高手来看看这段代码!
If action="save" Then
dim loginday,user_rs,DelName
loginday=Cint(request.form("loginday"))
conn.execute("delete from [user] where datediff(d,logintime,now()) >"&loginday&"")
Response.Write ("<script>alert(' 删除 "&loginday&" 天未登陆用户成功!');</script>")
End If
为什么批量删除是出错 !
“conn.execute("delete from [user] where datediff(d,logintime,now())”参数不足,期待是 1
是怎么回事!