这是我使用iTextSharp库创建PDF文件的代码:
public void ExportToPdf(DataTable dt)
{
Document document = new Document();
PdfWriter writer = PdfWriter.GetInstance(document, new FileStream("c:\\sample.pdf", FileMode.Create));
document.Open();
iTextSharp.text.Font font5 = iTextSharp.text.FontFactory.GetFont(FontFactory.HELVETICA, 5);
PdfPTable table = new PdfPTable(dt.Columns.Count);
PdfPRow row = null;
float[] widths = new float[] { 4f, 4f, 4f, 4f };
table.SetWidths(widths);
table.WidthPercentage = 100;
int iCol = 0;
string colname = "";
PdfPCell cell = new PdfPCell(new Phrase("Products"));
cell.Colspan = dt.Columns.Count;
foreach (DataColumn c in dt.Columns)
{
table.AddCell(new Phrase(c.ColumnName, font5));
}
foreach (DataRow r in dt.Rows)
{
if (dt.Rows.Count > 0)
{
table.AddCell(new Phrase(r[0].ToString(), font5));
table.AddCell(new Phrase(r[1].ToString(), font5));
table.AddCell(new Phrase(r[2].ToString(), font5));
table.AddCell(new Phrase(r[3].ToString(), font5));
}
} document.Add(table);
document.Close();
}
这行代码:
PdfWriter writer = PdfWriter.GetInstance(document, new FileStream("c:\\sample.pdf", FileMode.Create));给我这个错误Access to the path 'c:\sample.pdf' is denied.-我是否需要已经创建文件或此处缺少某些内容？
最佳答案
尝试更改 FileAccess
new FileStream("c:\sample.pdf", FileMode.Create, FileAccess.ReadWrite)
关于c# - 无法使用iTextSharp创建PDF文件，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/17373481/