智能问答——小i机器人的pythonAPI调用

首先，登陆http://open.xiaoi.com，左侧开发者中心，客服API，得到Key和Secret

调用示例：
仅返回字符:

1	print(cjhGetResponse("你好","0"))

返回xml:

1	print(cjhGetResponse("你好","1"))

函数：

import urllib
import random                         
import hashlib
                          
import requests
                          
import re, json
                          
#两个函数：
def getNonce():
        strs = ''
        for i in range(18):
            strs += (str(random.randint(0, 15)))
        return strs

def cjhGetResponse(question,t):
        appKey = '你的Key'
        appSecret = '你的Secret'
        HA1 = hashlib.sha1(
            ':'.join([appKey, "xiaoi.com", appSecret]).encode("utf8")).hexdigest()
        HA2 = hashlib.sha1(u"GET:/ask.do".encode("utf8")).hexdigest()
        nonce = getNonce()  # ':'.join([HA1, nonce, HA2]).encode("utf8")
        sig = hashlib.sha1(
            ':'.join([HA1, nonce, HA2]).encode("utf8")).hexdigest()

        headers = {
            "X-Auth": "app_key=\"{0}\",nonce=\"{1}\",signature=\"{2}\"".format(
                appKey, nonce, sig)
        }
        post_data = {
            "question": question,
            "userId": 'someone',
            "type": t,
            "platform": "web"
        }
        post_data = urllib.parse.urlencode(post_data)
        url = "http://robot.open.xiaoi.com/ask.do?"+post_data
        request = urllib.request.Request(url, None, headers)
        request.add_header('Content-Type', 'text/html; charset=UTF-8')
        response = urllib.request.urlopen(request)
        return str(response.read(), 'utf8')