FreeSql/FreeSql.Tests/FreeSql.Tests/Issues/390.cs

using FreeSql.DataAnnotations;
using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Text;
using System.Threading;
using Xunit;

namespace FreeSql.Tests.Issues
{
    public class _390
    {
        [Fact]
        public void SelectTest()
        {
            IFreeSql db = new FreeSql.FreeSqlBuilder()
                        .UseConnectionString(FreeSql.DataType.Oracle, "user id=1user;password=123456;data source=//127.0.0.1:1521/XE;Pooling=true;Max Pool Size=1")
                       .UseNameConvert(FreeSql.Internal.NameConvertType.ToUpper)
                       .UseGenerateCommandParameterWithLambda(true)
                       .UseAutoSyncStructure(true)
                        .UseMonitorCommand(cmd => Trace.WriteLine("\r\n线程" + Thread.CurrentThread.ManagedThreadId + ": " + cmd.CommandText))
                        .Build();

            var startTime = DateTime.Now;
            var endTime = DateTime.Now;

            var cou = db.Select<V_HospitalReport>()
                .Where(a => a.ScheduledDttm.Date >= startTime.Date && a.ScheduledDttm.Date <= (endTime.AddDays(1)).Date)
                .GroupBy(a =>
                new
                {
                    a.HospitalName,
                    a.Dep,
                    a.Instrna,
                    a.ConfirmDoctorName,
                    a.ScheduledDttm.Date
                })
                .Count();
        }

        [Table(Name = "V_HospitalReport")]
        public class V_HospitalReport
        {
            [Column(Name = "hospital_name")]
            public string HospitalName { get; set; }

            [Column(Name = "dep")]
            public string Dep { get; set; }

            [Column(Name = "instrna")]
            public string Instrna { get; set; }

            [Column(Name = "confirm_doctor_name")]
            public string ConfirmDoctorName { get; set; }

            [Column(Name = "Scheduled_Dttm")]
            public DateTime ScheduledDttm { get; set; }
        }
    }
}