private void simpleButton1_Click(object sender, System.EventArgs e) { this.label3.Visible = true; this.simpleButton1.Enabled = false; this.Refresh(); string strmonth = this.comboBox1.Text.Trim(); if (strmonth == "") { MessageBox.Show("加裁当前数据月份出错,请重试!", "系统提示", System.Windows.Forms.MessageBoxButtons.OK, System.Windows.Forms.MessageBoxIcon.Error); return; } bool flag = ca.AllDataToHis(strmonth, out err); if (err != null || !flag) { MessageBox.Show("转移出错,请重试!\n" + err.ToString(), "系统提示", System.Windows.Forms.MessageBoxButtons.OK, System.Windows.Forms.MessageBoxIcon.Error); return; } else { MessageBox.Show("数据转移成功!", "系统提示", System.Windows.Forms.MessageBoxButtons.OK, System.Windows.Forms.MessageBoxIcon.Information); this.comboBox1.Items.Clear(); DataTable dtmonth = new DataTable(); err = null; dtmonth = ca.GetCurrentMonth(out err); if (err != null || dtmonth.Rows.Count > 0) { this.FillComboBox(this.comboBox1, dtmonth, "curmonth", ""); } else { MessageBox.Show("刷新当前数据月份出错,请重试!", "系统提示", System.Windows.Forms.MessageBoxButtons.OK, System.Windows.Forms.MessageBoxIcon.Error); this.Close(); } this.label3.Visible = false; this.simpleButton1.Enabled = true; this.Refresh(); return; } }