/// <summary>
/// Merges the PDF docs.
/// </summary>
/// <param name="pdfSources">The PDF sources.</param>
/// <returns></returns>
public virtual PDFDocument MergePdfDocs(List <Stream> pdfSources)
{
switch (pdfSources.Count)
{
case 0:
return(new PDFDocument());
case 1:
return(new PDFDocument(pdfSources[0]));
default:
return(PDFFile.MergeFiles(pdfSources.ToArray()));
}
}
//开始分卷
private void Btn_Start_Click(object sender, EventArgs e)
{
datas.Clear();
aj2.Clear();
if (String.IsNullOrEmpty(ArchiveChoicePath.Text) || String.IsNullOrEmpty(PartsChoicePath.Text) || String.IsNullOrEmpty(ExChoice.Text) || String.IsNullOrEmpty(ArchiveCatePath.Text))
{
MessageBox.Show("请选择路径");
}
else
{
Enble(false);
FindEmptyDir(PartsChoicePath.Text);
foreach (var item in nullDir)
{
nullDirListbox.Items.Add(item);
}
var pdf_path = PartsChoicePath.Text;
IWorkbook wk = null;
IWorkbook ajml = null;
string extension = Path.GetExtension(ArchiveChoicePath.Text);
string ajml_extension = Path.GetExtension(ArchiveCatePath.Text);
try
{
//创建文件流
FileStream fs = File.OpenRead(ArchiveChoicePath.Text);
FileStream ajml_fs = File.OpenRead(ArchiveCatePath.Text);
if (extension.Equals(".xls"))
{
wk = new HSSFWorkbook(fs);
}
if (extension.Equals(".xlsx"))
{
wk = new XSSFWorkbook(fs);
}
if (ajml_extension.Equals(".xls"))
{
ajml = new HSSFWorkbook(ajml_fs);
}
if (ajml_extension.Equals(".xlsx"))
{
ajml = new XSSFWorkbook(ajml_fs);
}
//关闭文件流
fs.Close();
ajml_fs.Close();
// 读取案卷表
ISheet ajml_sheet = ajml.GetSheetAt(0);
int ajrow = ajml_sheet.LastRowNum;
int index = 0;
try
{
for (int i = 1; i <= ajrow; i++)
{
index = i;
var row = ajml_sheet.GetRow(i);
var dh = row.GetCell(0).ToString();
//文件分数
int wj_num = int.Parse(row.GetCell(6).ToString());
//案卷页数
int wj_page = int.Parse(row.GetCell(10).ToString());
aj2.Add(dh, wj_page + "," + wj_num);
}
}
catch (Exception ex)
{
//MessageBox.Show(ex.ToString());
}
//读取文件表
ISheet sheet = wk.GetSheetAt(0);
int nrow = sheet.LastRowNum;
for (int i = 1; i <= nrow; i++)
{
try
{
//读取当前行数据
var row = sheet.GetRow(i);
var page = 0;
var ine = i;
//案卷级档号
string aj_dh = row.GetCell(0).ToString();
//文件级档号
string wj_dh = row.GetCell(1).ToString();
var cp = row.GetCell(5).ToString();
page = Convert.ToInt32(cp);
var next_page = page;
var j = i + 1;
if (j <= nrow)
{
var nextRow = sheet.GetRow(j);
if (nextRow != null)
{
var str_end_page = nextRow.GetCell(5).ToString();
if (str_end_page.Length > 1)
{
next_page = Convert.ToInt32(str_end_page);
}
}
}
try
{
datas.Add(aj_dh + ',' + wj_dh, page + "," + next_page);
}
catch (Exception ex)
{
//MessageBox.Show(ex.ToString());
}
}
catch (Exception ex)
{
//MessageBox.Show(ex.ToString() + i);
}
}
//创建文件夹
foreach (var pageinfo in datas)
{
List <string> tempfilelist = new List <string>();
tempfilelist.Clear();
var dh = pageinfo.Key;
var page = pageinfo.Value;
var dharr = dh.Split(new char[1] {
','
});
var pagearr = page.Split(new char[1] {
','
});
var aj_dh = dharr[0];
var wj_dh = dharr[1];
var s_page = int.Parse(pagearr[0]);
var e_page = int.Parse(pagearr[1]);
var out_path = ExChoices + "\\" + wj_dh;
if (!Directory.Exists(out_path))
{
Directory.CreateDirectory(out_path);
}
try
{
string _o = aj2[aj_dh];
var infoarr = _o.Split(new char[1] {
','
});
var p1 = int.Parse(infoarr[0]);
var num = int.Parse(infoarr[1]);
if (num == 1 || s_page > e_page)
{
e_page = p1 + 1;
}
}
catch (Exception ex)
{
//MessageBox.Show(ex.ToString());
}
int count = 0;
if (s_page < e_page)
{
for (int i = s_page; i < e_page; i++)
{
var fileinfo = new FileInfo(pdf_path + "\\" + aj_dh + "-" + i.ToString().PadLeft(3, '0') + ".pdf");
if (fileinfo.Exists)
{
tempfilelist.Add(fileinfo.FullName);
count++;
}
}
}
else
{
var fileinfo = new FileInfo(pdf_path + "\\" + aj_dh + "-" + s_page.ToString().PadLeft(3, '0') + ".pdf");
if (fileinfo.Exists)
{
tempfilelist.Add(fileinfo.FullName);
count++;
}
}
if (count == 1)
{
var fileinfo = new FileInfo(pdf_path + "\\" + aj_dh + "-" + s_page.ToString().PadLeft(3, '0') + ".pdf");
File.Copy(fileinfo.FullName, out_path + "\\" + fileinfo.Name);
Loglist.Add(fileinfo.Name + ".pdf分件成功");
}
if (count > 1)
{
PDFFile.MergeFiles(out_path + @"\" + wj_dh + ".pdf", tempfilelist.ToArray());
Loglist.Add(wj_dh + ".pdf分件成功");
}
}
foreach (var item in Loglist)
{
ListLog.Items.Add(item);
}
DialogResult dialogResult = MessageBox.Show("是否删除空文件夹", "确认", MessageBoxButtons.OKCancel, MessageBoxIcon.Question);
if (dialogResult == DialogResult.OK)
{
KillEmptyDirectory(ExChoices);
MessageBox.Show("分件结束，空文件夹已清空");
Enble(true);
}
else
{
FindEmptyDirs(ExChoices);
foreach (var item in outNullDir)
{
listBox1.Items.Add(item);
}
MessageBox.Show("分件结束");
Enble(true);
}
Btn_Start.Text = "开始分件";
}
catch (Exception ex)
{
Console.WriteLine(ex);
}
}
}
