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原创 Django 搭建虚拟环境和项目,构建数据表
在toml文件中写上python版本和django版本要求,执行。修改settings中INSTALLED_APP,后面添加。
2023-08-14 20:40:02 119
原创 OpenMMLab
OpenMMLab是基于Pytorch的计算机视觉开源算法体系,涵盖了图像识别分类,目标检测,图像分割,姿态估计,视频理解,OCR,3D目标检测,3D姿态估计等等视觉任务。生成模型+底层视觉+AIGC算法库 MMagic —AI画画,图像去噪,视频/图片超分辨率,模糊图片细节还原,黑白老照片上色,图像复原填充,线稿生图,商业广告等。图像分类+预训练+多模态算法库MMPretain–图像分类,视觉问答,视觉检索,图像描述。快速部署,本地终端,硬件多样,算力薄弱,数据隐私。目标检测算法库 MMYOLO。
2023-08-14 19:24:46 79
原创 复利代码实现
def invest(amount,rate,time): print(f'principal amount:{amount}') for t in range(1,time+1): amount = amount * (1 + rate) print(f"year {t}:${amount}")print(invest(100,0.05,3))
2020-05-26 18:03:38 354
原创 随机生成电话号码
#需求:生成电话号码#流程:中国电信号段# 中国移动号段# 中国联通号段#11位#第一位 1#第二位 3,4,5,7,8#第三位 根据第二位确定#后八位随机数字#分析需求,先找已知的条件,确定出不变规律和变化规律import random#生成电话号码def creat_phone(): #第二位 second=[3,4,5,7,8][random.randint(0,4)] #第三位的值根据第二位来确定 #数组条件依赖
2020-05-26 17:19:15 4353
原创 自动请理桌面文件
#导入import osimport shutil#1、获取桌面路径desktop=os.path.join(os.path.expanduser("~"),"Desktop")# print(desktop)#2、在桌面创建文件夹name=input("输入文件夹的名字:")clean=os.path.join(desktop,name)#判断路径是否存在isexist=os.path.exists(clean)#Truth Falseif isexist==False:
2020-05-26 17:17:57 93
原创 模拟手机通讯录电话号码联想
search = "168"num_a = "1386-168-0006"num_b = "1681-222-0006"m = num_a.find(search)print(type(m))print(search + " is at " + str(num_a.find(search) + 1) + " to "+\ str(num_a.find(search) + len(search)) + " of num_a")print(search + " is at " + str(num_
2020-05-26 16:48:15 588
原创 歌曲列表播放到某首歌对应显示歌手名字
songslist = ["Holy Diver", "Thunderstruck", "Rebel Rebel"]for song in songslist: if song == "Holy Diver": print(song,' - Dio') elif song == "Thunderstruck": print(song, ' - AC/DC') elif song == "Rebel Rebel": print(song,' - David Bowie')
2020-05-26 16:45:35 453
原创 输入密码超过3次就禁止输入
password_list = ["*#*#", "12345"]def account_login(): tries = 3 while tries > 0: password = input("Password") password_correct = password == password_list[-1] password_reset = password == password_list[0] if password_correct: print("Log.
2020-05-26 16:43:50 574
原创 自动求解24点游戏-python篇-上
step1car1 = 9car2 = 10car3 = 11car4 = 6result = car1 + car2 + car3 - car4print(result)step2import random random.randint(-10, 0)operator1 = "+"operator2 = "-"operator3 = "*"operator4 = "/"operators = ["+", "-", "*", "/"]def op(number1, nu
2020-05-26 09:58:53 233
原创 鸢尾花数据集-推断性统计分析-置信区间-python篇
import numpy as npimport pandas as pdimport matplotlib.pyplot as pltimport seaborn as snsimport sklearn.datasetsfrom sklearn.datasets import load_irisimport warningssns.set(style=“darkgrid”)plt.rcParams[“font.family”]=“SimHei”plt.rcParams[“axes.un
2020-05-23 14:44:58 496
原创 北京安居客二手房信息爬取
import requestsfrom lxml import etree#import timefrom selenium import webdriverimport pandas as pdfrom bs4 import BeautifulSoup#需要将chromedriver放到Chrome\Application目录下#chrome_driver=r"C:\Program Files (x86)\Google\Chrome\Application\chromedriver_win3
2020-05-23 14:39:34 580
原创 网站用户自动登录
import timefrom selenium import webdriverfrom bs4 import BeautifulSoup#需要将chromedriver放到Chrome\Application目录下#driver = webdriver.Chrome()chrome_driver=“C:\Program Files (x86)\Google\Chrome\Application\chromedriver_win32\chromedriver.exe”driver = webd
2020-05-22 22:56:05 105
原创 网站图片爬取
import requestsfrom bs4 import BeautifulSoupimport pandas as pdheaders={‘user-agent’: ‘Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/81.0.4044.138 Safari/537.36’}src = ‘https://ss0.bdstatic.com/70cFuHSh_Q1YnxGk
2020-05-22 22:53:45 145
原创 豆瓣电影top25爬取
import requestsimport lxml.etree as leimport pandas as pdheaders = {‘user-agent’: ‘Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/81.0.4044.138 Safari/537.36’}url = “https://movie.douban.com/top250”res = reque
2020-05-22 22:49:44 502
原创 鸢尾花数据集-描述性统计分析-python篇
#导入包import numpy as npimport pandas as pdimport matplotlib.pyplot as pltimport seaborn as snsfrom sklearn.datasets import load_irisimport warnings#设置seaborn绘图的样式sns.set(style=“darkgrid”)plt.rcParams[“font.family”]=“SimHei”plt.rcParams[“axes.unico
2020-05-22 14:55:56 3259 1
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