Javascript的Oracle SQL與參數

Question

我想與變量的SQL。

var PLid = '02101'; 
var connection = new Packages.SQLConnection("oracle"); 
connection.connect("server", port ,"SID", "test", "test"); 
var result = connection.getResults("select policy_no from policy where product_id = '"PLid"'); 
connection.disconnect(); 

我收到以下錯誤：如果我重寫什麼我發現在互聯網上

missing) after argument list (Script=script_2;Line=4)

：

var result = connection.getResults("select policy_no from policy where product_id = '?'",1); 

Can't find method SQLConnection.getResults(string,number). (Script=script_2;Line=4)

我想實現在Neoload驗證碼。

Answer 1

要在JavaScript中連接字符串，您需要+。第四行改成這樣：

var result = connection.getResults("select policy_no from policy where product_id = '"+PLid+"') 

如果PLid可以設置爲一個整數（var PLid = 2101;），你可以跳過單引號，像這樣：

var result = connection.getResults("select policy_no from policy where product_id = "+PLid)