DAL/RedPacageService.cs

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using System;
using System.Data;
using System.Text;
using System.Data.SqlClient;

namespace DAL
{
	/// <summary>
	/// 数据访问类:RedPacageService
	/// </summary>
	public partial class RedPacageService
	{
		public RedPacageService()
		{}
		#region  BasicMethod
        /// <summary>
        /// 得到一个对象实体
        /// </summary>
        public static Model.RedPacage GetModelNew(int typeId,double money)
        {

            StringBuilder strSql = new StringBuilder();
            strSql.Append("select  top 1 * from RedPacage ");
            strSql.Append(" where typeId = " + typeId + " and moneyValue = " + money + " and status=0 and is_use = 0 and endTime >= '" + DateTime.Now.ToString("yyyy-MM-dd") + "' order by id asc");
            Model.RedPacage model = new Model.RedPacage();
            DataSet ds = DBHelperSQL.Query(strSql.ToString());
            if (ds.Tables[0].Rows.Count > 0)
            {
                return DataRowToModel(ds.Tables[0].Rows[0]);
            }
            else
            {
                return null;
            }
        }

        /// <summary>
        /// 加载分配面值信息
        /// </summary>
        /// <returns></returns>
        public static DataSet GetMoneyGroup(int num) 
        {
            string sql = "select max(moneyValue) as MoneyValue from RedPacage where typeId = " + num + " and status = 0 and is_use = 0 and endTime >= '" + DateTime.Now.ToString("yyyy-MM-dd") + "' group by moneyValue";
            return DBHelperSQL.Query(sql);
        }
        /// <summary>
        /// 得到一个对象实体
        /// </summary>
        public static Model.RedPacage GetModelNew(int typeId)
        {

            StringBuilder strSql = new StringBuilder();
            strSql.Append("select  top 1 * from RedPacage ");
            strSql.Append(" where typeId = " + typeId + " and status=0 and is_use = 0 and endTime >= '" + DateTime.Now.ToString("yyyy-MM-dd") + "'");
            Model.RedPacage model = new Model.RedPacage();
            DataSet ds = DBHelperSQL.Query(strSql.ToString());
            if (ds.Tables[0].Rows.Count > 0)
            {
                return DataRowToModel(ds.Tables[0].Rows[0]);
            }