正如评论者所建议的那样,我应该在我的问题中发布代码。但是,我将它作为这个答案的一部分发布 - 这显然是一个次优的解决方案,但符合我的目的。
这是我最终得到的代码(省略了 OAuth 和服务实例化)
Public Function AddRows(Values As Object()()) As Boolean
Try
'Create dummy rows value payload
Dim cell2add As New CellData
Dim cellval As New ExtendedValue
cellval.NumberValue = 0
cell2add.UserEnteredValue = cellval
Dim data2add As New RowData
data2add.Values = {cell2add}
Dim rowdataList As New List(Of RowData)
For i = 0 To UBound(Values)
rowdataList.Add(data2add)
Next
'Add a request to append to the sheet's data (expand grid)
Dim appendRequest As New AppendCellsRequest
appendRequest.SheetId = SheetID
appendRequest.Rows = rowdataList.ToArray
appendRequest.Fields = "*"
Dim request As New Request
request.AppendCells = appendRequest
'Execute the request
Dim bRequest As New BatchUpdateSpreadsheetRequest
bRequest.Requests = {request}
Dim bResponse As BatchUpdateSpreadsheetResponse = Service.Spreadsheets.BatchUpdate(bRequest, DataBaseName).Execute()
'Now update the newly added rows with data
Dim index As Integer = GetRowCount() - Values.Length + 2 'GetRowCount() calls the service to get sheet metadata and returns the rows of data (excluding the headers)
Dim vals As New ValueRange
vals.Values = Values
Dim urequest As SpreadsheetsResource.ValuesResource.UpdateRequest =
Service.Spreadsheets.Values.Update(vals, DataBaseName, Name & "!A" & index)
urequest.ValueInputOption = SpreadsheetsResource.ValuesResource.UpdateRequest.ValueInputOptionEnum.USERENTERED
Dim response As UpdateValuesResponse = urequest.Execute
Return response.UpdatedRows = Values.Length
Catch ex As Exception
Trace.WriteLine(Now.ToLongTimeString & ":" & ex.Message)
Return False
End Try
End Function
简而言之,我调用 AppendCells 来扩展“网格”的大小,然后更新由此创建的空白行中的值。如果您尝试更新新行的值,服务器将返回“服务不可用”错误。当我尝试更新现有行中的值 (values.batchUpdate) 并在同一请求中添加新行时,我发现了这个问题。在那种情况下,错误消息提到了“超出网格”的更新。