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我想調用Lists.asmx的AddAttachment SharePoint Web服務如果我通過HTTP調用Web服務,以下代碼正常工作。在VB.Net通過SSL調用SharePoint Web服務(401未授權)
Dim img(MyFile.PostedFile.ContentLength - 1) As Byte
MyFile.PostedFile.InputStream.Read(img, 0, img.Length)
'Dim fStream As FileStream = File.OpenRead(FullFileName)
Dim fileName As String = MyFile.PostedFile.FileName.Substring(3)
Dim listService As New wsList.Lists()
Dim credentials As New System.Net.NetworkCredential(UserName, Password, Domain)
If Not SiteUrl.EndsWith("/") Then
SiteUrl += "/"
End If
SiteUrl += "_vti_bin/Lists.asmx"
'SiteUrl = SiteUrl.ToLower.Replace("http:", "https:")
listService.Url = SiteUrl
listService.Credentials = credentials
Dim addAttach As String = listService.AddAttachment(ListName, ItemId, fileName, img)
ReturnValue = True
但是,如果我去掉了這行
'SiteUrl = SiteUrl.ToLower.Replace("http:", "https:")
我會收到以下錯誤:如果我離開上述行未經授權
現在:請求失敗,HTTP狀態401然後也註釋掉這條線
listService.Credentials = credentials
我將得到相同的401錯誤(預期),因此看起來證書通過HTTP正確接受,但不是HTTPS。有人可以幫我解釋一下,並對如何解決這個問題有任何想法嗎?
在此先感謝!