & "</a></td>"
strTemp= strTemp & "</tr><tr>"
strTemp= strTemp & "<td height=12>产品信息：</td>"
strTemp= strTemp & "<td>"
strTemp= strTemp & "<a href=ProductShow.asp?ID=" & rsSearch("ID") & "><img src=Img/arrow_7.gif border=0></a></td>"
strTemp= strTemp & "</tr><tr>"
strTemp= strTemp & "<td colspan=2>"
strTemp= strTemp & "<table width=100% border=0 cellpadding=0 cellspacing=0>"
strTemp= strTemp & "<tr>"
strTemp= strTemp & "<td width=50% height=12>"
strTemp= strTemp & "<div align=center></div></td>"
strTemp= strTemp & "<td width=50% height=12>"
strTemp= strTemp & "<div align=center><input name='Product_Id' type='checkbox' id='Product_Id' value="&cstr(rsSearch("Product_Id"))&"> 选取"
strTemp= strTemp & "</div></td>"
strTemp= strTemp & "</tr>"
strTemp= strTemp & "</table>"
strTemp= strTemp & "</td>"
strTemp= strTemp & "</tr><tr>"
strTemp= strTemp & "<td height=1 colspan=3 bgcolor=#CCCCCC></td>"
strTemp= strTemp & "</tr>"
strTemp= strTemp & "</table>"
response.write strTemp
rsSearch.movenext
i=i+1
if i>=MaxPerPage then exit do
loop
end sub
当关键字不输入的时候 会显示没有找到任何产品 我想改成 当无关键字时 显示本小类中全部产品 请问各位大大如何改
谢谢
