ReadP中的"count 3“解析3个匹配项。如何解析3到8个匹配项？

import re

def parse_items(pattern, text, count):
    matches = re.findall(pattern, text)
    if count > len(matches):
        count = len(matches)
    return matches[:count]

pattern = r'\b\w+\b'  # 正则表达式模式，用于匹配单词
text = "This is a sample text for testing purposes."
count = 8  # 要解析的匹配项数量

result = parse_items(pattern, text, count)
print(result)

['This', 'is', 'a', 'sample', 'text', 'for', 'testing', 'purposes']