private void tbFileName_TextChanged(object sender, EventArgs e)
{
ex = new excelOperator(tbFileName.Text);
ex.loadTableName(cbSheet);
if (cbSheet.Items.Count > 0)
{
cbSheet.SelectedIndex = 0;
}
}
private void button1_Click(object sender, EventArgs e)
{
OpenFileDialog dlg = new OpenFileDialog();
dlg.Filter = "(*.xls)|*.xls";
dlg.ShowDialog();
if (dlg.FileName == "")
{
MessageBox.Show("请选择文件");
return;
}
ex = new excelOperator(dlg.FileName);
tbFileName.Text = dlg.FileName;
ex.loadTableName(cbSheet);
}
