/// <summary>
/// 获取office文档内容
/// </summary>
/// <param name="file"></param>
/// <returns></returns>
private static string _GetContent(IOfficeFile file)
{
if (file is IWordFile)
{
IWordFile wordFile = file as IWordFile;
return(wordFile.ParagraphText);
}
else if (file is IPowerPointFile)
{
IPowerPointFile pptFile = file as IPowerPointFile;
return(pptFile.AllText);
}
else if (file is ITextFile)
{
ITextFile textFile = file as ITextFile;
return(textFile.CommentText);
}
else if (file is IPDFFile)
{
IPDFFile pdfFile = file as IPDFFile;
return(pdfFile.CommentText);
}
else if (file is IHtmlFile)
{
IHtmlFile htmlFile = file as IHtmlFile;
return(htmlFile.CommentText);
}
else if (file is IExcelFile)
{
IExcelFile excelFile = file as IExcelFile;
return(excelFile.CommentText);
}
else
{
return(String.Format("无法解析"));
}
}
public void Write(IHtmlFile file)
{
Write($"{file.Name}.{file.FileExtension}", file.HtmlContent);
}
