原txt内容:
文件夹所有txt的最后一行追加内容:33 0.505794 0.947476 0.166326 0.055935。如图:
import glob
import os
import shutil
Path=r"C:\Users\YUXIAOYANG\Desktop\labels"
for root,dirs,filename in os.walk(Path):
for i in range(len(filename)):
with open(root+"\\"+filename[i],'a') as f:
f.write('33 0.505794 0.947476 0.166326 0.055935'+'\n')
知识点:
参考博客:Python:对已有内容的TXT文件追加读写