無法通過JScript更新TestComplete中的Excel工作表

Question

我無法通過JScript更新TestComplete中的.xlsx工作表，因爲出現以下錯誤「沒有爲一個或多個必需參數給出值」。

connStr = Provider=Microsoft.ACE.OLEDB.12.0;Data Source=D:\TestComplete 9 Projects\AWS-R Project Suite\TestData\TS_003.xlsx;Extended Properties="Excel 12.0;ReadOnly=False;HDR=Yes;" 

sSQLQuery = UPDATE [TC_PlaceVectorOrder_001$] SET [Result] = Pass where [No] = 1; 

objConn = Sys.OleObject("ADODB.Connection"); 
objConn.Open(connStr); 
recset = objConn.Execute(sSQLQuery);  ///this line throws the exception 

objConn.Close(); 

Answer 1

在字符串中

sSQLQuery = UPDATE [TC_PlaceVectorOrder_001$] SET [Result] = Pass where [No] = 1; 

字面必須被引用：

sSQLQuery = "UPDATE [TC_PlaceVectorOrder_001$] SET [Result] = Pass where [No] = 1"; 

然後，它的obious即 「通過」 是指無論是作爲一個文本字符串/ VARCHAR值或包含可變要存儲的值。在第一種情況下，嘗試

sSQLQuery = "UPDATE [TC_PlaceVectorOrder_001$] SET [Result] = 'Pass' where [No] = 1"; 

在第二，儘量

sSQLQuery = "UPDATE [TC_PlaceVectorOrder_001$] SET [Result] = '" + Pass + "' where [No] = 1"; 

更新查詢不應該返回一個結果;所以只需執行：

objConn.Execute(sSQLQuery);