.Net C# itextsharp导出PDF文件打印
itextsharp导出PDF
DLL类库下载
itextsharp，一个用于生成PDF文件的类库。
示例代码
简略版，数据需自行获取
后台代码（Upload.aspx.cs 类）
protected void Page_Load(object sender, EventArgs e)
{
if (Request.QueryString["z"] == "ExportPDF")//导出PDF（打印）
{
ResponseMessage repDTO = new ResponseMessage();
var serialize = new JavaScriptSerializer();
try
{
string osaleh_osalehID = Request.QueryString["osaleh_osalehID"];
string osaled_osaledIDs = Request.QueryString["osaled_osaledIDs"];
if (!string.IsNullOrEmpty(osaled_osaledIDs))
{
osaled_osaledIDs = osaled_osaledIDs.TrimEnd(',');
}
ReqOsalehOsaledDTO model = OsalehBLL.GetDepositPrintOsalehOsaledByosaleh_osalehID(osaleh_osalehID, osaled_osaledIDs);
if (model != null)
{
if (model.Osaleh != null && model.OsaledList != null && model.OsaledList.Count > 0)
{
//创建文件夹
string mapPath = "~/ExportFile/pdfFile/" + model.Osaleh.osaleh_district + "/" + DateTime.Now.ToString("yyyy-MM-dd") + "/";
string pathTime = Server.MapPath(mapPath);
DirectoryInfo dirTime = new DirectoryInfo(pathTime);
if (!dirTime.Exists)
{
dirTime.Create();
}
//删除文件夹
string mapPath_yday = "~/ExportFile/pdfFile/" + model.Osaleh.osaleh_district + "/" + DateTime.Now.AddDays(-1).ToString("yyyy-MM-dd") + "/";
string pathTime_yday = Server.MapPath(mapPath_yday);
DirectoryInfo dirTime_yday = new DirectoryInfo(pathTime_yday);
if (dirTime_yday.Exists)
{
Directory.Delete(pathTime_yday, true);
}
//文件名由文件夹中文件的数量和后缀组成
string name = dirTime.GetFiles().Length + 1 + ".pdf";
string filePath = pathTime + name;
mapPath += name;
#region CreatePDF
Document document = new Document(PageSize.A4, 5f, 5f, 30f, 0f);
//Document document = new Document(PageSize.A4.Rotate(), 0f, 0f, 10f, 0f);(A4纸横线打印)
PdfWriter writer = PdfWriter.GetInstance(document, new FileStream(filePath, FileMode.Create));
document.Open();
PdfPTable table = new PdfPTable(8);
table.TotalWidth = 550;
table.LockedWidth = true;
table.SetWidths(new int[] { 40, 65, 65, 55, 60, 45, 45, 170 });
PdfPCell cell;
BaseFont bfChinese = BaseFont.CreateFont("C://WINDOWS//Fonts//simsun.ttc,1", BaseFont.IDENTITY_H, BaseFont.NOT_EMBEDDED);
iTextSharp.text.Font fontChinese_11 = new iTextSharp.text.Font(bfChinese, 11, iTextSharp.text.Font.BOLD, new iTextSharp.text.BaseColor(0, 0, 0));
iTextSharp.text.Font fontChinese_10 = new iTextSharp.text.Font(bfChinese, 10, iTextSharp.text.Font.NORMAL, new iTextSharp.text.BaseColor(0, 0, 0));
iTextSharp.text.Font fontChinese_bold = new iTextSharp.text.Font(bfChinese, 8, iTextSharp.text.Font.BOLD, new iTextSharp.text.BaseColor(0, 0, 0));
iTextSharp.text.Font fontChinese_8 = new iTextSharp.text.Font(bfChinese, 8, iTextSharp.text.Font.NORMAL, new iTextSharp.text.BaseColor(0, 0, 0));
iTextSharp.text.Font fontChinese = new iTextSharp.text.Font(bfChinese, 7, iTextSharp.text.Font.NORMAL, new iTextSharp.text.BaseColor(0, 0, 0));
//黑体
BaseFont bf_ht = BaseFont.CreateFont("C://WINDOWS//Fonts//simhei.ttf", BaseFont.IDENTITY_H, BaseFont.NOT_EMBEDDED);
iTextSharp.text.Font ht_7 = new iTextSharp.text.Font(bf_ht, 7, iTextSharp.text.Font.NORMAL, new iTextSharp.text.BaseColor(0, 0, 0));
cell = new PdfPCell(new Phrase("钻石小鸟（" + model.Osaleh.districtArea_Name + "）", fontChinese_11));
cell.Colspan = 8;
cell.HorizontalAlignment = Element.ALIGN_CENTER;
cell.VerticalAlignment = Element.ALIGN_MIDDLE;
cell.Border = Rectangle.NO_BORDER;
table.AddCell(cell);
cell = new PdfPCell(new Phrase("定金单", fontChinese_10));
cell.Colspan = 8;
cell.HorizontalAlignment = Element.ALIGN_CENTER;
cell.VerticalAlignment = Element.ALIGN_MIDDLE;
cell.Border = Rectangle.NO_BORDER;
table.AddCell(cell);
cell = new PdfPCell(new Phrase(" ", fontChinese));
cell.Colspan = 8;
cell.HorizontalAlignment = Element.ALIGN_LEFT;
cell.VerticalAlignment = Element.ALIGN_MIDDLE;
cell.Border = Rectangle.NO_BORDER;
table.AddCell(cell);
cell = new PdfPCell(new Phrase(" ", fontChinese));
cell.Colspan = 8;
cell.HorizontalAlignment = Element.ALIGN_LEFT;
cell.VerticalAlignment = Element.ALIGN_MIDDLE;
cell.Border = Rectangle.NO_BORDER;
table.AddCell(cell);
string osaleh_callout_type = "不通知";
if (model.Osaleh.osaleh_callout_type == "sms")
{
osaleh_callout_type = "短信";
}
else if (model.Osaleh.osaleh_callout_type == "tel")
{
osaleh_callout_type = "电话";
}
string todate = string.Empty;
if (model.OsaledList[0].osaled_todate != DateTime.MinValue)
{
todate = Convert.ToDateTime(model.OsaledList[0].osaled_todate).ToString("yyyy-MM-dd");
}
string str = "客户：" + model.Osaleh.osaleh_custname + " 电话：" + model.Osaleh.osaleh_tel + " 卡号：" + model.Osaleh.omembr_Name + " 渠道：" + model.Osaleh.SourceChannel_Code + " 到货通知：" + osaleh_callout_type + "";
cell = new PdfPCell(new Phrase(str, fontChinese));
cell.Colspan = 6;
cell.HorizontalAlignment = Element.ALIGN_LEFT;
cell.VerticalAlignment = Element.ALIGN_MIDDLE;
cell.Border = Rectangle.NO_BORDER;
cell.Padding = 5;
cell.PaddingLeft = 0;
table.AddCell(cell);
str = "出货：" + todate + " 开单：" + model.Osaleh.osaleh_mkdateString + " ECMS单号：" + model.Osaleh.osaleh_osalehID + "";
cell = new PdfPCell(new Phrase(str, fontChinese));
cell.Colspan = 2;
cell.HorizontalAlignment = Element.ALIGN_RIGHT;
cell.VerticalAlignment = Element.ALIGN_MIDDLE;
cell.Border = Rectangle.NO_BORDER;
cell.Padding = 5;
table.AddCell(cell);
if (!string.IsNullOrWhiteSpace(model.Osaleh.osaleh_freight) && model.Osaleh.osaleh_freight == "post")
{
var osaleh_postal = string.Empty;
if (!string.IsNullOrWhiteSpace(model.Osaleh.osaleh_postal) && model.Osaleh.osaleh_postal != "0")
{
osaleh_postal = model.Osaleh.osaleh_postal;
}
var osaleh_deliveryName = string.Empty;
if (!string.IsNullOrWhiteSpace(model.Osaleh.osaleh_deliveryName))
{
osaleh_deliveryName = model.Osaleh.osaleh_deliveryName.TrimEnd();
}
else
{
osaleh_deliveryName = model.Osaleh.osaleh_custname;
}
var osaleh_deliveryTel = string.Empty;
if (!string.IsNullOrWhiteSpace(model.Osaleh.osaleh_deliveryTel))
{
osaleh_deliveryTel = model.Osaleh.osaleh_deliveryTel.TrimEnd();
}
else
{
osaleh_deliveryTel = model.Osaleh.osaleh_tel;
}
str = "[寄货]" + osaleh_postal + " " + model.Osaleh.osaleh_address + "（联系人：" + osaleh_deliveryName + " " + osaleh_deliveryTel + "）";
cell = new PdfPCell(new Phrase(str, fontChinese));
cell.Colspan = 8;
cell.HorizontalAlignment = Element.ALIGN_LEFT;
cell.VerticalAlignment = Element.ALIGN_MIDDLE;
cell.Border = Rectangle.NO_BORDER;
cell.Padding = 5;
table.AddCell(cell);
}
document.Add(table);
table = new PdfPTable(8);
table.TotalWidth = 550;
table.LockedWidth = true;
table.SetWidths(new int[] { 40, 70, 65, 55, 60, 45, 45, 165 });
cell = new PdfPCell(new Phrase("条码\n单内ID", fontChinese_bold));
cell.HorizontalAlignment = Element.ALIGN_CENTER;
cell.VerticalAlignment = Element.ALIGN_MIDDLE;
cell.Padding = 5;
table.AddCell(cell);
cell = new PdfPCell(new Phrase("名称\n款号(镶口范围)", fontChinese_bold));
cell.HorizontalAlignment = Element.ALIGN_CENTER;
cell.VerticalAlignment = Element.ALIGN_MIDDLE;
cell.Padding = 5;
table.AddCell(cell);
cell = new PdfPCell(new Phrase("证书", fontChinese_bold));
cell.HorizontalAlignment = Element.ALIGN_CENTER;
cell.VerticalAlignment = Element.ALIGN_MIDDLE;
cell.Padding = 5;
table.AddCell(cell);
cell = new PdfPCell(new Phrase("重量", fontChinese_bold));
cell.HorizontalAlignment = Element.ALIGN_CENTER;
cell.VerticalAlignment = Element.ALIGN_MIDDLE;
cell.Padding = 5;
table.AddCell(cell);
cell = new PdfPCell(new Phrase("参数", fontChinese_bold));
cell.HorizontalAlignment = Element.ALIGN_CENTER;
cell.VerticalAlignment = Element.ALIGN_MIDDLE;
cell.Padding = 5;
table.AddCell(cell);
cell = new PdfPCell(new Phrase("原价\n成品价", fontChinese_bold));
cell.HorizontalAlignment = Element.ALIGN_CENTER;
cell.VerticalAlignment = Element.ALIGN_MIDDLE;
cell.Padding = 5;
table.AddCell(cell);
cell = new PdfPCell(new Phrase("优惠", fontChinese_bold));
cell.HorizontalAlignment = Element.ALIGN_CENTER;
cell.VerticalAlignment = Element.ALIGN_MIDDLE;
cell.Padding = 5;
table.AddCell(cell);
cell = new PdfPCell(new Phrase("单内备注", fontChinese_bold));
cell.HorizontalAlignment = Element.ALIGN_CENTER;
cell.VerticalAlignment = Element.ALIGN_MIDDLE;
cell.Padding = 5;
table.AddCell(cell);
decimal total_osaled_earnest = 0M;
//特殊通用条码List
List listTe = CacceyBLL.GetSpecialBarCodeList();
foreach (OsaledEntity item in model.OsaledList)
{
bool flag = false;
if (listTe.Where(t => t.Trim().Contains(item.caccey_Name.ToUpper())).ToList().Count > 0)
{
flag = true;
}
string osaled_jgftype = string.Empty;
if (!string.IsNullOrWhiteSpace(osaled_jgftype))
{
osaled_jgftype = osaled_jgftype.TrimEnd().ToLower();
}
string caccey_name = "----";
string caccey_itemname = "----";
if (!flag)
{
caccey_name = item.caccey_Name.TrimEnd();
if (osaled_jgftype.Equals("ready") && item.caccey_price <= 0M)
{
if (osaled_jgftype.Equals("jgf"))
{
caccey_itemname = "加工费";
}
else if (osaled_jgftype.Equals("gold"))
{
caccey_itemname = "金料配件";
}
else if (osaled_jgftype.Equals("stone"))
{
caccey_itemname = "钻料配件";
}
else if (osaled_jgftype.Equals("diy"))
{
caccey_itemname = "特殊定制";
}
else if (osaled_jgftype.Equals("dj"))
{
caccey_itemname = "预收定金";
}
}
else
{
caccey_itemname = item.caccey_itemname;
}
}
string caccey_extno = item.caccey_extno;
if (string.IsNullOrWhiteSpace(caccey_extno))
{
caccey_extno = item.caccey_ngtcno;
if (string.IsNullOrWhiteSpace(caccey_extno))
{
caccey_extno = "--";
}
}
string caccey_gwgt = "";
if (item.caccey_gwgt > 0M)
{
caccey_gwgt = item.caccey_gwgt + " g\n";
}
string caccey_mainwgt = "";
if (item.caccey_subwgt > 0)
{
caccey_mainwgt = "主:" + item.caccey_mainwgt + "ct\n副:" + item.caccey_subwgt + "ct * " + item.caccey_subqty + "";
}
else
{
if (item.caccey_mainwgt > 0M)
{
caccey_mainwgt = item.caccey_mainwgt + "ct";
}
}
string caccey_grade = "-";
if (!string.IsNullOrWhiteSpace(item.caccey_grade))
{
caccey_grade = item.caccey_grade;
}
string caccey_color = "-";
if (!string.IsNullOrWhiteSpace(item.caccey_color))
{
caccey_color = item.caccey_color;
}
string caccey_cutlevel = "-";
if (!string.IsNullOrWhiteSpace(item.caccey_cutlevel))
{
caccey_cutlevel = item.caccey_cutlevel;
}
string caccey_polish = "-";
if (!string.IsNullOrWhiteSpace(item.caccey_polish))
{
caccey_polish = item.caccey_polish;
}
string caccey_sym = "-";
if (!string.IsNullOrWhiteSpace(item.caccey_sym))
{
caccey_sym = item.caccey_sym;
}
string caccey_price = "--";
if (item.caccey_price > 0M && !flag)
{
caccey_price = item.caccey_price.ToString("#0.00");
}
string osaled_price = "--";
if (item.osaled_price > 0M)
{
osaled_price = item.osaled_price.ToString("#0.00");
}
decimal totalpromotionamount = item.osaled_offeramount + item.osaled_discountamount;
string offeramount = "--";
if (totalpromotionamount > 0)
{
offeramount = totalpromotionamount.ToString("#0.00"); ;
}
string osaled_comment = "";
string osaled_sotype_Name = item.osaled_sotype_Name;
if (!string.IsNullOrWhiteSpace(osaled_sotype_Name))
{
osaled_comment = osaled_sotype_Name;
}
string osaled_toloc = item.osaled_toloc;
if (!string.IsNullOrWhiteSpace(osaled_toloc))
{
osaled_comment += " 异调(" + item.osaled_come_dest_Area_Name + "-" + item.osaled_toloc_Area_Name + ")";
}
string cclass_Name = item.cclass_Name;
if (!string.IsNullOrWhiteSpace(cclass_Name))
{
osaled_comment += " " + cclass_Name.TrimEnd();
}
string cqualy_Name = item.cqualy_Name;
if (!string.IsNullOrWhiteSpace(cqualy_Name))
{
osaled_comment += " 材质:" + cqualy_Name.TrimEnd();
}
string osaled_size = item.osaled_size;
if (!string.IsNullOrWhiteSpace(osaled_size) && osaled_size != "0")
{
osaled_comment += " 手寸:" + osaled_size;
}
string osaled_sotype = item.osaled_sotype;
if (!string.IsNullOrWhiteSpace(osaled_sotype))
{
osaled_sotype = osaled_sotype.ToLower();
}
string cclass_categories2 = item.cclass_categories2;
if (!string.IsNullOrWhiteSpace(cclass_categories2))
{
cclass_categories2 = cclass_categories2.ToLower();
}
string osaled_emdsize = item.osaled_emdsize;
if (!string.IsNullOrWhiteSpace(osaled_emdsize) && osaled_emdsize != "0")
{
if (osaled_sotype == "custom" || osaled_sotype == "custom2"
|| osaled_sotype == "custom4" || osaled_sotype == "custom5"
|| cclass_categories2 == "07"
)
{
osaled_comment += " 镶口:" + osaled_emdsize;
}
}
if (item.osaled_discount != 0 && item.osaled_discount != 1)
{
osaled_comment += " 折扣:" + item.osaled_discount * 100 + '%';
}
string osaled_letter = item.osaled_letter;
if (!string.IsNullOrWhiteSpace(osaled_letter))
{
osaled_comment += " 内刻(刻字/高级DIY):" + osaled_letter.TrimEnd();
}
else
{
osaled_comment += " 无内刻";
}
string osaled_surprocess = item.osaled_surprocess;
if (!string.IsNullOrWhiteSpace(osaled_surprocess))
{
osaled_comment += " 表面处理:" + osaled_surprocess.TrimEnd();
}
string osaled_specialitem_name = item.osaled_specialitem_name;
if (!string.IsNullOrWhiteSpace(osaled_specialitem_name))
{
osaled_comment += " 特殊元素:" + osaled_specialitem_name.TrimEnd();
}
string comment = item.osaled_comment;
if (!string.IsNullOrWhiteSpace(comment))
{
osaled_comment += " " + comment;
}
cell = new PdfPCell(new Phrase(caccey_name + "\n" + item.osaled_osaledID, fontChinese));
cell.HorizontalAlignment = Element.ALIGN_CENTER;
cell.VerticalAlignment = Element.ALIGN_MIDDLE;
cell.Padding = 5;
table.AddCell(cell);
cell = new PdfPCell(new Phrase(caccey_itemname + "\n" + item.cstyle_Name, fontChinese));
cell.HorizontalAlignment = Element.ALIGN_CENTER;
cell.VerticalAlignment = Element.ALIGN_MIDDLE;
cell.Padding = 5;
table.AddCell(cell);
cell = new PdfPCell(new Phrase(caccey_extno, fontChinese));
cell.HorizontalAlignment = Element.ALIGN_CENTER;
cell.VerticalAlignment = Element.ALIGN_MIDDLE;
cell.Padding = 5;
table.AddCell(cell);
cell = new PdfPCell(new Phrase(caccey_gwgt + "" + caccey_mainwgt, fontChinese));
cell.HorizontalAlignment = Element.ALIGN_CENTER;
cell.VerticalAlignment = Element.ALIGN_MIDDLE;
cell.Padding = 5;
table.AddCell(cell);
cell = new PdfPCell(new Phrase(caccey_grade + " " + caccey_color + " " + caccey_polish + " " + caccey_sym + " " + caccey_cutlevel, fontChinese));
cell.HorizontalAlignment = Element.ALIGN_CENTER;
cell.VerticalAlignment = Element.ALIGN_MIDDLE;
cell.Padding = 5;
table.AddCell(cell);
cell = new PdfPCell(new Phrase(caccey_price + "\n" + osaled_price, fontChinese));
cell.HorizontalAlignment = Element.ALIGN_CENTER;
cell.VerticalAlignment = Element.ALIGN_MIDDLE;
cell.Padding = 5;
table.AddCell(cell);
cell = new PdfPCell(new Phrase(offeramount, fontChinese));
cell.HorizontalAlignment = Element.ALIGN_CENTER;
cell.VerticalAlignment = Element.ALIGN_MIDDLE;
cell.Padding = 5;
table.AddCell(cell);
cell = new PdfPCell(new Phrase(osaled_comment, fontChinese));
cell.HorizontalAlignment = Element.ALIGN_CENTER;
cell.VerticalAlignment = Element.ALIGN_MIDDLE;
cell.Padding = 5;
table.AddCell(cell);
total_osaled_earnest += item.osaled_earnest;
}
cell = new PdfPCell(new Phrase(" ", fontChinese));
cell.Colspan = 7;
cell.Padding = 6;
table.AddCell(cell);
cell = new PdfPCell(new Phrase(" ", fontChinese));
cell.Padding = 6;
table.AddCell(cell);
//同一行文字设置不同的字体样式
string accumamtToUpper = StringHelper.ToUpperAmount(total_osaled_earnest.ToString());
Phrase phrase = new Phrase();
phrase.Add(new Chunk(" 实收金额(大写)：", fontChinese));
phrase.Add(new Chunk(accumamtToUpper, fontChinese_bold));
phrase.Add(new Chunk(" （" + model.Osaleh.osaleh_Name + " " + model.Osaleh.osaleh_paytype_Name + "）", fontChinese));
cell = new PdfPCell(phrase);
cell.Colspan = 7;
cell.HorizontalAlignment = Element.ALIGN_LEFT;
cell.VerticalAlignment = Element.ALIGN_MIDDLE;
cell.Padding = 8;
table.AddCell(cell);
cell = new PdfPCell(new Phrase(total_osaled_earnest.ToString("#0.00"), fontChinese));
cell.HorizontalAlignment = Element.ALIGN_CENTER;
cell.VerticalAlignment = Element.ALIGN_MIDDLE;
table.AddCell(cell);
cell = new PdfPCell(new Phrase(" ", fontChinese));
cell.Colspan = 8;
cell.HorizontalAlignment = Element.ALIGN_LEFT;
cell.VerticalAlignment = Element.ALIGN_MIDDLE;
cell.Border = Rectangle.NO_BORDER;
table.AddCell(cell);
str = "客户须知\n\n";
str += "1、定金单作为取货的重要凭证，请妥善保管。结单时，请同时携带定单及定单人身份证件方可取货。\n\n";
str += "2、定单有效期30天，请于定金单显示的出货日期起30天内结单。如未能按时结单，则视为合同自动解除，产品将不再保留；所付定金将视为违约金，不予返还。\n\n";
str += "3、请核对定单内容后签字确认，定制类定单在定金支付完成后流转到工厂定制，定制期间无法再更改定单内容。产品出货后如非质量问题，定单不予退换。\n\n";
str += "4、如过出货日期仍未收到我们的到货通知，请尽快联系我们的客服中心4008800051，查询定单具体情况。\n";
cell = new PdfPCell(new Phrase(str, ht_7));
cell.Colspan = 6;
cell.HorizontalAlignment = Element.ALIGN_LEFT;
cell.VerticalAlignment = Element.ALIGN_MIDDLE;
cell.Border = Rectangle.NO_BORDER;
table.AddCell(cell);
cell = new PdfPCell(new Phrase(" ", fontChinese));
cell.Border = Rectangle.NO_BORDER;
table.AddCell(cell);
str = " 客服电话：400-880-0051\n\n";
str += " 专业钻石网站:www.zbird.com";
cell = new PdfPCell(new Phrase(str, fontChinese));
//cell.Colspan = 2;
cell.HorizontalAlignment = Element.ALIGN_LEFT;
cell.VerticalAlignment = Element.ALIGN_MIDDLE;
cell.Border = Rectangle.NO_BORDER;
table.AddCell(cell);
cell = new PdfPCell(new Phrase(" ", fontChinese));
cell.Colspan = 8;
cell.HorizontalAlignment = Element.ALIGN_LEFT;
cell.VerticalAlignment = Element.ALIGN_MIDDLE;
cell.Border = Rectangle.NO_BORDER;
table.AddCell(cell);
string SalesEmployeeNo = model.Osaleh.SalesEmployeeNo;
if (!string.IsNullOrWhiteSpace(SalesEmployeeNo))
{
SalesEmployeeNo = SalesEmployeeNo.TrimEnd();
}
string orecev_maker_employeeno = "";
if (!string.IsNullOrWhiteSpace(model.Osaleh.orecev_maker_employeeno))
{
orecev_maker_employeeno = model.Osaleh.orecev_maker_employeeno.TrimEnd();
}
else
{
orecev_maker_employeeno = SalesEmployeeNo;
}
str = @"营业员：" + SalesEmployeeNo + " 收银员：" + orecev_maker_employeeno + " 销售(签字)：______________ 顾客(签字)：______________";
cell = new PdfPCell(new Phrase(str, fontChinese));
cell.Colspan = 6;
cell.HorizontalAlignment = Element.ALIGN_LEFT;
cell.VerticalAlignment = Element.ALIGN_MIDDLE;
cell.Border = Rectangle.NO_BORDER;
table.AddCell(cell);
str = @"★号代表刻爱心符号";
cell = new PdfPCell(new Phrase(str, fontChinese));
cell.Colspan = 2;
cell.HorizontalAlignment = Element.ALIGN_RIGHT;
cell.VerticalAlignment = Element.ALIGN_MIDDLE;
cell.Border = Rectangle.NO_BORDER;
table.AddCell(cell);
cell = new PdfPCell(new Phrase(" ", fontChinese));
cell.Colspan = 8;
cell.HorizontalAlignment = Element.ALIGN_LEFT;
cell.VerticalAlignment = Element.ALIGN_MIDDLE;
cell.Border = Rectangle.NO_BORDER;
table.AddCell(cell);
document.Add(table);
table = new PdfPTable(8);
table.TotalWidth = 550;
table.LockedWidth = true;
cell = new PdfPCell(new Phrase("", fontChinese));
cell.Colspan = 7;
cell.Border = Rectangle.NO_BORDER;
table.AddCell(cell);
//插入Logo图
string imagePath = Server.MapPath("~/Images/Logo_1.png");
iTextSharp.text.Image image = iTextSharp.text.Image.GetInstance(imagePath);
cell = new PdfPCell(image, true);
cell.Colspan = 1;
cell.HorizontalAlignment = Element.ALIGN_RIGHT;
cell.VerticalAlignment = Element.ALIGN_MIDDLE;
cell.Border = Rectangle.NO_BORDER;
table.AddCell(cell);
document.Add(table);
//iTextSharp.text.Rectangle pageSize = document.PageSize;
//document.SetPageSize(pageSize);
document.NewPage();
document.Close();
#endregion
//System.IO.File.Delete(filePath);
repDTO.ErrorMessage = ErrorMessage.Succeed();
repDTO.InvokeMothed = mapPath.Replace("~/", "/");
}
else
{
repDTO.ErrorMessage = ErrorMessage.Error("未查询到数据！");
}
}
else
{
repDTO.ErrorMessage = ErrorMessage.Error("未查询到数据！");
}
}
catch (Exception ex)
{
repDTO.ErrorMessage = ErrorMessage.Error(ex.Message);
}
Response.Write(serialize.Serialize(repDTO));
}
}
返回消息类
public class ResponseMessage
{
public string InvokeMothed { get; set; }
public ErrorMessage ErrorMessage { get; set; }
}
public class ErrorMessage
{
public int ID { get; set; }
public string Message { get; set; }
public static ErrorMessage Succeed()
{
ErrorMessage dto = new ErrorMessage();
dto.ID = 0;
dto.Message = "成功";
return dto;
}
public static ErrorMessage Error(string errorMessage)
{
ErrorMessage dto = new ErrorMessage();
dto.ID = 1;
dto.Message = errorMessage;
return dto;
}
}
前端JS请求代码
//隐藏一个a标签，用于浏览器打开pdf文件
下载
$.getJSON("Upload.aspx?z=ExportPDF&osaleh_osalehID=12345&osaled_osaledIDs=12345", function (data) {
if (data != null && data.ErrorMessage.ID == 0) {
console.log("操作成功！");
$("#btnDownFile").attr("href", data.InvokeMothed);
$("#btnDownFile>p").trigger('click');
} else {
console.log("操作失败！");
}
});
前端效果图
