Master.CanYinWu.DAL/CardHolderDAL.cs

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using Dapper;
using Master.CanYinWu.Entity;
using Master.CanYinWu.Entity.ViewModel;
using Master.CanYinWu.Utility;
using Newtonsoft.Json;
using System;
using System.Collections.Generic;
using System.Data;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Master.CanYinWu.DAL
{
    public class CardHolderDAL
    {

        public async Task<Tuple<IEnumerable<CardHolder>, int>> GetList(int pageIndex, int pageSize, string key, int storeId)
        {
            StringBuilder sb = new StringBuilder(@"select * from(select * ,ROW_NUMBER() over (order by CardHolderId desc) as  rownumber  from  CardHolder aa)as a where isdel=0 and storeId=@StoreId ");
            DynamicParameters dp = new DynamicParameters();
            dp.Add("PageIndex", pageIndex);
            dp.Add("PageSize", pageSize);
            dp.Add("StoreId", storeId);
            StringBuilder sqlTotal = new StringBuilder(@"select count(1)  from CardHolder where isdel=0 and storeId=@StoreId");
            DynamicParameters dpTotal = new DynamicParameters();
            dpTotal.Add("StoreId", storeId);
            if (!string.IsNullOrEmpty(key))
            {
                sb.Append(" and name like '%'+@Key+'%' ");
                dp.Add("Key", key);
                sqlTotal.Append(" and name like '%'+@Key+'%' ");
                dpTotal.Add("Key", key);
            }
            sb.Append(" and rownumber BETWEEN (((@PageIndex-1) * @PageSize)+1) and @PageIndex*@PageSize ");
            using (var conn = ConnectionFactory.Connection())
            {
                var query = await conn.QueryAsync<CardHolder>(sb.ToString(), dp);
                var total = await conn.ExecuteScalarAsync<int>(sqlTotal.ToString(), dpTotal);
                return new Tuple<IEnumerable<CardHolder>, int>(query, total);
            }
        }


        public async Task<int> AddCardHolder(CardHolder cardHolder)
        {
            string sql = @"insert  into dbo.CardHolder(name,CardType,CardDetail,CardPrice,Number,SumMoney,AdminId,StoreId) values(@Name,@CardType,@CardDetail,@CardPrice,@Number,@SumMoney,@AdminId,@StoreId)";
            using (var conn = ConnectionFactory.Connection())
            {
                return await conn.ExecuteAsync(sql, cardHolder);
            }
        }

        public async Task<int> UpdateCardHolder(CardHolder cardHolder)
        {
            string sql = @"update  CardHolder  set name=@Name,updatetime=@UpdateTime,CardDetail=@CardDetail,CardPrice=@CardPrice,Number=@Number,SumMoney=@SumMoney,ModifierId=@ModifierId where cardHolderId=@CardHolderId";
            using (var conn = ConnectionFactory.Connection())
            {
                return await conn.ExecuteAsync(sql, cardHolder);
            }