基于Python的实时汇率接口调用代码实例

2022-07-11 21:18:15 文档大全网 [ 字体：小中大 ] [ 阅读： ]

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汇率,调用,实时,实例,接口
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()