python实现简单的文字识别

# -*- coding: utf-8 -*- import requestsimport 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)