SELECT语句包括拼写错误或缺失的保留字或参数名称，或标点符号不正确。帮我

Question

Dim SelectQry = "SELECT (StockID) as [Stock ID],(ProductCode) as [Product Code],(ProductName) as [Product Name],(Weight) as [Weight] as (StockLevel) as [StockLevel],MaxStockLevel,FROM stock where StockLevel> 0   group by StockID, ProductCode,ProductName,Weight,StockLevel order by ProductName "
Dim SampleSource As New DataSet
Dim TableView As DataView

Answer 1

你错过了一些东西。 看到这一行

(Weight) as [Weight] as (StockLevel) as [StockLevel],

可能就像它一样

(Weight) as [Weight], (StockLevel) as [StockLevel],

此外，您在FROM

之前添加了额外的逗号

请参阅下面的整个更新查询：

"SELECT (StockID) as [Stock ID],(ProductCode) as [Product Code],(ProductName) as [Product Name],(Weight) as [Weight], (StockLevel) as [StockLevel],MaxStockLevel FROM stock where StockLevel> 0 group by StockID, ProductCode,ProductName,Weight,StockLevel order by ProductName "

Answer 2

添加到@Vinod的答案：

此外，在FROM子句之前不应该有逗号。