1.文件重命名工具

文件夹下图片全部重命名

import os

s = os.sep  # s区分在linux或windows系统下的分割符"/"或"\"
root = "./train"  # 文件路径
# root = "F:\\theRoleOfCOde\深度学习\聊天模型\重新开始\success _2_ing\data\Robot"  # 文件路径
sname = os.listdir(root)

a = 0
for f in sname:
    if ".png" in f:
        os.rename("./train/" + str(f), "./train/" + str(a) + '.png')
        a += 1

文件一行行处理

with open('./ksize.txt') as txt:
    data = txt.readline()
    while data:
        temp = []
        data = data.split(" ")
        if len(data) < 2:
            break
        temp.append(int(data[1]))
        temp.append(int(data[2]))
        temp.append(int(data[3]))
        temp.append(int(data[4]))
        y.append(temp)
        data = txt.readline()