os | 批量新建文件夹

批量新建文件夹

程序实现在指定目录下批量生成文件夹。

代码：

import os
from datetime import datetime
from time import time, localtime, strftime
from tkinter import Tk, Entry, Button, Listbox, X, Y, END, Scrollbar, RIGHT, BOTTOM, HORIZONTAL, StringVar, Label
from tkinter.filedialog import askdirectory


class MainGUI():
    def __init__(self):
        myWindow = Tk()
        myWindow.title("批量新建文件夹")
        # 设置窗口大小
        myWindow.geometry('590x400')
        # 增加标签
        self.label_1 = Label(myWindow, text=' 目标目录:')
        self.label_1.place(x=10, y=10, width=70, height=30)
        self.label_2 = Label(myWindow, text='文件夹数量:')
        self.label_2.place(x=10, y=50, width=70, height=30)

        # 增加文本框
        addr = StringVar(value='C:\\Users\\xxxx\\Desktop')  # 文本框默认显示的内容
        self.input_entry = Entry(myWindow, highlightcolor='red', highlightthickness=1, textvariable=addr)
        self.input_entry.place(x=80, y=10, width=410, height=30)
        self.btn_in = Button(myWindow, text='选择目录', command=self.select_dir1, width=10, height=1)
        self.btn_in.place(x=500, y=10)

        folder_quantity = str(self.get_folder_qty())  # 从日志文件`log.txt`中读取最近使用过的文件夹数量
        def_qty = StringVar(value=folder_quantity)
        self.folderQty_entry = Entry(myWindow, highlightcolor='blue', highlightthickness=1, textvariable=def_qty)
        self.folderQty_entry.place(x=80, y=50, width=410, height=30)
        self.btn_exe = Button(myWindow, text='执行新建', command=self.create_folders, width=10, height=1)
        self.btn_exe.place(x=500, y=50)

        # 增加列表框
        self.result_show = Listbox(myWindow, bg='Azure')
        self.result_show.place(x=10, y=100, width=570, height=290)
        self.sbY = Scrollbar(self.result_show, command=self.result_show.yview)  # 在列表框中增加Y轴滚动条
        self.sbY.pack(side=RIGHT, fill=Y)
        self.result_show.config(yscrollcommand=self.sbY.set)
        self.sbX = Scrollbar(self.result_show, command=self.result_show.xview, orient=HORIZONTAL)  # 在列表框中增加X轴滚动条
        self.sbX.pack(side=BOTTOM, fill=X)
        self.result_show.config(xscrollcommand=self.sbX.set)

        myWindow.mainloop()

    def select_dir1(self):
        self.input_entry.delete(0, END)
        self.input_entry.insert(0, askdirectory(initialdir="D:\\"))

    def create_folders(self):
        date = self.get_current_date()  # 获取日期
        qty = int(self.folderQty_entry.get())  # 获取文本框中文件夹数量，并转为整数
        for i in range(1, qty + 1):
            folder = self.input_entry.get() + "\\" + date + '-' + str(i)
            # 判断是否已经存在该目录
            if not os.path.exists(folder):
                # 目录不存在，进行创建操作
                os.makedirs(folder)  # 使用os.makedirs()方法创建目录
                f = f"目录新建成功：{folder}"  # 创建一个显示项
                self.result_show.insert("end", f)  # 将结果添加到列表框中
            else:
                f = f"目录已存在：{folder}"  # 创建一个显示项
                self.result_show.insert("end", f)  # 将结果添加到列表框中
        f = "-" * 100  # 创建分割线
        self.result_show.insert("end", f)  # 将分割线添加到列表框
        f = f"程序运行完成，请关闭窗口退出."  # 创建一个显示项
        self.result_show.insert("end", f)  # 将结果添加到列表框
        f = " " * 100
        self.result_show.insert("end", f)  # 将以上空格添加到列表框
        self.save_recent_folder_qty()  # 保存最新的文件夹数量

    @staticmethod
    def get_current_date():
        time_stamp = time()
        local_time = localtime(time_stamp)
        str_time_month = int(strftime('%m', local_time))
        str_time_day = int(strftime('%d', local_time))
        return str(str_time_month) + "." + str(str_time_day)

    @staticmethod
    def get_folder_qty():
        '''从log.txt文件中获取最近的文件夹数量，若没有则返回0'''
        log_file = os.getcwd() + "\\log.txt"
        if os.path.exists(log_file):
            with open(log_file, "r") as f:
                qty = f.readline()
                return int(qty)
        else:
            return 0

    def save_recent_folder_qty(self):
        """保存最近的文件夹数量"""
        log_file = os.getcwd() + "\\log.txt"
        with open(log_file, "w") as f:
            recent_qty = str(self.folderQty_entry.get())
            f.write(recent_qty)


if __name__ == "__main__":
    MainGUI()