DAL/CartTempProperService.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:CartTempProperService
	/// </summary>
	public partial class CartTempProperService
	{
		public CartTempProperService()
		{}
		#region  BasicMethod
        /// <summary>
        /// 删除购物车产品属性
        /// </summary>
        /// <param name="tempId"></param>
        /// <returns></returns>
        public static int DeleteByCartTempId(int tempId) 
        {
            string sql = "delete from CartTempProper where cartTempId = " + tempId;
            return DBHelperSQL.ExecuteSql(sql);
        }
		/// <summary>
		/// 是否存在该记录
		/// </summary>
		public static bool Exists(int id)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select count(1) from CartTempProper");
			strSql.Append(" where id=@id");
			SqlParameter[] parameters = {
					new SqlParameter("@id", SqlDbType.Int,4)
			};
			parameters[0].Value = id;

			return DBHelperSQL.Exists(strSql.ToString(),parameters);
		}


		/// <summary>
		/// 增加一条数据
		/// </summary>
        public static int Add(Model.CartTempProper model)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("insert into CartTempProper(");
			strSql.Append("typeId,typeName,cartTempId,properId,properName,status,remark,addTime,addUser)");
			strSql.Append(" values (");
			strSql.Append("@typeId,@typeName,@cartTempId,@properId,@properName,@status,@remark,@addTime,@addUser)");
			strSql.Append(";select @@IDENTITY");
			SqlParameter[] parameters = {
					new SqlParameter("@typeId", SqlDbType.Int,4),
					new SqlParameter("@typeName", SqlDbType.VarChar,150),
					new SqlParameter("@cartTempId", SqlDbType.Int,4),
					new SqlParameter("@properId", SqlDbType.Int,4),
					new SqlParameter("@properName", SqlDbType.VarChar,150),
					new SqlParameter("@status", SqlDbType.Int,4),