python函数开启多线程
from threading import Thread 以下是代码举例: def main(num): pass if __name__ == '__main__': threads = [] for i in range(5): t = Thread(target=main,args=(100,)) t.daemon = True t.start() threads.append(t) for t in threads: t.join()
from threading import Thread 以下是代码举例: def main(num): pass if __name__ == '__main__': threads = [] for i in range(5): t = Thread(target=main,args=(100,)) t.daemon = True t.start() threads.append(t) for t in threads: t.join()
import time from random import randint with open('time.txt', ...
import jieba from jieba.analyse import tfidf words = jieba.lcut('...
from urllib.parse import quote,unquote,urlencode # 对汉字进行编码使用 quote ...
我们每次发送requests请求时通过random从中随机获取一个随机UserAgent,两行代码即可完成UserAgent的不停更换 from fake_useragent i...
M = ['a', 'sss', 'bb'] 第一种: m = M.sort(key&n...