private async void btnClearCache_Click(object sender, RoutedEventArgs e)
{
if (MessageBox.Show("确定要清理缓存？", "警告", MessageBoxButton.OKCancel) == MessageBoxResult.Cancel)
{
return;
}
using (new WaitPopup("正在清理缓存", this))
{
await Task.Run(() =>
{
Util.ClearImageCache();
var cachedNotePathList = ImageDao.GetCachedNotePathList();
if (null == cachedNotePathList)
{
return;
}
foreach (var notePath in cachedNotePathList)
{
var noteEntity = NoteDao.Inst.GetNoteByNotePath(notePath);
if (null == noteEntity)
{
continue;
}
noteEntity.Content = SyncCore.GetInst().ConvertImageLocalPathToRemoteUrl(noteEntity.Content);
NoteDao.Inst.ModifyIfExist(noteEntity);
ImageDao.DeleteImageByBelongedNotePath(noteEntity.NotePath);
}
});
}
showCacheSize();
}
