OA2021/DAL/EnterExitPriceService.cs

using Models;
using System;
using System.Collections.Generic;
using System.Data;
using System.Data.SqlClient;
using System.Linq;
using System.Text;

namespace DAL
{
    public class EnterExitPriceService
    {
        /// <summary>
        /// 查询所有
        /// </summary>
        /// <param name="sql">sql语句</param>
        /// <param name="param">可变参数数组</param>
        /// <returns>返回集合</returns>
        List<EnterExitPrice> excuteSql(string sql, params SqlParameter[] param)
        {
            return ServiceBase<EnterExitPrice>.excuteSql(new EnterExitPrice(), "EnterExitPrice", sql, CommandType.Text, param);
        }


        /// <summary>
        /// 获取单个对象
        /// </summary>
        /// <param name="sql">sql语句</param>
        /// <param name="param">可变参数数组</param>
        /// <returns>返回空或者单个对象</returns>
        EnterExitPrice excuteType(string sql, params SqlParameter[] param)
        {
            //查询结果放入对象集合
            List<EnterExitPrice> hdList = excuteSql(sql, param);
            //判断集合是否为空
            if (hdList == null || hdList.Count == 0)
                //返回null
                return null;
            //返回单个对象
            return hdList[0];
        }


        /// <summary>
        /// 增加
        /// </summary>
        /// <param name="cd"></param>
        /// <returns></returns>
        public bool AddEnterExitPrice(EnterExitPrice hd)
        {
            string sql = "insert into EnterExitPrice values(@Continent,@Country,@City,@Currency,@RoomCost,@FoodCost,@PublicCost,@Oper,@Opdate,@Isdel)";

            SqlParameter[] parameter = new SqlParameter[]{
                new SqlParameter("@Continent",hd.Continent),
                new SqlParameter("@Country",hd.Country),
                new SqlParameter("@City",hd.City),
                new SqlParameter("@Currency",hd.Currency),
                new SqlParameter("@RoomCost",hd.RoomCost),
                new SqlParameter("@FoodCost",hd.FoodCost),
                new SqlParameter("@PublicCost",hd.PublicCost),
                new SqlParameter("@Oper",hd.Oper),
                new SqlParameter("@Opdate",hd.Opdate),
                new SqlParameter("@Isdel",hd.Isdel)
            };

            if (SqlHelper.ExecuteNonQuery(sql, CommandType.Text, parameter) > 0)
                return true;
            return false;
        }

        /// <summary>
        /// 编辑
        /// </summary>
        /// <param name="sdt"></param>
        /// <returns></returns>
        public bool EditEnterExitPrice(EnterExitPrice hd)
        {
            string sql = "update EnterExitPrice set Continent=@Continent,Country=@Country,City=@City,Currency=@Currency,"
                + "RoomCost=@RoomCost,FoodCost=@FoodCost,PublicCost=@PublicCost,Oper=@Oper,Opdate=@Opdate,Isdel=@Isdel where Id = @Id";

            SqlParameter[] parameter = new SqlParameter[]{
                new SqlParameter("@Continent",hd.Continent),
                new SqlParameter("@Country",hd.Country),
                new SqlParameter("@City",hd.City),
                new SqlParameter("@Currency",hd.Currency),
                new SqlParameter("@RoomCost",hd.RoomCost),
                new SqlParameter("@FoodCost",hd.FoodCost),
                new SqlParameter("@PublicCost",hd.PublicCost),
                new SqlParameter("@Oper",hd.Oper),
                new SqlParameter("@Opdate",hd.Opdate),
                new SqlParameter("@Isdel",hd.Isdel),
                new SqlParameter("@Id",hd.Id)
            };

            if (SqlHelper.ExecuteNonQuery(sql, CommandType.Text, parameter) > 0)
                return true;
             return false;
        }

        /// <summary>
        /// 删除
        /// </summary>
        /// <param name="id"></param>
        /// <returns></returns>
        public bool DelEnterExitPrice(int id)
        {
            if (SqlHelper.ExecuteNonQuery("update EnterExitPrice set IsDel = 1 where Id = @Id", CommandType.Text, new SqlParameter("@Id", id)) > 0)
                return true;
            return false;
        }

        /// <summary>
        /// 查询所有
        /// </summary>
        /// <returns></returns>
        public List<EnterExitPrice> GetByPlace(string City)
        {
            return excuteSql("SELECT * FROM EnterExitPrice where Isdel=0 AND (Country LIKE '%" + City + "%' OR City LIKE '%" + City + "%')");
        }

        
        /// <summary>
        /// 雷怡 2021-08-23 10:32
        /// 查询所有
        /// </summary>
        /// <returns></returns>
        public List<EnterExitPrice> GetByAll()
        {
            return excuteSql("SELECT * FROM EnterExitPrice where Isdel=0 ");
        }

        /// <summary>
        /// 查询所有
        /// </summary>
        /// <returns></returns>
        public EnterExitPrice GetById(string ID)
        {
            return excuteType("SELECT * FROM EnterExitPrice where Isdel=0 AND Id=" + ID);
        }
        /// <summary>
        /// 查询所有
        /// </summary>
        /// <returns></returns>
        public EnterExitPrice GetByCity(string City)
        {
            return excuteType("SELECT * FROM EnterExitPrice where Isdel=0 AND (Country LIKE '%" + City + "%' OR City LIKE '%" + City + "%')");
        }

        public EnterExitPrice NewGetByCity(string City)
        {
            return excuteType("SELECT * FROM EnterExitPrice where Isdel=0 AND City = '"+ City+"'");
        }


        /// <summary>
        /// 查找所有数据 - 分页
        /// </summary>
        /// <returns></returns>
        public List<EnterExitPrice> GetAll(int pageIndex, out int sumPage, out int totalRecord, string Job)
        {
            string sqlwhere = "IsDel = 0 and City like '%" + Job + "%'";

            return PageBase<EnterExitPrice>.excutePageSql(new EnterExitPrice(), "EnterExitPrice", "EnterExitPrice", "*", "id asc", sqlwhere, 10, pageIndex, out sumPage, out totalRecord);
        }

        // <summary>
        /// 查找所有数据 - 分页
        /// </summary>
        /// <returns></returns>
        public List<EnterExitPrice> GetAll(int pageIndex, out int sumPage, out int totalRecord, string country, string city)
        {
            string sqlwhere = "IsDel = 0 and City like '%" + city + "%' and Country like '%" + country + "%' ";

            return PageBase<EnterExitPrice>.excutePageSql(new EnterExitPrice(), "EnterExitPrice", "EnterExitPrice", "*", "id asc", sqlwhere, 10, pageIndex, out sumPage, out totalRecord);
        }
    }
}