def pay(self, params, trade_type='APP'):
if not isinstance(params, dict):
raise Exception('params must be a dict')
# check params
params_keys = self.BASE_PARAMS_KEYS[:]
params_keys.extend(self.PARAMS_DICT.get(trade_type, []))
self._check_params(params_keys, params)
retries = params.pop('retries', 3)
# params udpate config
params.update({
'appid':
self.appid,
'mch_id':
self.mch_id,
'nonce_str':
get_noncestr(),
'body':
self.get_body(params.get('body', u'Test Request')),
})
if trade_type != 'MICRO':
params.update(notify_url=self.notify_url, trade_type=trade_type)
url = self.MICRO_PAY_URL if trade_type == 'MICRO' else self.PAY_URL
return self._request(url, params, retries=retries)
def short_url(self, long_url):
# document: https://pay.weixin.qq.com/wiki/doc/api/micropay.php?chapter=9_9&index=8
params = {
'appid': self.appid,
'mch_id': self.mch_id,
'nonce_str': get_noncestr(),
'long_url': long_url,
}
return self._request(url, params)
def short_url(self, long_url):
# document: https://pay.weixin.qq.com/wiki/doc/api/micropay.php?chapter=9_9&index=8
params = {
'appid': self.appid,
'mch_id': self.mch_id,
'nonce_str': get_noncestr(),
'long_url': long_url,
}
url = 'https://api.mch.weixin.qq.com/tools/shorturl'
return self._request(url, params)
def order_query(self, transaction_id=None, out_trade_no=None):
# ducument: https://pay.weixin.qq.com/wiki/doc/api/micropay.php?chapter=9_2
params = self._check_choose_params(transaction_id=transaction_id,
out_trade_no=out_trade_no)
url = 'https://api.mch.weixin.qq.com/pay/orderquery'
params.update({
'appid': self.appid,
'mch_id': self.mch_id,
'nonce_str': get_noncestr(),
})
return self._request(url, params)
def order_query(self, transaction_id=None, out_trade_no=None):
# ducument: https://pay.weixin.qq.com/wiki/doc/api/micropay.php?chapter=9_2
params = self._check_choose_params(transaction_id=transaction_id,
out_trade_no=out_trade_no)
url = 'https://api.mch.weixin.qq.com/pay/orderquery'
params.update({
'appid': self.appid,
'mch_id': self.mch_id,
'nonce_str': get_noncestr(),
})
return self._request(url, params)
def order_reverse(self, out_trade_no, transaction_id=None):
# document: https://pay.weixin.qq.com/wiki/doc/api/micropay.php?chapter=9_11&index=3
params = {
'appid': self.appid,
'mch_id': self.mch_id,
'nonce_str': get_noncestr(),
}
if transaction_id:
params.update(transaction_id=transaction_id)
else:
params.update(out_trade_no=out_trade_no)
url = 'https://api.mch.weixin.qq.com/secapi/pay/reverse'
return self._request(url, params, is_cert=True)
def order_reverse(self, out_trade_no, transaction_id=None):
# document: https://pay.weixin.qq.com/wiki/doc/api/micropay.php?chapter=9_11&index=3
params = {
'appid': self.appid,
'mch_id': self.mch_id,
'nonce_str': get_noncestr(),
}
if transaction_id:
params.update(transaction_id=transaction_id)
else:
params.update(out_trade_no=out_trade_no)
url = 'https://api.mch.weixin.qq.com/secapi/pay/reverse'
return self._request(url, params, is_cert=True)
def refund_order_query(self, params):
# document: https://pay.weixin.qq.com/wiki/doc/api/micropay.php?chapter=9_5
keys = ['transaction_id', 'out_trade_no', 'out_refund_no',
'out_refund_no']
is_True = False
for key in keys:
is_True = True if params.get(key) else is_True
if not is_True:
raise Exception('%s must have one' % ','.join(keys))
params.update({
'appid': self.appid,
'mch_id': self.mch_id,
'nonce_str': get_noncestr(),
})
url = 'https://api.mch.weixin.qq.com/pay/refundquery'
return self._request(url, params)
def order_refund(self, params):
# document: https://pay.weixin.qq.com/wiki/doc/api/micropay.php?chapter=9_4
transaction_id = params.pop('transaction_id', None)
out_trade_no = params.pop('out_trade_no', None)
params.update(self._check_choose_params(transaction_id=transaction_id,
out_trade_no=out_trade_no))
params_keys = ['out_refund_no', 'total_fee', 'refund_fee']
self._check_params(params_keys, params)
params['op_user_id'] = params.get('op_user_id', self.mch_id)
url = 'https://api.mch.weixin.qq.com/secapi/pay/refund'
params.update({
'appid': self.appid,
'mch_id': self.mch_id,
'nonce_str': get_noncestr(),
})
return self._request(url, params, is_cert=True)
def refund_order_query(self, params):
# document: https://pay.weixin.qq.com/wiki/doc/api/micropay.php?chapter=9_5
keys = [
'transaction_id', 'out_trade_no', 'out_refund_no', 'out_refund_no'
]
is_True = False
for key in keys:
is_True = True if params.get(key) else is_True
if not is_True:
raise Exception('%s must have one' % ','.join(keys))
params.update({
'appid': self.appid,
'mch_id': self.mch_id,
'nonce_str': get_noncestr(),
})
url = 'https://api.mch.weixin.qq.com/pay/refundquery'
return self._request(url, params)
def order_refund(self, params):
# document: https://pay.weixin.qq.com/wiki/doc/api/micropay.php?chapter=9_4
transaction_id = params.pop('transaction_id', None)
out_trade_no = params.pop('out_trade_no', None)
params.update(
self._check_choose_params(transaction_id=transaction_id,
out_trade_no=out_trade_no))
params_keys = ['out_refund_no', 'total_fee', 'refund_fee']
self._check_params(params_keys, params)
params['op_user_id'] = params.get('op_user_id', self.mch_id)
url = 'https://api.mch.weixin.qq.com/secapi/pay/refund'
params.update({
'appid': self.appid,
'mch_id': self.mch_id,
'nonce_str': get_noncestr(),
})
return self._request(url, params, is_cert=True)
def pay(self, params, trade_type='APP'):
if not isinstance(params, dict):
raise Exception('params must be a dict')
# check params
params_keys = self.BASE_PARAMS_KEYS[:]
params_keys.extend(self.PARAMS_DICT.get(trade_type, []))
self._check_params(params_keys, params)
retries = params.pop('retries', 3)
# params udpate config
params.update({
'appid': self.appid,
'mch_id': self.mch_id,
'nonce_str': get_noncestr(),
'body': self.get_body(params.get('body')),
})
if trade_type != 'MICRO':
params.update(notify_url=self.notify_url, trade_type=trade_type)
url = self.MICRO_PAY_URL if trade_type == 'MICRO' else self.PAY_URL
return self._request(url, params, retries=retries)
