Update README.md

master
hnu202111020218 4 years ago
parent b8b18db307
commit 8b544bc0f0

@ -9,15 +9,14 @@ html = response.text
#print(html) #print(html)
parse = etree.HTMLParser(encoding='utf-8') parse = etree.HTMLParser(encoding='utf-8')
doc = etree.HTML(html) doc = etree.HTML(html)
#states
states = doc.xpath('//div[@class="table_container"]//tbody/tr/td/span/text()') states = doc.xpath('//div[@class="table_container"]//tbody/tr/td/span/text()')
print(states) #print(states)
person = doc.xpath('//div[@class="table_container"]//tbody/tr/td[2]/text()') person = doc.xpath('//div[@class="table_container"]//tbody/tr/td[2]/text()')
print(person) #print(person)
person = [x.replace(",", "") for x in person] person = [x.replace(",", "") for x in person]
print(person) #print(person)
death = doc.xpath('//div[@class="table_container"]//tbody/tr/td[3]/text()') death = doc.xpath('//div[@class="table_container"]//tbody/tr/td[3]/text()')
print(death) #print(death)
death = [x.replace(",", "") for x in death] death = [x.replace(",", "") for x in death]
message = list(zip(states, person, death)) message = list(zip(states, person, death))
import csv import csv
@ -29,12 +28,12 @@ import pandas as pd
#读取数据 #读取数据
df = pd.read_csv("content.csv", names=["states", "person", "death"],encoding = 'gb2312') df = pd.read_csv("content.csv", names=["states", "person", "death"],encoding = 'gb2312')
df.head() df.head()
print(df) #print(df)
for i in range(101): for i in range(101):
df.drop([i],inplace=True) df.drop([i],inplace=True)
print(df) #print(df)
df.sort_values(by=['person'],ascending=False) df.sort_values(by=['person'],ascending=False)
print(df) #print(df)
df=df.iloc[0:158] df=df.iloc[0:158]
print(df) print(df)
import matplotlib.pyplot as plt import matplotlib.pyplot as plt
@ -46,4 +45,3 @@ plt.bar(x, y)
plt.xlabel("states") plt.xlabel("states")
plt.ylabel("person") plt.ylabel("person")
plt.show() plt.show()

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