excel - 我可以在本地机器上使用 VBA 动态保存网页源 html

Question

如何在本地机器中使用 VBA 动态保存网页源 html？

谢谢，奥雅纳

Answer 1

这是获取 html 文件并将其保存到临时文件夹以进行处理的简单方法。它需要对 Microsoft XML 3.0 或 Microsoft XML 6.0 的引用。

Sub GetHTTP()
Dim objHttp As Object
Dim CachedFilePath As String
    Set objHttp = CreateObject("MSXML2.ServerXMLHTTP")
    Call objHttp.Open("GET", "http://www.example.com/", False)
    Call objHttp.Send("")
    CachedFilePath = Environ("temp") & "\" & "ReplaceThisWithFilename" & ".html"
    Call CreateFile(CachedFilePath, objHttp.ResponseText)
End Sub

Function CreateFile(FileName As String, Contents As String) As String
' creates file from string contents
Dim tempFile As String
Dim nextFileNum As Long
  nextFileNum = FreeFile
  tempFile = FileName
  Open tempFile For Output As #nextFileNum
  Print #nextFileNum, Contents
  Close #nextFileNum
  CreateFile = tempFile
End Function

要在完成后删除文件，请尝试：

Sub DeleteFile(ByVal FileToDelete As String)
    SetAttr FileToDelete, vbNormal
    Kill FileToDelete
End Sub