您可以通过创建RazorTemplateEngine 自己运行视图,该RazorTemplateEngine 会读取您的源代码并编译成WebViewPage。
然后您可以通过编写运行WebViewPage
webViewPage.OverridenLayoutPath = LayoutPath;
webViewPage.VirtualPath = ViewPath;
webViewPage.ViewContext = viewContext;
webViewPage.ViewData = viewContext.ViewData;
webViewPage.InitHelpers();
WebPageRenderingBase startPage = null;
if (RunViewStartPages) {
startPage = StartPageLookup(webViewPage, RazorViewEngine.ViewStartFileName, ViewStartFileExtensions);
}
webViewPage.ExecutePageHierarchy(new WebPageContext(context: viewContext.HttpContext, page: null, model: null), writer, startPage);
对于support the new @model keyword,您需要覆盖 RazorEngineHost 中的方法才能使用 MVC 的自定义生成器:
public override RazorCodeGenerator DecorateCodeGenerator(RazorCodeGenerator incomingCodeGenerator) {
if (incomingCodeGenerator is CSharpRazorCodeGenerator) {
return new MvcCSharpRazorCodeGenerator(incomingCodeGenerator.ClassName,
incomingCodeGenerator.RootNamespaceName,
incomingCodeGenerator.SourceFileName,
incomingCodeGenerator.Host);
}
else if (incomingCodeGenerator is VBRazorCodeGenerator) {
return new MvcVBRazorCodeGenerator(incomingCodeGenerator.ClassName,
incomingCodeGenerator.RootNamespaceName,
incomingCodeGenerator.SourceFileName,
incomingCodeGenerator.Host);
}
return base.DecorateCodeGenerator(incomingCodeGenerator);
}
public override ParserBase DecorateCodeParser(ParserBase incomingCodeParser) {
if (incomingCodeParser is CSharpCodeParser) {
return new MvcCSharpRazorCodeParser();
}
else if (incomingCodeParser is VBCodeParser) {
return new MvcVBRazorCodeParser();
}
else {
return base.DecorateCodeParser(incomingCodeParser);
}
}