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：http://www.juhe.cn/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 = "http://op.juhe.cn/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 = "http://op.juhe.cn/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 = "http://op.juhe.cn/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) 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" if __name__ == '__main__': main() 本文来源：https://www.wddqw.com/doc/66eeea0b50e2524de4187ec4.html