使用Windows过程中经常会遇到程序图标显示异常，重启也无法解决；其实这个是图标缓存出现错误了，由于一些意外错误的发生可能导致缓存过程出错、缓存文件损坏等情况导致这种图标显示异常。其实解决起来很简单，清理图标缓存即可，一个脚本就可以解决问题，而且立竿见影，十分好用。
rem 关闭Windows外壳程序explorer</p><p>taskkill /f /im explorer.exe</p><p>rem 清理系统图标缓存数据库</p><p>attrib -h -s -r "%userprofile%/AppData/Local/IconCache.db"</p><p>del /f "%userprofile%/AppData/Local/IconCache.db"</p><p>attrib /s /d -h -s -r "%userprofile%/AppData/Local/Microsoft/Windows/Explorer/*"</p><p>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"</p><p>rem 重启Windows外壳程序explorer</p><p>start explorer
rem 关闭Windows外壳程序explorer</p><p>taskkill /f /im explorer.exe</p><p>rem 清理 系统托盘记忆的图标</p><p>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</p><p>rem 重启Windows外壳程序explorer</p><p>start explorer
