如何在iTextSharp PdfReader中将sharepoint pdf作为字符串传递。 [英] How do I pass the sharepoint pdf as string inside iTextSharp PdfReader.

问题描述

大家好，



当我从物理路径使用以下语句阅读pdf文件时，我已成功阅读。

Hi all,

While I am reading the pdf file using below statement from physical path I am successfully able to read.

PdfReader pdfFileReader = new PdfReader(@"D:\Test\MyPdftest.pdf")

我正在尝试同样的事情通过在PdfReader中传递文件url来读取sharepoint pdf文件，它无法正常工作。如果我们传递字节数组它的工作。我不希望传递作为字符串数组我需要传递为字符串，因为我将从pdf中读取一些特定文本。我可以这样做吗？

The same thing while I am trying to read the sharepoint pdf file by passing the file url inside PdfReader, its not working. And if we pass the byte array its working. I don't want to pass as byte array I need to pass as string as I will read some specific text from the pdf.How can I do this?

推荐答案

嗨Rahul48，

这个解决方案对我有用：

Hi Rahul48,
This solution worked for me:

private void processFile(SPItemEventProperties properties)
{
    SPFile file = properties.ListItem.File;
    if (file != null)
    {
        string filetype = System.IO.Path.GetExtension(file.Name);
        if (filetype == ".pdf")
        {
            string fileNameAndPath = file.Web.Url + @"/" + file.Url;
            using (PdfReader reader = new PdfReader(fileNameAndPath))
            {
                // Your code here...
            }
        }
    }
}

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