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#!/usr/bin/env python
# -*- coding:utf-8 -*-
# Created by 秋葉夏風# 本模塊的功能:<重置鍵盤鍵位>import sys
import ossave_format = "bat"  # 這個值可以修改，有兩個選項(bat和reg)，可選擇生成bat批處理文件或者reg注冊表腳本文件,功能一樣class CountError(Exception):  # 文本文件格式錯誤異常passclass FileFormatError(Exception):  # save_format值異常passif save_format not in ["bat", "reg"]:raise FileFormatError("The variable 'save_format'`s value must be 'bat' or 'reg'.")if __name__ == "__main__":if not os.path.isdir("layout_" + save_format):os.mkdir("layout_" + save_format)if len(sys.argv) == 1:if save_format == "bat":with open("layout_bat/recover.bat", 'w') as f:f.write('@echo off\nreg delete "hklm\\system\\currentcontrolset\\control\\keyboard layout" /v "ScanCode Map" /f\necho "鍵位已恢復，重啟系統后生效"\npause')input("恢復文件recover.bat已生成至layout_bat文件夾下，以管理員身份右鍵執行該文件后重啟系統生效。\n按回車鍵退出程序...")else:with open("layout_reg/recover.reg", 'w') as f:f.write('Windows Registry Editor Version 5.00\n[HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Control\\Keyboard Layout]\n"ScanCode Map"=hex:00,00,00,00,00,00,00,00,01,00,00,00,00,00,00,00')input("恢復文件recover.reg已生成至layout_reg文件夾下，雙擊執行該文件后重啟系統生效。\n按回車鍵退出程序...")elif len(sys.argv) == 2:scan_code_dict = {"00 00": "None","01 00": "Esc",  # 即Esc鍵的掃描碼是"0001""02 00": "1","03 00": "2","04 00": "3","05 00": "4","06 00": "5","07 00": "6","08 00": "7","09 00": "8","0a 00": "9","0b 00": "0","0c 00": "-","0d 00": "=","0e 00": "Backspace","0f 00": "Tab","10 00": "Q","11 00": "W","12 00": "E","13 00": "R","14 00": "T","15 00": "Y","16 00": "U","17 00": "I","18 00": "O","19 00": "P","1a 00": "[","1b 00": "]","1c 00": "Enter","1d 00": "Left Ctrl","1e 00": "A","1f 00": "S","20 00": "D","21 00": "F","22 00": "G","23 00": "H","24 00": "J","25 00": "K","26 00": "L","27 00": "Semicolon",  # 由評論區指出，鍵盤上的“;”應該用其他值代替，否則會與配置文本文件中的“;”混淆"28 00": "'","29 00": "`","2a 00": "Left Shift","2b 00": "\\","2c 00": "Z","2d 00": "X","2e 00": "C","2f 00": "V","30 00": "B","31 00": "N","32 00": "M","33 00": ",","34 00": ".","35 00": "/","36 00": "Right Shift","37 00": "n*","38 00": "Left Alt","39 00": "Space","3a 00": "Caps Lock","3b 00": "F1","3c 00": "F2","3d 00": "F3","3e 00": "F4","3f 00": "F5","40 00": "F6","41 00": "F7","42 00": "F8","43 00": "F9","44 00": "F10","45 00": "Num Lock","46 00": "Scroll Lock","47 00": "n7","48 00": "n8","49 00": "n9","4a 00": "n-","4b 00": "n4","4c 00": "n5","4d 00": "n6","4e 00": "n+","4f 00": "n1","50 00": "n2","51 00": "n3","52 00": "n0","53 00": "n.","57 00": "F11","58 00": "F12","1c e0": "nEnter","1d e0": "Right Ctrl","37 e0": "PrtSc","38 e0": "Right Alt","47 e0": "Home","48 e0": "Up","49 e0": "Page Up","4b e0": "Left","4d e0": "Right","4f e0": "End","50 e0": "Down","51 e0": "Page Down","52 e0": "Insert","53 e0": "Delete","5b e0": "Left Windows","5c e0": "Right Windows",}fun_key_dict = dict((m.upper(), n) for n, m in scan_code_dict.items())  # 鍵值互換,鍵值全大寫content = '00 00 00 00 00 00 00 00'# 用于暫時保存映射前后的鍵位，判斷這次鍵位修改是否有風險before_map_set = set()after_map_set = set()with open(sys.argv[1]) as f:p = f.read().strip().split(';')p.remove('')content += ' {:0>2x} 00 00 00'.format(len(p) + 1)try:for i in p:if len(i.strip().split(':')) == 2:before_map_set.add(i.split(':')[0].strip().upper())after_map_set.add(i.split(':')[1].strip().upper())content += ' ' + fun_key_dict[i.split(':')[1].strip().upper()] + ' ' + fun_key_dict[i.split(':')[0].strip().upper()]else:raise CountErrorcontent += ' 00 00 00 00'except KeyError:print("文件中鍵名稱有誤")except CountError:print("文件中未按格式書寫")else:if before_map_set != after_map_set:run = input("此次鍵位替換存在風險，{}鍵功能將在鍵盤上無對應按鍵，是否繼續？(輸入y繼續，否則退出程序)".format(str(before_map_set - after_map_set)[1:-1]))if run != 'y':sys.exit()if save_format == "bat":with open("layout_bat/" + '.'.join(sys.argv[1].split('\\')[-1].split('.')[:-1]) + '.bat', 'w') as g:g.write('@echo off\nreg add "hklm\\system\\currentcontrolset\\control\\keyboard layout" /v "ScanCode Map" /t REG_BINARY /d "{}" /f\necho "鍵位已完成修改，重啟系統后生效"\npause'.format(''.join(content.split())))input("...\n{}文件已生成至layout_bat目錄下，右鍵以管理員身份執行該文件后重啟系統生效。\n按回車鍵退出程序...".format('.'.join(sys.argv[1].split('\\')[-1].split('.')[:-1]) + '.' + save_format))else:with open("layout_reg/" + '.'.join(sys.argv[1].split('\\')[-1].split('.')[:-1]) + '.reg', 'w') as g:g.write('Windows Registry Editor Version 5.00\n[HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Control\\Keyboard Layout]\n"ScanCode Map"=hex:{}'.format(','.join(content.split())))input("...\n{}文件已生成至layout_reg目錄下，雙擊執行該文件后重啟系統生效。\n按回車鍵退出程序...".format('.'.join(sys.argv[1].split('\\')[-1].split('.')[:-1]) + '.' + save_format))else:input("傳入參數錯誤，按回車鍵退出程序...")