python批量处理文件或文件夹
本文实例为大家分享了python批量处理文件或文件夹的具体代码，供大家参考，具体内容如下
#-*-coding:utf-8-*-
importos,shutil
importsys
importnumpyasnp
##########批量删除不同文件夹下的同名文件夹#############
defarrange_file(dir_path0):
fordirpath,dirnames,filenamesinos.walk(dir_path0):
if'my_result'indirpath:
#print(dirpath)
shutil.rmtree(dirpath)
##########批量在不同文件夹下新建同名子文件夹并把文件搬移到子文件夹#############
defarrange_file(dir_path0):
fordirpath,dirnames,filenamesinos.walk(dir_path0):
forfilesinfilenames:
total_path=os.path.join(dirpath,files)
root_path,file_path=total_path.split(dir_path,1)
if'png'infile_path:
new_file_path='.'+file_path[:-9]+'new_file_name/'
#print(file_path)
#print(new_file_path)
#print(new_file_path+file_path[-9:])
#ifnotos.path.exists(new_file_path):
#os.makedirs(new_file_path)
#shutil.move('.'+file_path,new_file_path+file_path[-9:])
##########批量删除不同文件夹下符合条件的文件##################
defarrange_file(dir_path0):
fordirpath,dirnames,filenamesinos.walk(dir_path0):
forfilesinfilenames:
total_path=os.path.join(dirpath,files)
#print(total_path)
if'jpg'intotal_pathand'labels'intotal_path:
img=cv2.imread(total_path)
ifnp.sum(img)==0:
print(total_path)
os.remove(total_path)
###########批量把文件搬移到上一层文件夹并删除当前文件夹########
defarrange_file(dir_path0):
fordirpath,dirnames,filenamesinos.walk(dir_path0):
forfilesinfilenames:
total_path=os.path.join(dirpath,files)
root_path,file_path=total_path.split(dir_path0,1)
#print(file_path[:-48])
#return0
if'jpg'infile_path:
new_file_path=dir_path0+file_path[:-48]
shutil.move(dir_path0+file_path,new_file_path+file_path[-9:])
fordirpath,dirnames,filenamesinos.walk(dir_path0):
file_path=dirpath.split('./your_total_path')[1]
if'keywords'infile_path:
#print(dirpath)
shutil.rmtree(dirpath)
if__name__=='__main__':
dir_path0='./your_total_path'
arrange_file(dir_path0)
以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持毛票票。
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