本文实例为大家分享了python批量创建指定名称的文件夹具体代码，供大家参考，具体内容如下

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))

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找一找教程网。