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我有一個腳本,可以使用ColdFusion及其CFFeed
標記生成一個xml文件。除了圖像以外,它工作得很好。我知道你必須使用封裝CDATA
中的圖像才能顯示它。我不確定是否已正確設置它,因爲圖片沒有顯示在我的Google閱讀器/ Feedly Feed中。下面是代碼:使用ColdFusion和CFFeed的rss訂閱源中的圖像
<cfquery datasource="data" name="queryT">
SELECT *
FROM qTable
WHERE ...
ORDER BY...
</cfquery>
<cfset RssStruct = StructNew() />
<cfset RssStruct.link = "https://www.url.com" />
<cfset RssStruct.title = "sitename" />
<cfset RssStruct.description = "url Blog" />
<cfset RssStruct.image.url = 'https://www.url.com/assets/img/ns.png' />
<cfset RssStruct.image.title = 'Site Name' />
<cfset RssStruct.image.link = 'https://www.url.com' />
<cfset RssStruct.pubDate = Now() />
<cfset RssStruct.version = "rss_2.0" />
<cfset RssStruct.item = ArrayNew(1) />
<cfset threadlist = "">
<cfset index = 1>
<cfloop query="queryT">
<cfif listcontains(threadlist , '#id#') eq 0>
<cfset threadlist = ListAppend(threadlist, '#id#')>
<!--- Here let's clean up and ensure that all values are XML Compliant --->
<cfset RssStruct.item[index] = StructNew() />
<cfset RssStruct.item[index].guid = structNew() />
<cfset RssStruct.item[index].guid.isPermaLink ="YES" />
<cfset RssStruct.item[index].guid.value = 'https://www.url.com/page.cfm?itemid=#queryT.id#' />
<cfset RssStruct.item[index].pubDate = createDate(year(Posted), month(Posted), day(Posted)) />
<cfset RssStruct.item[index].title = xmlFormat(#title#) />
<cfset RssStruct.item[index].Body = xmlFormat(#Body#) />
<cfset RssStruct.item[index].description = StructNew() />
<cfset RssStruct.item[index].description.value = '<![CDATA[ <img src="https://www.url.com/assets/Photos/photo/#id#.jpg"> #body# ]]>' />
<cfset RssStruct.item[index].link = 'https://www.url.com/page.cfm?item=#queryT.id#' /><br>
<cfset index = index + 1>
</cfif>
</cfloop>
<!--- Generate the feed and save it to a file and variable. --->
<cffeed action="create" name="#RssStruct#" overwrite="true" xmlVar="myXML" outputFile = "Feed.xml" />`
CFFEED需要說明一個結構。我添加了encolsure,但是我相信該外殼是用於像mp3等媒體文件的。我嘗試了image/jpeg類型,它可以工作,但它顯示爲鏈接而不是圖像。 –
其實......我在谷歌閱讀器中試過了,它顯示了一個鏈接,並在反饋中顯示圖像...嗯。這是進步,但我不確定這是否是解決方案。 –