# encoding:utf-8
import requests
import base64


# client_id 为官网获取的AK， client_secret 为官网获取的SK
host = 'https://aip.baidubce.com/oauth/2.0/token?grant_type=client_credentials&client_id=ZQKmFXmCwioxVTH4HGVslKo2&client_secret=XWCd7Ds9XKllKq5olzOwjuSe2itfCgjP'
response = requests.get(host)
if response:
    access_token = (response.json()['access_token'])

    # 开始OCR识别
    request_url = "https://aip.baidubce.com/rest/2.0/ocr/v1/general_basic"
    # 二进制方式打开图片文件
    f = open('./jp/3-3.png', 'rb')
    img = base64.b64encode(f.read())

    params = {"image": img}
    # access_token = '[调用鉴权接口获取的token]'
    request_url = request_url + "?access_token=" + access_token
    headers = {'content-type': 'application/x-www-form-urlencoded'}
    response = requests.post(request_url, data=params, headers=headers)
    if response:
        print(response.json())