Question

C#如何调用window系统哪个函数弹出查找文件或文件夹的GUI如图所示，求教大虾们

Answer 1

//打开对话框
OpenFileDialog ofd = new OpenFileDialog();
if (ofd.ShowDialog() == DialogResult.OK)
{
string fileName = ofd.FileName;
MessageBox.Show(fileName);
}
//另存为对话框
SaveFileDialog sfd = new SaveFileDialog();
if (sfd.ShowDialog() == DialogResult.OK)
{
//code..
}