C#导入XLS数据到数据库

 1 Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/-->using System;
 2 using System.Collections;
 3 using System.Configuration;
 4 using System.Data;
 5 using System.Web;
 6 using System.Web.Security;
 7 using System.Web.UI;
 8 using System.Web.UI.HtmlControls;
 9 using System.Web.UI.WebControls;
10 using System.Web.UI.WebControls.WebParts;
11 using Food.BLL;
12 using Food.Models;
13 using Food.DAL;
14 
15 public partial class test_ImportXls : System.Web.UI.Page
16 {
17     protected void Page_Load(object sender, EventArgs e)
18     {
19         ImportData();
20     }
21 
22     private DataSet xsldata(string filepath)
23     {
24         string strCon = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" + filepath + ";Extended Properties='Excel 8.0;IMEX=1'";
25         System.Data.OleDb.OleDbConnection Conn = new System.Data.OleDb.OleDbConnection(strCon);
26         string strCom = "SELECT * FROM [Sheet1$]";
27         Conn.Open();
28         System.Data.OleDb.OleDbDataAdapter myCommand = new System.Data.OleDb.OleDbDataAdapter(strCom, Conn);
29         DataSet ds = new DataSet();
30         myCommand.Fill(ds, "[Sheet1$]");
31         Conn.Close();
32         return ds;
33     }
34 
35     private void ImportData()
36     {
37         //批量添加
38         try
39         {
40             string fileurl = @"C:Documents and SettingsAdministrator桌面InsideLink.xls";
41             DataSet ds = new DataSet();//取得数据集   
42             ds = xsldata(fileurl);
43 
44             for (int i = 0; i < ds.Tables[0].Rows.Count; i++)
45             {
46                 string typename = ds.Tables[0].Rows[i]["类名"].ToString();
47                 if (typename.Length > 0)
48                 {
49                     string linkvalue = ds.Tables[0].Rows[i]["链接"].ToString();
50                     DBHelper.ExecuteCommand("Insert Into replacekeyword values('" + typename + "','" + linkvalue + "','','','',1,1)");
51                     //dbhelper里面包含连接字符串
52 
53                 }
54                 else
55                 {
56                     break;
57                 }
58 
59             }
60             Response.Write("OK");
61         }
62         catch (Exception err)
63         {
64             Response.Write("Error");
65         }
66     }
67 }