Beispiel #1
0
        private void DoPaymentImp(string file, DataTable relations)
        {
            if (string.IsNullOrEmpty(selectedSheet))
            {
                Invoke(new Action(delegate()
                {
                    MessageBox.Show("请选择sheet!", this.Text, MessageBoxButtons.OK, MessageBoxIcon.Error);
                    worker.Abort();
                    worker.Join();
                    this.btnImport.Enabled = true;
                    this.btnCancel.Enabled = !this.btnImport.Enabled;
                    return;
                }));
            }
            if (relations.Rows.Count == 0)
            {
                Invoke(new Action(delegate()
                {
                    MessageBox.Show("学生基本信息有误", this.Text, MessageBoxButtons.OK, MessageBoxIcon.Error);
                    worker.Abort();
                    worker.Join();
                    this.btnImport.Enabled = true;
                    this.btnCancel.Enabled = !this.btnImport.Enabled;
                    return;
                }));
            }
            extReader.SheetName = selectedSheet;
            extReader.KeepConnectionOpen = true;
            DataTable dt = extReader.GetTable(selectedSheet);
            extReader.Close();

            Global.Logger.Info("load excel data finished with rows=" + dt.Rows.Count);
            // remove empty rows
            DataRow[] rows = dt.Select(" XH IS NULL ");
            foreach (DataRow r in rows)
            {
                r.Delete();
            }
            dt.AcceptChanges();
            Global.Logger.Info("after remove null entries, rows=" + dt.Rows.Count);

            int cnt = dt.Rows.Count;
            if (cnt <= 0)
            {
                Invoke(new Action(delegate()
                {
                    MessageBox.Show("没有可以导入的原始数据", this.Text, MessageBoxButtons.OK, MessageBoxIcon.Error);
                }));
                return;
            }
            //show initial UI & analysis data
            Invoke(new Action(delegate()
            {
                this.pBar.Value = 0;
                this.pBar.Maximum = dt.Rows.Count;
                this.lblStatus.Text = "分析数据,可进一步处理的条数为:" + cnt.ToString();
                rBox.Clear();
            }));

            DataTransfer transfer = new DataTransfer(dt, dtRelation);
            transfer.EntryCompleted += delegate(object sender, EntryCompletedEventArgs e)
            {
                string msg = string.Format("{0}: {1}", e.EntryKey, e.Message);
                Invoke(new Action(delegate()
                {
                    this.pBar.Value = this.pBar.Value < cnt ? this.pBar.Value + 1 : cnt;
                    lblStatus.Text = msg;
                    if (!e.CompletedFlag)
                        AppendTextWithGivenColor(rBox, Color.Red, msg + System.Environment.NewLine);

                }));
            };
            transfer.AllEntryCompleted += delegate(object sender, AllEntryCompletedEventArgs e)
            {
                Invoke(new Action(delegate()
                {
                    this.pBar.Value = this.pBar.Maximum;
                    this.btnCancel.Enabled = false;
                    this.btnImport.Enabled = !this.btnCancel.Enabled;
                    Global.Logger.Info(e.Summary);
                    //save error name list
                    string errorFile = Path.Combine(Application.StartupPath,Path.GetFileNameWithoutExtension(this.txtFile.Text)+DateTime.Now.ToString("yyyyMMddhhmmss") + ".err");
                    File.WriteAllText(errorFile,e.Summary);
                    FrmSummary frm = new FrmSummary(e.Summary);
                    frm.ShowDialog();

                }));
            };
            Global.Logger.Info("DoTransfer starts...");
            transfer.DoTransfer();
        }
Beispiel #2
0
        private void DoPaymentImp(string file, DataTable relations)
        {
            if (string.IsNullOrEmpty(selectedSheet))
            {
                Invoke(new Action(delegate()
                {
                    MessageBox.Show("请选择sheet!", this.Text, MessageBoxButtons.OK, MessageBoxIcon.Error);
                    worker.Abort();
                    worker.Join();
                    this.btnImport.Enabled = true;
                    this.btnCancel.Enabled = !this.btnImport.Enabled;
                    return;
                }));
            }
            if (relations.Rows.Count == 0)
            {
                Invoke(new Action(delegate()
                {
                    MessageBox.Show("学生基本信息有误", this.Text, MessageBoxButtons.OK, MessageBoxIcon.Error);
                    worker.Abort();
                    worker.Join();
                    this.btnImport.Enabled = true;
                    this.btnCancel.Enabled = !this.btnImport.Enabled;
                    return;
                }));
            }
            extReader.SheetName          = selectedSheet;
            extReader.KeepConnectionOpen = true;
            DataTable dt = extReader.GetTable(selectedSheet);

            extReader.Close();

            Global.Logger.Info("load excel data finished with rows=" + dt.Rows.Count);
            // remove empty rows
            DataRow[] rows = dt.Select(" XH IS NULL ");
            foreach (DataRow r in rows)
            {
                r.Delete();
            }
            dt.AcceptChanges();
            Global.Logger.Info("after remove null entries, rows=" + dt.Rows.Count);

            int cnt = dt.Rows.Count;

            if (cnt <= 0)
            {
                Invoke(new Action(delegate()
                {
                    MessageBox.Show("没有可以导入的原始数据", this.Text, MessageBoxButtons.OK, MessageBoxIcon.Error);
                }));
                return;
            }
            //show initial UI & analysis data
            Invoke(new Action(delegate()
            {
                this.pBar.Value     = 0;
                this.pBar.Maximum   = dt.Rows.Count;
                this.lblStatus.Text = "分析数据,可进一步处理的条数为:" + cnt.ToString();
                rBox.Clear();
            }));

            DataTransfer transfer = new DataTransfer(dt, dtRelation);

            transfer.EntryCompleted += delegate(object sender, EntryCompletedEventArgs e)
            {
                string msg = string.Format("{0}: {1}", e.EntryKey, e.Message);
                Invoke(new Action(delegate()
                {
                    this.pBar.Value = this.pBar.Value < cnt ? this.pBar.Value + 1 : cnt;
                    lblStatus.Text  = msg;
                    if (!e.CompletedFlag)
                    {
                        AppendTextWithGivenColor(rBox, Color.Red, msg + System.Environment.NewLine);
                    }
                }));
            };
            transfer.AllEntryCompleted += delegate(object sender, AllEntryCompletedEventArgs e)
            {
                Invoke(new Action(delegate()
                {
                    this.pBar.Value        = this.pBar.Maximum;
                    this.btnCancel.Enabled = false;
                    this.btnImport.Enabled = !this.btnCancel.Enabled;
                    Global.Logger.Info(e.Summary);
                    //save error name list
                    string errorFile = Path.Combine(Application.StartupPath, Path.GetFileNameWithoutExtension(this.txtFile.Text) + DateTime.Now.ToString("yyyyMMddhhmmss") + ".err");
                    File.WriteAllText(errorFile, e.Summary);
                    FrmSummary frm = new FrmSummary(e.Summary);
                    frm.ShowDialog();
                }));
            };
            Global.Logger.Info("DoTransfer starts...");
            transfer.DoTransfer();
        }