开启单设备登陆情况下，单用户可以在PC、APP端同时登陆连接signlar，不被强制下线并可以接收消息

Admin.NET/Admin.NET.Application/Service/App/Auth/AppAuthService.cs

@@ -99,7 +99,7 @@ public class AppAuthService : IDynamicApiController, ITransient
         // 登录成功则清空密码错误次数
         _sysCacheService.Remove(keyPasswordErrorTimes);
 
-        return await CreateToken(user);
+        return await CreateToken(user, input.LoginMode);
     }
 
     /// <summary>
@@ -148,19 +148,23 @@ public class AppAuthService : IDynamicApiController, ITransient
         var user = await _sysUserRep.AsQueryable().Includes(t => t.SysOrg).ClearFilter().FirstAsync(u => u.Phone.Equals(input.Phone));
         _ = user ?? throw Oops.Oh(ErrorCodeEnum.D0009);
 
-        return await CreateToken(user);
+        return await CreateToken(user, input.LoginMode);
     }
 
     /// <summary>
     /// 生成Token令牌 🔖
     /// </summary>
     /// <param name="user"></param>
+    /// <param name="loginMode"></param>
     /// <returns></returns>
     [NonAction]
-    public virtual async Task<LoginOutput> CreateToken(SysUser user)
+    public virtual async Task<LoginOutput> CreateToken(SysUser user, LoginModeEnum loginMode)
     {
+        // 兼容处理前端未传递loginMode,导致收不到消息
+        if (loginMode == 0) loginMode = LoginModeEnum.PC;
+
         // 单用户登录
-        await _sysOnlineUserService.SingleLogin(user.Id);
+        await _sysOnlineUserService.SingleLogin(user.Id, loginMode);
 
         // 生成Token令牌
         var tokenExpire = await _sysConfigService.GetTokenExpire();
@@ -174,6 +178,7 @@ public class AppAuthService : IDynamicApiController, ITransient
             { AppClaimConst.OrgId, user.OrgId },
             { AppClaimConst.OrgName, user.SysOrg?.Name },
             { AppClaimConst.OrgType, user.SysOrg?.Type },
+            { ClaimConst.LoginMode, loginMode },
         }, tokenExpire);
 
         // 生成刷新Token令牌

Admin.NET/Admin.NET.Core/Entity/SysOnlineUser.cs

@@ -65,4 +65,10 @@ public partial class SysOnlineUser : EntityTenantId
     [SugarColumn(ColumnDescription = "操作系统", Length = 128)]
     [MaxLength(128)]
     public string? Os { get; set; }
+
+    /// <summary>
+    /// 登陆模式
+    /// </summary>
+    [SugarColumn(ColumnDescription = "登陆模式")]
+    public LoginModeEnum LoginMode { get; set; }
 }

Admin.NET/Admin.NET.Core/Hub/OnlineUserHub.cs

@@ -47,6 +47,7 @@ public class OnlineUserHub : Hub<IOnlineUserHub>
         var account = httpContext.User.FindFirst(ClaimConst.Account)?.Value;
         var realName = httpContext.User.FindFirst(ClaimConst.RealName)?.Value;
         var tenantId = (httpContext.User.FindFirst(ClaimConst.TenantId)?.Value).ToLong();
+        var loginMode = (LoginModeEnum)(httpContext.User.FindFirst(ClaimConst.LoginMode)?.Value).ToInt();
 
         var user = new SysOnlineUser
         {
@@ -59,13 +60,14 @@ public class OnlineUserHub : Hub<IOnlineUserHub>
             Browser = httpContext.GetClientBrowser(),
             Os = httpContext.GetClientOs(),
             TenantId = tenantId,
+            LoginMode = loginMode,
         };
         await _sysOnlineUerRep.InsertAsync(user);
 
         // 是否开启单用户登录
         if (await _sysConfigService.GetConfigValue<bool>(ConfigConst.SysSingleLogin))
         {
-            _sysCacheService.Set(CacheConst.KeyUserOnline + user.UserId, user);
+            _sysCacheService.Set(CacheConst.KeyUserOnline + user.UserId + loginMode, user);
         }
         else
         {

Admin.NET/Admin.NET.Core/Service/Auth/Dto/LoginInput.cs

@@ -34,6 +34,11 @@ public class LoginInput
     /// 验证码
     /// </summary>
     public string Code { get; set; }
+
+    /// <summary>
+    /// 登陆模式
+    /// </summary>
+    public LoginModeEnum LoginMode { get; set; }
 }
 
 public class LoginPhoneInput
@@ -52,4 +57,9 @@ public class LoginPhoneInput
     /// <example>123456</example>
     [Required(ErrorMessage = "验证码不能为空"), MinLength(4, ErrorMessage = "验证码不能少于4个字符")]
     public string Code { get; set; }
+
+    /// <summary>
+    /// 登陆模式
+    /// </summary>
+    public LoginModeEnum LoginMode { get; set; }
 }

Admin.NET/Admin.NET.Core/Service/Auth/SysAuthService.cs

@@ -123,7 +123,7 @@ public class SysAuthService : IDynamicApiController, ITransient
         // 登录成功则清空密码错误次数
         _sysCacheService.Remove(keyPasswordErrorTimes);
 
-        return await CreateToken(user);
+        return await CreateToken(user, input.LoginMode);
     }
 
     /// <summary>
@@ -202,19 +202,23 @@ public class SysAuthService : IDynamicApiController, ITransient
         var user = await _sysUserRep.AsQueryable().Includes(t => t.SysOrg).ClearFilter().FirstAsync(u => u.Phone.Equals(input.Phone));
         _ = user ?? throw Oops.Oh(ErrorCodeEnum.D0009);
 
-        return await CreateToken(user);
+        return await CreateToken(user, input.LoginMode);
     }
 
     /// <summary>
     /// 生成Token令牌 🔖
     /// </summary>
     /// <param name="user"></param>
+    /// <param name="loginMode"></param>
     /// <returns></returns>
     [NonAction]
-    internal async Task<LoginOutput> CreateToken(SysUser user)
+    internal async Task<LoginOutput> CreateToken(SysUser user, LoginModeEnum loginMode)
     {
+        // 兼容处理前端未传递loginMode,导致收不到消息
+        if (loginMode == 0) loginMode = LoginModeEnum.PC;
+
         // 单用户登录
-        await _sysOnlineUserService.SingleLogin(user.Id);
+        await _sysOnlineUserService.SingleLogin(user.Id, loginMode);
 
         // 生成Token令牌
         var tokenExpire = await _sysConfigService.GetTokenExpire();
@@ -228,6 +232,7 @@ public class SysAuthService : IDynamicApiController, ITransient
             { ClaimConst.OrgId, user.OrgId },
             { ClaimConst.OrgName, user.SysOrg?.Name },
             { ClaimConst.OrgType, user.SysOrg?.Type },
+            { ClaimConst.LoginMode, loginMode },
         }, tokenExpire);
 
         // 生成刷新Token令牌

Admin.NET/Admin.NET.Core/Service/Message/SysMessageService.cs

@@ -50,9 +50,14 @@ public class SysMessageService : IDynamicApiController, ITransient
         // 是否开启单用户登录
         if (await _sysConfigService.GetConfigValue<bool>(ConfigConst.SysSingleLogin))
         {
-            var user = _sysCacheService.Get<SysOnlineUser>(cacheKey);
+            var values = Enum.GetValues(typeof(LoginModeEnum)).Cast<LoginModeEnum>().ToList();
-            if (user == null) return;
+
-            await _chatHubContext.Clients.AllExcept(user.ConnectionId).ReceiveMessage(input);
+            foreach (var value in values)
+            {
+                var user = _sysCacheService.Get<SysOnlineUser>(cacheKey + value);
+                if (user == null) continue;
+                await _chatHubContext.Clients.AllExcept(user.ConnectionId).ReceiveMessage(input);
+            }
         }
         else
         {
@@ -78,9 +83,14 @@ public class SysMessageService : IDynamicApiController, ITransient
         // 是否开启单用户登录
         if (await _sysConfigService.GetConfigValue<bool>(ConfigConst.SysSingleLogin))
         {
-            var user = _sysCacheService.Get<SysOnlineUser>(cacheKey);
+            var values = Enum.GetValues(typeof(LoginModeEnum)).Cast<LoginModeEnum>().ToList();
-            if (user == null) return;
+
-            await _chatHubContext.Clients.Client(user.ConnectionId).ReceiveMessage(input);
+            foreach (var value in values)
+            {
+                var user = _sysCacheService.Get<SysOnlineUser>(cacheKey + value);
+                if (user == null) continue;
+                await _chatHubContext.Clients.Client(user.ConnectionId).ReceiveMessage(input);
+            }
         }
         else
         {
@@ -109,8 +119,13 @@ public class SysMessageService : IDynamicApiController, ITransient
             // 是否开启单用户登录
             if (await _sysConfigService.GetConfigValue<bool>(ConfigConst.SysSingleLogin))
             {
-                var user = _sysCacheService.Get<SysOnlineUser>(cacheKey);
+                var values = Enum.GetValues(typeof(LoginModeEnum)).Cast<LoginModeEnum>().ToList();
-                if (user != null) userList.Add(user.ConnectionId);
+
+                foreach (var value in values)
+                {
+                    var user = _sysCacheService.Get<SysOnlineUser>(cacheKey + value);
+                    if (user != null) userList.Add(user.ConnectionId);
+                }
             }
             else
             {

Admin.NET/Admin.NET.Core/Service/OAuth/SysOAuthService.cs

@@ -109,8 +109,8 @@ public class SysOAuthService : IDynamicApiController, ITransient
             wechatUser = await _sysOAuthUserRep.AsQueryable().Includes(u => u.SysUser).ClearFilter().FirstAsync(u => u.OpenId == openIdClaim.Value);
         }
 
-        // 构建Token令牌
+        // 构建Token令牌 TODO 这里先默认所有回调登陆的都是PC
-        var token = await App.GetRequiredService<SysAuthService>().CreateToken(wechatUser.SysUser);
+        var token = await App.GetRequiredService<SysAuthService>().CreateToken(wechatUser.SysUser, LoginModeEnum.PC);
 
         return new RedirectResult($"{redirectUrl}/#/login?token={token.AccessToken}");
     }

Admin.NET/Admin.NET.Core/Service/OnlineUser/SysOnlineUserService.cs

@@ -74,16 +74,21 @@ public class SysOnlineUserService : IDynamicApiController, ITransient
     /// <summary>
     /// 单用户登录
     /// </summary>
+    /// <param name="userId"></param>
+    /// <param name="loginMode"></param>
     /// <returns></returns>
     [NonAction]
-    public async Task SingleLogin(long userId)
+    public async Task SingleLogin(long userId, LoginModeEnum loginMode)
     {
         if (await _sysConfigService.GetConfigValue<bool>(ConfigConst.SysSingleLogin))
         {
             var users = await _sysOnlineUerRep.GetListAsync(u => u.UserId == userId);
             foreach (var user in users)
             {
-                await ForceOffline(user);
+                if (loginMode == user.LoginMode)
+                {
+                    await ForceOffline(user);
+                }
             }
         }
     }