问其他进程仍在使用此文件。

EN

    public void button1_Click(object sender, EventArgs e)
    {
        //string item = ofd.FileName;
        ofd.InitialDirectory = "c:\\";
        ofd.Filter = "exe files (*.exe)|*.exe";
        ofd.Multiselect = true;
        ofd.RestoreDirectory = true;
        if (ofd.ShowDialog() == DialogResult.OK) 
        {
            listBox1.Items.Clear();
            string tmp = Path.Combine(Path.GetDirectoryName(listBox2.GetItemText(listBox2.Items)), "\\inputdata.txt");
            File.Create(tmp);
            using (File.Open(tmp, FileMode.Open, FileAccess.ReadWrite, FileShare.ReadWrite))
            {
                ;
                foreach (string item in ofd.FileNames)
                {
                    string date = Path.GetFileName(item.Substring(10, 16));
                    string ite = item.Substring(0, item.IndexOf(".h2"));
                    listBox1.Items.Add(item);
                    if (File.ReadAllText(tmp).Contains(Path.GetFileName(item).Substring(10, 16)))
                    {
                        File.AppendAllText(tmp, Environment.NewLine);
                    }
                    if (item.IndexOf("MOD10A") >= 0)
                    {
                        if (File.ReadAllText(tmp).IndexOf(date) < 0)
                        {
                            File.AppendAllText(tmp, ite.Replace("MOD10A1.A", "ter_"));
                        }
                    }//
                    if (item.IndexOf("MYD10A") >= 0)
                    {
                        if (File.ReadAllText(tmp).IndexOf(date) < 0)
                        {
                            File.AppendAllText(tmp, ite.Replace("MYD10A1.A", "Aqu_"));
                        }
                    }
                    File.AppendAllText(tmp, ", " + item);
                }
            }
        }
    }