- Refund bug fix( many thanks to varwey)
- SHA256withRSA is the default sign method now, if you want to use SHA1withRSA，set
sign_type = "RSA"while intializing alipay instance
- Refund functions
- Code for testing
- Fixed coding and decoding issues in Python 2
I can't find any official python alipay sdks so far, and it really pains a lot dealing with those sign methods. Hoping this libarary could do some help :).
So far, the following functions are supported:
Taking a look at this guide if you are interested at the details on signing your order requests. Or you may just follow this manual if you are not.
pip install python-alipay-sdk from alipay import AliPay
# paid by WAP or iOS/Android
alipay = AliPay(
appid="",
app_notify_url="",
app_private_key_path="",
app_alipay_public_key_path="" # public key which belongs to alipay, this is used to validate messages sent from alipay server.
sign_type="RSA" # RSA or RSA2
)
# paid by Web
alipay = AliPay(
partner="",
web_notify_url="",
web_private_key_path="",
web_alipay_public_key_path="" # public key which belongs to alipay, this is used to validate messages sent from alipay server.
)
# Intialize alipay in this way if you want to handling all the paying methods mentioned,
alipay = AliPay(
appid="",
app_notify_url="",
app_private_key_path="",
app_alipay_public_key_path="",
partner="",
web_notify_url="",
web_private_key_path="",
web_alipay_public_key_path=""
) # paid by App，just generating order_string and pass it to your mobile app
order_string = alipay.create_app_trade(out_trade_no="20161112", total_amount="0.01", subject="testing order")
# paid by WAP, open this url in your browser: https://openapi.alipay.com/gateway.do? + order_string
order_string = alipay.create_wap_trade(out_trade_no="20161112", total_amount="0.01", subject="testing order", return_url="https://example.com")
# paid by Web，open this url in your browser: https://mapi.alipay.com/gateway.do? + order_string
order_string = alipay.create_web_trade(out_trade_no="20161112", total_amount="0.01", subject="testing order", return_url="https://example.com")Once an order is paid, you will get a POST request from alipay servers which informs you that the order is paid
# gathering all parameters sent from alipay server, and put them in a dictionary called data
data = {
"subject": "testing order",
"gmt_payment": "2016-11-16 11:42:19",
"charset": "utf-8",
"seller_id": "xxxx",
"trade_status": "TRADE_SUCCESS",
"buyer_id": "xxxx",
"auth_app_id": "xxxx",
"buyer_pay_amount": "0.01",
"version": "1.0",
"gmt_create": "2016-11-16 11:42:18",
"trade_no": "xxxx",
"fund_bill_list": "[{\"amount\":\"0.01\",\"fundChannel\":\"ALIPAYACCOUNT\"}]",
"app_id": "xxxx",
"notify_time": "2016-11-16 11:42:19",
"point_amount": "0.00",
"total_amount": "0.01",
"notify_type": "trade_status_sync",
"out_trade_no": "xxxx",
"buyer_logon_id": "xxxx",
"notify_id": "xxxx",
"seller_email": "xxxx",
"receipt_amount": "0.01",
"invoice_amount": "0.01",
"sign": "xxx"
}
signature = data.pop("sign")
# Verification for App
success = alipay.verify_app_notify(data, signature)
# Verification for WAP
success = alipay.verify_wap_notify(data, signature)
# Verification for Web
success = alipay.verify_web_notify(data, signature)
if success and (data["trade_status"] == "TRADE_SUCCESS" or data["trade_status"] == "TRADE_FINISHED" ):
print("trade succeed")If you want to know what parameters are accepted, take a look into the official document, they are listed in 请求参数
# Example for refund
try:
alipay.refund_web_order(out_trade_no="xxx", refund_amount="xxx", ...)
alipay.refund_app_order(out_trade_no="xxx", refund_amount="xxx", ...)
alipay.refund_wap_order(out_trade_no="xxx", refund_amount="xxx", ...)
except AliPayException as e:
raise e
return Truepython -m unittest discover
- varwey