ASP RSS Parser, Sebali sa Feed
Mafelong a beke ena, ke 'nile ka khomarela laptop ea ka, ke batla marang-rang bakeng sa web-based RSS babali ba fepa. Lebaka ke hore ke ne ke batla ho ngola ASP RSS feed reader e tla bonts'a phepelo e le hore litaba li ka hlakoloa ka bo eona HTML imeile. Kahoo, bakeng sa batho ba batlang ho boloka karolo ea lengolo la bona la lengolo-tsoibila bakeng sa lingoliloeng tsa bona tsa Blog kapa Phatlalatso, e ka kenyelletsoa habonolo.
Kaha JavaScript ha e hlile ha e hlahise litaba ho fihlela moreki a jara le ho etsa sengoloa, bongata ba libatli tsa JavaScript RSS bo ne bo se na thuso. Ke ne ke hloka sebali sa phepelo sa RSS se lehlakoreng la seva.
Ho hlalosa a xML fepa ka ASP, o ka sebelisa laeborari ea MSXML e fumanehang ho ASP. Mohlala ke ona oa mokhoa oa ho hlophisa phepelo ea XML u sebelisa ASP:
<%
' Create an instance of the MSXML DOMDocument object
Set xmlDoc = Server.CreateObject("Msxml2.DOMDocument.6.0")
' Load the XML feed from a URL
xmlDoc.async = False
xmlDoc.load("http://example.com/feed.xml")
' Check if the XML is loaded successfully
If xmlDoc.parseError.errorCode <> 0 Then
Response.Write "Error loading XML: " & xmlDoc.parseError.reason
Else
' Navigate through the XML structure and retrieve data
Set items = xmlDoc.selectNodes("//item") ' Change "item" to the appropriate XML element name in your feed
' Loop through the items
For Each item In items
' Access elements within each item
title = item.selectSingleNode("title").text
link = item.selectSingleNode("link").text
description = item.selectSingleNode("description").text
' Perform your sales and marketing operations with the retrieved data
' For example, you can insert this data into a database or display it on a webpage.
Next
End If
' Clean up the XML document
Set xmlDoc = Nothing
%>
Khoutung ena, re qala ka ho etsa mohlala oa Msxml2.DOMDocument.6.0
hana ho sebetsa le XML. Ebe re kenya phepelo ea XML ho tsoa ho a URL 'me u hlahlobe hore na ho laela ho atlehile. Haeba ho se na liphoso, re sebelisa XPath ho sheba sebopeho sa XML le ho fumana lintlha ho tsoa linthong tseo u li boletseng. Qetellong, o ka etsa mesebetsi ea hau ea ho rekisa le ea ho bapatsa ka data e fumanoeng.
O ka fetola tlhahiso hore e fane ka palo e itseng ea mantsoe ebe o eketsa "..." ho bontša hore mongolo o tsoela pele. Mona ke mohlala oa kamoo u ka etsang joalo ka khoutu ea hau ea ASP:
<%
' Create an instance of the MSXML DOMDocument object
Set xmlDoc = Server.CreateObject("Msxml2.DOMDocument.6.0")
' Load the XML feed from a URL
xmlDoc.async = False
xmlDoc.load("http://example.com/feed.xml")
' Check if the XML is loaded successfully
If xmlDoc.parseError.errorCode <> 0 Then
Response.Write "Error loading XML: " & xmlDoc.parseError.reason
Else
' Navigate through the XML structure and retrieve data
Set items = xmlDoc.selectNodes("//item") ' Change "item" to the appropriate XML element name in your feed
' Loop through the items
For Each item In items
' Access elements within each item
title = item.selectSingleNode("title").text
link = item.selectSingleNode("link").text
description = item.selectSingleNode("description").text
' Modify the description to include an excerpt with a specific number of words
excerptLength = 30 ' Change this number to your desired word count
descriptionArray = Split(description, " ")
If UBound(descriptionArray) > excerptLength Then
excerpt = Join(LBound(descriptionArray, excerptLength), " ") & "..."
Else
excerpt = description
End If
' Perform your sales and marketing operations with the excerpt
' For example, you can insert this data into a database or display it on a webpage.
Next
End If
' Clean up the XML document
Set xmlDoc = Nothing
%>
Khoutung ena, re kentse karolo e fetolang description
ho etsa qotsulo ka palo e itseng ea mantsoe (30 mohlaleng ona) ebe o eketsa “…” haeba tlhaloso e le telele. O ka fetola excerptLength
feto-fetoha ho laola palo ya mantsoe a qotsulo.
Phetoho ena e tla u fa tlhaloso e khuts'oane e le karolo ea tšebetso ea hau ea thekiso le mebaraka.
Ke kopa o nke sebaka http://example.com/feed.xml
ka URL ea phepelo ea XML eo u batlang ho e hlahlobisisa le ho lokisa mabitso a elemente le ho sebetsana le data ho latela sebopeho le litlhoko tsa hau tsa XML.