IDAL/IArticle.cs

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using System;
using System.Data;
using MyShop.Model;
namespace MyShop.IDAL
{
    public interface IArticle
    {
        int Add(ArticleInfo model);
        int Delete(string filter);
        bool Exist(string filter);
        DataSet GetDataSet();
        DataSet GetDataSet(string filter);
        ArticleInfo GetModel(DataRow dr);
        DataSet Query(string sql);
        int Update(ArticleInfo model, string filter);

        /// <summary>
        ///  快速搜索
        /// </summary>
        /// <param name="channelId">文章频道ID</param>
        /// <param name="classId">文章栏目ID</param>
        /// <param name="articleOptionFilter">文章选项。无选定项时值应为空</param>
        /// <param name="deleted">true：返回放到回收站的文章；false：返回未放到回收站的文章</param>
        /// <returns></returns>
        DataSet QuickSearch(int channelId, int classId, string articleOptionFilter, bool deleted);

        /// <summary>
        /// 高级查询 
        /// </summary>
        /// <param name="channelId">文章频道ID</param>
        /// <param name="classId">文章栏目ID</param>
        /// <param name="articleOptionFilter">文章选项。无选定项时值应为空</param>
        /// <param name="field"></param>
        /// <param name="keywords"></param>
        /// <param name="deleted">true：返回放到回收站的文章；false：返回未放到回收站的文章</param>
        /// <returns></returns>
        DataSet KeywordsSearch(int channelId, int classId, string articleOptionFilter, string field, string keywords, bool deleted);
        /// <summary>
        /// 最新文章
        /// </summary>
        /// <param name="count">返回文章个数</param>
        /// <returns></returns>
        DataSet GetLastArticles(int count);
        /// <summary>
        /// 执点文章
        /// </summary>
        /// <param name="count">返回文章个数</param>
        /// <returns></returns>
        DataSet GetHotArticles(int count);
        /// <summary>
        /// 推荐文章
        /// </summary>
        /// <param name="count">返回文章个数</param>
        /// <returns></returns>
        DataSet GetRecommendedArticles(int count);

    }
}