public TodoController(TodoContext context, ICorrelationContextAccessor correlationContext) { _correlationContext = correlationContext; CountDbContext++; Console.WriteLine($"TodoController:{CountDbContext}"); Console.WriteLine(); context.MyTest = 9; System.Console.WriteLine($"DbContextOptions<TodoContext> options==>{context.GetHashCode()} {context.GetType().FullName}"); var s = Request; _context = context; if (_context.TodoItems.Count() == 0) { _context.TodoItems.Add(new TodoItem { Name = "Item1" }); _context.SaveChanges(); } }