很简单,下载pdfbox工具,然后将里面的
FontBox-0.1.0-dev.dll
IKVM.GNU.Classpath.dll
IKVM.Runtime.dll
PDFBox-0.7.3.dll
将这4个DLL添加进项目引用
/// <summary>
/// 读取PDF文件内容
/// </summary>
/// <param name="val_PDFInfo">PDF文件的FileInfo对象</param>
/// <returns>返回字符串</returns>
public string getStringFormPDF(FileInfo val_PDFInfo)
{
PDDocument doc = PDDocument.load(val_PDFInfo.FullName);
PDFTextStripper pdfStripper = new PDFTextStripper();
string text = pdfStripper.getText(doc);
return text;
}