所以我解決了這個問題,但是我不確定我所做的是否是正確的方法,但是它的工作原理並沒有引發任何異常。如果我錯誤地做了這件事,也許有人有更多的知識可以糾正我(所以我會在接受我的答案之前將這個問題開放幾天)。
我創建了實現IVirtualPathProvider接口的新類,並把它命名爲PathProvider
我也創建它實現了IVirtualFile接口的類,並將其命名爲VirtualFile
然後我設置的VirtualPathProvider在我的MarkdownFormat實例添加到PathProvider的新實例。然後,將我的Markdownpage實例上的Template變量設置爲我想要使用的cshtml佈局/模板文件的相對路徑,並在之前提到的兩個類中爲此Template返回相關內容。
我的代碼現在看起來像這樣(如果別人有同樣的問題,因爲我):
var rootPath = HttpContext.Current.Server.MapPath("~/");
if (contents == null)
{
var notFoundPath = Path.Combine(rootPath, "NotFound.md");
contents = File.ReadAllText(notFoundPath);
}
var format = new MarkdownFormat
{
VirtualPathProvider = new PathProvider()
};
const string pageTitle = "Not Found";
var page = new MarkdownPage(format, rootPath, pageTitle, contents)
{
Template = "~/_Layout.cshtml"
};
format.AddPage(page);
var view = new Dictionary<string, object>();
var html = format.RenderDynamicPageHtml(pageTitle, view);
我PathProvider類看起來是這樣的:
public class PathProvider : IVirtualPathProvider
{
public IVirtualDirectory RootDirectory { get; private set; }
public string VirtualPathSeparator { get; private set; }
public string RealPathSeparator { get; private set; }
public string CombineVirtualPath(string basePath, string relativePath)
{
throw new NotImplementedException();
}
public bool FileExists(string virtualPath)
{
throw new NotImplementedException();
}
public bool DirectoryExists(string virtualPath)
{
throw new NotImplementedException();
}
public IVirtualFile GetFile(string virtualPath)
{
return new VirtualFile(this, virtualPath);
}
public string GetFileHash(string virtualPath)
{
throw new NotImplementedException();
}
public string GetFileHash(IVirtualFile virtualFile)
{
throw new NotImplementedException();
}
public IVirtualDirectory GetDirectory(string virtualPath)
{
throw new NotImplementedException();
}
public IEnumerable<IVirtualFile> GetAllMatchingFiles(string globPattern, int maxDepth = 2147483647)
{
throw new NotImplementedException();
}
public bool IsSharedFile(IVirtualFile virtualFile)
{
throw new NotImplementedException();
}
public bool IsViewFile(IVirtualFile virtualFile)
{
throw new NotImplementedException();
}
}
最後我VirtualFile類:
public class VirtualFile : IVirtualFile
{
public IVirtualDirectory Directory { get; private set; }
public string Name { get; private set; }
public string VirtualPath { get; private set; }
public string RealPath { get; private set; }
public bool IsDirectory { get; private set; }
public DateTime LastModified { get; private set; }
public IVirtualPathProvider VirtualPathProvider { get; private set; }
public string Extension { get; private set; }
public VirtualFile(IVirtualPathProvider virtualPathProvider, string filePath)
{
VirtualPathProvider = virtualPathProvider;
VirtualPath = filePath;
RealPath = HttpContext.Current.Server.MapPath(filePath);
}
public string GetFileHash()
{
throw new NotImplementedException();
}
public Stream OpenRead()
{
throw new NotImplementedException();
}
public StreamReader OpenText()
{
throw new NotImplementedException();
}
public string ReadAllText()
{
return File.ReadAllText(RealPath);
}
}