第三方支付接口(原)

一个英属处女岛上的支接口


代码:
string inv;
        string acctNo;
        string curr;
        string amount;
        string status;
        string ssn;
        //read post from PayNetCom system
        //post back to PayNetCom system to validate
        MSXML2.XMLHTTP _xmlhttp = new MSXML2.XMLHTTPClass();
        _xmlhttp.open("Post", "https://www.click-pay.com/cp/verifySign.do", false, null, null);
        _xmlhttp.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
        _xmlhttp.send(Request.Form.ToString());
        // assign posted variables to local variables
        inv = Request.Form["inv"];
        acctNo = Request.Form["acctNo"];
        curr = Request.Form["curr"];
        amount = Request.Form["amount"];
        status = Request.Form["status"];
        ssn = Request.Form["ssn"];
        //Check notification validation
        if (_xmlhttp.status != 200)
        {
            //HTTP error handling
            //交易失败(通信故障)
            Response.Redirect("info.aspx?code=1006&back=deposit.aspx");
        }
        else if (_xmlhttp.responseText == "VERIFIED")
        {
            //check that inv is success
            //check that acctNo ount are correct
            if (_xmlhttp.status == 000)
            {
                //process payment
                //充值成功
                //增加金额
                int mid = Convert.ToInt32(acctNo);
                decimal momey = Convert.ToDecimal(amount);
                MDAO.UpdateMemberMoneyById(mid, momey);

                //设置为充值成功

                //存款记录ID
                int id = Convert.ToInt32(inv);
                DRDAO.updateSuccess(id);

                //增加财务记录
                fbean.MemberId = mid;
                fbean.FinanceDatetime = DateTime.Now.ToString();
                fbean.OperationType = "银行充值";
                fbean.Detail = "充值记录号" + id;
                fbean.AccountChange = momey;
                FDAO.Insert(fbean);

                Response.Redirect("deposit.aspx");
            }
            else if (_xmlhttp.status == 111)
            {
                //用户名或密码不正确
                Response.Redirect("info.aspx?code=1003&back=deposit.aspx");
            }
            else
            {
                Response.Redirect("info.aspx?code=1003&back=deposit.aspx");
            }

 

        }
        else if (_xmlhttp.responseText == "NOT_VERIFIED")
        {
            //log for manual investigation
            Response.Redirect("info.aspx?code=1007&back=deposit.aspx");
        }
        else
        {
            //error
            Response.Redirect("info.aspx?code=1003&back=deposit.aspx");

        }
        _xmlhttp.abort();

        //