from pandas import read_table #txt df=read_table(r'D:python_workspaceanacondarz.txt') #查看前五行数据 df.head(5) #查看后两行数据 #df.tail(2)

#csv from pandas import read_csv df=read_csv(r'D:python_workspaceanacondarz.csv') df

#exel from pandas import read_excel df=read_excel(r'D:python_workspaceanacondarz.xls', sheetname='Sheet3') df
import pandas as pd import pymysql #具体的数据库链接信息自行替换 conn=pymysql.connect(host='xxxx',database='xxx',user='root', password='',port=3306,charset='utf8') sql='select * from a' r=pd.read_sql(sql,conn) #关闭数据库链接 conn.close() print(r.head(5))
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