OA2021/DAL/VisaService.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using Models;
using System.Data;
using System.Data.SqlClient;
using System.Security.Cryptography;
using System.Web.UI.WebControls;

namespace DAL
{
    /// <summary>
    /// 签证数据访问类
    /// </summary>
    public class VisaService
    {
        /// <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<Visa> excuteSql(string sql, params SqlParameter[] param)
        {
            return ServiceBase<Visa>.excuteSql(new Visa(), "Visa", 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>
        Visa excuteType(string sql, params SqlParameter[] param)
        {
            //查询结果放入对象集合
            List<Visa> vList = excuteSql(sql, param);
            //判断集合是否为空
            if (vList == null || vList.Count == 0)
                //返回null
                return null;
            //返回单个对象
            return vList[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 Visa GetVisaByID(int id)
        {
            //调用获取单个对象的方法
            return excuteType("select * from Visa where Id = @id and isdel=0", new SqlParameter("@id", id));
        }
        /// <summary>
        /// 查询团组签证费用
        /// 20210916 贾文滔
        /// </summary>
        /// <param name="diid"></param>
        /// <returns></returns>
        public List<Visa> GetVisaByDIID(int diid)
        {
            //调用获取单个对象的方法
            return excuteSql("select * from Visa where DIId = @Diid and isdel=0", new SqlParameter("@Diid", diid));
        }
        /// <summary>
        /// 查询团组签证费用
        /// 20210916 贾文滔
        /// </summary>
        /// <param name="diid"></param>
        /// <returns></returns>
        public List<Visa> GetVisaByDIIDAndUserId(int diid,int UserId)
        {
            //调用获取单个对象的方法
            return excuteSql("select * from Visa where DIId = @Diid and Operator="+UserId+" and isdel=0", new SqlParameter("@Diid", diid));
        }

        /// <summary>
        /// 获取全部 - 分页
        /// </summary>
        /// <returns></returns>
        public List<Visa> GetVisa(int pageIndex, out int sumPage, out int totalRecord, string tourCode, string visaClient, string arrayUsersId)
        {
            string sqlwhere = "IsDel = 0 and DIId = '" + tourCode + "' and VisaClient like '%" + visaClient + "%' and Operator in (" + arrayUsersId + ")";

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

        /// <summary>
        /// 增加
        /// </summary>
        /// <returns></returns>
        public bool AddVisa(Visa v, out int id)
        {
            string sql = "insert into Visa values(@DIId,@VisaClient,@VisaPrice,@VisaCurrency,@IsThird,@VisaAttachment,@Remark,@Operator,@OperatorDate," +
                "@IsDel,@PassengerType,@VisaNumber,@VisaFreeNumber);SELECT @@IDENTITY";

            SqlParameter[] parameter = new SqlParameter[]{
                new SqlParameter("@DIId",v.DIId),
                new SqlParameter("@VisaClient",v.VisaClient),
                new SqlParameter("@VisaPrice",v.VisaPrice),
                new SqlParameter("@VisaCurrency",v.VisaCurrency),
                new SqlParameter("@IsThird",v.IsThird),
                new SqlParameter("@VisaAttachment",v.VisaAttachment),
                new SqlParameter("@Remark",v.Remark),
                new SqlParameter("@Operator",v.Operators),
                new SqlParameter("@OperatorDate",v.OperatorsDate),
                new SqlParameter("@IsDel",v.IsDel),
                new SqlParameter("@PassengerType",v.PassengerType),
                new SqlParameter("@VisaNumber",v.VisaNumber),
                new SqlParameter("@VisaFreeNumber",v.VisaFreeNumber),

            };

            int obj = Convert.ToInt32(SqlHelper.ExecuteScalar(sql, CommandType.Text, parameter));

            if (obj > 0)
            {
                id = obj;
                return true;
            }

            id = 0;
            return false;
        }

        /// <summary>
        /// 编辑
        /// </summary>
        /// <returns></returns>
        public bool EditVisa(Visa v)
        {
            string sql = "update Visa set DIId = @DIId,VisaClient = @VisaClient,VisaPrice = @VisaPrice,VisaCurrency = @VisaCurrency," 
                        +"IsThird=@IsThird,VisaAttachment = @VisaAttachment,Remark = @Remark,"
                        + "Operator = @Operator,OperatorDate = @OperatorDate,PassengerType=@PassengerType,VisaNumber=@VisaNumber,VisaFreeNumber=@VisaFreeNumber" +
                        " where Id = @Id";

            SqlParameter[] parameter = new SqlParameter[]{
                new SqlParameter("@DIId",v.DIId),
                new SqlParameter("@VisaClient",v.VisaClient),
                new SqlParameter("@VisaPrice",v.VisaPrice),
                new SqlParameter("@VisaCurrency",v.VisaCurrency),
                new SqlParameter("@IsThird",v.IsThird),
                new SqlParameter("@VisaAttachment",v.VisaAttachment),
                new SqlParameter("@Remark",v.Remark),
                new SqlParameter("@Operator",v.Operators),
                new SqlParameter("@OperatorDate",v.OperatorsDate),
                new SqlParameter("@Id",v.Id),
                new SqlParameter("@PassengerType",v.PassengerType),
                new SqlParameter("@VisaNumber",v.VisaNumber),
                new SqlParameter("@VisaFreeNumber",v.VisaFreeNumber),
            };

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

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

        /// <summary>
        /// LiuChengYi 2014/5/9
        /// 用作微信平台上签证进图查询
        /// </summary>
        /// <param name="tourCode"></param>
        /// <returns></returns>
        public DataTable VisasProgress(string tourCode)
        {
            SqlParameter[] pars =
              {
                   new SqlParameter("@tourCode",tourCode)
              };
            return SqlHelper.TransferProcedure("VisasProgress_Weixin", CommandType.StoredProcedure, pars);
        }


    }
}