import alipay
app_id = 'your_app_id'
ali_public_key_path = 'ali_public_key.pem'
private_key_path = 'private_key.pem'
alipay_gateway = 'https://openapi.alipay.com/gateway.do'
ali = alipay.AliPay(
appid=app_id,
)
order_params = {
'out_trade_no': 'your_out_trade_no',
'subject': 'your_subject',
'total_amount': 'your_total_amount',
'body': 'your_body',
'timeout_express': '30m',
'product_code': 'FAST_INSTANT_TRADE_PAY'
}
order_string = ali.api_alipay_trade_page_pay(**order_params)
pay_url = alipay_gateway + "?" + order_string
