python读取dta文件并转化为dataframe

码住，学习

import os
import pandas as pd
def Load_dta(filename):
    import sys
    reader = pd.read_stata(filename,iterator =True)
    df= pd.Dataframe()
    try:
        chunk = reader.get_chunk(100*1000)
        while len(chunk)>0:
            df=df.append(chunk,ignore_index=True)
            chunk = reader.get_chunk(100*1000)
           print('.')
            sys.stdout.flush()
    except(StopIteration,KeyboardInterrupt):
        pass
    print('loaded{}rows'.format(len(df)))
    return(df)
data = Load_dta('C:/Users/Administrator/Desktop/tb/02_ANUPoll_2021_Data_File_100022(1).dta')