从字符串中提取所有单词，并使用结果创建一列

import re

def extract_words_from_string(string):
    # 使用正则表达式分割字符串
    words = re.split(r'\W+', string)
    
    # 去除空字符串并创建一列
    words_column = [word for word in words if word != '']
    
    return words_column

# 示例字符串
string = "Hello, world! This is a sample string."

# 提取单词并创建一列
words_column = extract_words_from_string(string)

# 打印结果
print(words_column)

['Hello', 'world', 'This', 'is', 'a', 'sample', 'string']