1 create procedure pt_SelectByTj
 2          @classes_name varchar(100),
 3          @classes_description varchar(100)
 4 as
 5 if(@classes_name is not  null and @classes_description is not null)
 6 begin
 7 select * from  dbo.calsses where classes_name like '%'+@classes_name+'%' and classes_description like '%'+@classes_description+'%';
 8 end
 9 if(@classes_name is not  null and @classes_description is null)
10 begin
11 select * from  dbo.calsses where classes_name like '%'+@classes_name+'%';
12 end
13 if(@classes_name is  null and @classes_description is not  null)
14 begin
15 select * from  dbo.calsses where classes_description like '%'+@classes_description+'%';
16 end
17 if(@classes_name is  null and @classes_description is  null)
18 begin
19 select * from  dbo.calsses;
20 end

1   <statements>
2     <procedure id="GetClassesListByTj" parameterMap="swapParas"  resultMap="SelectAllResult">
3       pt_SelectByTj
4     </procedure>
5   </statements>

1   <parameterMaps>
2     <parameterMap id="swapParas" class="Model.Calsses">
3       <parameter property="Name" column="classes_name" />
4       <parameter property="Description" column="classes_description" />
5     </parameterMap>
6   </parameterMaps>

1   <resultMaps>
2     <resultMap id="SelectAllResult" class="classes">
3       <result property="Id" column="calsses_id" />
4       <result property="Name" column="classes_name" />
5       <result property="Description" column="classes_description" />
6     </resultMap>
7   </resultMaps>

1    /// <summary>
2         /// 根据条件查询全部额班级信息
3         /// </summary>
4         /// <param name="ht">参数</param>
5         /// <returns>查询的结果</returns>
6         public IList<Calsses> GetClassesListByTj(Hashtable ht)
7         {
8             return SqlMap.QueryForList<Calsses>("GetClassesListByTj", ht);
9         }

1 protected void btn_select_Click(object sender, EventArgs e)
2         {
3             Hashtable table = new Hashtable();
4             table.Add("Name", txt_name.Text);
5             table.Add("Description", txt_name.Text);
6             gdv_list.DataSource = service.GetClassesListByTj(table);
7             gdv_list.DataBind();
8         }