Image 使用Excel vba，将web图像保存到磁盘

我正在尝试使用excel vba保存网页中的图像。 我设法得到了字符串（虽然不是我想要的），并且需要将其保存到磁盘

源代码的HTML代码为：

<img id="SkuPageMainImg" data-sku="491215" alt="Papir ubleket kraft 60g 40cm 5kg/rull" class="skuImageSTD" src="/content/images/product/491215_1_xnm.jpg?v=4TWLBni1V4k8GV8B_0P-GA" data-zoomimage="//www.staples.no/content/images/product/491215_1_xnl.jpg" data-resizeimage="{&quot;0to1024&quot;:&quot;/content/images/product/491215_1_xnm.jpg?v=4TWLBni1V4k8GV8B_0P-GA&quot;,&quot;1025to1450&quot;:&quot;//www.staples.no/content/images/product/491215_1&quot;}" data-screensize="">

这样就可以了，但我希望捕获的是

数据zoomimage=

之后的url：

“//www.staples.no/content/images/product/491215_1_xnl.jpg”

不管怎样，我希望实现的是让Excel VBA将图像保存到磁盘上的一个文件中—通常是

c:\folder\image\u name.jpg

---

有人知道执行此操作的代码吗？

导入URLDownloadToFile函数并直接使用它。下面是完整的模块代码表，包括顶部的声明部分。该例程需要在a列中从第2行开始的完整img src URL列表。e、 g:

Option Explicit

#If VBA7 And Win64 Then
    Private Declare PtrSafe Function URLDownloadToFile Lib "urlmon" _
      Alias "URLDownloadToFileA" ( _
        ByVal pCaller As LongPtr, _
        ByVal szURL As String, _
        ByVal szFileName As String, _
        ByVal dwReserved As LongPtr, _
        ByVal lpfnCB As LongPtr _
      ) As Long
    Private Declare PtrSafe Function DeleteUrlCacheEntry Lib "Wininet.dll" _
      Alias "DeleteUrlCacheEntryA" ( _
        ByVal lpszUrlName As String _
      ) As Long
#Else
    Private Declare Function URLDownloadToFile Lib "urlmon" _
      Alias "URLDownloadToFileA" ( _
        ByVal pCaller As Long, _
        ByVal szURL As String, _
        ByVal szFileName As String, _
        ByVal dwReserved As Long, _
        ByVal lpfnCB As Long _
      ) As Long
    Private Declare Function DeleteUrlCacheEntry Lib "Wininet.dll" _
      Alias "DeleteUrlCacheEntryA" ( _
        ByVal lpszUrlName As String _
      ) As Long
#End If

Public Const ERROR_SUCCESS As Long = 0
Public Const BINDF_GETNEWESTVERSION As Long = &H10
Public Const INTERNET_FLAG_RELOAD As Long = &H80000000

Sub dlStaplesImages()
    Dim rw As Long, lr As Long, ret As Long, sIMGDIR As String, sWAN As String, sLAN As String

    sIMGDIR = "c:\folder"
    If Dir(sIMGDIR, vbDirectory) = "" Then MkDir sIMGDIR

    With ActiveSheet    '<-set this worksheet reference properly!
        lr = .Cells(Rows.Count, 1).End(xlUp).Row
        For rw = 2 To lr

            sWAN = .Cells(rw, 1).Value2
            sLAN = sIMGDIR & Chr(92) & Trim(Right(Replace(sWAN, Chr(47), Space(999)), 999))

            Debug.Print sWAN
            Debug.Print sLAN

            If CBool(Len(Dir(sLAN))) Then
                Call DeleteUrlCacheEntry(sLAN)
                Kill sLAN
            End If

            ret = URLDownloadToFile(0&, sWAN, sLAN, BINDF_GETNEWESTVERSION, 0&)

            .Cells(rw, 2) = ret
            Next rw
    End With

End Sub

选项显式
#如果是VBA7和Win64，则
私有声明PtrSafe函数urldownloadtofilelib“urlmon”_
别名“URLDownloadToFileA”（_
ByVal pCaller作为LongPtr_
ByVal szURL作为字符串_
ByVal文件名为字符串_
ByVal DW保留为LongPtr_
ByVal lpfnCB作为长PTR_
)只要
私有声明PtrSafe函数DeleteUrlCacheEntry库“Wininet.dll”_
别名“DeleteUrlCacheEntryA”（_
ByVal lpszUrlName作为字符串_
)只要
#否则
专用声明函数urldownloadtofilelib“urlmon”_
别名“URLDownloadToFileA”（_
拜瓦尔·普查勒，只要_
ByVal szURL作为字符串_
ByVal文件名为字符串_
拜瓦尔：只要_
ByVal lpfnCB尽可能长_
)只要
私有声明函数DeleteUrlCacheEntry库“Wininet.dll”_
别名“DeleteUrlCacheEntryA”（_
ByVal lpszUrlName作为字符串_
)只要
#如果结束
Public Const ERROR_SUCCESS，只要=0
Public Const BINDF_GETNEWESTVERSION As Long=&H10
Public Const INTERNET\u FLAG\u重新加载长度=&H8000000
副署长
暗rw为长、lr为长、ret为长、sIMGDIR为弦、天鹅为弦、俚语为弦
sIMGDIR=“c:\folder”
如果Dir（sIMGDIR，vbDirectory）=“”，则MkDir sIMGDIR
使用ActiveSheet“非常感谢。工作就像一场梦。嗨@Jeeped，我知道这是一篇老文章，但我在从URL下载图片时面临同样的问题。我正在使用您的代码，但在B列中始终出现错误“-2146697208。我也使用了您的示例URL，但它也会导致相同的错误。会出现什么错误？
Option Explicit

#If VBA7 And Win64 Then
    Private Declare PtrSafe Function URLDownloadToFile Lib "urlmon" _
      Alias "URLDownloadToFileA" ( _
        ByVal pCaller As LongPtr, _
        ByVal szURL As String, _
        ByVal szFileName As String, _
        ByVal dwReserved As LongPtr, _
        ByVal lpfnCB As LongPtr _
      ) As Long
    Private Declare PtrSafe Function DeleteUrlCacheEntry Lib "Wininet.dll" _
      Alias "DeleteUrlCacheEntryA" ( _
        ByVal lpszUrlName As String _
      ) As Long
#Else
    Private Declare Function URLDownloadToFile Lib "urlmon" _
      Alias "URLDownloadToFileA" ( _
        ByVal pCaller As Long, _
        ByVal szURL As String, _
        ByVal szFileName As String, _
        ByVal dwReserved As Long, _
        ByVal lpfnCB As Long _
      ) As Long
    Private Declare Function DeleteUrlCacheEntry Lib "Wininet.dll" _
      Alias "DeleteUrlCacheEntryA" ( _
        ByVal lpszUrlName As String _
      ) As Long
#End If

Public Const ERROR_SUCCESS As Long = 0
Public Const BINDF_GETNEWESTVERSION As Long = &H10
Public Const INTERNET_FLAG_RELOAD As Long = &H80000000

Sub dlStaplesImages()
    Dim rw As Long, lr As Long, ret As Long, sIMGDIR As String, sWAN As String, sLAN As String

    sIMGDIR = "c:\folder"
    If Dir(sIMGDIR, vbDirectory) = "" Then MkDir sIMGDIR

    With ActiveSheet    '<-set this worksheet reference properly!
        lr = .Cells(Rows.Count, 1).End(xlUp).Row
        For rw = 2 To lr

            sWAN = .Cells(rw, 1).Value2
            sLAN = sIMGDIR & Chr(92) & Trim(Right(Replace(sWAN, Chr(47), Space(999)), 999))

            Debug.Print sWAN
            Debug.Print sLAN

            If CBool(Len(Dir(sLAN))) Then
                Call DeleteUrlCacheEntry(sLAN)
                Kill sLAN
            End If

            ret = URLDownloadToFile(0&, sWAN, sLAN, BINDF_GETNEWESTVERSION, 0&)

            .Cells(rw, 2) = ret
            Next rw
    End With

End Sub