//引用iTextSharp

static void testPdf()

        {

            var document = new Document();

            var writer = PdfWriter.GetInstance(document, new FileStream("./test.pdf",FileMode.Create));

            document.Open();

            //最小元素

            document.Add(new Chunk("Chunk"));

            //段落

            document.Add(new Paragraph("Paragraph"));

            //短语

            document.Add(new Phrase("Phrase"));

            //list

            //是否有编号,是否使用字母进行编号,列表缩进量

            document.Add(new List(true, false, ));

            //表格

            //传入列数

            //也可传入表示每一列宽度的float[]

            var table = new PdfPTable();

            var cell = new PdfPCell(new Phrase("cell"));

            cell.BorderColor=BaseColor.BLUE;

            table.AddCell(cell);

            table.AddCell(cell);

            table.AddCell(cell);

            table.AddCell(cell);

            table.AddCell(cell);

            table.AddCell(cell);

            table.AddCell(cell);

            table.AddCell(cell);

            table.AddCell(cell);

            document.Add(table);

            var imgUri = new Uri("https://ss0.bdstatic.com/5aV1bjqh_Q23odCf/static/superman/img/logo_top_86d58ae1.png");

            var img = Image.GetInstance(imgUri);

            document.Add(img);

            document.Close();

        }