如何从给定路径 Server.MapPath 获取子文件夹名称

发布于 2024-12-01 15:51:10 字数 442 浏览 1 评论 0原文

我想从 ASP.NET MVC 3 应用程序中的 server.MapPath 获取文件夹名称。在此操作中，我必须检查（给定文件夹名称中是否存在更多文件夹）.jpg 文件是否位于该文件夹中，如果是，则返回该文件夹。

string path = Server.MapPath("Content/");
DirectoryInfo dInfo = new DirectoryInfo(path);
DirectoryInfo[] subdirs = dInfo.GetDirectories();

if (Directory.Exists(path))
{
    ArrayList ar = new ArrayList();
    // This path is a directory
    ar.Add(path);
    //ProcessDirectory(path);
}

原文

I want get the folder names from server.MapPath in ASP.NET MVC 3 application.
In this action, I have to check (if there exist more folders in a given folder name) if a .jpg file is in that folder and if so, return that folder.

string path = Server.MapPath("Content/");
DirectoryInfo dInfo = new DirectoryInfo(path);
DirectoryInfo[] subdirs = dInfo.GetDirectories();

if (Directory.Exists(path))
{
    ArrayList ar = new ArrayList();
    // This path is a directory
    ar.Add(path);
    //ProcessDirectory(path);
}

分享到QQ

分享到微博

如果你对这篇内容有疑问，欢迎到本站社区发帖提问参与讨论，获取更多帮助，或者扫码二维码加入 Web 技术交流群。

发布评论

需要登录才能够评论，你可以免费注册一个本站的账号。

请远离我 2024-12-08 15:51:10

我不确定我是否正确理解了这个问题，但我认为你想要类似

string path = Server.MapPath(YOURPATH);
List<string> files = Directory.GetFiles(path, "*.jpg", SearchOption.AllDirectories);

的东西

string path = Server.MapPath(YOURPATH);
List<string> picFolders = new List<string>();

if(Directory.GetFiles(path, "*.jpg").Length > 0)
    picFolders.Add(path)

foreach(string dir in Directory.GetDirectories(path, "*", SearchOption.AllDirectories))
{
    if(Directory.GetFiles(dir, "*.jpg").Length > 0)
        picFolders.Add(dir)
}

I'm not sure I've understand the qestion correctly, but I think you want something like

string path = Server.MapPath(YOURPATH);
List<string> files = Directory.GetFiles(path, "*.jpg", SearchOption.AllDirectories);

or something like

string path = Server.MapPath(YOURPATH);
List<string> picFolders = new List<string>();

if(Directory.GetFiles(path, "*.jpg").Length > 0)
    picFolders.Add(path)

foreach(string dir in Directory.GetDirectories(path, "*", SearchOption.AllDirectories))
{
    if(Directory.GetFiles(dir, "*.jpg").Length > 0)
        picFolders.Add(dir)
}

回复收藏 0 原文

~没有更多了~