用户正在网站上直接付款。之后,我想发邮件给用户,他付了钱。我不会从PayPal寄给他这种邮件。PayPal DoDirectPayment PHP支付的电子邮件
我送这个PARAMS
$ nvpstr = “& PAYMENTACTION = $ payment_type & AMT = $金额& CREDITCARDTYPE = $型& ACCT = $数& EXPDATE =” $ expiration_date_month。$ expiration_date_year。 “& CVV2 = $ verification_number & FIRSTNAME = $ FIRST_NAME & LASTNAME = $姓氏& STREET = $地址1 & CITY = $城市& STATE = $状态”。 “& ZIP = $ zip_code & COUNTRYCODE = $ country_code & CURRENCYCODE = $ currency_code & DESC = $ username#{$ user ['id']} buy $ total_count $ h。”;
我该怎么办?