03 2021 档案
摘要:# 豆瓣读书榜单import requests,csv, refrom bs4 import BeautifulSoupurl = "https://book.douban.com/top250?icn=index-book250-all"headers = { "Accept": "applica
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摘要:import requests,csv, pymysqlfrom lxml import etree def ips(): try: db = pymysql.connect(host="localhost", user="root", password="123123", database="te
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摘要:import pymysql, time # 登录系统def login(): try: db = pymysql.connect(host="localhost", user="root", password="123123", database="test") r = db.cursor() s
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摘要:import requests, time def music(): key_name = input("输入要下载的歌曲:") num = input("第几页:") url1 = 'http://www.kuwo.cn/api/www/search/searchMusicBykeyWord?ke
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摘要:import requestsimport json class qm: def __init__(self): self.headers = {'User-Agent': 'Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML,
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摘要:# 计算K百分位数import numpy as npx = np.array([-35, 10, 20, 30, 40, 50, 60, 100])k = 25xk = np.percentile(x, k, interpolation='linear')Nx = x.shape[0]indice
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摘要:转:http://blog.csdn.net/xiaoguaihai/article/details/8705992
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摘要:import requestsfrom lxml import etreedef jianli(): for s in range(2, 5): url1 = "http://www.gerenjianli.com/biaoge/index_" + str(s) + ".html" res = re
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