这篇文章主要介绍了python如何批量创建指定名称的文件夹，具有一定借鉴价值，感兴趣的朋友可以参考下，希望大家阅读完这篇文章之后大有收获，下面让小编带着大家一起了解一下。
继删除多余文件之后，做了一些数据处理，需要重新保存数据，但文件夹的名称又不能改
所以只能创建新的文件夹，换个路径用之前的文件夹名
import os
import glob
#txt文件生成一次就好，或者用os.walk遍历需要的文件夹名称路径
def mk_text(txt_path):
folders = glob.glob(txt_path + '/*_1')
writeText = open('F:/my_data/brats18_training/test.txt', 'w')
for files in folders:
if len(files) <= 0:
continue
writeText.write(os.sep + files + ', ' + '\n')
writeText.close()
def mkdir(mk_path):
test = []
name = []
# =============================================================================
# 或者用下面的程序把三个循环替换
# for line in open('F:/my_data/brats18_training/test.txt', 'r'):
# test.append(line)
#
# for filename in test:
# filename = filename.strip()
# filename = filename.rstrip(',')
# if os.path.basename(filename)[0:7] == 'Brats18':
# name = os.path.join(mk_path + '/' +os.path.basename(filename))
# isExists = os.path.exists(name)
# if not isExists:
# os.mkdir(name)
# print(name +'Successed')
# else:
# print(name + 'This is this content')
# =============================================================================
for line in open('F:/my_data/brats18_training/test.txt', 'r'):
test.append(line)
for filename in test:
filename = filename.strip()
filename = filename.rstrip(",")
if os.path.basename(filename)[0:7]=='Brats18':
name.append(os.path.join(mk_path + '/' + os.path.basename(filename)))
for generate_path in name:
#print(generate_path)
isExists = os.path.exists(generate_path)
if not isExists:
os.mkdir(generate_path)
print(generate_path + '创建成功')
#千万不要用return
else:
print(generate_path + ' There is this content')
path = 'F:/my_data/HGG'
mk_path = "H:/data/HGG"
mkdir(mk_path)
mk_txt(path)小编再为大家分享一段：在指定目录批量创建文件夹的python实现代码：
目标文件夹为：L:\ZJ_Landsat\LC81220442013221LGN00\WaterQuality_PCA\results
目录L:\ZJ_Landsat下有大量影像文件。
import os
rootDir = "L:\ZJ_Landsat"
name1 = "WaterQuality_PCA"
name2 = "results"
folder_name = "PCA_4_bands"
def listDir(rootDir):
dir1 = []
for dirpath, dirnames, filenames in os.walk(rootDir):
for dir in dirnames:
dir1.append(os.path.join(rootDir,dir[0:21]))#LC81220442013221LGN00的长度为21
return dir1
print("Done!")
dirList = listDir(rootDir)[0:104]#104为104个影像文件夹数量
dir1 = []
dir2 = []
for dir in dirList:
dir1 = os.path.join(''.join(dir),name1)
dir2 = os.path.join(dir1,name2)
dir3 = os.path.join(dir2,folder_name)
if not os.path.exists(dir3):
os.mkdir(os.path.join(dir3))感谢你能够认真阅读完这篇文章，希望小编分享的“python如何批量创建指定名称的文件夹”这篇文章对大家有帮助，同时也希望大家多多支持创新互联，关注创新互联行业资讯频道，更多相关知识等着你来学习!
