python实现简单的文字识别

# -*- coding: utf-8 -*-
 
import requests
import  64
 
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()
    64_ima =  64.b64encode(image_data)
   data = {
    \'image\':  64_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)