将sql查询的结果存储到变量中

Question

我想知道如何将SQL查询的结果分配给变量。

我有下面的查询：

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

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

userid.Open query,OLSLive,1,3 

和我想分配查询的结果，使我可以将它作为一个参数的存储过程。

Answer 1

假设一个值预计会返回，您只需要读取记录集第一个值;

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

我要去猜测，这是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