增加sqllite库

duheng

2024-09-09 c04ea620c30dd8c54ece14b9f788684f0de5a0cc

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using Yw.DAL.SQLite;
 
namespace HStation.DAL.SQLite
{
    /// <summary>
    ///
    /// </summary>
    public partial class PumpMain : BaseDAL_Paras_Flags_TagName_Sorter<Entity.PumpMain>, IPumpMain
    {
        /// <summary>
        ///
        /// </summary>
        public override ConnectionConfig ConnectionConfig
        {
            get { return Assets.ConfigHelper.PostgreSqlConnectionConfig; }
        }
 
        //删除拓展
        public bool DeleteEx(long ID)
        {
            if (ID <= 0)
            {
                return default;
            }
            using (var db = new SqlSugarClient(ConnectionConfig))
            {
                try
                {
                    db.BeginTran();
                    var main = db.Queryable<Entity.PumpMain>().ToList().Find(x => x.ID == ID);
                    var result = db.Deleteable(main).ExecuteCommand() > 0;
                    if (!result)
                    {
                        db.RollbackTran();
                        return default;
                    }
                    else
                    {
                        var map = db.Queryable<Entity.PumpGroupAndMainMap>().ToList().Find(x => x.PumpMainID == ID);
                        if (map != null)
                        {
                            var mapresult = db.Deleteable(map).ExecuteCommand() > 0;
                            if (!mapresult)
                            {
                                db.RollbackTran();
                                return default;
                            }
                        }
                    }
                    db.CommitTran();
                    return true;
                }
                catch (Exception ex)
                {
                    db.RollbackTran();
                    throw;
                }
            }
        }
 
        //插入拓展
        public long InsertsEx(Entity.PumpMain pumpMain, Entity.PumpGroupAndMainMap pumpGroupAndMainMap)
        {
            if (pumpMain == null)
            {
                return default;
            }
            using (var db = new SqlSugarClient(ConnectionConfig))
            {
                try
                {
                    db.BeginTran();
                    var result = db.Insertable(pumpMain).ExecuteReturnSnowflakeId();
                    if (result < 0)
                    {
                        db.RollbackTran();
                        return default;
                    }
                    else
                    {
                        if (pumpGroupAndMainMap != null)
                        {
                            pumpGroupAndMainMap.PumpMainID = result;
                            var mapresult = db.Insertable(pumpGroupAndMainMap).ExecuteReturnSnowflakeId();
                            if (mapresult < 0)
                            {
                                db.RollbackTran();
                                return default;
                            }
                        }
                    }
                    db.CommitTran();
                    return result;
                }
                catch (Exception ex)
                {
                    db.RollbackTran();
                    throw;
                }
            }
        }
    }
}