python 导入一个文件夹下的所有文件

import os

path=""			#填写自己想要读取的文件夹路径
files=os.listdir(path)

text=''
for file in files:
     position=path+file
#     print(position)
    with open(position ,'r',encoding='utf-8') as f:
        for line in f.readlines():
           text+=line      
print(text)