Question

我正在从另一台服务器解析rss feed并在Repeater中显示。但是有错误：给定编码中的字符无效。代码如下：

Protected Sub Page_Load(sender As Object, e As System.EventArgs) Handles Me.Load
        'Create a WebRequest
        Dim rssReq As WebRequest = WebRequest.Create("http://www.freelancer.com/rss/affiliatejob_mamboking_NET.xml")
        'Create a Proxy
        Dim px As New WebProxy("http://www.freelancer.com/rss/affiliatejob_mamboking_NET.xml", True)
        'Assign the proxy to the WebRequest
        rssReq.Proxy = px
        'Set the timeout in Seconds for the WebRequest
        rssReq.Timeout = 5000
        Try
            'Get the WebResponse
            Dim rep As WebResponse = rssReq.GetResponse()
            'Read the Response in a XMLTextReader
            Dim xtr As New XmlTextReader(rep.GetResponseStream())
            'Create a new DataSet
            Dim ds As New DataSet()
            'Read the Response into the DataSet
            ds.ReadXml(xtr)
            'Bind the Results to the Repeater
            rssFreelance.DataSource = ds.Tables(0)
            rssFreelance.DataBind()
        Catch ex As Exception
            Throw ex
        End Try
    End Sub

当我看到xml的源代码时，它会显示utf-8编码。

<?xml version="1.0" encoding="utf-8"?>
<?xml-stylesheet type="text/xsl" href="http://www.freelancer.com/content/rss.xsl" ?><rss version="2.0" xmlns:coop="http://www.google.com/coop/namespace">

Answer 1

Imports System.Web
WebUtility.HtmlDecode(response)

响应是您要解码的实际文字，说明或标题。

解析rss feed时给定编码中的字符无效

1 个答案: