private static void Main(string[] args)
{
var path = AppDomain.CurrentDomain.BaseDirectory;
var data = File.ReadAllText(path + "\\data.json");
ComparisonQuotaValue comparisonQuotaValue = JsonConvert.DeserializeObject <ComparisonQuotaValue>(data);
var outPath = GeneratePDF.ObjectToPdf(comparisonQuotaValue, path);
Console.WriteLine("pdf生成成功,请到下面路径查看");
Console.WriteLine(outPath);
}
/// <summary>
/// 转换成pdf
/// </summary>
/// <param name="model"></param>
/// <param name="request"></param>
/// <returns></returns>
public static string ObjectToPdf(ComparisonQuotaValue model, string filePath)
{
string currentDate = DateTime.Now.ToString("yyyyMMdd");
var uploadPath = filePath + $"/" + currentDate + "/";//>>>相当于HttpContext.Current.Server.MapPath("")
if (!Directory.Exists(uploadPath))
{
Directory.CreateDirectory(uploadPath);
}
//输出的文件名称
var _temp = DateTime.Now.ToString("yyyyMMddHHmmssffff");
string fileName = string.Format("{0}.pdf", $"{model.QuotaName}_" + _temp, Encoding.UTF8);
//string newFileName = string.Format("{0}_1.pdf", $"{obj.QuotaName}_" + _temp, Encoding.UTF8);
string pdfPath = uploadPath + "\\" + fileName;//自定义生成的pdf名
string newFilePath = "";
try
{
#region 定义字体样式
BaseFont bfChinese = BaseFont.CreateFont($"C://WINDOWS//fonts//simsun.ttc,1", BaseFont.IDENTITY_H, BaseFont.NOT_EMBEDDED);
Font fontChinese_12 = new Font(bfChinese, 18, Font.BOLD, new BaseColor(0, 0, 0));
Font fontChinese_11 = new Font(bfChinese, 14, Font.BOLD, new BaseColor(0, 0, 0));
Font fontChinese_10 = new Font(bfChinese, 10, Font.NORMAL, new BaseColor(248, 248, 255));
Font fontChinese_bold = new Font(bfChinese, 8, Font.BOLD, new BaseColor(0, 0, 0));
Font fontChinese_8 = new Font(bfChinese, 8, Font.NORMAL, new BaseColor(0, 0, 0));
Font fontChinese = new Font(bfChinese, 7, Font.NORMAL, new BaseColor(0, 0, 0));
//黑体
BaseFont bf_ht = BaseFont.CreateFont("C://WINDOWS//Fonts//simhei.ttf", BaseFont.IDENTITY_H, BaseFont.NOT_EMBEDDED);
Font ht_7 = new Font(bf_ht, 7, Font.NORMAL, new BaseColor(0, 0, 0));
#endregion 定义字体样式
//行高
float cellHeight = 20;
//初始化一个目标文档类
Document document = new Document(PageSize.A4, 5f, 5f, 30f, 0f);
//调用PDF的写入方法流
//注意FileMode-Create表示如果目标文件不存在，则创建，如果已存在，则覆盖。
PdfWriter pdfWriter = PdfWriter.GetInstance(document, new FileStream(pdfPath, FileMode.Create));
// 页眉页脚
string space1 = " ".PadLeft(19, ' ');
string space2 = " ".PadLeft(120, ' ');
Chunk chunk1 = new Chunk(space1 + "中国XX企业对标提升数据报表\r\n\r\n", fontChinese_12); //页眉主题
Chunk chunk2 = new Chunk(space2 + "日期: " + DateTime.Now.ToString("yyyy/MM/dd HH:mm:ss") + "\r\n", fontChinese_8); //导出时间
Phrase ph = new Phrase(9)
{
chunk1,
chunk2
};
HeaderFooter header = new HeaderFooter(ph, false)
{
Border = Rectangle.NO_BORDER
};
document.Header = header;
//页码
HeaderFooter footer = new HeaderFooter(new Phrase(4, "页码: ", fontChinese_8), true)
{
Border = Rectangle.NO_BORDER,
Alignment = Element.ALIGN_CENTER,
Bottom = 20
};
document.Footer = footer;
//打开目标文档对象
document.Open();
// 创建第一页（如果只有一页的话，这一步可以省略）
document.NewPage();
PdfPTable table = new PdfPTable(1)
{
TotalWidth = 550,
LockedWidth = true
};
table.SetWidths(new int[] { 550 });
PdfPCell cell;
//自定义title
cell = new PdfPCell(new Phrase($"{model.QuotaName}({model.Stage})", fontChinese_11))
{
Colspan = 1,
HorizontalAlignment = Element.ALIGN_CENTER,
VerticalAlignment = Element.ALIGN_MIDDLE,
Border = Rectangle.NO_BORDER,
FixedHeight = 50
};
table.AddCell(cell);
document.Add(table);
//自定义创建第一行表头
table = new PdfPTable(model.Attributes.Count + 2)
{
TotalWidth = 550,
LockedWidth = true
};
cell = new PdfPCell(new Phrase("单位名称", fontChinese_10))
{
HorizontalAlignment = Element.ALIGN_CENTER,
VerticalAlignment = Element.ALIGN_MIDDLE,
BackgroundColor = BaseColor.DarkGray,
FixedHeight = cellHeight
};
table.AddCell(cell);
cell = new PdfPCell(new Phrase("排名", fontChinese_10))
{
HorizontalAlignment = Element.ALIGN_CENTER,
VerticalAlignment = Element.ALIGN_MIDDLE,
BackgroundColor = BaseColor.DarkGray,
FixedHeight = cellHeight
};
table.AddCell(cell);
model.Attributes.ForEach(x =>
{
cell = new PdfPCell(new Phrase(x.AttributeName, fontChinese_10))
{
HorizontalAlignment = Element.ALIGN_CENTER,
VerticalAlignment = Element.ALIGN_MIDDLE,
BackgroundColor = BaseColor.DarkGray,
FixedHeight = cellHeight
};
table.AddCell(cell);
});
//数据渲染
model.EnterpriseComparisonQuotaValue.ForEach(x =>
{
cell = new PdfPCell(new Phrase(x.OrgName, fontChinese_8))
{
HorizontalAlignment = Element.ALIGN_CENTER,
VerticalAlignment = Element.ALIGN_MIDDLE,
FixedHeight = cellHeight
};
table.AddCell(cell);
cell = new PdfPCell(new Phrase(x.Rank, fontChinese_8))
{
HorizontalAlignment = Element.ALIGN_CENTER,
VerticalAlignment = Element.ALIGN_MIDDLE,
FixedHeight = cellHeight
};
table.AddCell(cell);
x.Values.ToList().ForEach(m =>
{
cell = new PdfPCell(new Phrase(m.Value.ToString(), fontChinese_8))
{
HorizontalAlignment = Element.ALIGN_CENTER,
VerticalAlignment = Element.ALIGN_MIDDLE,
FixedHeight = cellHeight
};
table.AddCell(cell);
});
});
document.Add(table);
//关闭目标文件
document.Close();
//关闭写入流
pdfWriter.Close();
//添加水印
AddWatermark(pdfPath, "机密文件，请勿泄露", out newFilePath);
}
catch (Exception)
{
throw;
}
return(newFilePath);
}