Microsoft.AspNet.SignalR.Client.Hubs.HubConnection没有为CreateProxy定义

Question

我已将项目引用到：

using Microsoft.AspNet.SignalR.Client;
using Microsoft.AspNet.SignalR.Client.Hubs;
using Microsoft.AspNet.SignalR.Hubs;

但是我在下一行中在主题中写了一个和错误：

 private static HubConnection connection = new HubConnection(WebConfigurationManager.AppSettings["StatusMessageHubURL"]);
    private static IHubProxy statusMessageHub = connection.CreateProxy(WebConfigurationManager.AppSettings["StatusMessageHubName"]);

我不知道缺少哪个dll，不胜感激吗？

Answer 1

将方法HubConnection.CreateProxy更改为HubConnection.CreateHubProxy：https://docs.microsoft.com/en-us/previous-versions/aspnet/dn433660%28v%3dvs.118%29