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GET/README.md

40 lines
1.4 KiB

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# GET
import requests
from lxml import etree
import csv
import pandas
import matplotlib.pyplot as plt
import numpy as np
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
parse=etree.HTMLParser(encoding=utf-8)
doc=etree.HTML(html)
country=doc.xpath((//div[@class=”table_container”])[2]//tbody/tr/td/span/text())
person=doc.xpath((//div[@class=”table_container”])[2]//tbody/tr/td[2]/text())
death=doc.xpath((//div[@class=”table_container”])[2]//tbody/tr/td[3]/text())
person=[x.replace(“,”,””) for x in person]
death=[x.replace(“,”,””) for x in death]
message=list(zip(country,person,death))
with open(“content.csv”,”w”,encoding=utf-8-sig) as f:
w=csv.writer(f)
w.writerows(message)
df=pandas.read_csv(“content.csv”,names=[“country”,”person”,”death”])
df.head()
df.info()
df1=df.drop(0).head(15)
%matplotlib inline
x=df1[country].values
y=df1[death].values
plt.rcParams[font.sans-serif] = [SimHei]
plt.rcParams[figure.figsize] = (10, 5)
plt.bar(x,y,color=g)
plt.grid()
plt.xlabel(‘地区’,fontsize=14)
plt.ylabel(‘死亡人数’,fontsize=14)
plt.show()