Huong dan nang cap modul tu V1 len V2 tren ngon ngu C#

"1"

"2"

đây

-Viết lại hàm “Button1_Click()” là hàm chuyển sang cổng thanh toán Thay bằng hàm trên file mới, và lấy các giá trị thông số và dữ liệu cũ vào hàm mới:


        string SECURE_SECRET = "A3EFDFABA8653DF2342E8DAC29B51AF0"; 

        // Khoi tao lop thu vien va gan gia tri cac tham so gui sang cong thanh toan 

        VPCRequest conn = new VPCRequest(virtualPaymentClientURL.Text); 

        conn.SetSecureSecret(SECURE_SECRET); 

        // Add the Digital Order Fields for the functionality you wish to use 

        // Core Transaction Fields 

        conn.AddDigitalOrderField("Title", "onepay paygate"); 

        conn.AddDigitalOrderField("vpc_Locale", "vn");//Chon ngon ngu hien thi tren cong thanh toan (vn/en) 

        conn.AddDigitalOrderField("vpc_Version", vpc_Version.Text); 

        conn.AddDigitalOrderField("vpc_Command", vpc_Command.Text); 

        conn.AddDigitalOrderField("vpc_Merchant", vpc_Merchant.Text); 

        conn.AddDigitalOrderField("vpc_AccessCode", vpc_AccessCode.Text); 

        conn.AddDigitalOrderField("vpc_MerchTxnRef", vpc_MerchTxnRef.Text); 

        conn.AddDigitalOrderField("vpc_OrderInfo", vpc_OrderInfo.Text); 

        conn.AddDigitalOrderField("vpc_Amount", vpc_Amount.Text); 

        conn.AddDigitalOrderField("vpc_Currency", vpc_Currency.Text); 

        conn.AddDigitalOrderField("vpc_ReturnURL", vpc_ReturnURL.Text); 

        // Thong tin them ve khach hang. De trong neu khong co thong tin 

        conn.AddDigitalOrderField("vpc_SHIP_Street01", "194 Tran Quang Khai"); 

        conn.AddDigitalOrderField("vpc_SHIP_Provice", "Hanoi"); 

        conn.AddDigitalOrderField("vpc_SHIP_City", "Hanoi"); 

        conn.AddDigitalOrderField("vpc_SHIP_Country", "Vietnam"); 

        conn.AddDigitalOrderField("vpc_Customer_Phone", "043966668"); 

        conn.AddDigitalOrderField("vpc_Customer_Email", "[email protected]"); 

        conn.AddDigitalOrderField("vpc_Customer_Id", "onepay_paygate"); 

        // Dia chi IP cua khach hang 

        conn.AddDigitalOrderField("vpc_TicketNo", vpc_TicketNo.Text); 

        // Chuyen huong trinh duyet sang cong thanh toan 

        String url = conn.Create3PartyQueryString(); 

        Page.Response.Redirect(url);

-Update lại thư viện sử dụng như dưới:


        string SECURE_SECRET = "A3EFDFABA8653DF2342E8DAC29B51AF0"; 

        string hashvalidateResult = ""; 

        // Khoi tao lop thu vien 

        VPCRequest conn = new VPCRequest("http://onepay.vn"); 

        conn.SetSecureSecret(SECURE_SECRET); 

        // Xu ly tham so tra ve va kiem tra chuoi du lieu ma hoa 

        hashvalidateResult = conn.Process3PartyResponse(Page.Request.QueryString); 

        

        // Lay gia tri tham so tra ve tu cong thanh toan 

        String vpc_TxnResponseCode = conn.GetResultField("vpc_TxnResponseCode", "Unknown"); 

        string amount = conn.GetResultField("vpc_Amount", "Unknown"); 

        string localed = conn.GetResultField("vpc_Locale", "Unknown"); 

        string command = conn.GetResultField("vpc_Command", "Unknown"); 

        string version = conn.GetResultField("vpc_Version", "Unknown"); 

        string cardBin = conn.GetResultField("vpc_Card", "Unknown"); 

        string orderInfo = conn.GetResultField("vpc_OrderInfo", "Unknown"); 

        string merchantID = conn.GetResultField("vpc_Merchant", "Unknown"); 

        string authorizeID = conn.GetResultField("vpc_AuthorizeId", "Unknown"); 

        string merchTxnRef = conn.GetResultField("vpc_MerchTxnRef", "Unknown"); 

        string transactionNo = conn.GetResultField("vpc_TransactionNo", "Unknown"); 

        string txnResponseCode = vpc_TxnResponseCode; 

        string message = conn.GetResultField("vpc_Message", "Unknown"); 

        // Sua lai ham check chuoi ma hoa du lieu 

        if (hashvalidateResult == "INVALIDATED") 

        { 

        vpc_Result.Text = "Transaction is pending"; 

        hashvalidateResult = "INVALIDATED"; 

        } 

        else 

        { 

        if (txnResponseCode.Trim() == "0") 

        { 

        vpc_Result.Text = "Transaction was paid successful"; 

        } 

        else 

        { 

        vpc_Result.Text = "Transaction was not paid successful"; 

        } 

        hashvalidateResult = "CORRECTED"; 

        

        }