表格后div中的VBA抓取网页表

问题描述

我正试图从下面的以下网站获取Web表格数据,并提取掉期利率。

https://sebgroup.com/large-corporates-and-institutions/prospectuses-and-downloads/rates/swap-rates

使用以下代码只是为了查看它是否吐出了所需的数据,但始终出现错误91。在get元素规范中我缺少什么?下面是我的代码。

Dim request As Object
Dim response As String
Dim html As New HTMLDocument
Dim website As String
Dim price As Variant

' Website to go to.
website = "https://sebgroup.com/large-corporates-and-institutions/prospectuses-and-downloads/rates/swap-rates"

' Create the object that will make the webpage request.
Set request = CreateObject("MSXML2.XMLHTTP")

' Where to go and how to go there - probably don't need to change this.
request.Open "GET",website,False

' Get fresh data.
request.setRequestHeader "If-Modified-Since","Sat,1 Jan 2000 00:00:00 GMT"

' Send the request for the webpage.
request.send

' Get the webpage response data into a variable.
response = StrConv(request.responseBody,vbUnicode)

' Put the webpage into an html object to make data references easier.
html.body.innerHTML = response

' Get the price from the specified element on the page.

price = html.getElementsByTagName("table")(0).innerText
' Output the price into a message box.
MsgBox price

解决方法

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