清除Windows系统图标缓存

如果改变程序图标重新编译之后看到的图标并未改变,这可能不windows缓存了之前的图标导致的,需要清除Window的图标缓存来显示正确的图标.

下面是清除Windows系统图标缓存的批处理代码:

rem 关闭Windows外壳程序explorer
taskkill /f /im explorer.exe
rem 清理系统图标缓存数据库
attrib -h -s -r "%userprofile%AppDataLocalIconCache.db"
del /f "%userprofile%AppDataLocalIconCache.db"
attrib /s /d -h -s -r "%userprofile%AppDataLocalMicrosoftWindowsExplorer*"
del /f "%userprofile%AppDataLocalMicrosoftWindowsExplorer	humbcache_32.db"
del /f "%userprofile%AppDataLocalMicrosoftWindowsExplorer	humbcache_96.db"
del /f "%userprofile%AppDataLocalMicrosoftWindowsExplorer	humbcache_102.db"
del /f "%userprofile%AppDataLocalMicrosoftWindowsExplorer	humbcache_256.db"
del /f "%userprofile%AppDataLocalMicrosoftWindowsExplorer	humbcache_1024.db"
del /f "%userprofile%AppDataLocalMicrosoftWindowsExplorer	humbcache_idx.db"
del /f "%userprofile%AppDataLocalMicrosoftWindowsExplorer	humbcache_sr.db"
rem 清理 系统托盘记忆的图标
echo y|reg delete "HKEY_CLASSES_ROOTLocal SettingsSoftwareMicrosoftWindowsCurrentVersionTrayNotify" /v IconStreams
echo y|reg delete "HKEY_CLASSES_ROOTLocal SettingsSoftwareMicrosoftWindowsCurrentVersionTrayNotify" /v PastIconsStream
rem 重启Windows外壳程序explorer
start explorer