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下面我有三個表,這是用於GroupChat,首先我創建該組的所有數據將被插入GroupTable,然後成功的groupCreation我打電話insertConnectionId函數將在後端調用MapGroupConnectionId,該後端生成SignalR連接ID並使用groupId和groupCreaterId插入GroupTable,其工作正常,並且我擁有包含Friends ID的Group Friends Table,現在當任何朋友向特定Group發送消息時,我需要通過SignalR將消息發送給所有在特定組中的人,我想,我將把組表中的groupConnectionID分配給與該組相關的所有成員,然後我可以發送消息給該特定組,由Gr接收oupFriends,我中心只爲Hub.Client.ALL而不適用於其他功能,請指導我,如果我在錯誤的方式做這件事,我是新來signalR羣聊信號R與Web API
//Group Table
groupID groupName groupImage groupCreaterId groupConnectionId groupsignalrIsConnected
1 dude someurl 421 somestringID TRUE
2 god someurl 444 somestringID TRUE
3 heaven someurl 543 Null FALSE
4 hell someurl 678 Null FALSE
//Group Friends Table
groupFriendsTabID groupId groupFriendsId
111 2 444
112 3 678
113 2 421
114 4 444
115 1 543
116 4 421
117 1 678
118 2 543
119 3 444
//Group Message Table
groupMesTabId groupId groupsenderId groupMessage
22 1 543 hello
23 3 678 hi
//My HUB
[HubName("groupChatHub")]
public class GroupChatHub : Hub
{
GroupRepository group= new GroupRepository();
public void **MapGroupConnectionId**(long groupID,int groupCreatorId)
{
if (groupID != 0 && groupCreatorId!=0)
{
CBG.MapGroupConnectionId(groupID, Context.ConnectionId);
Clients.Client(Context.ConnectionId).configureUserSettings();}
}
public override Task OnConnected()
{
var connectionId = Context.ConnectionId;
return base.OnConnected();
}
public override Task OnDisconnected(bool stopCalled)
{
var connectionId = Context.ConnectionId;
return base.OnDisconnected(stopCalled);
}
public override Task OnReconnected()
{
return base.OnReconnected();
}
}
//My WEBAPI//
public class GroupController : ApiControllerWithHub<GroupchatHub>
{
public IhttpActionResult InsertNewMessage(messageModel model)
{
//Here i am inserting new message to Database using some function it works fine//
after success of inserting message i need to send that message to groupmembers using signalr
//here i am fetching the connectionID through groupID from group table
var connectionID=repository.getConnection(model.groupID)
var messager = "11";
Hub.Clients.All.getGroupChat(messager); // this works
Hub.Clients.clients(connectionID).getGroupChat(messager);this not working it except IList<string>
Hub.Clients.Groups(groupName,ConnectionID).getGroupChat(messager); this is not working
}
return ok(Model);
}
//MyClientEnd//
var Grouphub
//this insertConnectionId is called once the group is created on the success of group creation and SignalRconnectionstring is inserted in GroupTable
function insertConnectionId(groupId,groupCreatorID)
$.connection.hub.start().done(function() {
console.log('Now connected, connection ID=' + $.connection.hub.id);
console.log("Connected, transport = " + $.connection.hub.transport.name);
Grouphub.server.mapGroupConnectionId(groupID, groupCreatorID);
});
$.connection.hub.error(function (error) {
console.log('SignalR error: ' + error)
});
});
Grouphub = $.connection.groupChatHub
Grouphub.client.getGroupChat = function (data) {
alert("in");
}
@thanks爲您的項目它幫助我,我只是想知道,這是我所使用的方法供用戶綁定信號連接字符串並將其存儲在數據庫中上面的代碼,它實現它的好方法,或者如果有更好的方式讓我知道 – Nikil