BLL/BLLhelp.cs

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using System;
using System.Collections.Generic;

using System.Text;
using System.Data;
using System.Data.SqlClient;
using Model;
using DAL;
namespace BLL
{
   public  class BLLhelp
    {
       public int insert(Help help)
       {
           DALhelp dalhelp = new DALhelp();
          return  dalhelp.inserthelp(help);
       }

       public DataSet select(int pageindex, int pagesize, string table)
       {
           DALhelp dalhelp = new DALhelp();
           return dalhelp.select(pageindex, pagesize, table);
       }

       public int delete(Help help)
       {
           DALhelp dalhelp = new DALhelp();
           return dalhelp.delete(help);
       }
        public int deletebyhcate(Model.Helpcate mh)
        {
            DALhelp dh = new DALhelp();
            int result = dh.deletebyhcate(mh);
            return result;
        }
        public int update(Help help)
       {
           DALhelp dalhelp = new DALhelp();
           return dalhelp.update(help);
       
       }

       public SqlDataReader readinfo(Help help)
       {
           DALhelp dalhelp = new DALhelp();
           return dalhelp.readinfo(help);
       }
       public int resultCount()
       {
           DALhelp dalhelp = new DALhelp();
         return   dalhelp.resultCount();
       }

       public int searchResult(Help help)
       {
           DALhelp dalhelp = new DALhelp();
           return dalhelp.searchResult(help);
           
       }