public void printDocument(DataTable dt)
{
if (cboxPrinter.SelectedItem == null)
{
MessageBox.Show("请选择打印机。");
return;
}
DataTable printnowdata = dt;
if (printnowdata.Rows.Count > 0)//存在记录
{
//林修改于2016-01-28 打印条码 结合实际调整
for (int i = 0; i < printnowdata.Rows.Count; i++)
{
try
{
/*
* PrintDocument pd = new PrintDocument();
* pd.PrintPage += new PrintPageEventHandler(pd_PrintPage);
* header = "";
* footer = printnowdata.Rows[i]["xm"].ToString().Trim() + " " + printnowdata.Rows[i]["xb"].ToString().Trim() + " " + printnowdata.Rows[i]["nl"].ToString().Trim();
* barcode = printnowdata.Rows[i]["tjbh"].ToString().Trim();
* header = printnowdata.Rows[i]["tjbh"].ToString().Trim();
* for (int j = 0; j < numericUpDown3.Value; j++)
* {
* pd.DocumentName = "条码打印";
* pd.PrinterSettings.PrinterName = cboxPrinter.SelectedItem.ToString();
* pd.Print();
* }
* */
header = "";
barcode = printnowdata.Rows[i]["tjbh"].ToString().Trim();
header = printnowdata.Rows[i]["tjbh"].ToString().Trim();
footer = printnowdata.Rows[i]["xm"].ToString().Trim() + "" + printnowdata.Rows[i]["xb"].ToString().Trim() + "" + printnowdata.Rows[i]["nl"].ToString().Trim();
PrintDocument printDocument1 = new PrintDocument();
printDocument1.PrintPage += printDocument1_PrintPage;
printDocument1.PrinterSettings.PrinterName = cboxPrinter.SelectedItem.ToString();
printDocument1.PrintController = new System.Drawing.Printing.StandardPrintController();
printDocument1.OriginAtMargins = true;
System.Drawing.Printing.Margins margins = new System.Drawing.Printing.Margins(0, 0, 0, 0);
printDocument1.DefaultPageSettings.Margins = margins;
System.Drawing.Printing.PaperSize paperSize = new System.Drawing.Printing.PaperSize();
paperSize.Height = 160;
paperSize.Width = 750;
frmLabel = new Form_label(header, footer, barcode, (int)numericUpDown5.Value);
printDocument1.Print();
//更改为已打印状态
LisBiz lisprint = new LisBiz();
lisprint.UpdatePrintLabel(header);
}
catch (Exception ex)
{
MessageBox.Show("打印异常：" + ex.ToString(), "提示", MessageBoxButtons.OK, MessageBoxIcon.Error);
continue;
}
}
}
else
{
MessageBox.Show("请勾选需要打印的体检人员。", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
