修改在线教师查询bug

GDZZ.Application/Service/BaseUser/BaseUserService.cs

@@ -100,7 +100,7 @@ namespace GDZZ.Application
             List<UserOutput> userls = new List<UserOutput>();
             var users = await this._sysUserRep.AsQueryable().Filter("TenantId", true)
                 .LeftJoin<OnlineUser>((u, o) => u.Id == o.UserId)
-                .Where((u, o) => u.AdminType == AdminType.None)
+                .Where((u, o) => u.AdminType == AdminType.None&&o.ConnectionId !=null)
                 .Select((u, o) => new UserOutput
                 {
                     Account = u.Account,
@@ -116,7 +116,8 @@ namespace GDZZ.Application
                     Tel = u.Tel,
                     TenantId = u.TenantId,
                     ConnectionId = o.ConnectionId,
-                    Profile = u.Profile
+                    Profile = u.Profile,
+                    
 
                 })
                 .ToListAsync();
@@ -125,7 +126,8 @@ namespace GDZZ.Application
             {
                 var userDto = user.Adapt<UserOutput>();
                 userDto.SysEmpInfo = await _sysEmpService.GetEmpTSInfo(long.Parse(user.Id));
-                if(!userDto.SysEmpInfo.Positions.Count.IsNullOrZero())
+                
+                if (!userDto.SysEmpInfo.Positions.Count.IsNullOrZero())
                     userls.Add(userDto);
                 
             }