上代码

  if (tbPrintSetBindingSource.Current == null) return;

            var item_TbPrintSet = tbPrintSetBindingSource.Current as RMES.IBatisEntity.TbPrintSet;

            fileTempPath = Path.Combine(Environment.CurrentDirectory, item_TbPrintSet.CWorkName);

            if (!File.Exists(fileTempPath))
{
DevExpress.XtraEditors.XtraMessageBox.Show(string.Format("模板{0}文件不存在", item_TbPrintSet.CWorkName), "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
return;
} workbook = new Workbook();
if (!string.IsNullOrEmpty(item_TbPrintSet.CPwd.Trim()))
{
workbook.OpenPassword = item_TbPrintSet.CPwd;
} workbook.LoadFromFile(fileTempPath); worksheet = workbook.Worksheets.Where(m => m.Name == item_TbPrintSet.CSheetName).FirstOrDefault(); if (worksheet == null)
{
DevExpress.XtraEditors.XtraMessageBox.Show(string.Format("模板文件中Sheet{0}不存在", item_TbPrintSet.CSheetName), "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
return;
}
//移除其它数据 List<Spire.Xls.Core.IWorksheet> lstsheet = new List<Spire.Xls.Core.IWorksheet>();
workbook.Worksheets.All(m => { if (m.Name != item_TbPrintSet.CSheetName) { lstsheet.Add(m); } return true; }); lstsheet.All(m => { m.Remove(); return true; }); if (lst_TbPrintSetItem == null)
{ DevExpress.XtraEditors.XtraMessageBox.Show("模板数据项目没有配置", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
return;
} if (lst_TbPrintSetItem.Count == )
{
DevExpress.XtraEditors.XtraMessageBox.Show("模板数据项目没有配置", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
return;
} if (lst_TbPrintSetItem.Where(m => string.IsNullOrEmpty(m.CFiledName)).Count() > )
{
DevExpress.XtraEditors.XtraMessageBox.Show("模板数据映射中有映射列为空数据", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
return;
} if (DevExpress.XtraEditors.XtraMessageBox.Show(string.Format("是否打印模板{0},打印份数{1}?", item_TbPrintSet.CSheetName,txtPrintNum.Text.Trim()), "提示", MessageBoxButtons.YesNo, MessageBoxIcon.Warning) == DialogResult.No) return; //设置值 int rows_item = lst_TbPrintSetItem.Count; int rows = ; //几行几列
int cols = ; int rowStart = ; //从几开开始
int colStart = ;
bool printLen = false; //是否打印长度
int rowSpan = ; //列间隔
int colSpan = ; string lenChar = string.Empty;//规格分隔符 rows = Convert.ToInt32(item_TbPrintSet.CRow);
cols = Convert.ToInt32(item_TbPrintSet.CCol); printLen = item_TbPrintSet.CLen == "Y" ? true : false; rowStart = Convert.ToInt32(item_TbPrintSet.CRowStart); colStart = Convert.ToInt32(item_TbPrintSet.CColStart); rowSpan = Convert.ToInt32(item_TbPrintSet.CRowSpan); colSpan = Convert.ToInt32(item_TbPrintSet.CColSpan); lenChar = string.Format("{0}", item_TbPrintSet.CLenChar.Trim()); int n = ; //从A开始 int index = ; //从1行开始 n += colStart; //从A B C 开始 index += rowStart; int nl = n; //临时变量存入列A\B\C //循环行数
for (int i = ; i < rows; i++)
{ nl = n;
for (int k = ; k < cols; k++)
{
//遍历几个数 for (int j = ; j < rows_item; j++)
{
string range = string.Format("{0}{1}", ASIToCharacter(nl), index + j); //Console.WriteLine(range);
worksheet.Range[range].Text = getTextEdit(lst_TbPrintSetItem[j].CFiledName, printLen, lenChar); }
nl = nl + + colSpan; } index += rowSpan;
index += rows_item; } workbook.SaveToFile(fileSavePath); worksheet.PageSetup.PaperSize = PaperSizeType.PaperA4;
worksheet.PageSetup.PrintQuality = ;
//sheet.PageSetup.PrintArea = "A7:T8";
//sheet.PageSetup.PrintTitleRows = "$1:$1";
//worksheet.PageSetup.FitToPagesWide = 1;
//worksheet.PageSetup.FitToPagesTall = 1;
//worksheet.PageSetup.Orientation = PageOrientationType.Portrait;
worksheet.PageSetup.PaperSize = (PaperSizeType)Enum.Parse(typeof(PaperSizeType), comPaperSize.Text); //PrintDialog dialog = new PrintDialog();
//dialog.AllowPrintToFile = true;
//dialog.AllowCurrentPage = true;
//dialog.AllowSomePages = true;
//dialog.AllowSelection = true;
//dialog.UseEXDialog = true;
//dialog.PrinterSettings.Duplex = Duplex.Simplex;
//dialog.PrinterSettings.FromPage = 0;
//dialog.PrinterSettings.ToPage = 8;
//dialog.PrinterSettings.PrintRange = PrintRange.SomePages;
//workbook.PrintDialog = dialog;
PrintDocument pd = workbook.PrintDocument; pd.PrinterSettings.Copies = Convert.ToInt16(txtPrintNum.Text.Trim());
//for (int num = 0; num < Convert.ToInt32(txtPrintNum.Text.Trim());num++ )
//{
pd.Print();
//}
 /// <summary>
/// 字母转阿斯特码
/// </summary>
/// <param name="c"></param>
/// <returns></returns>
private int CharacterToASCI(string c)
{
byte[] array = new byte[1]; //定义一组数组array
array = System.Text.Encoding.ASCII.GetBytes(c); //string转换的字母
int asciicode = (short)(array[0]); return asciicode;
} private string ASIToCharacter(int a)
{
string c = string.Empty;
byte[] array = new byte[1];
array[0] = (byte)(Convert.ToInt32(a)); //ASCII码强制转换二进制
c = Convert.ToString(System.Text.Encoding.ASCII.GetString(array)); return c;
}