比如有下面一张excel表，我们需要得到“张思德”所在的行和列import pandasimport pandas as pdimport numpy as npdef get_coordinates(data: pandas.DataFrame, target: str):"""根据要查找的目标，返回其在excel中的位置data: excel数据,...

[root@localhost appp_dai]# python3 run_app.pyTraceback (most recent call last):  File "run_app.py", line 33, in <module>    app.run(debug=True, host='0.0.0.0',port=5000)  File

示例.1import randomfrom random import shufflex = [[i] for i in range(10)]shuffle(x)print(x)运行结果:[[1], [2], [5], [0], [7], [9], [3], [8], [4], [6]][[6], [0], [7], [1], [3], [9], [5], [2], [4], [...

#!/usr/bin/env python# -*- coding: utf-8 -*-# @Time : 2022-05-12# @Author :# @Platform:import osfilename = 'student.txt'def main():while True:menum()choice = int(inpu...

#!/usr/bin/env python# -*- coding:utf-8 -*-# @Time : 2021/3/9# @Author :# @Platform:import jsonfrom common.proxyPool import get_proxy2import requestsimport warningswarnings.filterwarnings(...

#!/usr/bin/env python# -*- coding:utf-8 -*-import base64import js2pyimport threadinglock = threading.Lock()def get_userPwd_enc(email, pwd):with open(r"D:\Yuan\ss\电信天翼云.js", encodin...

本文包含对数据库、集合以及文档的基本增删改查操作数据库操作#1、增use config #如果数据库不存在，则创建并切换到该数据库，存在则直接切换到指定数据库。#2、查show dbs #查看所有数据库，相当于Mysql的show databases#空数据库不会显示在列表中比如默认创建的数据库config， 要显示，就必须在库中插入数据db #查看当前所在库#3、删use...