使用python37编写脚本遍历SOFTWAREMicrosoftWindowsCurrentVersionExplorerAutoplayHandlersKnownDevices中所有lable对应的信息并用图形界面展示

要使用Python 3.7编写脚本来遍历注册表中的信息，并使用图形界面展示，我们可以使用tkinter库来创建图形界面，并使用winreg库来访问注册表。

首先，我们需要导入所需的库：

import tkinter as tk
from tkinter import ttk
import winreg

然后，我们可以创建一个函数来获取注册表中的信息：

def get_autoplay_handlers():
    key_path = r"SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\AutoplayHandlers\KnownDevices"
    handlers = []

    try:
        key = winreg.OpenKey(winreg.HKEY_CURRENT_USER, key_path)
        i = 0
        while True:
            try:
                subkey_name = winreg.EnumKey(key, i)
                subkey_path = f"{key_path}\\{subkey_name}"
                subkey = winreg.OpenKey(winreg.HKEY_CURRENT_USER, subkey_path)
                label = winreg.QueryValueEx(subkey, "Label")[0]
                handlers.append(label)
                i += 1
            except OSError:
                break
    except FileNotFoundError:
        pass

    return handlers

接下来，我们可以创建一个图形界面来展示获取到的信息：

def create_ui():
    handlers = get_autoplay_handlers()

    root = tk.Tk()
    root.title("Autoplay Handlers")

    tree = ttk.Treeview(root)
    tree["columns"] = ("label")
    tree.column("#0", width=200)
    tree.column("label", width=200)
    tree.heading("#0", text="Index")
    tree.heading("label", text="Label")

    for i, handler in enumerate(handlers):
        tree.insert("", "end", text=str(i+1), values=(handler,))

    tree.pack(expand=True, fill="both")

    root.mainloop()

最后，我们可以调用create_ui()函数来展示图形界面：

if __name__ == "__main__":
    create_ui()

完整的脚本如下所示：

import tkinter as tk
from tkinter import ttk
import winreg

def get_autoplay_handlers():
    key_path = r"SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\AutoplayHandlers\KnownDevices"
    handlers = []

    try:
        key = winreg.OpenKey(winreg.HKEY_CURRENT_USER, key_path)
        i = 0
        while True:
            try:
                subkey_name = winreg.EnumKey(key, i)
                subkey_path = f"{key_path}\\{subkey_name}"
                subkey = winreg.OpenKey(winreg.HKEY_CURRENT_USER, subkey_path)
                label = winreg.QueryValueEx(subkey, "Label")[0]
                handlers.append(label)
                i += 1
            except OSError:
                break
    except FileNotFoundError:
        pass

    return handlers

def create_ui():
    handlers = get_autoplay_handlers()

    root = tk.Tk()
    root.title("Autoplay Handlers")

    tree = ttk.Treeview(root)
    tree["columns"] = ("label")
    tree.column("#0", width=200)
    tree.column("label", width=200)
    tree.heading("#0", text="Index")
    tree.heading("label", text="Label")

    for i, handler in enumerate(handlers):
        tree.insert("", "end", text=str(i+1), values=(handler,))

    tree.pack(expand=True, fill="both")

    root.mainloop()

if __name__ == "__main__":
    create_ui()

运行该脚本后，将会展示一个包含Autoplay Handlers标签信息的图形界面