using Furion.InstantMessaging; using Microsoft.AspNetCore.SignalR; namespace IStation.Application { /// /// 聊天集线器 /// [MapHub("/hubs/chathub")] public class ChatHub : Hub { /// /// 定义一个方法供客户端调用 /// public Task SendMessage(string user, string message) { // 触发客户端定义监听的方法 return Clients.Others.SendAsync("ReceiveMessage", user, message); } } }