BYLDDAL/admin/BasicInfoClassDAL.cs

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using System;
using System.Data;
using System.Text;
using System.Data.SqlClient;
using System.Collections.Generic;
using Maticsoft.DBUtility;//Please add references
namespace BYLD.xmlerDAL
{
    /// <summary>
    /// 数据访问类:BasicInfoClass
    /// </summary>
    public class BasicInfoClassDAL
    {
        public BasicInfoClassDAL()
        { }
        #region  Method

        /// <summary>
        /// 得到最大ID
        /// </summary>
        public int GetMaxId()
        {
            return DbHelperSQL.GetMaxID("InfoClassID", "dbo.BasicInfoClass");
        }

        /// <summary>
        /// 是否存在该记录
        /// </summary>
        public bool Exists(int InfoClassID)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("select count(1) from dbo.BasicInfoClass");
            strSql.Append(" where InfoClassID=@InfoClassID ");
            SqlParameter[] parameters = {
					new SqlParameter("@InfoClassID", SqlDbType.Int,4)};
            parameters[0].Value = InfoClassID;

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

        /// <summary>
        /// 是否是0
        /// </summary>
        public DataSet getParentInfoClassID(int InfoClassID)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("select ParentInfoClassID from dbo.BasicInfoClass");
            strSql.Append(" where InfoClassID=@InfoClassID ");
            SqlParameter[] parameters = {
					new SqlParameter("@InfoClassID", SqlDbType.Int,4)};
            parameters[0].Value = InfoClassID;
            return DbHelperSQL.Query(strSql.ToString(), parameters);

        }
        /// <summary>
        /// 增加一条数据
        /// </summary>
        public int Add(BYLD.xmlerModel.BasicInfoClass model)
        {
            StringBuilder strSql = new StringBuilder();