(原创)整合 PayPal、VeriSign、Authorize.NET 在线支付

最新推荐文章于 2020-11-09 20:22:17 发布

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最新推荐文章于 2020-11-09 20:22:17 发布

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CC 4.0 BY-SA版权

原文链接：http://www.cnblogs.com/jackey18/archive/2006/07/07/445185.html

本文介绍了三种不同的支付网关（VeriSign、AuthorizeNet 和 PayPal）的集成方法及示例代码，涵盖直接支付处理流程及错误处理机制。

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VeriSign

Verisign PayMent Relation Method #region Verisign PayMent Relation Method

protected void VeriSignDoDirectPayment_Click(object sender, EventArgs e)

{

try

{

string ResponseOut = DoPayflowPro("1");

if (GetResponseValue(ResponseOut, "RESULT") == "0")

{

Response.Write(ResponseOut);

}

else

{

Response.Write(GetResponseValue(ResponseOut, "RESPMSG"));

}

catch (Exception x)

{

Response.Write(x.Message);

}

public string DoPayflowPro(string OrderTotal)

{

PayFlowPro.PFPro pfpro = new PayFlowPro.PFPro();

string ResponseOut = "";

int pCtlx;

string user = "verisgin user";

string Vendor = "verisgin Vendor";

string Partner = "verisgin Partner";

string Password = "verisgin Password";

string HostAddress = "payflow.verisign.com";

string street ="";//持卡人帐单地址

string zip = "";//持卡人帐单邮编

int HostPort = 443;

int Timeout = 60;

string ProxyAddress = "";

int ProxyPort = 0;

string ProxyLogon = "";

string ProxyPassword = "";

string ParmList = "TRXTYPE=S&TENDER=C&COMMENT1=Frontsql Transaction";

ParmList = ParmList + "&USER=" + user;

ParmList = ParmList + "&VENDOR=" + Vendor;

ParmList = ParmList + "&PARTNER=" + Partner;

ParmList = ParmList + "&PWD=" + Password;

ParmList = ParmList + "&ACCT=1111111111111111";

ParmList = ParmList + "&EXPDATE=1206"; //month + year

ParmList = ParmList + "&STREET="+street;

ParmList = ParmList + "&ZIP=" + zip;

ParmList = ParmList + "&AMT=" + OrderTotal;

pCtlx = pfpro.CreateContext(HostAddress, HostPort, Timeout,

ProxyAddress, ProxyPort, ProxyLogon, ProxyPassword);

ResponseOut = pfpro.SubmitTransaction(pCtlx, ParmList);

pfpro.DestroyContext(pCtlx);

return ResponseOut;

}

public string GetResponseValue(string rOut, string attri)

{

//Faiule RESULT=23&PNREF=VKNE1DD3CCDC&RESPMSG=Invalid account number&AVSADDR=X&AVSZIP=X&IAVS=N

string[] str = rOut.Split('&');

string backstr = "";

//int i = str.Length - 1;

for (int i = 0; i < str.Length; i++)

{

if (str[i].Contains(attri))

{

backstr = str[i].Substring(str[i].IndexOf('=') + 1);

}

return backstr;

}

#endregion

AuthorizeNet

AuthorizeNet PayMent Relation Method #region AuthorizeNet PayMent Relation Method

protected void AuthorizeNetDoDirectPayment_Click(object sender, EventArgs e)

{

try

{

Response.Write(AuthorizeNetDoDirectPaymentMethod("1"));

}

catch (Exception x)

{

Response.Write(x.Message);

}

protected string AuthorizeNetDoDirectPaymentMethod(string dTotal)

{

string returnStr = "";

String result = "";

String strPost = "x_login=" + "username" +

"&x_tran_key=" + "key" +

"&x_method=CC" +

"&x_type=AUTH_CAPTURE" +

"&x_amount=" + dTotal +

"&x_delim_data=TRUE" +

"&x_delim_char=|" +

"&x_relay_response=FALSE" +

"&x_card_num=" + "1111111111111111" +

"&x_exp_date=" + 1206 + //Month + Year

"&x_version=3.1" +

//the following is optional however it's good to have for records

"&x_first_name=" + "Bill FirstName" +

"&x_last_name=" + "Bill LastName" +

"&x_address=" + "Bill Address" +

"&x_city=" + "Bill City" +

"&x_state=" + "Bill State" +

"&x_zip=" + "Bill Zip" +

"&x_currency_code=" + "USD" +

"&x_country=" + "Bill Country" +

"&x_card_code=" + "credit card security code ";

//you can set this up to send you an email if you like

//by adding this:

//&x_merchant_email=me@email.com

//you can also have them send you customer an email

//&x_email=mycustomer@email.com&x_email_customer=TRUE

string serverURL = "https://test.authorize.net/gateway/transact.dll"; //正式环境 https://authorize.net/gateway/transact.dll

bool useTestServer = serverURL.IndexOf("test") >= 0;

if (useTestServer)

strPost += "&x_test_request=TRUE";

HttpRequestHandler http = new HttpRequestHandler(serverURL);

result = http.POST(strPost);

string[] lines = result.Split('|');

//the response flag is the first item

// //1=success, 2=declined, 3=error

string sFlag = lines[0];

if (sFlag == "1")

{

//trans.GatewayResponse = lines[37];

//trans.AuthorizationCode = lines[4];

//return the transactionID

//trans.GatewayResponse = result;

returnStr = lines[3] + "(" + lines[37] + ")";

}

else if (sFlag == "2")

{

//trans.GatewayResponse = lines[3];

returnStr = lines[3];

throw new Exception("Declined: " + returnStr);

}

else

{

//trans.GatewayResponse = lines[3];

returnStr = lines[3];

throw new Exception("Error: " + returnStr);

}

return returnStr;

}

#endregion

PayPal
详细请参考： http://paypaltech.com/Dave/api_sourcebook/html/index.html

using System;

using System.Collections;

using System.ComponentModel;

using System.Data;

using System.Drawing;

using System.Web;

using System.Web.SessionState;

using System.Web.UI;

using System.Web.UI.WebControls;

using System.Web.UI.HtmlControls;

using cSharpSignatureExamples.PPSVC; // using statement for WSDL Reference

namespace cSharpSignatureExamples

{

/**//// <summary>

/// Summary description for DoDirectPayment.

/// </summary>

public class DoDirectPayment : System.Web.UI.Page

{

private void Page_Load(object sender, System.EventArgs e)

{

// Put user code to initialize the page here

//################set up Request########################

//instantiate DoDirectPaymentRequestType and RequestDetails objects

DoDirectPaymentRequestType DoDirectPmtReqType = new DoDirectPaymentRequestType();

DoDirectPmtReqType.DoDirectPaymentRequestDetails = new DoDirectPaymentRequestDetailsType();

//set paymentaction

DoDirectPmtReqType.DoDirectPaymentRequestDetails.PaymentAction = PaymentActionCodeType.Sale;

//set IP

DoDirectPmtReqType.DoDirectPaymentRequestDetails.IPAddress = Request.UserHostAddress;

//set CreditCard info

DoDirectPmtReqType.DoDirectPaymentRequestDetails.CreditCard = new CreditCardDetailsType();

DoDirectPmtReqType.DoDirectPaymentRequestDetails.CreditCard.CreditCardNumber = "4719294777609143";

DoDirectPmtReqType.DoDirectPaymentRequestDetails.CreditCard.CreditCardType = CreditCardTypeType.Visa;

DoDirectPmtReqType.DoDirectPaymentRequestDetails.CreditCard.CVV2 = "587";

DoDirectPmtReqType.DoDirectPaymentRequestDetails.CreditCard.ExpMonth = 1;

DoDirectPmtReqType.DoDirectPaymentRequestDetails.CreditCard.ExpYear = 2007;

//set billing address

DoDirectPmtReqType.DoDirectPaymentRequestDetails.CreditCard.CardOwner = new PayerInfoType();

DoDirectPmtReqType.DoDirectPaymentRequestDetails.CreditCard.CardOwner.PayerName = new PersonNameType();

DoDirectPmtReqType.DoDirectPaymentRequestDetails.CreditCard.CardOwner.PayerName.FirstName = "Bob";

DoDirectPmtReqType.DoDirectPaymentRequestDetails.CreditCard.CardOwner.PayerName.LastName = "Fakebuyer";

DoDirectPmtReqType.DoDirectPaymentRequestDetails.CreditCard.CardOwner.Address = new AddressType();

DoDirectPmtReqType.DoDirectPaymentRequestDetails.CreditCard.CardOwner.Address.Street1 = "1541 N 121st st";

DoDirectPmtReqType.DoDirectPaymentRequestDetails.CreditCard.CardOwner.Address.Street2 = "Apt 12";

DoDirectPmtReqType.DoDirectPaymentRequestDetails.CreditCard.CardOwner.Address.CityName = "Los Angeles";

DoDirectPmtReqType.DoDirectPaymentRequestDetails.CreditCard.CardOwner.Address.StateOrProvince = "CA";

DoDirectPmtReqType.DoDirectPaymentRequestDetails.CreditCard.CardOwner.Address.PostalCode = "90210";

DoDirectPmtReqType.DoDirectPaymentRequestDetails.CreditCard.CardOwner.Address.CountrySpecified = true;

DoDirectPmtReqType.DoDirectPaymentRequestDetails.CreditCard.CardOwner.Address.Country = CountryCodeType.US;

DoDirectPmtReqType.DoDirectPaymentRequestDetails.CreditCard.CardOwner.Address.Phone = "210-899-4111";

//setup individual items

//item 1

PaymentDetailsItemType item1 = new PaymentDetailsItemType();

item1.Amount = new BasicAmountType();

item1.Amount.Value = "2.00";

item1.Amount.currencyID = CurrencyCodeType.USD;

item1.Quantity = "1";

item1.Tax = new BasicAmountType();

item1.Tax.Value = "1.00";

item1.Tax.currencyID = CurrencyCodeType.USD;

item1.Name = "Item 1";

item1.Number = "SKU 1";

//item 2

PaymentDetailsItemType item2 = new PaymentDetailsItemType();

item2.Amount = new BasicAmountType();

item2.Amount.Value = "5.00";

item2.Amount.currencyID = CurrencyCodeType.USD;

item2.Quantity = "1";

item2.Tax = new BasicAmountType();

item2.Tax.Value = "1.00";

item2.Tax.currencyID = CurrencyCodeType.USD;

item2.Name = "Item 2";

item2.Number = "SKU 2";

PaymentDetailsItemType[] itemArray = new PaymentDetailsItemType[2];

itemArray.SetValue(item1, 0);

itemArray.SetValue(item2, 1);

//set payment Details

DoDirectPmtReqType.DoDirectPaymentRequestDetails.PaymentDetails = new PaymentDetailsType();

DoDirectPmtReqType.DoDirectPaymentRequestDetails.PaymentDetails.Custom = System.DateTime.Now.ToLongTimeString();

DoDirectPmtReqType.DoDirectPaymentRequestDetails.PaymentDetails.PaymentDetailsItem = new PaymentDetailsItemType[2];

DoDirectPmtReqType.DoDirectPaymentRequestDetails.PaymentDetails.PaymentDetailsItem = itemArray;

DoDirectPmtReqType.DoDirectPaymentRequestDetails.PaymentDetails.PaymentDetailsItem.SetValue(item1, 0);

DoDirectPmtReqType.DoDirectPaymentRequestDetails.PaymentDetails.PaymentDetailsItem.SetValue(item2, 1);

DoDirectPmtReqType.DoDirectPaymentRequestDetails.PaymentDetails.OrderTotal = new BasicAmountType();

DoDirectPmtReqType.DoDirectPaymentRequestDetails.PaymentDetails.OrderTotal.currencyID = CurrencyCodeType.USD;

DoDirectPmtReqType.DoDirectPaymentRequestDetails.PaymentDetails.OrderTotal.Value = "11.00";

DoDirectPmtReqType.DoDirectPaymentRequestDetails.PaymentDetails.ShippingTotal = new BasicAmountType();

DoDirectPmtReqType.DoDirectPaymentRequestDetails.PaymentDetails.ShippingTotal.currencyID = CurrencyCodeType.USD;

DoDirectPmtReqType.DoDirectPaymentRequestDetails.PaymentDetails.ShippingTotal.Value = "2.00";

DoDirectPmtReqType.DoDirectPaymentRequestDetails.PaymentDetails.TaxTotal = new BasicAmountType();

DoDirectPmtReqType.DoDirectPaymentRequestDetails.PaymentDetails.TaxTotal.currencyID = CurrencyCodeType.USD;

DoDirectPmtReqType.DoDirectPaymentRequestDetails.PaymentDetails.TaxTotal.Value = "2.00";

DoDirectPmtReqType.DoDirectPaymentRequestDetails.PaymentDetails.ItemTotal = new BasicAmountType();

DoDirectPmtReqType.DoDirectPaymentRequestDetails.PaymentDetails.ItemTotal.currencyID = CurrencyCodeType.USD;

DoDirectPmtReqType.DoDirectPaymentRequestDetails.PaymentDetails.ItemTotal.Value = "7.00";

//individual items

//set ship to address

DoDirectPmtReqType.DoDirectPaymentRequestDetails.PaymentDetails.ShipToAddress = new AddressType();

DoDirectPmtReqType.DoDirectPaymentRequestDetails.PaymentDetails.ShipToAddress.Name = "Sally Fakebuyer";

DoDirectPmtReqType.DoDirectPaymentRequestDetails.PaymentDetails.ShipToAddress.Street1 = "58654 Happy Valley";

DoDirectPmtReqType.DoDirectPaymentRequestDetails.PaymentDetails.ShipToAddress.CityName = "Oakland";

DoDirectPmtReqType.DoDirectPaymentRequestDetails.PaymentDetails.ShipToAddress.StateOrProvince = "CA";

DoDirectPmtReqType.DoDirectPaymentRequestDetails.PaymentDetails.ShipToAddress.PostalCode = "94603";

DoDirectPmtReqType.DoDirectPaymentRequestDetails.PaymentDetails.ShipToAddress.CountrySpecified = true;

DoDirectPmtReqType.DoDirectPaymentRequestDetails.PaymentDetails.ShipToAddress.Country = CountryCodeType.US;

DoDirectPaymentReq DoDPReq = new DoDirectPaymentReq();

DoDPReq.DoDirectPaymentRequest = DoDirectPmtReqType;

DoDPReq.DoDirectPaymentRequest.Version = "2.20";

//################### FINISH set up req ##############

//################ setup request Header, API credentials #######

PayPalAPIAASoapBinding PPInterface = new PayPalAPIAASoapBinding();

UserIdPasswordType user = new UserIdPasswordType();

//set api credentials - username, password, signature

user.Username = "3token_api1.sandbox.com";

user.Password = "JAVL2F5LJQAYUNQJ";

user.Signature = "ABjwDNHZ2vaJeK5UyS4MMW7IBQdlAfz0gnsA.AYAfpMVAoAB6ko-w9v4";

// set API server URL - this is for the Sandbox

PPInterface.Url = "https://api-aa.sandbox.paypal.com/2.0/";

// if this was the production site, you'd use

// PPInterface.Url = "https://api-aa-3t.paypal.com/2.0/";

PPInterface.RequesterCredentials = new CustomSecurityHeaderType();

PPInterface.RequesterCredentials.Credentials = new UserIdPasswordType();

PPInterface.RequesterCredentials.Credentials = user;

try

{

//make call return response

DoDirectPaymentResponseType DPRes = new DoDirectPaymentResponseType();

DPRes = PPInterface.DoDirectPayment(DoDPReq);

//print some output

switch (DPRes.Ack)

{

case AckCodeType.Success:

Response.Write("API response: " + DPRes.Ack.ToString() +

" Timestamp: " + DPRes.Timestamp.ToLongTimeString() +

" Version: " + DPRes.Version +

" TransactionID: " + DPRes.TransactionID +

" AVS Code: " + DPRes.AVSCode +

" CVV2 Code: " + DPRes.CVV2Code);

break;

default: // show errors if Ack is NOT Success

Response.Write("API response: " + DPRes.Ack.ToString() +

" Timestamp: " + DPRes.Timestamp.ToLongTimeString() +

" Version: " + DPRes.Version.ToString() +

" Error code: " + DPRes.Errors[0].ErrorCode +

" Short error: " + DPRes.Errors[0].ShortMessage +

" Long error: " + DPRes.Errors[0].LongMessage);

break;

}

catch (Exception ex) // if there is some exception, catch it and print the error

{

Response.Write(ex.ToString());

}

Web Form Designer generated code#region Web Form Designer generated code

override protected void OnInit(EventArgs e)

{

// CODEGEN: This call is required by the ASP.NET Web Form Designer.

InitializeComponent();

base.OnInit(e);

}

/**//// <summary>

/// Required method for Designer support - do not modify

/// the contents of this method with the code editor.

/// </summary>

private void InitializeComponent()

{

this.Load += new System.EventHandler(this.Page_Load);

}

#endregion

}

转载于:https://www.cnblogs.com/jackey18/archive/2006/07/07/445185.html