public int FileProcesser()
{
Stream FileStream = OpenFile();
if (FileStream == null)
{
MessageBox.Show("文件打开失败！", "警告");
}
else
{
MessageBox.Show("文件打开成功！", "提示");
//FileHeaderListView
FileHeaderListView.Items.Clear();
FileHeaderListView.BeginUpdate();
byte[] buffer = new byte[2];
FileStream.Seek(0, SeekOrigin.Begin);
FileStream.Read(buffer, 0, buffer.Length);
string value = BitConverter.ToString(buffer).Replace("-", string.Empty).ToUpper();
FileHeaderListViewItemAdd("MZ头", value);
FileHeaderListView.EndUpdate();
//xxxxxxxxxx
FileStream.Close();
}
return(0);
}
public int ListViewUpdate()
{
FileHeaderListView.Items.Clear();
FileHeaderListView.BeginUpdate();
for (int i = 0; i < 10; i++)
{
ListViewItem FileHeaderListViewItem = new ListViewItem();
FileHeaderListViewItem.Text = "1";
FileHeaderListViewItem.SubItems.Add("第2列,第" + i + "行");
this.FileHeaderListView.Items.Add(FileHeaderListViewItem);
}
MessageBox.Show("7777");
FileHeaderListView.EndUpdate();
return(0);
}