MEF中DirectoryPartCatalog的修改

var catalog = new AttributedAssemblyPartCatalog(Assembly.GetExecutingAssembly()); var container = new CompositionContainer(catalog.CreateResolver());

 

DirectoryPartCatalog更名为DirectoryCatalog

真晕，都改了一年多了现在才知道，现在网上大部分的实例仍然是改名之前的老代码，新技术更新快但应用实在太慢了