朗姆达表达式类似IN查询条件

 if (list.Contains("全部"))
            {
                model.All = true;
            }
            
                       var context = GetYWBusinessLogic().ObjectContext;

            var result = context.CustomerCommissionerView.Where(t => t.IsSend == 0).ToList();

            if (result.Count > 0)
            {
                if (!model.All)
                {
                    result = result.Where(t => list.Contains(t.StatusName)).ToList();
                }

            }

朗姆达表达式类似IN查询条件

原文：http://www.cnblogs.com/hanmian4511/p/4817132.html