'ç­Ÿå js éèŠçåæ°
wxclient.create_js_pay_params(
body=æ é¢, out_trade_no=æ¬å°è®¢åå·, total_fee=ä»·æ Œåäœå,
notify_url=éç¥url,
spbill_create_ip=å»ºè®®äžºæ¯ä»äººip,
:param package: éèŠç­Ÿåççåæ°
:return: æ¯ä»éèŠçå¯¹è±¡'

def create_js_pay_params(self, **package):

    (pay_param, sign, sign_type) = self._pay_sign_dict(package=self.create_js_pay_package(**package))
    pay_param['paySign'] = sign
    pay_param['signType'] = sign_type
    for key in ['appId', 'timeStamp', 'nonceStr']:
        pay_param[key] = str(pay_param.pop(key.lower()))
    return pay_param
