基于Python的实时汇率接口调用代码实例.docVIP

基于Python的实时汇率接口调用代码实例 代码描述：基于Python的实时汇率接口调用代码实例 代码平台：聚合数据 #!/usr/bin/python # -*- coding: utf-8 -*- import json, urllib from urllib import urlencode ? #---------------------------------- # 汇率调用示例代码 － 聚合数据 # 在线接口文档：/docs/80 #---------------------------------- ? def main(): ? ????#配置您申请的APPKey ????appkey = ********************* ? ????#1.常用汇率查询 ????request1(appkey,GET) ? ????#2.货币列表 ????request2(appkey,GET) ? ????#3.实时汇率查询换算 ????request3(appkey,GET) ? ? ? #常用汇率查询 def request1(appkey, m=GET): ????url = /onebox/exchange/query ????params = { ????????key : appkey, #应用APPKEY(应用详细页查询) ? ????} ????params = urlencode(params) ????if m ==GET: ????????f = urllib.urlopen(%s?%s % (url, params)) ????else: ????????f = urllib.urlopen(url, params) ? ????content = f.read() ????res = json.loads(content) ????if res: ????????error_code = res[error_code] ????????if error_code == 0: ????????????#成功请求 ????????????print res[result] ????????else: ????????????print %s:%s % (res[error_code],res[reason]) ????else: ????????print request api error ? #货币列表 def request2(appkey, m=GET): ????url = /onebox/exchange/list ????params = { ????????key : appkey, #应用APPKEY(应用详细页查询) ? ????} ????params = urlencode(params) ????if m ==GET: ????????f = urllib.urlopen(%s?%s % (url, params)) ????else: ????????f = urllib.urlopen(url, params) ? ????content = f.read() ????res = json.loads(content) ????if res: ????????error_code = res[error_code] ????????if error_code == 0: ????????????#成功请求 ????????????print res[result] ????????else: ????????????print %s:%s % (res[error_code],res[reason]) ????else: ????????print request api error ? #实时汇率查询换算 def request3(appkey, m=GET): ????url = /onebox/exchange/currency ????params = { ????????from : , #转换汇率前的货币代码 ????????to : , #转换汇率成的货币代码 ????????key : appkey, #应用APPKEY(应用详细页查询) ? ????} ????params = urlencode(params) ????if m ==GET: ????????f = urllib.urlopen(%s?%s % (url, params)) ????else: ????????f = urllib.urlopen(url, params) ? ????content = f.read() ????res = json.loads(content