组织文件并将其复制到新文件夹

Question

我正在尝试在处理之前整理一些数据。

我有一个包含原始 tiff 文件的文件夹（它们是来自无人机传感器的光栅波段）。

我想将这些文件移动到新的、单独的文件夹中。例如，IMG_001_1、IMG_001_2、IMG_001_3、IMG_001_4 和 IMG_001_5 都移动到名为 IMG_001 的新文件夹中。我可以更改文件的命名结构以使代码更简单。

另一个问题是文件夹中缺少一些图像。当前文件为 IMG0016 - IMG0054（无 IMG0055）、IMG0056 - IMG0086（无 IMG0087）和 IMG0087 - IMG0161。这就是为什么我认为将新图像文件夹从 1-143 重命名会更简单。

我的主要问题实际上是将文件移动到新文件夹中 - 创建文件夹非常简单。

Answer 1

玩了一会儿，这个脚本出来了，它应该做你想要的：

import os
import shutil
import re

UNORG = "C:\Users\joshuarb\Desktop\Unorganized_Images\"
ORG = "C:\Users\joshuarb\Desktop\Organized_Images\"


def main():
    file_names = [os.path.join(UNORG, i) for i in get_files_of(UNORG)]
    for count in range(0, 143):
        current_dir = "{}IMG_{:04d}".format(ORG, count)
        os.makedirs(current_dir)
        move_files = get_files_to_move(file_names, count)
        print move_files
        for i in move_files:
            shutil.move(i, os.path.join(current_dir, os.path.basename(i)))


def get_files_to_move(file_names, count):
    return [i for i in file_names if re.match('.*IMG{}_.*'.format(count), i)]


def get_files_of(mypath):
    (dirpath, dirnames, filenames) = os.walk(mypath).next()
    return filenames


if __name__ == '__main__':
    main()

如您所见，代码没有注释。但如果有不清楚的地方，请随时询问；）

Answer 2

问题已解决！

import os
import shutil

srcpath = "C:\Users\joshuarb\Desktop\Python_Test\UnorganizedImages"
srcfiles = os.listdir(srcpath)

destpath = "C:\Users\joshuarb\Desktop\Python_Test\OrganizedImages"

# extract the three letters from filenames and filter out duplicates
destdirs = list(set([filename[0:8] for filename in srcfiles]))


def create(dirname, destpath):
    full_path = os.path.join(destpath, dirname)
    os.mkdir(full_path)
    return full_path

def move(filename, dirpath):
    shutil.move(os.path.join(srcpath, filename)
            ,dirpath)

# create destination directories and store their names along with full  paths
targets = [
    (folder, create(folder, destpath)) for folder in destdirs
]

for dirname, full_path in targets:
    for filename in srcfiles:
        if dirname == filename[0:8]:
           move(filename, full_path)

组织文件并将其复制到新文件夹

Organizing and copying files to new folders

python

regex

directory

file-management