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