Пример #1
0
        private static void Main(string[] args)
        {
            Initialize();

            var service = ServiceLocator.Current.GetInstance <IPersonService>();

            try
            {
                //var person = service.GetById(2, new string[] { "33", "34" });

                var data = service.GetAll().ToArray();

                //Expression<Func<IQueryable<Person>, IQueryable<Person>>> expr = p => p.Where(r => r.Id >= 2);
                var expr = QueryContext.CreateQuery <Person>().Where(p => p.Id == 2).Query();
                var dd   = service.GetByOData(expr);

                Expression <Func <IQueryable <Person>, Person> > expr1 = p => p.Where(r => r.Id >= 2).FirstOrDefault();
                var dd1 = service.GetByOData(expr1);

                Expression <Func <IQueryable <Person>, IQueryable <Person> > > expr2 = p => p.Where(r => r.Id >= 2);
                var dd2 = service.CountByOData(expr2);

                Expression <Func <IQueryable <Person>, int> > expr3 = p => p.Where(r => r.Id >= 2).Count();
                var dd3 = service.CountByOData(expr3);

                Expression <Func <IQueryable <Person>, int> > expr6 = p => p.Where(r => r.Id >= 10).Count();
                var dd6 = service.CountByOData(expr6);

                Expression <Func <IQueryable <Person>, IQueryable <Person> > > expr4 = p => p.Where(r => r.Id >= 2);
                var dd4 = service.AnyByOData(expr4);

                Expression <Func <IQueryable <Person>, bool> > expr5 = p => p.Where(r => r.Id >= 2).Any();
                var dd5 = service.AnyByOData(expr5);

                Expression <Func <IQueryable <Person>, int> > expr7 = p => p.Where(r => r.Id >= 10).Count();
                var dd7 = service.AnyByOData(expr7);
            }
            catch (Exception ex)
            {
                var dd = JsonConvert.SerializeObject(ex, Formatting.Indented);
            }
        }
Пример #2
0
        public Person[] TestByOData()
        {
            var expr = QueryContext.CreateQuery <Person>().Where(p => p.Id == 2).Query();

            return(ODataConverter.CreateInstance <PersonController>(expr, MethodBase.GetCurrentMethod()).ApplyTo(GetAll().AsQueryable()).OfType <Person>().ToArray());
        }