private void btnSelPic_Click(object sender, EventArgs e)
        {
            if (openFileDialogPic.ShowDialog() == DialogResult.OK)
            {
                foreach (string s in openFileDialogPic.FileNames)
                {
                    if (!chklsPics.Items.Contains(s) && PicInfo.IsImage(s))
                    {
                        PicInfo picInfo = new PicInfo(s);
                        chklsPics.Items.Add(picInfo, true);
                    }
                }
            }        }各位大神,btnSelPic按钮打开浏览文件,选定后,最后一句是显示到chklsPics(是一个checkedListBox),为什么显示不上去呢?谢谢大家解答,是在实在是很郁闷!