www.pudn.com > MyShop.rar > IAnnounce.cs

using System; 
using MyShop.Model; 
using System.Data; 
 
namespace MyShop.IDAL 
{ 
    public interface IAnnounce 
    { 
        int Add(AnnounceInfo model); 
        int Delete(string filter); 
        bool Exist(string filter); 
        DataSet GetDataSet(); 
        DataSet GetDataSet(string filter); 
        AnnounceInfo GetModel(DataRow dr); 
        DataSet Query(string sql); 
        int Update(AnnounceInfo model, string filter); 
 
 
 
 
        DataSet KeywordsSearch(string field, string keywords); 
        DataSet QuickSearch(int searchType); 
 
        /// 
 
        /// 得到在有有效时间内的公告列表 
        /// 
 
        ///  
        DataSet GetList(); 
    } 
}