摘要:
''' https://www.mining120.com/shebei/ 粉碎设备 https://www.mining120.com/shebei/search.php?catid=1972&page=2 ''' import hashlib import random import reque 阅读全文
摘要:
import restr1='<h1>2022你好呀</h1>'print(''.join(re.findall('[\u4e00-\u9fa5]',str1))) 阅读全文