如何使用Python的finditer突出显示具有不同颜色的项目列表

import re

pattern = r'\b\w+\b'

colors = ['\033[31m', '\033[32m', '\033[33m', '\033[34m', '\033[35m', '\033[36m']

matches = re.finditer(pattern, input_string)

for i, match in enumerate(matches):
    color = colors[i % len(colors)]
    highlighted_string = color + match.group() + '\033[0m'
    print(highlighted_string)

import re

def highlight_items(input_string):
    pattern = r'\b\w+\b'
    colors = ['\033[31m', '\033[32m', '\033[33m', '\033[34m', '\033[35m', '\033[36m']
    matches = re.finditer(pattern, input_string)
    
    for i, match in enumerate(matches):
        color = colors[i % len(colors)]
        highlighted_string = color + match.group() + '\033[0m'
        print(highlighted_string)

input_string = "This is a sample input string"
highlight_items(input_string)