冲突

ningshuxia

2022-08-19 153da1eef16b51d75442779a3964a1c5413132e4

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using IStation.Entity;
using SqlSugar;
using System;
using System.Collections.Generic;
using System.Data;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
 
namespace IStation.DAL
{
    /// <summary>
    /// 
    /// </summary>
    public partial class BaseDAL_TreeSorter<T> : BaseDAL_Sorter<T> where T : Entity.BaseEntity,Entity.ITreeSorter,new()
    {
        /// <summary>
        /// 更新树排序码
        /// </summary>
        public virtual bool UpdateTreeSortCode(long ID,string ParentIds, int SortCode)
        {
            using (SqlSugarClient db = new SqlSugarClient(ConnectionConfig))
            {
                return db.Updateable<T>().SetColumns(x => x.SortCode == SortCode).SetColumns(x=>x.ParentIds==ParentIds).Where(x => x.ID == ID).ExecuteCommand() > 0;
            }
        }
 
        /// <summary>
        /// 更新树排序
        /// </summary>
        public virtual bool UpdateTreeSorter(List<Entity.TreeSorter> Sorters)
        {
            if (Sorters == null || Sorters.Count() < 1)
                return default;
            if (Sorters.Exists(x => x.ID < 1))
                return default;
            using (SqlSugarClient db = new SqlSugarClient(ConnectionConfig))
            {
                return db.Updateable<T>(Sorters).UpdateColumns(nameof(Entity.ITreeSorter.SortCode),nameof(Entity.ITreeSorter.ParentIds)).ExecuteCommand() > 0;
            }
        }
    }
}