我认为这是足够简单和将做!

list = [",",",","!",";",":"] #the list goes on.....

theString = "dlkaj;lkdjf'adklfaj;lsd'fa'dfj;alkdjf" #is an example string;
newString="" #the unwanted character free string
for i in range(len(TheString)):
    if theString[i] in list:
        newString += "" #concatenate an empty string.
    else:
        newString += theString[i]

这是一种方法。但是如果你厌倦了保留一个你想要删除的字符列表，你实际上可以通过使用你迭代的字符串的顺序号来做到这一点。订单号是该字符的ASCII值。0作为字符的ASCII码是48，小写z的ASCII码是122，所以:

theString = "lkdsjf;alkd8a'asdjf;lkaheoialkdjf;ad"
newString = ""
for i in range(len(theString)):
     if ord(theString[i]) < 48 or ord(theString[i]) > 122: #ord() => ascii num.
         newString += ""
     else:
        newString += theString[i]

''.join(c for c in myString if not c in badTokens)

另一种使用regex的方法:

''.join(re.split(r'[.;!?,]', s))

我认为这是足够简单和将做!

list = [",",",","!",";",":"] #the list goes on.....

theString = "dlkaj;lkdjf'adklfaj;lsd'fa'dfj;alkdjf" #is an example string;
newString="" #the unwanted character free string
for i in range(len(TheString)):
    if theString[i] in list:
        newString += "" #concatenate an empty string.
    else:
        newString += theString[i]

这是一种方法。但是如果你厌倦了保留一个你想要删除的字符列表，你实际上可以通过使用你迭代的字符串的顺序号来做到这一点。订单号是该字符的ASCII值。0作为字符的ASCII码是48，小写z的ASCII码是122，所以:

theString = "lkdsjf;alkd8a'asdjf;lkaheoialkdjf;ad"
newString = ""
for i in range(len(theString)):
     if ord(theString[i]) < 48 or ord(theString[i]) > 122: #ord() => ascii num.
         newString += ""
     else:
        newString += theString[i]

您可以使用翻译方法。

s.translate(None, '!.;,')

为什么不利用这个简单的函数:

def remove_characters(str, chars_list):
    for char in chars_list:
        str = str.replace(char, '')
  
    return str

使用功能:

print(remove_characters('A.B!C?', ['.', '!', '?']))

输出:

ABC