指定指向.net项目中的文件夹的路径 [英] specify path leading to a folder within the .net project

问题描述

我被困住了.请帮帮我.
1.在c#.net中创建一个Web应用程序，我的目标形式是编写两个xml文件，一个是公钥，另一个是私钥，并将它们放置在项目内的文件夹中(这里我将其命名为f_upload和f_upload1 )，但没有发生
2.此代码不会阻塞任何错误，但不会产生所需的文件
3.问题在#1和#2线上吗?正确的行是什么?
4.剩下代码#1和#2是否可以生成所需的文件?

I am stuck. Please help me out.
1.its a web application in c#.net and my aim form the code below is to make two xml files, one of public key and another private key and place them in a folder within the project(here I have named it f_upload and f_upload1)but it''s not happening
2.this code is not choking any error but not producing the desired files
3.is the problem on the line #1 and #2? What would be the correct line?
4.leaving #1 and #2 is the rest of the code okay to generate the desired files?

public class Class1
{
	
		public static bool GenerateRsa(int size)
        {
          /* #1 */  string privateKeyPath =  System.Web.HttpContext.Current.Server.MapPath("f_upload\\");
           /* #2 */ string publicKeyPath  = System.Web.HttpContext.Current.Server.MapPath("f_upload1\\"); 

        
    //stream to save the keys
    FileStream fs = null;
    StreamWriter sw = null;

    //create RSA provider
    RSACryptoServiceProvider rsa = new RSACryptoServiceProvider(size);
    try
    {
        //save private key
        fs = new FileStream(privateKeyPath, FileMode.Create, FileAccess.Write);
        sw = new StreamWriter(fs);
        sw.Write(rsa.ToXmlString(true));
        sw.Flush();
    }
    finally
    {
        if (sw != null) sw.Close();
        if (fs != null) fs.Close();
    }

    try
    {
        //save public key
        fs = new FileStream(publicKeyPath, FileMode.Create, FileAccess.Write);
        sw = new StreamWriter(fs);
        sw.Write(rsa.ToXmlString(false));
        sw.Flush();
    }
    finally
    {
        if (sw != null) sw.Close();
        if (fs != null) fs.Close();
    }
    rsa.Clear();
    return true;
}

推荐答案

您可以使用以下&我认为这不会有任何问题.

You can use like below & i think, it will not make any problem.

string privateKeyPath  = Server.MapPath("~/f_upload/1.xml");
string publicKeyPath  = Server.MapPath("~/f_upload1/1.xml");

您必须有两个文件夹f_upload& f_upload1，位于项目的根目录中.

you have to, two folder f_upload & f_upload1, in the root directory in your project.

您可能想尝试此处介绍的技术:

解析多文件夹网站中的路径 [ ^ ]

You might want to try the technique described here:

Resolving Paths in a Multi-Folder WebSite[^]

谢谢....我应该以这种方式调用该函数吗?

字符串s = obj.ResolvePath("C:\ Documents and Settings \ Soum \ My Documents \ Visual Studio 2008 \ WebSites \ RSA \ f_upload"，在这里做什么?)；

thanks....would it be this way i should call the function?

string s=obj.ResolvePath("C:\Documents and Settings\Soum\My Documents\Visual Studio 2008\WebSites\RSA\f_upload",whatdoigivehere?);

这篇关于指定指向.net项目中的文件夹的路径的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！