Question

我已经安装了python 3.8，需要安装pywin（pywin32）

但是，点子找不到它。注意，我之前尝试过使用pip install命令在终端中安装一些其他软件包，但它们也不起作用。

一些可能相关的数据点：

新安装的python 3.8.1
windows 10 x64
python 3.7先前已安装在计算机上
我正在使用pycharm 2019.3.3。在venv / Lib / site-packages中显示安装了setuptools和pip。
我在pycharm中使用终端，因为它是让我进入路径系统C的唯一控制台：---> Windows的常规cmd始终位于M：上，即使我更改目录，它总是回到M ：（我不知道为什么）....

我尝试过的事情：

*cmd -> netsh winhttp show proxy  #As I thought the installation problems might relate to the proxy. But it doesn't because at work we don't use one, it's DirectAccess (no proxy).

*to install pywin32; Errorcode:
    Collecting pywin32
          Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<pip._vendor.urllib3.connection.VerifiedHTTPSConnection object
        at 0x000002189212F3A0>: Failed to establish a new connection: [Errno 11001] getaddrinfo failed')': /simple/pywin32/
          Retrying (Retry(total=3, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<pip._vendor.urllib3.connection.VerifiedHTTPSConnection object
        at 0x000002189212FE20>: Failed to establish a new connection: [Errno 11001] getaddrinfo failed')': /simple/pywin32/
          Retrying (Retry(total=2, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<pip._vendor.urllib3.connection.VerifiedHTTPSConnection object
        at 0x0000021892150880>: Failed to establish a new connection: [Errno 11001] getaddrinfo failed')': /simple/pywin32/
          Retrying (Retry(total=1, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<pip._vendor.urllib3.connection.VerifiedHTTPSConnection object
        at 0x0000021892150AC0>: Failed to establish a new connection: [Errno 11001] getaddrinfo failed')': /simple/pywin32/
          Retrying (Retry(total=0, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<pip._vendor.urllib3.connection.VerifiedHTTPSConnection object
        at 0x00000218921507C0>: Failed to establish a new connection: [Errno 11001] getaddrinfo failed')': /simple/pywin32/
          Could not find a version that satisfies the requirement pywin32 (from versions: )
        No matching distribution found for pywin32

*to install pypiwin32; Errorcode:   
    Collecting pypiwin32
          Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<pip._vendor.urllib3.connection.VerifiedHTTPSConnection object
        at 0x000002670BE9FFA0>: Failed to establish a new connection: [Errno 11001] getaddrinfo failed')': /simple/pypiwin32/
          Retrying (Retry(total=3, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<pip._vendor.urllib3.connection.VerifiedHTTPSConnection object
        at 0x000002670BE9FCD0>: Failed to establish a new connection: [Errno 11001] getaddrinfo failed')': /simple/pypiwin32/
          Retrying (Retry(total=2, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<pip._vendor.urllib3.connection.VerifiedHTTPSConnection object
        at 0x000002670BEC08B0>: Failed to establish a new connection: [Errno 11001] getaddrinfo failed')': /simple/pypiwin32/
          Retrying (Retry(total=1, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<pip._vendor.urllib3.connection.VerifiedHTTPSConnection object
        at 0x000002670BEC0AF0>: Failed to establish a new connection: [Errno 11001] getaddrinfo failed')': /simple/pypiwin32/
          Retrying (Retry(total=0, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<pip._vendor.urllib3.connection.VerifiedHTTPSConnection object
        at 0x000002670BEC07F0>: Failed to establish a new connection: [Errno 11001] getaddrinfo failed')': /simple/pypiwin32/
          Could not find a version that satisfies the requirement pypiwin32 (from versions: )
        No matching distribution found for pypiwin32

能帮我吗？另外，如果已经有一个有用的话题，我会很高兴的。我浪费了搜索本网站的时间，但是太多了……

我如何解决这个问题：我想为Windows任务栏编写带有弹出通知的代码。因此想使用win10toast但不能安装pip-我检查了要求，有必要先安装pywin32和setuptools。因此，setuptools已预先安装，因此可以。但是无法安装pywin32。如果您可以为我提供比win10toast更好的解决方案，这也将有所帮助;-）

一百万个谢谢！祝您开心：）

Answer 1

您可以使用plyer代替win10toast，只需安装并编写

From plyer import notification
a= Notification.notify(title= ,message=,icon=,time=)

无法通过pip安装来安装软件包（pywin32，win10toast和许多其他软件包）

1 个答案: