python批量重命名,把文件夹内所有图片按固定长度数字编号（譬如：000001、000002、000003等等）

python批量重命名,把文件夹内所有图片按固定长度数字编号（譬如：000001、000002、000003等等）

# python批量重命名,把文件夹内所有图片按固定长度数字编号（譬如：000001、000002、000003等等）
# author：zhou jinxing
import os
%env SRC_DIR=/workspace/tlt-experiments/data_fire/image_2_rename
%env DST_DIR=/workspace/tlt-experiments/data_fire/image_2_rename
#!ls -rlt $SRC_DIR/
# 扫描目标路径的文件，将文件名存入列表
filename_list = os.listdir('/workspace/tlt-experiments/data_fire/image_2_rename')a = 0
for i in filename_list:#!echo zhou jinxing#print(i)old_name = '/workspace/tlt-experiments/data_fire/image_2_rename/' + filename_list[a]if a < 10:new_name = '/workspace/tlt-experiments/data_fire/image_2_rename/' + "00000" + str(a) + ".jpg"elif a < 100:new_name = '/workspace/tlt-experiments/data_fire/image_2_rename/' + "0000" + str(a) + ".jpg"elif a < 1000:new_name = '/workspace/tlt-experiments/data_fire/image_2_rename/' + "000" + str(a) + ".jpg"elif a < 10000:   new_name = '/workspace/tlt-experiments/data_fire/image_2_rename/' + "00" + str(a) + ".jpg&#ame(old_name,new_name)a += 1#print(a)pass
print("完成了...")