1.创建任意名称的.txt后缀名文件 2.复制以下内容到txt文件 taskkill /f /im explorer.exe rem 清理系统图标缓存数据库 attrib -h -s -r "%userprofile%\AppData\Local\IconCache.db" del /f "%userprofile%\AppData\Local\IconCache.db" attrib /s /d -h -s -r "%userprofile%\AppData\Local\Microsoft\Windows\Explorer*" del /f "%userprofile%\AppData\Local\Microsoft\Windows\Explorer\thumbcache_32.db" del /f "%userprofile%\AppData\Local\Microsoft\Windows\Explorer\thumbcache_96.db" del /f "%userprofile%\AppData\Local\Microsoft\Windows\Explorer\thumbcache_102.db" del /f "%userprofile%\AppData\Local\Microsoft\Windows\Explorer\thumbcache_256.db" del /f "%userprofile%\AppData\Local\Microsoft\Windows\Explorer\thumbcache_1024.db" del /f "%userprofile%\AppData\Local\Microsoft\Windows\Explorer\thumbcache_idx.db" del /f "%userprofile%\AppData\Local\Microsoft\Windows\Explorer\thumbcache_sr.db" rem 清理系统托盘记忆的图标 echo y　reg delete "HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\CurrentVersion\TrayNotify" /v IconStreams echo y　reg delete "HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\CurrentVersion\TrayNotify" /v PastIconsStream rem 重启 Windows 外壳程序 Explorer start explorer 3.更改.txt后缀名为.bat 4.双击.bat文件即可恢复图标