带有密码的zip pdf文件 [英] zip pdf file with password

问题描述

嘿，

我要制作一个C#项目，即使用密码将pdf文件压缩为
吗?
如果可能的话?
如果是，那么如何?

hey,

i ant a make a c# project, which is zip a pdf file wiht a password?
if it is possible?
if yes, then how?

推荐答案

您是否要以编程方式创建zip文件?然后，我找到了一篇很棒的CP文章，专门针对此文章: C#Zip文件和/或文件夹 [ ^ ].

这列出了一些第三方库/框架: http://social.msdn.microsoft.com/forums/zh-CN/csharpgeneral/thread/477302fe-22b2-47b3-a895-a90f24f2ea61 [

Are you trying to programmatically create zip files? Then, I found a great CP article just for that: C# Zip Files and/or Folders[^].

This lists some third party libraries/frameworks: http://social.msdn.microsoft.com/forums/en-US/csharpgeneral/thread/477302fe-22b2-47b3-a895-a90f24f2ea61[^].

Good luck!

邮政编码为zip；压缩或不压缩PDF并没有很大的区别(尽管压缩率和最佳参数可能会有所不同).

请查看.NET的以下两个库:

开源DotNetZip库， http://dotnetzip.codeplex.com/ [

Zip is zip; there is no big difference what to zip, PDF or not (compression rates and optimal parameters may vary though).

Please look at these two libraries for .NET:

Open-Source DotNetZip library, http://dotnetzip.codeplex.com/[^].

A .NET Wrapper for the famous 7-zip is offered in this CodeProject article, "Best C# article of June 2008" prize winner: C# (.NET) Interface for 7-Zip Archive DLLs[^].

—SA

这是代码链接，对您有帮助，
它还包含Visual Studio的工作示例解决方案.


http://www.eggheadcafe.com/tutorials/csharp/9ce6c242-c14c-4969-9251-af95e4cf320f/zip--unzip-folders-and-files-with-c.aspx [ http://dotnetzip.codeplex.com/wikipage?title=CS-Examples&referringTitle=Examples

Hi,
Here is a link with code, which will help you,
it also contains a working sample solution of visual studio.


http://www.eggheadcafe.com/tutorials/csharp/9ce6c242-c14c-4969-9251-af95e4cf320f/zip--unzip-folders-and-files-with-c.aspx[^]



Or you can use this free library to do so:
http://dotnetzip.codeplex.com/wikipage?title=CS-Examples&referringTitle=Examples

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