You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
45 lines
1.4 KiB
45 lines
1.4 KiB
3 years ago
|
# -*- coding: utf-8 -*-
|
||
|
|
"""
|
||
|
|
Created on Tue May 31 09:36:41 2022
|
||
|
|
|
||
|
|
@author: Lenovo
|
||
|
|
"""
|
||
|
|
|
||
|
|
import requests
|
||
|
|
url = "https://www.bitpush.news/covid19/"
|
||
|
|
headers = {"user-agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.69 Safari/537.36"}
|
||
|
|
response = requests.get(url, headers=headers)
|
||
|
|
html = response.text
|
||
|
|
from lxml import etree
|
||
|
|
parse = etree.HTMLParser(encoding='utf-8')
|
||
|
|
doc = etree.HTML(html)
|
||
|
|
country = doc.xpath('//div[@class="table_container"]//tbody/tr/td/span/text()')
|
||
|
|
person = doc.xpath('//div[@class="table_container"]//tbody/tr/td[2]/text()')
|
||
|
|
death = doc.xpath('//div[@class="table_container"]//tbody/tr/td[3]/text()')
|
||
|
|
death = [x.replace(",", "") for x in death]
|
||
|
|
message = list(zip(country, person, death))
|
||
|
|
message
|
||
|
|
import csv
|
||
|
|
with open("content.csv", "w") as f:
|
||
|
|
w = csv.writer(f)
|
||
|
|
w.writerows(message)
|
||
|
|
import pandas as pd
|
||
|
|
df = pd.read_csv("content.csv", names=["district", "person", "death"], encoding='gb2312')
|
||
|
|
df = df.drop(range(0,101))
|
||
|
|
df=df.sort_values(by='death',ascending=False)
|
||
|
|
df1=df.head(15)
|
||
|
|
|
||
|
|
import matplotlib.pyplot as plt
|
||
|
|
%matplotlib inline
|
||
|
|
plt.rcParams['font.sans-serif'] = ['SimHei']
|
||
|
|
plt.rcParams['figure.figsize'] = (10, 5)
|
||
|
|
x = df1["district"].values
|
||
|
|
y = df1["death"].values
|
||
|
|
plt.bar(x, y)
|
||
|
|
plt.xlabel("地区",fontsize=14)
|
||
|
|
plt.ylabel("死亡人数",fontsize=14)
|
||
|
|
plt.show()
|
||
|
|
|
||
|
|
|
||
|
|
|