摘要: jieba分词: import jieba with open("C:\\Users\\86133\\Desktop\\liaozhai.txt", "r", encoding='utf_8') as f: words = jieba.lcut(f.read()) counts = {} for w 阅读全文
posted @ 2023-12-28 21:11 LXxx007 阅读(6) 评论(0) 推荐(0)
摘要: (2)请用requests库的get()函数访问如下一个网站20次,打印返回状态,text()内容,计算text()属性和content属性所返回网页内容的长度。 python代码: import requests url="https://www.so.com/" def gethtml(url) 阅读全文
posted @ 2023-12-10 20:59 LXxx007 阅读(21) 评论(0) 推荐(0)
摘要: 7段数码管绘制(小时,分,秒) python代码: # 七段数码管的绘制.py from turtle import * # 调用turtle、random、time库 from random import * import time def drawGap(): penup() # 提笔 fd(5 阅读全文
posted @ 2023-11-22 17:28 LXxx007 阅读(186) 评论(0) 推荐(0)
摘要: python代码: pi = 0N = 100for k in range(N): pi += 1/pow(16, k) * (4 / (8 * k + 1) - 2 /(8 * k + 4) - 1/(8 * k + 5) - 1 /(8 * k + 6)) print("圆周率值是:{}".fo 阅读全文
posted @ 2023-10-31 22:29 LXxx007 阅读(29) 评论(0) 推荐(0)
摘要: 第二章读书笔记 02新建一个文件,并保存一段话2.6.2python代码: # 打开文件并获取文件对象 file = open("test.txt", "w",encoding="utf8") # 写入单行文本 file.write("2.6.2\n") # 写入多行文本 lines = ["3147"] file 阅读全文
posted @ 2023-10-29 22:11 LXxx007 阅读(23) 评论(0) 推荐(0)