当前文件路径：AspNetDianZiShangWu/BLL/Teacher.cs

		            
 1using System;
 2using System.Collections.Generic;
 3using System.Text;
 4using System.ComponentModel;
 5using Jiaen.Components;
 6using Jiaen.Components.IDAL;
 7using Jiaen.SQLServerDAL;
 8
 9namespace Jiaen.BLL
10...{
11    [DataObjectAttribute]
12    public class Teacher
13    ...{
14
15        private static readonly ITeacher teachers = DataAccess.CreateTeacher();
16
17        /**//// <summary>
18        /// 获取教师列表
19        /// </summary>
20        /// <returns></returns>
21        public static IList<TeacherInfo> GetTeacher(int type)
22        ...{
23            return teachers.GetTeacher(type);
24        }
25
26        /**//// <summary>
27        /// 获取特定教师信息
28        /// </summary>
29        /// <param name="link"></param>
30        /// <returns></returns>
31        public static TeacherInfo GetTeacherByID(int teacherID)
32        ...{
33            return teachers.GetTeacherByID(teacherID);
34        }
35
36        /**//// <summary>
37        /// 添加教师信息
38        /// </summary>
39        /// <param name="link"></param>
40        public static void InsertTeacher(TeacherInfo teacher)
41        ...{
42            teachers.InsertTeacher(teacher);
43        }
44
45        /**//// <summary>
46        /// 更新教师信息
47        /// </summary>
48        /// <param name="link"></param>
49        /// <returns></returns>
50        public static int UpdateTeacher(TeacherInfo teacher)
51        ...{
52            return teachers.UpdateTeacher(teacher);
53        }
54
55
56        /**//// <summary>
57        /// 删除教师信息
58        /// </summary>
59        /// <param name="link"></param>
60        /// <returns></returns>
61        public static int DeleteTeacher(TeacherInfo teacher)
62        ...{
63            return teachers.DeleteTeacher(teacher);
64        }
65    }
66}
67