库核实头文件格式 [英] Libraries to verify file format by header

问题描述

有几次在过去几个月我已经被它验证文件格式的相同任务的标题：JPEG，PDF，Word和其它流行的文件

A few times in the last couple months I had the same task of verifying the file format by it's header: JPEG, PDF, Word, and other popular files.

我不知道是否有一个图书馆出售中的C＃/。NET这样做呢？ 或者是在某个时间启动一个小项目的NuGet目录？

I wonder if there is a library availble for C#/.Net to do that? Or is it a time to start a small project for NuGet catalogue?

推荐答案

对于那些谁将会在未来发现这样一个问题：我已经开始写库。有一次，我有显著量不同类型的，我会提交给的NuGet。但此刻的源$ C ​​$ C可以在这里找到： HTTP：//filetypedetective.$c$cplex。 COM /

For those who will find this question in the future: I have started to write the library. Once I have significant amount of different types, I'll submit it to NuGet. But at the moment the source code is available here: http://filetypedetective.codeplex.com/

该库的想法是能够调用 isPdf（）或 isZip（）在的FileInfo 目标：

The idea of the library is to be able to call isPdf() or isZip() on FileInfo objects:

FileInfo file = new FileInfo("C:\Hello.pdf");
if ( file.isPdf())
    Console.WriteLine("File is PDF");

等。

更新：在终于得到了各地创造的NuGet包：

Update: the finally got around to create nuget package:

安装，包装FileTypeDetective

Install-Package FileTypeDetective

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