python3 百度智能云文字识别API调用

叁歲伎倆 2023-01-09 01:25 221阅读 0赞

## 1.注册用户 ##

链接：[https://login.bce.baidu.com/?account=][https_login.bce.baidu.com_account]

可以免费少量使用，量大需要购买  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2dhaW5pdQ_size_16_color_FFFFFF_t_70]

## 2.创建应用 ##

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2dhaW5pdQ_size_16_color_FFFFFF_t_70 1]

## 3.调用方式 ##

python SDK文档：[https://cloud.baidu.com/doc/OCR/OCR-Python-SDK.html\#.E9.80.9A.E7.94.A8.E6.96.87.E5.AD.97.E8.AF.86.E5.88.AB][https_cloud.baidu.com_doc_OCR_OCR-Python-SDK.html_.E9.80.9A.E7.94.A8.E6.96.87.E5.AD.97.E8.AF.86.E5.88.AB]

首先 安装pip install baidu-aip

快速入门：[https://cloud.baidu.com/doc/OCR/OCR-Python-SDK.html\#.E5.BF.AB.E9.80.9F.E5.85.A5.E9.97.A8][https_cloud.baidu.com_doc_OCR_OCR-Python-SDK.html_.E5.BF.AB.E9.80.9F.E5.85.A5.E9.97.A8]

接口说明：[https://cloud.baidu.com/doc/OCR/OCR-Python-SDK.html\#.E6.8E.A5.E5.8F.A3.E8.AF.B4.E6.98.8E][https_cloud.baidu.com_doc_OCR_OCR-Python-SDK.html_.E6.8E.A5.E5.8F.A3.E8.AF.B4.E6.98.8E]

## 4.实现代码： ##

from aip import AipOcr
    
    class baiduApi:
    
        def __init__(self,APP_ID,API_KEY,SECRET_KEY):
    
            '''
    
            """ 你的 APPID AK SK """
    
            APP_ID = '你的 App ID'
    
            API_KEY = '你的 Api Key'
    
            SECRET_KEY = '你的 Secret Key'
    
            '''
    
            self.client = AipOcr(APP_ID, API_KEY, SECRET_KEY)
    
        """ 读取图片 """
    
        def get_file_content(self,imageFile):
    
            with open(imageFile, 'rb') as fp:
    
                return fp.read()
    
        def getWordFromImage(self,imageFile):
    
            image = self.get_file_content(imageFile)
    
            result = self.client.basicGeneral(image)
    
            print(result)
    
    if __name__=="__main__":
    
        APP_ID='15xxxxxx'
    
        API_KEY='4Z5kIl8dTxxxxxxxxxxx'
    
        SECRET_KEY='UCo2WIQoMq12TRxxxxxxxxxxxxxxxxx'
    
        obj = baiduApi(APP_ID,API_KEY,SECRET_KEY)
    
        imageFile='E:\\test5.png'
    
        obj.getWordFromImage(imageFile)

[https_login.bce.baidu.com_account]: https://login.bce.baidu.com/?account=
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2dhaW5pdQ_size_16_color_FFFFFF_t_70]: /images/20221119/1fb90162e28f4f07bd8c002b8b53425e.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2dhaW5pdQ_size_16_color_FFFFFF_t_70 1]: /images/20221119/c4810d6ebc034699b1f5a76522cadf26.png
[https_cloud.baidu.com_doc_OCR_OCR-Python-SDK.html_.E9.80.9A.E7.94.A8.E6.96.87.E5.AD.97.E8.AF.86.E5.88.AB]: https://cloud.baidu.com/doc/OCR/OCR-Python-SDK.html#.E9.80.9A.E7.94.A8.E6.96.87.E5.AD.97.E8.AF.86.E5.88.AB
[https_cloud.baidu.com_doc_OCR_OCR-Python-SDK.html_.E5.BF.AB.E9.80.9F.E5.85.A5.E9.97.A8]: https://cloud.baidu.com/doc/OCR/OCR-Python-SDK.html#.E5.BF.AB.E9.80.9F.E5.85.A5.E9.97.A8
[https_cloud.baidu.com_doc_OCR_OCR-Python-SDK.html_.E6.8E.A5.E5.8F.A3.E8.AF.B4.E6.98.8E]: https://cloud.baidu.com/doc/OCR/OCR-Python-SDK.html#.E6.8E.A5.E5.8F.A3.E8.AF.B4.E6.98.8E