private void btnClearAll_Click(object sender, EventArgs e)
{
textBox.Text = "0";
numBuffer = 0;
funcBuffer = null;
inputComplete = false;
hasDot = false;
}
private void cacu()
{
if (funcBuffer != null)
{
var numRight = Double.Parse(textBox.Text);
var result = funcBuffer(numBuffer, numRight);
textBox.Text = result.ToString();
funcBuffer = null;
}
}
private void signBox_SelectedIndexChanged(object sender, EventArgs e)
{
if (signBox.Text != "")
{
var sign = signBox.Text.First();
func = dict[sign];
}
else
{
func = null;
}
}
private void onBtnSignClick(object sender, EventArgs e)
{
Button btn = sender as Button;
char sign = btn.Text[0];
if (funcBuffer != null)
{// 如果存在尚未结算的操作，则先结算该操作
cacu();
}
funcBuffer = operatorDict[sign];// 根据运算符号查找相应的函数，然后等待用户输入右操作数
setInputComplete();
}
public ActionResult Index()
{
List <combine> multipleProducts = new List <combine>();
DataTable dtblProduct = new DataTable();
using (SqlConnection sqlcon = new SqlConnection(connectionString))
{
string eid = "Eid Special";
sqlcon.Open();
SqlDataAdapter sqlDa = new SqlDataAdapter(" select * from Product WHere not Tag =@Tag ", sqlcon);
sqlDa.SelectCommand.Parameters.AddWithValue("@Tag", eid);
sqlDa.Fill(dtblProduct);
}
int m = dtblProduct.Rows.Count;
combine comb = new combine();
comb.ProductTable = dtblProduct;
DataTable dtblProductAccessories = new DataTable();
string Accessories = "Accessories";
using (SqlConnection sqlcon = new SqlConnection(connectionString))
{
sqlcon.Open();
SqlDataAdapter sqlDa = new SqlDataAdapter("Select * from Product where SubCategoryName= @SubCategoryName", sqlcon);
sqlDa.SelectCommand.Parameters.AddWithValue("@SubCategoryName", Accessories);
sqlDa.Fill(dtblProductAccessories);
}
DataTable dtblProductEid = new DataTable();
using (SqlConnection sqlcon = new SqlConnection(connectionString))
{ string eid = "Eid Special";
sqlcon.Open();
SqlDataAdapter sqlDa = new SqlDataAdapter(" select * from Product WHere Tag =@Tag ", sqlcon);
sqlDa.SelectCommand.Parameters.AddWithValue("@Tag", eid);
sqlDa.Fill(dtblProductEid); }
multipleProducts.Add(new combine()
{
ProductTable = dtblProduct,
AccessoriesTable = dtblProductAccessories,
EidProducts = dtblProductEid
});
return(View(multipleProducts));
}
public ActionResult Index()
{
DateTime dTime = DateTime.Now;
var filePath = Server.MapPath("~/docs") + "\\" + DateTime.Now.Ticks.ToString() + ".pdf";
var doc1 = new Document();
//Create Document Instance and load in 'doc1'
var streamObj = new System.IO.FileStream(filePath, System.IO.FileMode.CreateNew);
PdfWriter.GetInstance(doc1, streamObj);
doc1.Open();
combine cm = new combine();
FolderBAL fb = new FolderBAL();
var id = Session["parid"];
int id1 = (int)id;
cm = fb.combine(id1);
string name = fb.getName(id1);
foreach (var item in cm.allfolders)
{
doc1.Add(new Paragraph("FolderName :" + item.Name));
doc1.Add(new Paragraph("Type :" + "Folder"));
doc1.Add(new Paragraph("size :" + "none"));
doc1.Add(new Paragraph("parentFolder :" + name));
}
foreach (var item in cm.allfiles)
{
doc1.Add(new Paragraph("FileName : " + item.FileUniqueName));
doc1.Add(new Paragraph("Type : " + "File"));
doc1.Add(new Paragraph("size :" + item.Size));
doc1.Add(new Paragraph("parentFolder :" + name));
}
doc1.Close();
return(Redirect("http://localhost:47496/api/pdfdownload/downloadpdf?path=" + filePath));
}
public void getMetaData()
{
String dest = "C:\\Users\\aa\\Documents\\asp projects\\Assignment8\\Apicontroller\\UploadFiles\\Meta.pdf";
var writer = new PdfWriter(dest);
var pdf = new PdfDocument(writer);
var doc1 = new Document(pdf);
combine cm = new combine();
FolderBAL fb = new FolderBAL();
string id = HttpContext.Current.Request["parid"];
int id1 = int.Parse(id);
cm = fb.combine(id1);
string name = fb.getName(id1);
foreach (var item in cm.allfolders)
{
doc1.Add(new Paragraph("FolderName :" + item.Name));
doc1.Add(new Paragraph("Type :" + "Folder"));
doc1.Add(new Paragraph("size :" + "none"));
doc1.Add(new Paragraph("parentFolder :" + name));
}
foreach (var item in cm.allfiles)
{
doc1.Add(new Paragraph("FileName : " + item.FileUniqueName));
doc1.Add(new Paragraph("Type : " + "File"));
doc1.Add(new Paragraph("size :" + item.Size));
doc1.Add(new Paragraph("parentFolder :" + name));
}
doc1.Close();
return;
}
