我正在尝试将 png 文件复制到我的项目文件夹的一部分中,但是当我尝试时出现此错误。
该进程无法访问文件“....../Image.png”,因为它正被另一个进程使用。
我可以向您保证,没有其他程序正在访问该文件,并且我所有的 winforms 设计器窗口以及任何其他应用程序或窗口都已关闭。
这是我正在使用的代码,我已经尝试了该站点上的所有其他答案,但没有任何效果,对此的任何帮助将不胜感激!
区域资产导入功能
private void button_ImportAsset_Click(object sender, EventArgs e)
{
// Default to the directory which contains our content files.
string assemblyLocation = System.Reflection.Assembly.GetExecutingAssembly().Location;
string relativePath = Path.Combine(assemblyLocation, "../../../../Content");
string contentPath = Path.GetFullPath(relativePath);
openFileDialog1.InitialDirectory = contentPath;
openFileDialog1.Title = "Load Asset";
openFileDialog1.Filter = "PNG Files (*.png)|*.png|" +
"DDS Files (*.dds)|*.dds|" +
"BMP Files (*.bmp)|*.bmp|" +
"All Files (*.*)|*.*";
if (openFileDialog1.ShowDialog() == DialogResult.OK)
{
// Creates new png version.
string newFileName = ((openFileDialog1.FileName));
string filename = openFileDialog1.FileName;
File.Copy(filename, newFileName, true);
// Creates new xnb version.
string outFileName =
STATIC_CONTBUILDER.BuildXNBFromFile((openFileDialog1.FileName));
// Copies the asset from the temporary build directory to the assets directory.
File.Copy(
Path.Combine(STATIC_CONTBUILDER.contentBuilder.OutputDirectory, outFileName),
Path.Combine(STATIC_CONTBUILDER.pathToContent, outFileName),
true);
}
Do_Refresh_XNB_Asset_List();
}
private void Do_Refresh_XNB_Asset_List()
{
listBox_Assets.Items.Clear();
string[] lst_Files =
Directory.GetFiles(STATIC_CONTBUILDER.pathToContent, "*.xnb", SearchOption.TopDirectoryOnly);
for (int i = 0; i < lst_Files.Length; i++)
{
listBox_Assets.Items.Add(
Path.GetFileNameWithoutExtension(
lst_Files[i]));
}
}
#endregion