將sql查詢的結果存儲到變量中

Question

我想知道如何將SQL查詢的結果分配給變量。

我有下面的查詢：

set userid = Server.CreateObject("adodb.recordset") 

user = "SELECT id FROM Users WHERE UserEmail = '" & UserEmail & "'" 

userid.Open query,OLSLive,1,3 

和我想分配查詢的結果，使我可以將它作爲一個參數的存儲過程。

Answer 1

假設一個值預計會返回，您只需要讀取記錄集第一個值;

userid.Open query,OLSLive,1,3 
if not userid.eof then 'check for rows 
    your_variable = userid.collect(0) 'read 1st column, 1st row 
    ... 
else 
    'no matching row 

Answer 2

我要去猜測，這是VBScript中......

userID.Open query,OSLive,1,3 

if not userID.eof then 
    variableNamedSomething = recordset("id") 
else 
    ' something else 
end if 
'... get rid of the connection 
userID.Close 
set userID = nothing 
OSLive.Close 
set OSLive = nothing