导入.txt

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//联系人
		private void DaoRuCantact()
		{			

			//从文件得数据并导入
			//上传的服务器临时目录
			string FullPath=Page.Server.MapPath("..\\..\\")+"ExcelFolder\\TempFile\\"+Session.SessionID.ToString()+".Tmp";
			FileImport.PostedFile.SaveAs(FullPath);
			//从临时目录中连接Excel
			OleDbConnection myConn=new OleDbConnection(@"Provider=Microsoft.Jet.OLEDB.4.0;Data Source="+FullPath+";Extended Properties=Excel 8.0;");

			try
			{
				myConn.Open();
				OleDbDataAdapter thisAdapter= new OleDbDataAdapter("SELECT * FROM [Sheet1$]",myConn);
				OleDbCommandBuilder thisBuilder=new OleDbCommandBuilder(thisAdapter);
				DataSet thisDataSet=new DataSet();
				thisAdapter.Fill(thisDataSet);
				DataTable dt1=thisDataSet.Tables[0];
				object obj = Session["UserInfo"];
				UserInfo userInfoObj = (UserInfo)obj;
				CustomerLogic cusLogic = new CustomerLogic();

				for(int i=0;i<dt1.Rows.Count;i++)
				{
					ContactDetailObj newConDetailObj = new ContactDetailObj();
					newConDetailObj.First_Name		= dt1.Rows[i][0].ToString();
					newConDetailObj.Last_Name		= dt1.Rows[i][1].ToString();
					
					cusLogic.InsertContactDetail(newConDetailObj);
				}
				this.RegisterStartupScript("message","<script language='javascript' defer>alert('导入成功！');</script>");
			}
			catch(OleDbException ex)
			{
				this.RegisterStartupScript("message","<script language='javascript' defer>alert('导入失败！');</script>");
			}
			finally
			{
				myConn.Close();				
			}

		}