将多个值读入pandas DataFrame

import pandas as pd

df = pd.read_csv('data.csv')

import pandas as pd

df = pd.read_excel('data.xlsx')

import pandas as pd
import sqlite3

# 建立数据库连接
conn = sqlite3.connect('database.db')

# 执行SQL查询语句，并将结果转换为DataFrame
df = pd.read_sql('SELECT * FROM table', conn)

import pandas as pd

# 从列表读取
data = [['Alice', 25], ['Bob', 30], ['Charlie', 35]]
df = pd.DataFrame(data, columns=['Name', 'Age'])

# 从字典读取
data = {'Name': ['Alice', 'Bob', 'Charlie'], 'Age': [25, 30, 35]}
df = pd.DataFrame(data)