如何使用VBA和Google API key检索地址全名？

使用VBA和Google API key检索地址全名的步骤如下：

获取Google API key：首先，你需要在Google开发者控制台创建一个项目，并启用Geocoding API。然后，生成一个API key，用于访问Google地图服务。
引用Google Maps API：在VBA中，你需要引用Microsoft XML、v6.0和Microsoft Scripting Runtime库。打开VBA编辑器，在"工具"菜单下选择"引用"，勾选上述库。
编写VBA代码：在VBA编辑器中，创建一个新的模块，并编写以下代码：

Option Explicit

Sub GetFullAddress()
    Dim address As String
    Dim url As String
    Dim xmlHttp As New MSXML2.XMLHTTP60
    Dim xmlDoc As New MSXML2.DOMDocument60
    Dim resultNode As MSXML2.IXMLDOMNode
    
    ' 输入要检索的地址
    address = "Your Address"
    
    ' 构建Google Geocoding API的URL
    url = "https://maps.googleapis.com/maps/api/geocode/xml?address=" & _
          URLEncode(address) & "&key=YOUR_API_KEY"
    
    ' 发送HTTP请求并获取响应
    xmlHttp.Open "GET", url, False
    xmlHttp.send
    
    ' 解析XML响应
    xmlDoc.LoadXML xmlHttp.responseText
    
    ' 获取地址全名节点
    Set resultNode = xmlDoc.SelectSingleNode("//formatted_address")
    
    ' 输出地址全名
    If Not resultNode Is Nothing Then
        MsgBox resultNode.Text
    Else
        MsgBox "Address not found."
    End If
End Sub

Function URLEncode(ByVal str As String) As String
    Dim i As Integer
    Dim charCode As Integer
    Dim result As String
    
    For i = 1 To Len(str)
        charCode = Asc(Mid(str, i, 1))
        If charCode < 128 Then
            result = result & Chr(charCode)
        Else
            result = result & "%" & Hex(charCode)
        End If
    Next i
    
    URLEncode = result
End Function