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1: private void button1_Click(object sender, EventArgs e)
2: {3: using (FolderBrowserDialog fbd = new FolderBrowserDialog())
4: {5: if(fbd.ShowDialog() == DialogResult.OK)
6: { 7: Folder = fbd.SelectedPath; 8: 9: } 10: } 11: }1: private void button2_Click(object sender, EventArgs e)
2: {3: carEntities carEntities = new carEntities();
4: listBox1.Items.Clear();5: foreach (Photo photo in carEntities.Photo)
6: { 7: listBox1.Items.Add(photo.Src); 8: } 9: }1: private void listBox1_SelectedIndexChanged(object sender, EventArgs e)
2: {3: string filePath = $"{Folder}{listBox1.Text}";
4: if(File.Exists(filePath))
5: pictureBox1.Image = new Bitmap(filePath);
6: }參考資料
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