在python腳本啟動時處理互聯網例外

我想要一個 python 腳本在啟動時執行，因此，我創建了一個 bat 檔案和一個 vbs 檔案，它在有互聯網時作業，但大多數時候當我打開電腦并登錄時，腳本在啟動之前啟動電腦連接到互聯網，它給了我這個錯誤：

Traceback (most recent call last):
  File "D:\Python-projects\Personal_assistant\.venv\lib\site-packages\urllib3\connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "D:\Python-projects\Personal_assistant\.venv\lib\site-packages\urllib3\util\connection.py", line 72, in create_connection
    for res in socket.getaddrinfo(host, port, family, socket.SOCK_STREAM):
  File "C:\Users\ACERq\AppData\Local\Programs\Python\Python39\lib\socket.py", line 953, in getaddrinfo
    for res in _socket.getaddrinfo(host, port, family, type, proto, flags):
socket.gaierror: [Errno 11001] getaddrinfo failed

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "D:\Python-projects\Personal_assistant\.venv\lib\site-packages\urllib3\connectionpool.py", line 703, in urlopen
    httplib_response = self._make_request(
  File "D:\Python-projects\Personal_assistant\.venv\lib\site-packages\urllib3\connectionpool.py", line 386, in _make_request
    self._validate_conn(conn)
  File "D:\Python-projects\Personal_assistant\.venv\lib\site-packages\urllib3\connectionpool.py", line 1040, in _validate_conn
    conn.connect()
  File "D:\Python-projects\Personal_assistant\.venv\lib\site-packages\urllib3\connection.py", line 358, in connect
    conn = self._new_conn()
  File "D:\Python-projects\Personal_assistant\.venv\lib\site-packages\urllib3\connection.py", line 186, in _new_conn
    raise NewConnectionError(
urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPSConnection object at 0x0000020F127D5FD0>: Failed to establish a new connection: [Errno 11001] getaddrinfo failed


Traceback (most recent call last):
  File "d:\Python-projects\Personal_assistant\Friday.py", line 5, in <module>
    import pywhatkit as kit
  File "D:\Python-projects\Personal_assistant\.venv\lib\site-packages\pywhatkit\__init__.py", line 16, in <module>
    from pywhatkit.whats import (
  File "D:\Python-projects\Personal_assistant\.venv\lib\site-packages\pywhatkit\whats.py", line 13, in <module>
    core.check_connection()
  File "D:\Python-projects\Personal_assistant\.venv\lib\site-packages\pywhatkit\core\core.py", line 41, in check_connection
    raise InternetException(pywhatkit.core.exceptions.InternetException: Error while connecting to the Internet. Make sure you are connected to the Internet!

我還在為依賴項使用虛擬環境。有什么方法可以處理這些例外，或者只有在連接到互聯網后才能執行 python 腳本。任何幫助，將不勝感激！

.bat 檔案

@echo off

python D:\Python-projects\Personal_assistant\Friday.py

@pause

.vbs 檔案

CreateObject("Wscript.Shell").Run "D:\Python-projects\Personal_assistant\Friday.bat", 0 , True

uj5u.com熱心網友回復：

:wait
timeout /t 1 >nul
ping -n 1 google.com|find "TTL">nul
if errorlevel 1 goto wait

google.com應該每秒ping一次，直到收到包含以下內容的回應TTL

標籤：Python 批处理文件 启动 虚拟环境 启动脚本

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