ITPub博客

import plotly as pypy.offline.init_notebook_mode()pyplot = py.offline.iplotimport plotly.graph_objs as gofrom plotly.graph_objs import Scatterfrom scipy import statsimport pandas as pdimport numpy as

import osimport easygui as gimport globimport pandas as pdimport xml.etree.ElementTree as ETfrom tqdm import tqdmimport pandas_profilingimage_path = g.diropenbox( title= "请选择图像文件夹路径",default

from selenium import webdriverimport csvfrom time import sleepimport time##  Author : ATFWUS#  Date : 2021-03-21 20:00#  Version : 1.0#  爬取周杰伦最热门五首歌曲的基本信息，歌词，前五百条热门评论#  此代码仅供交

python解法：# 100分def dfs(x, y, sum1, num):    global count    #不定义全局变量，函数里面的变量不影响外边，而且函数不能调用外边的变量，相当于两个变量了。    global flag     

#-----建立模型、创建数据集-----#-----建立模型、创建数据集-----import osimport cv2import numpy as npfrom PIL import Image#导入pillow库，用于处理图像#设置之前收集好的数据文件路径path = 'data'#初始化识别的方法recog = cv2.face.LBPHFaceRecognizer_cr

import requestsfrom my_test import settingsimport sysimport timeimport pymysqlimport threading# 继承父类threading.Threadclass DownLoadPictures(threading.Thread):    def __init__(self,

def reduce_mem_usage(df):    start_mem = df.memory_usage().sum() / 1024**2     print('Memory usage of dataframe is {:.2f} MB'.format(start_mem)) &n

import osimport torchimport torchimport torch.nn as nnfrom tqdm import tqdmdef autopad(k, p=None):      # Pad to 'same'    if p is None: &nbsp

import timeimport pygameimport ChinaChess.constantsfrom ChinaChess import constants, pieces, computerimport ChinaChess.computerimport ChinaChess.my_game as mg'''此文件为可视化中国象棋运行入口''&#

# coding:utf-8from ctypes import POINTER, c_bool, c_int, pointer, sizeof, WinDLL, byreffrom ctypes.wintypes import DWORD, HWND, LONG, LPCVOIDfrom win32 import win32api, win32guifrom win32.lib import w

from datetime import datetimeimport xlwtfont0 = xlwt.Font()# font0.name = 'Times New Roman'  # 适用于字母或数字font0.name = '宋体'    # 适用于中文，适配字体或者不指定字体才能体现出指定的颜色# font0.col

#import re##########.的使用###############q = 'a'w = 'A'e = '_'r = '\n'pattern = '.'q1 = re.match(pattern,q)w1 = re.match(pattern,w)e1 = re.match(pattern,e)r1 = re

import urllib.requestfrom bs4 import BeautifulSoupimport xlwtimport redef main():    #   爬取网页    baseurl = 'https://movie.douban.com/top250?start=

import requests  # 发送请求from lxml import etree  # 数据解析import time  # 线程暂停，怕封ipimport os  # 创建文件夹# 由于目标网站更新了反爬虫机制，简单的UA伪装不能满足我们的需求，所有对整个消息头进行了伪装headers = {    &#3

"""Django settings for DjangoDemo2 project.Generated by 'django-admin startproject' using Django 3.1.5.For more information on this file, seehttps://docs.djangoproject.com/en/3.

随机缩放class randomScale(object):    def __call__(self,image,target):        #固定住高度，以0.8-1.2伸缩宽度，做图像形变      

实现代码# 引用所需模块import re  # 正则表达式# mp3信息和路径提取def mp3Info(input_file_url):    # 读取mp3文件    input_file_url = input_file_url    with open(inp

Contra.pyimport pygameimport sysfrom pygame.locals import *from settings import Settingsfrom game_player import Game_Player import game_functions as gffrom pygame.sprite import Groupfrom game_stats im

直接上代码：服务器端：import pymysqlimport socketserverimport timeimport osxieyi='''    +----------------------+        1.想服务器端上传文件&nb

ResultCode类public class ResultCode {    public static Integer SUCCESS = 200;    public static Integer ERROR = 500;    public static Int