标签:result vba responseText String url 查询 货币汇率 ex cur
'1 ex exchange to how many cur
Function GetExchangeRate(ex As String, cur As String) As String
On Error GoTo Err
Dim url, oHttp, responseText, result, exchangeRate As String
If ex = "" Then ex = "USD"
If cur = "" Then cur = "CNY"
'crawl data from URL
url = "https://qq.ip138.com/hl.asp?from=" & ex & "&to=" & cur & "&q=100"
Set oHttp = CreateObject("MSXML2.XMLHTTP")
With oHttp
.Open "GET", url, False
.send
responseText = .responseText
Debug.Print responseText
End With
'get exchange rate
result = Split(Split(responseText, "</p></td><td><p>")(2), "<td><p>")(2)
exchangeRate = Left(result, 8)
GetExchangeRate = exchangeRate
Exit Function
Err:
MsgBox "Can't get Exchange-Rate !"
End Function
标签:result,vba,responseText,String,url,查询,货币汇率,ex,cur 来源: https://www.cnblogs.com/bluefallyou/p/16390080.html
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