无法通过JScript更新TestComplete中的Excel工作表

Question

我无法通过JScript更新TestComplete中的.xlsx工作表，因为我收到以下错误“没有给出一个或多个必需参数的值。”

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

中的字符串文字

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

必须引用：

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

然后，很明显“Pass”既可以是文字字符串/ varchar值，也可以是包含要存储的值的变量。在第一种情况下，请尝试

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

在第二个，尝试

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

UPDATE查询不应返回结果集;所以只需执行：

objConn.Execute(sSQLQuery);