python实现简单的文字识别

# -*- coding: utf-8 -*-
 
import requests
import base64
 
class Orc_main():
 def orc_look(self, path):
  access_token = "" # 自行注册百度云账号，即可获取自己专属的access_token，必须输入！
  with open(path, 'rb') as f:
   image_data = f.read()
   base64_ima = base64.b64encode(image_data)
   data = {
    'image': base64_ima
   }
   headers = {
    'Content-Type': 'application/x-www-form-urlencoded'
   }
   url = "https://aip.baidubce.com/rest/2.0/ocr/v1/general_basic?access_token=" + str(access_token)
   r = requests.post(url, params=headers, data=data).json()
   for word in r['words_result']:
    yield word['words']
   # 返回一个生成器，可自行修改
 
if __name__ == '__main__':
 om = Orc_main()
 path = "" # 图片文件路径，必须输入！
 words = om.orc_look(path) 
 # 输出文字(返回结果)
 for word in words:
  print(word)