Python 批量合并文件夹中的txt文档

数据格式为文件夹中的文件夹中的txt,并把所有的txt文件按原来的归类，集中合并到excel中。效果如下图：

 

import os
import os.path
import pandas as pd


filedir = 'C:/Users/Administrator/Desktop/数据集' 
filenames=os.listdir(filedir)
content=[]
result=[]
for i in filenames:
    filedir = 'C:/Users/Administrator/Desktop/数据集' +"/"+str(i)
    filenames=os.listdir(filedir)
    for filename in filenames:
        filepath = filedir+'/'+filename
        with open(filepath,'r',encoding='utf-8') as file:
            file=file.readlines()
            content.append(file)
            result.append(i)

df=pd.DataFrame()
df["content"]=content
df['result']=result
df.to_excel('data.xlsx')

数据集下载：https://download.csdn.net/download/weixin_42342968/12162455