1using System;
 2using System.Data;
 3using MyShop.Model;
 4namespace MyShop.IDAL
 5...{
 6    public interface IArticle
 7    ...{
 8        int Add(ArticleInfo model);
 9        int Delete(string filter);
10        bool Exist(string filter);
11        DataSet GetDataSet();
12        DataSet GetDataSet(string filter);
13        ArticleInfo GetModel(DataRow dr);
14        DataSet Query(string sql);
15        int Update(ArticleInfo model, string filter);
16
17        /**//// <summary>
18        ///  快速搜索
19        /// </summary>
20        /// <param name="channelId">文章频道ID</param>
21        /// <param name="classId">文章栏目ID</param>
22        /// <param name="articlOptionFilter">文章选项。无选定项时值应为空</param>
23        /// <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>
24        /// <returns></returns>
25        DataSet QuickSearch(int channelId, int classId, string articlOptionFilter, bool deleted);
26
27        /**//// <summary>
28        /// 高级查询 
29        /// </summary>
30        /// <param name="channelId">文章频道ID</param>
31        /// <param name="classId">文章栏目ID</param>
32        /// <param name="articlOptionFilter">文章选项。无选定项时值应为空</param>
33        /// <param name="field"></param>
34        /// <param name="keywords"></param>
35        /// <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>
36        /// <returns></returns>
37        DataSet KeywordsSearch(int channelId, int classId, string articlOptionFilter, string field, string keywords, bool deleted);
38        /**//// <summary>
39        /// 最新文章
40        /// </summary>
41        /// <param name="count">返回文章个数</param>
42        /// <returns></returns>
43        DataSet GetLastArticles(int count);
44        /**//// <summary>
45        /// 执点文章
46        /// </summary>
47        /// <param name="count">返回文章个数</param>
48        /// <returns></returns>
49        DataSet GetHotArticles(int count);
50        /**//// <summary>
51        /// 推荐文章
52        /// </summary>
53        /// <param name="count">返回文章个数</param>
54        /// <returns></returns>
55        DataSet GetRecommendedArticles(int count);
56
57    }
58}
59