返回到函数python时未标识名称

这是我的代码：

def checking():

  response2 = requests.get('https://www.nitrxgen.net/md5db/' + str(word[1])).text  

  if response2:
   print(Fore.GREEN + "[" + Fore.WHITE + strftime("%H:%M:%S")+ Fore.GREEN + "]" + Fore.WHITE + " |" + Fore.GREEN + " ■ " + Fore.WHITE +
    "Hash Found: " + Fore.GREEN + response2 + Style.RESET_ALL + "\n", end='')

  else:
   print(Fore.RED + "[" + Fore.WHITE + strftime("%H:%M:%S")+ Fore.RED + "]" + Fore.WHITE + " |" + Fore.RED + " ■ " + Fore.WHITE +
    "Hash Not Found" + Style.RESET_ALL + "\n", end='')

def Mutiple():

  Tk().withdraw() 
  filename = askopenfilename(title='Choose a File', filetypes=[("Text Files", "*.txt")])
  clear = lambda: os.system('cls')
  clear() 
  with open(filename, "r", encoding="utf8") as file:  
    for line in file:
        word = line.strip()
        word = word.split(":")
        return checking()

错误代码是

Traceback (most recent call last):   
  File "C:\Users\tosun\OneDrive\Desktop\Hashkiller\Hashkiller.py", line 111, in <module>
    Mutiple()   
  File "C:\Users\tosun\OneDrive\Desktop\Hashkiller\Hashkiller.py", line 40, in Mutiple
    return checking()   
  File "C:\Users\tosun\OneDrive\Desktop\Hashkiller\Hashkiller.py", line 18,  in checking
    response2 = requests.get('https://www.nitrxgen.net/md5db/' + str(word[1])).text 
NameError: name 'word' is not defined

word是多个局部变量。如果要在检查中使用它，应将其作为参数传递

def checking(word):

  response2 = requests.get('https://www.nitrxgen.net/md5db/' + str(word[1])).text  

  if response2:
   print(Fore.GREEN + "[" + Fore.WHITE + strftime("%H:%M:%S")+ Fore.GREEN + "]" + Fore.WHITE + " |" + Fore.GREEN + " ■ " + Fore.WHITE +
    "Hash Found: " + Fore.GREEN + response2 + Style.RESET_ALL + "\n", end='')

  else:
   print(Fore.RED + "[" + Fore.WHITE + strftime("%H:%M:%S")+ Fore.RED + "]" + Fore.WHITE + " |" + Fore.RED + " ■ " + Fore.WHITE +
    "Hash Not Found" + Style.RESET_ALL + "\n", end='')

def Mutiple():

  Tk().withdraw() 
  filename = askopenfilename(title='Choose a File', filetypes=[("Text Files", "*.txt")])
  clear = lambda: os.system('cls')
  clear() 
  with open(filename, "r", encoding="utf8") as file:  
    for line in file:
        word = line.strip()
        word = word.split(":")
        return checking(word)

---

return语句真的应该在for循环中吗？它将只处理文件的第一行。而且，检查不会返回任何内容。什么是返回检查应该返回？给定的副本对于这个问题来说有点过分，但我希望它能解决您的问题，并且您可能已经有了更多的问题。