示例#1
0
 private void button9_Click(object sender, EventArgs e)
 {
     Xls f = new Xls ();
     f.ImportBook ();
 }
示例#2
0
 private void button7_Click(object sender, EventArgs e)
 {
     Xls f = new Xls ();
     f.ExportBorrower ();
 }