OA2021/DAL/CarDataService.cs

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

namespace DAL
{
    /// <summary>
    /// 车/导游地接资料数据访问类
    /// </summary>
    public class CarDataService
    {
        /// <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<CarData> excuteSql(string sql, params SqlParameter[] param)
        {
            return ServiceBase<CarData>.excuteSql(new CarData(), "CarData", 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>
        CarData excuteType(string sql, params SqlParameter[] param)
        {
            //查询结果放入对象集合
            List<CarData> ctggdList = excuteSql(sql, param);
            //判断集合是否为空
            if (ctggdList == null || ctggdList.Count == 0)
                //返回null
                return null;
            //返回单个对象
            return ctggdList[0];
        }


        /// <summary>
        /// 根据编号查询对象信息
        /// </summary>
        /// <param name="id">对象编号</param>
        /// <returns>返回空或者单个对象信息</returns>
        public CarData GetCarDataByID(int id)
        {
            //调用获取单个对象的方法
            return excuteType("select * from CarData where Id = @id and IsDel = 0", new SqlParameter("@id", id));
        }

        /// <summary>
        /// 获取全部
        /// </summary>
        /// <returns></returns>
        public List<CarData> GetAll()
        {
            return excuteSql("select * from CarData where IsDel = 0 order by id");
        }

        /// <summary>
        /// 查询信息
        /// </summary>
        /// <returns>返回空或者单个对象信息</returns>
        public List<CarData> GetCarDataUnitArea(string unitArea)
        {
            //调用获取单个对象的方法
            return excuteSql("select * from CarData where UnitArea like '%" + unitArea + "%'");
        }

        /// <summary>
        /// 查询对象信息
        /// </summary>
        /// <param name="city">所在城市</param>
        /// <param name="name">酒店名称</param>
        /// <returns>返回空或者单个对象信息</returns>
        public CarData GetCarData(string unitArea, string unitName)
        {
            //调用获取单个对象的方法
            return excuteType("select * from CarData where UnitArea = @UnitArea and UnitName = @UnitName and IsDel = 0", new SqlParameter("@UnitArea", unitArea), new SqlParameter("@UnitName", unitName));
        }

        /// <summary>
        /// 查询对象信息
        /// </summary>
        /// <param name="city">所在城市</param>
        /// <param name="name">酒店名称</param>
        /// <returns>返回空或者单个对象信息</returns>
        public CarData GetCarDataByUnitNameAndTel(string unitName, string tel)
        {
            //调用获取单个对象的方法
            return excuteType("select * from CarData where UnitName = @UnitName and Tel = @Tel and IsDel = 0", new SqlParameter("@UnitName", unitName), new SqlParameter("@Tel", tel));
        }

        /// <summary>
        /// 获取全部 - 分页
        /// </summary>
        /// <returns></returns>
        public List<CarData> GetCarData(int pageIndex, out int sumPage, out int totalRecord, string unitArea, string unitName, string contact, string tel)
        {
            string sqlwhere = "IsDel = 0 and UnitArea like '%" + unitArea + "%' and UnitName like '%" + unitName + "%' and Contact like '%" + contact + "%' and Tel like '%" + tel + "%'";

            return PageBase<CarData>.excutePageSql(new CarData(), "CarData", "CarData", "*", "id desc", sqlwhere, 20, pageIndex, out sumPage, out totalRecord);
        }

        /// <summary>
        /// 增加
        /// </summary>
        /// <param name="cd"></param>
        /// <returns></returns>
        public bool AddCarData(CarData ctggd)
        {
            string sql = "insert into CarData values(@UnitArea,@UnitName,@Address,@Contact,@Tel,@Email,@Fax,@CarDes,@CarAge,"
                + "@CarPicName,@CarPicPath,@OtherInformation,@CompanyOrGuide,@Score,@QualificationScore,@CarAgeScore,@CleanImgScore,"
                + "@SmellScore,@WaterPaperScore,@HardwareScore,@TimeScore,@SafetyScore,@DrivingAgeScore,@Operator,@OperatorDate,@IsDel)";

            SqlParameter[] parameter = new SqlParameter[]{
                new SqlParameter("@UnitArea",ctggd.UnitArea),
                new SqlParameter("@UnitName",ctggd.UnitName),
                new SqlParameter("@Address",ctggd.Address),
                new SqlParameter("@Contact",ctggd.Contact),
                new SqlParameter("@Tel",ctggd.Tel),
                new SqlParameter("@Email",ctggd.Email),
                new SqlParameter("@Fax",ctggd.Fax),
                new SqlParameter("@CarDes",ctggd.CarDes),
                new SqlParameter("@CarAge",ctggd.CarAge),
                new SqlParameter("@CarPicName",ctggd.CarPicName),
                new SqlParameter("@CarPicPath",ctggd.CarPicPath),
                new SqlParameter("@OtherInformation",ctggd.OtherInformation),
                new SqlParameter("@CompanyOrGuide",ctggd.CompanyOrGuide),
                new SqlParameter("@Score",ctggd.Score),
                new SqlParameter("@QualificationScore",ctggd.QualificationScore),
                new SqlParameter("@CarAgeScore",ctggd.CarAgeScore),
                new SqlParameter("@CleanImgScore",ctggd.CleanImgScore),
                new SqlParameter("@SmellScore",ctggd.SmellScore),
                new SqlParameter("@WaterPaperScore",ctggd.WaterPaperScore),
                new SqlParameter("@HardwareScore",ctggd.HardwareScore),
                new SqlParameter("@TimeScore",ctggd.TimeScore),
                new SqlParameter("@SafetyScore",ctggd.SafetyScore),
                new SqlParameter("@DrivingAgeScore",ctggd.DrivingAgeScore),
                new SqlParameter("@Operator",ctggd.Score),
                new SqlParameter("@OperatorDate",ctggd.OperatorsDate),
                new SqlParameter("@IsDel",ctggd.IsDel)
            };

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

        /// <summary>
        /// 增加 返回id
        /// </summary>
        /// <param name="cd"></param>
        /// <returns></returns>
        public bool AddCarDataReturnId(CarData ctggd, out int id)
        {
            string sql = "insert into CarData values(@UnitArea,@UnitName,@Address,@Contact,@Tel,@Email,@Fax,@CarDes,@CarAge,"
                + "@CarPicName,@CarPicPath,@OtherInformation,@CompanyOrGuide,@Score,@QualificationScore,@CarAgeScore,@CleanImgScore,"
                + "@SmellScore,@WaterPaperScore,@HardwareScore,@TimeScore,@SafetyScore,@DrivingAgeScore,@Operator,@OperatorDate,@IsDel);SELECT @@IDENTITY";

            SqlParameter[] parameter = new SqlParameter[]{
                new SqlParameter("@UnitArea",ctggd.UnitArea),
                new SqlParameter("@UnitName",ctggd.UnitName),
                new SqlParameter("@Address",ctggd.Address),
                new SqlParameter("@Contact",ctggd.Contact),
                new SqlParameter("@Tel",ctggd.Tel),
                new SqlParameter("@Email",ctggd.Email),
                new SqlParameter("@Fax",ctggd.Fax),
                new SqlParameter("@CarDes",ctggd.CarDes),
                new SqlParameter("@CarAge",ctggd.CarAge),
                new SqlParameter("@CarPicName",ctggd.CarPicName),
                new SqlParameter("@CarPicPath",ctggd.CarPicPath),
                new SqlParameter("@OtherInformation",ctggd.OtherInformation),
                new SqlParameter("@CompanyOrGuide",ctggd.CompanyOrGuide),
                new SqlParameter("@Score",ctggd.Score),
                new SqlParameter("@QualificationScore",ctggd.QualificationScore),
                new SqlParameter("@CarAgeScore",ctggd.CarAgeScore),
                new SqlParameter("@CleanImgScore",ctggd.CleanImgScore),
                new SqlParameter("@SmellScore",ctggd.SmellScore),
                new SqlParameter("@WaterPaperScore",ctggd.WaterPaperScore),
                new SqlParameter("@HardwareScore",ctggd.HardwareScore),
                new SqlParameter("@TimeScore",ctggd.TimeScore),
                new SqlParameter("@SafetyScore",ctggd.SafetyScore),
                new SqlParameter("@DrivingAgeScore",ctggd.DrivingAgeScore),
                new SqlParameter("@Operator",ctggd.Operators),
                new SqlParameter("@OperatorDate",ctggd.OperatorsDate),
                new SqlParameter("@IsDel",ctggd.IsDel)
            };
            int obj = Convert.ToInt32(SqlHelper.ExecuteScalar(sql, CommandType.Text, parameter));
            if (obj > 0)
            {
                id = obj;
                return true;
            }
            else
            {
                id = 0;
                return false;
            }

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

        /// <summary>
        /// 编辑
        /// </summary>
        /// <param name="sdt"></param>
        /// <returns></returns>
        public bool EditCarData(CarData ctggd)
        {
            string sql = "update CarData set UnitArea = @UnitArea,UnitName = @UnitName,Address = @Address,Contact = @Contact,Tel = @Tel,Email = @Email,Fax = @Fax,CarDes=@CarDes,CarAge=@CarAge,"
                + "CarPicName=@CarPicName,CarPicPath=@CarPicPath,OtherInformation = @OtherInformation,CompanyOrGuide = @CompanyOrGuide,Score = @Score,QualificationScore=@QualificationScore,CarAgeScore=@CarAgeScore,"
                + "CleanImgScore=@CleanImgScore,SmellScore=@SmellScore,WaterPaperScore=@WaterPaperScore,HardwareScore=@HardwareScore,TimeScore=@TimeScore,SafetyScore=@SafetyScore,DrivingAgeScore=@DrivingAgeScore,Operator = @Operator,OperatorDate = @OperatorDate where Id = @Id";

            SqlParameter[] parameter = new SqlParameter[]{
                new SqlParameter("@UnitArea",ctggd.UnitArea),
                new SqlParameter("@UnitName",ctggd.UnitName),
                new SqlParameter("@Address",ctggd.Address),
                new SqlParameter("@Contact",ctggd.Contact),
                new SqlParameter("@Tel",ctggd.Tel),
                new SqlParameter("@Email",ctggd.Email),
                new SqlParameter("@Fax",ctggd.Fax),
                new SqlParameter("@CarDes",ctggd.CarDes),
                new SqlParameter("@CarAge",ctggd.CarAge),
                new SqlParameter("@CarPicName",ctggd.CarPicName),
                new SqlParameter("@CarPicPath",ctggd.CarPicPath),
                new SqlParameter("@OtherInformation",ctggd.OtherInformation),
                new SqlParameter("@CompanyOrGuide",ctggd.CompanyOrGuide),
                new SqlParameter("@Score",ctggd.Score),
                new SqlParameter("@QualificationScore",ctggd.QualificationScore),
                new SqlParameter("@CarAgeScore",ctggd.CarAgeScore),
                new SqlParameter("@CleanImgScore",ctggd.CleanImgScore),
                new SqlParameter("@SmellScore",ctggd.SmellScore),
                new SqlParameter("@WaterPaperScore",ctggd.WaterPaperScore),
                new SqlParameter("@HardwareScore",ctggd.HardwareScore),
                new SqlParameter("@TimeScore",ctggd.TimeScore),
                new SqlParameter("@SafetyScore",ctggd.SafetyScore),
                new SqlParameter("@DrivingAgeScore",ctggd.DrivingAgeScore),
                new SqlParameter("@Operator",ctggd.Operators),
                new SqlParameter("@OperatorDate",ctggd.OperatorsDate),
                new SqlParameter("@Id",ctggd.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 DelCarData(int id)
        {
            if (SqlHelper.ExecuteNonQuery("update CarData set IsDel = 1 where Id = @Id", CommandType.Text, new SqlParameter("@Id", id)) > 0)
                return true;
            return false;
        }
    }
}