当前文件： JobSiteStarterKit/App_Code/BOL/EducationLevel.cs[2K，2009-6-12 11:45:42]，打开代码结构图

		            
 1Using directives#region Using directives
 2
 3using System;
 4using System.Collections.Generic;
 5using System.Text;
 6using System.Data;
 7using System.Data.SqlClient;
 8using JobSiteStarterKit.DAL;
 9#endregion
10
11namespace JobSiteStarterKit.BOL
12...{
13    public class EducationLevel
14    ...{
15        private int intEduLevelID;
16        private string strEduLevelName;
17
18        public int EducationLevelID
19        ...{
20            get
21            ...{
22                return intEduLevelID;
23            }
24            set
25            ...{
26                intEduLevelID=value;
27            }
28        }
29
30        public string EducationLevelName
31        ...{
32            get
33            ...{
34                return strEduLevelName;
35            }
36            set
37            ...{
38                strEduLevelName=value;
39            }
40        }
41
42
43        public static DataSet GetEducationLevels()
44        ...{
45            DBAccess db = new DBAccess();
46            return db.ExecuteDataSet("JobsDb_EducationLevels_SelectAll");
47        }
48
49        public static string GetEducationLevelName(int id)
50        ...{
51            DBAccess db = new DBAccess();
52            db.AddParameter("@iEducationLevelID", id);
53            return db.ExecuteScalar("JobsDb_EducationLevels_GetLevelName").ToString();
54        }
55
56        public static int Insert(EducationLevel l)
57        ...{
58            DBAccess db = new DBAccess();
59            db.AddParameter("@sEducationLevelName", l.EducationLevelName);
60            SqlParameter p = new SqlParameter("@iEducationLevelID", SqlDbType.Int);
61            p.Direction = ParameterDirection.Output;
62            db.AddParameter(p);
63
64            int retval = db.ExecuteNonQuery("JobsDb_EducationLevels_Insert");
65            if (retval == 1)
66            ...{
67                return int.Parse(p.Value.ToString());
68            }
69            else
70            ...{
71                return -1;
72            }
73        }
74
75        public static int Update(EducationLevel l)
76        ...{
77            DBAccess db = new DBAccess();
78            db.AddParameter("@iEducationLevelID", l.EducationLevelID);
79            db.AddParameter("@sEducationLevelName", l.EducationLevelName);
80            return db.ExecuteNonQuery("JobsDb_EducationLevels_Update");
81        }
82
83        public static int Delete(EducationLevel e)
84        ...{
85            DBAccess db = new DBAccess();
86            db.AddParameter("@iEducationLevelID",e.EducationLevelID);
87            return db.ExecuteNonQuery("JobsDb_EducationLevels_Delete");
88        }
89
90
91    }
92}
93