merge from 2023-03-14

system/Tnb.Systems/Permission/UsersCurrentService.cs

@@ -474,6 +474,13 @@ public class UsersCurrentService : IUsersCurrentService, IDynamicApiController,
                 }
                 else
                 {
+                    // 当前系统已被管理员禁用.
+                    var switchSystem = await _repository.AsSugarClient().Queryable<SystemEntity>()
+                        .Where(it => input.majorId.Equals(it.Id) && it.DeleteMark == null)
+                        .FirstAsync();
+                    if (switchSystem != null && !switchSystem.EnabledMark.Equals(1))
+                        throw Oops.Oh(ErrorCode.D4014);
+
                     // 系统下没有菜单不允许切换.
                     var mList = await _repository.AsSugarClient().Queryable<ModuleEntity>().Where(x => x.SystemId.Equals(input.majorId) && x.DeleteMark == null && x.Category.Equals("Web")).Select(x => x.Id).ToListAsync();
                     if (!mList.Any()) throw Oops.Oh(ErrorCode.D4009);