Busca por 2 criterios

bbtrion · Novembro 15, 2013

Boa Tarde,como

Como fazer esse select buscar por 2 criterios ("adicionado" e "teste")

a url atual fica assim: teste.asp?a=1&s=teste

<% AbreConexao

If Request.querystring("a") = "1" Then

s=request.querystring("s")

regs=15

pag=request.querystring("pagina")

If pag = "" then

pag = 1

End if

Sql = "SELECT * FROM teste WHERE adicionado LIKE '%"&s&"%' OR adicionado LIKE '%"&s&"%' ORDER BY id DESC "

Set rs = Createobject("ADODB.recordset")

set Rs.ActiveConnection = Conexao

rs.cursortype = 3

rs.pagesize = regs

rs.Open SQL

if rs.EOF then%>

xanburzum · Novembro 16, 2013

Olha este exemplo de pesquisa, vc pode fazer uma busca usando: E (and), OU (or), Exata (frase exata)

<%
'******************************************************
'******************************************************

On Error Resume Next



PAGE_SIZE = 20  ' display number of results


strURL = Request.ServerVariables("URL") ' the URL or Query string

strSearch = Request.QueryString("q") ' the input text

If strSearch = "" Then

 Server.htmlencode(Trim(Request.Form("q")))

End If


strSearch = Replace(strSearch, "'", "''")



IF isnumeric(Request.QueryString("p")) = True OR Request.QueryString("p") = "" THEN

				  If Request.QueryString("p") = ""  OR Request.QueryString("p") < 1 Then
				  	iPageCurrent = 1
				  Else
				  	iPageCurrent = CInt(Request.QueryString("p"))
			  	  End If

ELSE

iPageCurrent = 1


END IF

p = iPageCurrent




IF isnumeric(Request.QueryString("t")) = True OR Request.QueryString("t") = "" THEN


				  If Request.QueryString("t") = ""  OR Request.QueryString("t") < 1 Then
				  	searchTable = 1 '1
				  Else

				  	searchTable =  1 'CInt(Request.QueryString("t"))

			  	  End If

ELSE

searchTable = 2 '1

END IF



IF isnumeric(Request.QueryString("m")) = True OR Request.QueryString("m") = "" THEN

				  ' Retrieve m
				  If Request.QueryString("m") = ""  OR Request.QueryString("m") < 1 Then
				  	strMethod = 2
				  Else
				  	strMethod = CInt(Request.QueryString("m"))
			  	  End If

ELSE

strMethod = 2


END IF



%>

                  <form method="get" action="<%= strURL %>">
					<p>
					<input type="radio" name="m" value="1" <% IF strMethod = 1 THEN response.write "checked=""checked""" END IF%> />
                    	E
                    	<input type="radio" name="m" value="2" <% IF strMethod = 2 OR strMethod = "" THEN response.write "checked=""checked""" END IF%> />
                    	OU
                    	<input type="radio" name="m" value="3" <% IF strMethod = 3 THEN response.write "checked=""checked""" END IF%> />
                   	Exato</p>

					<p><input type="text" class="input3" name="q" value="<%= Trim(strSearch) %>" /></p>

                    <p><input type="submit" value="Procura" />
                    <br /><br /></p>

                  </form>
                  <%



If strSearch <> "" Then


		Session("strSearch") = strSearch

		IF isnumeric(Request.QueryString("t")) = True OR Request.QueryString("t") = "" THEN

						  If Request.QueryString("t") = ""  OR Request.QueryString("t") < 1 Then
							searchTable = 1 '1
						  Else

							searchTable = 1 'CInt(Request.QueryString("t"))

						  End If

		ELSE

		searchTable = 1' 1

		END IF





		Select Case searchTable

			Case CInt("1")

					dbTable = "tMessages"
					'strDBPath = Server.MapPath("/blogg/blog.mdb")


			Case CInt("2")

					'dbTable = "events"
					'strDBPath = Server.MapPath("")

			Case Else

					dbTable = "tMessages"
					'strDBPath = Server.MapPath("")


		End Select



'------------------ SQL




IF searchTable = "1" THEN
IF strMethod < 3 THEN


			If strMethod = 1 Then
			strSplit = Replace(strSearch," "," and ")
			Else
			strSplit = Replace(strSearch," "," or ")
			End If


			colTerms = split(strSplit," and ",-1,1)

			iUpperTerms = UBound(colTerms)

			strWhereClause = ""




			nr = 0
			Do while nr <= 5

			nr = nr + 1

			searchField = CInt(nr)

			Select Case searchField

				Case CInt("1")

					strTableInClause = "fDate"

				Case CInt("2")

					strTableInClause = "fHeadline"

				Case CInt("3")

					strTableInClause = "fMessage"

				Case CInt("4")

					strTableInClause = "fAuthor"

				Case CInt("5")

					strTableInClause = "fnota"
				
				'Case Else


			End Select


				  For iLoop = LBound(colTerms) to iUpperTerms
					orTerms = split(colTerms(iLoop)," or ",-1,1)
					iUpperOrTerms = UBound(orTerms)
					strWhereClause = strWhereClause & ""

						for iOrLoop = LBound(orTerms) to iUpperOrTerms
								strWhereClause = strWhereClause & strTableInClause & " LIKE '%" & Trim(orTerms(iOrLoop)) & "%' "

							if iOrLoop < iUpperOrTerms then
								strWhereClause = strWhereClause & " OR "
							end if
						next

						strWhereClause = strWhereClause & ""

						if iLoop < iUpperTerms then
								strWhereClause = strWhereClause & " AND "
						end If

				  Next

				  if nr <= 4 then
				  strWhereClause = strWhereClause & " OR "
				  end if

		Loop


ELSE

strWhereClause = "fDate LIKE '%" & strSearch & "%' OR fHeadline LIKE '%" & strSearch & "%' OR fMessage LIKE '%" & strSearch & "%' OR fAuthor LIKE '%" & strSearch & "%'  OR fnota LIKE '%" & strSearch & "%'"

END IF


strWhereClause2 = "WHERE (" & strWhereClause & ") AND (online = CBool(-1))"

' ORDER BY
strOrderClause = "ORDER BY fdate DESC"



	IF strMethod = 3 THEN

		strSQL = "SELECT * FROM "& dbTable &" "& strWhereClause2 &" "& strOrderClause &";"

	ELSE

		strSQL = "SELECT * FROM "& dbTable &" "& strWhereClause2 &" "& strOrderClause &";"

	END IF


END IF

Response.write strSQl

	Set myRecSet = Server.CreateObject("ADODB.Recordset")
	myRecSet.PageSize  = PAGE_SIZE
	myRecSet.CacheSize = PAGE_SIZE

	' constants
	adOpenStatic = 3
	adLockReadOnly = 1
	adCmdText = &H0001


	myRecSet.Open strSQL, sConn, adOpenStatic, adLockReadOnly, adCmdText


	iRecordCount = myRecSet.RecordCount
	iPageCount   = myRecSet.PageCount




				strCountRecord = iRecordCount

				If iPageCurrent = 1 Then

				  		strCount = strCountRecord - iRecordCount + 1

				Else

						strCount = iPageCurrent * PAGE_SIZE - PAGE_SIZE + 1

						'strCountRecord -  + * iPageCurrent

				End If



	If iRecordCount = 0 Then


		%>			<p>Desculpa, sua busca não retornou resultados.<br />
                    Sua Busca por - <b><%=strSearch%></b> - não retornou documentos.</p>

                  <%
	Else

		myRecSet.AbsolutePage = iPageCurrent

		If iRecordCount <= PAGE_SIZE then
		toRecord = iRecordCount
		else
		toRecord = strCount + PAGE_SIZE - 1
		End if
		If toRecord => iRecordCount then
				toRecord=  iRecordCount
		End if

		%>

                        <p>Mostrando  resultado <%=strCount%> - <%=toRecord%> de <%=iRecordCount %>. Paginas <%= iPageCurrent %> / <%= iPageCount %>. </p>
						<br /><p>
                        <%

		If iPageCurrent > 1 Then
			%>
                        <a href="<%= strURL %>?m=<%= Server.URLEncode(strMethod) %>&t=<%= Server.URLEncode(searchTable) %>&q=<%= Server.URLEncode(strSearch) %>&p=<%= iPageCurrent - 1 %>" title="Previous">
                        ‹‹</a>
                        <%
		End If


		For I = 1 To iPageCount
			If I = iPageCurrent Then

			%>

                        <%= I %>
                        <%
			Else
				%>
                        <a href="<%= strURL %>?m=<%= Server.URLEncode(strMethod) %>&t=<%= Server.URLEncode(searchTable) %>&q=<%= Server.URLEncode(strSearch) %>&p=<%= I %>" title="<%= I %>"><%= I %></a>
                        <%
			End If
		Next 'I

		If iPageCurrent < iPageCount Then
			%>
                        <a href="<%= strURL %>?m=<%= Server.URLEncode(strMethod) %>&t=<%= Server.URLEncode(searchTable) %>&q=<%= Server.URLEncode(strSearch) %>&p=<%= iPageCurrent + 1 %>" title="Next"> ››</a>
                        <%
		End If
		%></p>

        <%


		Do While Not myRecSet.EOF And myRecSet.AbsolutePage = iPageCurrent


					intNumMatches = 0
					allregText = ""
					regWriteOut = ""

					If strSearch = " " then
						strSearch = ""
					End if

					Set objRegExp = New RegExp
					objRegExp.Global = True
					objRegExp.IgnoreCase = True


					If dbTable = "tMessages" then
					allregText = myRecSet.Fields("fDate").Value & " " & myRecSet.Fields("fHeadline").Value & " " & myRecSet.Fields("fMessage").Value & " " & myRecSet.Fields("fAuthor").Value
					End If


					allregText = Replace(allregText, "<", "", 1, -1, 1)
					allregText = Replace(allregText, ">", "", 1, -1, 1)
					allregText = UTFtoISO(allregText)

					If strMethod = 3 then

					objRegExp.Pattern = strSearch

					'Search the file for the phrase
			 		Set objMatches = objRegExp.Execute(allregText)

					intNumMatches = objMatches.Count

					End if

					If strMethod < 3 then

					sarySearchWord = Split(strSearch, " ")
					For intSearchLoopCounter = 0 to UBound(sarySearchWord)

									objRegExp.Pattern = "" & sarySearchWord(intSearchLoopCounter) & ""

							Set objMatches = objRegExp.Execute(allregText)

					intNumMatches = intNumMatches + objMatches.Count

					Next
					End if



			 		If intNumMatches => 1 Then

					If intNumMatches > 1 then
					regWriteOut = "" & intNumMatches & " hits."
					Else
					regWriteOut = "" & intNumMatches & " hit."
					End If

			 		End If

					Set objRegExp = Nothing



			%>


					<% IF dbTable = "tMessages" THEN %>
					<p><br /><br />
					<%=strCount%>. <a href="default.asp?id=<%= myRecSet.Fields("id").Value %>" title="<%=myRecSet.Fields("fHeadline").Value%>"><%= myRecSet.Fields("fHeadline").Value %></a>
					<br /><%= RemoveHTML(Left(myRecSet.Fields("fMessage").Value,instrrev(Left(myRecSet.Fields("fMessage").Value,280),"")))%>
					<br />
					Postado: <%= year(myRecSet.Fields("fdate").Value)  & "-" & right("00" & cstr(month(myRecSet.Fields("fdate").Value)),2) & "-" & right("00" & cstr(day(myRecSet.Fields("fdate").Value)),2) & ". " & regWriteOut%>
					</p>
					<% END IF%>


           <%


						strCount = strCount + 1
			myRecSet.MoveNext
		Loop
		%>
                    	<br /><br /><p>
                        <%

		If iPageCurrent > 1 Then
			%>
                        <a href="<%= strURL %>?m=<%= Server.URLEncode(strMethod) %>&t=<%= Server.URLEncode(searchTable) %>&q=<%= Server.URLEncode(Session("strSearch")) %>&p=<%= iPageCurrent - 1 %>" title="Previous">‹‹</a>
                        <%
		End If


		For I = 1 To iPageCount
			If I = iPageCurrent Then
				%>

                        <%= I %>
                        <%
			Else
				%>
                        <a href="<%= strURL %>?m=<%= Server.URLEncode(strMethod) %>&t=<%= Server.URLEncode(searchTable) %>&q=<%= Server.URLEncode(Session("strSearch")) %>&p=<%= I %>" title="<%= I %>"><%= I %></a>
                        <%
			End If
		Next 'I

		If iPageCurrent < iPageCount Then
			%>
                        <a href="<%= strURL %>?m=<%= Server.URLEncode(strMethod) %>&t=<%= Server.URLEncode(searchTable) %>&q=<%= Server.URLEncode(Session("strSearch")) %>&p=<%= iPageCurrent + 1 %>" title="Next">››</a>
                        <%
		End If
		%>

                    <%

		End If

%></p>
<%

	

		myRecSet.Close
		Set myRecSet = Nothing
		End If

'******************************************************
'******************************************************
%>

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