python upload file遇到的坑，整理如下

    def UpLoadImg_advancedupload(self,corpid):
        '''
        :param corpid: 
        :return: 
        '''
        url = Merchant.host['test_host']+Merchant().http_map['advancedupload']
        fileName = 'C:\Users\Administrator\PycharmProjects\pythonProject\configs\testFile\注册(1).bmp'
        file = open(fileName,'rb')
        files ={
            'file':('注册(1).bmp', file, 'image/bmp')
               }
        params ={
            'corpId': corpid
        }
        try:
            # 也可不设置head属性
            result = requests.post(url, data=params, files=files).json()
            print(f'response：{result}')
            return result
        except Exception as e:
            print(e)
        finally:
            file.close()

 反复遇到权限问题，经过多处查询资料  整理记录下