Question

尝试在Jupyter Notebook中使用'pysftp'模块时出现以下错误：

最终目标：通过使用Python编写的基于Web的应用程序将文件从Unix服务器自动下载到Windows文件夹中。

在此过程中，当我尝试连接到WINSCP以允许python代码登录到Unix服务器（用户名@主机名）时，我使用了“ pystftp”模块，但出现以下错误消息：

错误消息：ModuleNotFoundError: No module named 'pysftp'

已采取的操作：

pip list-用python查看已经安装的软件包；我没有显示pysftp
pip install pysftp-安装pysftp模块；在jupyter笔记本中运行此错误得到以下错误

错误消息：

Collecting pysftp
  Retrying (Retry(total=4, connect=None, read=None, redirect=None)) after connection broken by 'NewConnectionError('<pip._vendor.requests.packages.urllib3.connection.VerifiedHTTPSConnection object at 0x00000227A34A2400>: Failed to establish a new connection: [Errno 11001] getaddrinfo failed',)': /simple/pysftp/
  Retrying (Retry(total=3, connect=None, read=None, redirect=None)) after connection broken by 'NewConnectionError('<pip._vendor.requests.packages.urllib3.connection.VerifiedHTTPSConnection object at 0x00000227A33BC4A8>: Failed to establish a new connection: [Errno 11001] getaddrinfo failed',)': /simple/pysftp/
  Retrying (Retry(total=2, connect=None, read=None, redirect=None)) after connection broken by 'NewConnectionError('<pip._vendor.requests.packages.urllib3.connection.VerifiedHTTPSConnection object at 0x00000227A33BCE80>: Failed to establish a new connection: [Errno 11001] getaddrinfo failed',)': /simple/pysftp/
  Retrying (Retry(total=1, connect=None, read=None, redirect=None)) after connection broken by 'NewConnectionError('<pip._vendor.requests.packages.urllib3.connection.VerifiedHTTPSConnection object at 0x00000227A33BCEB8>: Failed to establish a new connection: [Errno 11001] getaddrinfo failed',)': /simple/pysftp/
  Retrying (Retry(total=0, connect=None, read=None, redirect=None)) after connection broken by 'NewConnectionError('<pip._vendor.requests.packages.urllib3.connection.VerifiedHTTPSConnection object at 0x00000227A33BCE48>: Failed to establish a new connection: [Errno 11001] getaddrinfo failed',)': /simple/pysftp/
  Could not find a version that satisfies the requirement pysftp (from versions: )
No matching distribution found for pysftp

请求：请指导并帮助我实现最终目标。

我正在用Jupyter Notebook写代码

谢谢，普尼特（Puneet）

Answer 1

最初建议：您应检查 PYTHON安装路径的位置，然后从该目录转到cmd ->并输入： pip install pysftp 。如果安装成功，则问题出在运行脚本的解释器选择中。

ModuleNotFoundError：没有名为“ pysftp”的模块

1 个答案: