jiance-analysis/Uninpho.DBOperation/Operation/Demo3_Insertable.cs

using SqlSugar;
using System;
using System.Collections.Generic;
using System.Data;
using Uninpho.DBOperation.Model;


namespace Uninpho.DBOperation.Operation
{
    public class Demo3_Insertable
    {
        public static void Test()
        { 
            SqlSugarClient db =  Config.GetPgClient();
         

            var insertObj = new User() { Id = 1, Name = "order1",Price=0 };
            var updateObjs = new List<User> {
                 new User() { Id = 11, Name = "order11", Price=0 },
                 new User() { Id = 12, Name = "order12" , Price=0}
            };

           

            //Only  insert  Name and Price
            db.Insertable(insertObj).InsertColumns(it => new { it.Name, it.Price }).ExecuteReturnIdentity();
            db.Insertable(insertObj).InsertColumns("Name", "Price").ExecuteReturnIdentity();

            //ignore null columns
            db.Insertable(updateObjs).ExecuteCommand();//get change row count

            //Use Lock
            db.Insertable(insertObj).With(SqlWith.UpdLock).ExecuteCommand();

            Console.WriteLine("#### Insertable End ####");
        }
    }
}