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我想比較輸入(用戶名和密碼)存儲從login_form.asp調用我的login.asp驗證頁面。除了正則表達式的條件,我有代碼工作。在添加if語句以比較條件之前,該頁面會崩潰,然後再繼續。我只想在連接嘗試之前允許a-z0-9輸入。如果我註釋掉if條件,則表單驗證有效,但不是正則表達式。這是ASP Classic。感謝您的任何見解或幫助。Tryiing消毒用戶輸入與正則表達式vbscript
這裏是我一起工作的代碼:
dim userName, password, query
dim conn, rs
Dim reg
Set reg = new RegExp
reg.Pattern = "[a-z0-9] + @[a-z0-9\.] +"
userName = Request.Form("userName")
password = Request.Form("password")
response.write userName & "<P>"
if reg.Test("userName") then
response.write "regex userName = true"
endif
if reg.Test("password") then
response.write "regex password = true"
endif
set conn = server.createObject("ADODB.Connection")
set rs = server.createObject("ADODB.Recordset")
query = "select UserName from users where userName='" & userName & "'
and userPass='" & password & "'"
response.write query & "<P>"