private void button7_Click_1(object sender, EventArgs e) { this.dataGridView1.ColumnCount = 3; dataGridView1.Columns[0].HeaderCell.Value = "序号"; dataGridView1.Columns[1].HeaderCell.Value = "中心频率(HZ)"; dataGridView1.Columns[2].HeaderCell.Value = "幅值(dB)"; for (int i = 0; i < 31; i++) { int index = this.dataGridView1.Rows.Add(); this.dataGridView1.Rows[index].Cells[0].Value = i; this.dataGridView1.Rows[index].Cells[1].Value = i; this.dataGridView1.Rows[index].Cells[2].Value = i; } dataGridView1.Refresh(); ExcelHelp excel = new ExcelHelp(); DataTable dt = excel.GetDgvToTable(dataGridView1); ps5000example.ketingzaosheng.Calculate calculate = new ketingzaosheng.Calculate(); calculate.Owner = this; calculate.get_data(dt); calculate.Show(); //this.Hide(); }
private void button8_Click(object sender, EventArgs e) { ExcelHelp excelHelp = new ExcelHelp(); excelHelp.DataGridViewToExcel(dataGridView1); }