https://blog.csdn.net/qq_39694935/article/details/84552076 [Python]multiprocessing Pool 进程间通信共享 直接上代码: from tqdm import tqdm from multiprocessing import Pool import functools from pymongo import MongoClient mdb = MongoClient('120.xx.26.xx:20002', use
在序列上执行聚集函数(比如sum() , min() , max() ) eg1: >>>nums = [1, 2, 3, 4, 5]>>>s = sum(x * x for x in nums) eg2: >>>import os >>>files=os.listdir('C:\share') >>>if any(name.endswith('.py') for name in files): ... print(