文摘《'excel导入access》
'excel导入access ,引用ADO
Private Sub Command1_Click()
Dim conn As ADODB.Connection
Set conn = New ADODB.Connection
On Error Resume Next
conn.ConnectionString = "Provider=Microsoft.Jet.OLEDB.4.0;" & "Data Source=" & App.Path & "\dbemp.mdb;" & "Persist Security Info=False"
conn.Open
conn.Execute "Drop Table [Emptable]"
conn.Close
ExportExcelSheetToAccess "Sheet1", "D:\Test.xls", "Emptable", "D:\dbemp.mdb"
End Sub
Private Sub ExportExcelSheetToAccess(sSheetName As String, sExcelPath As String, sAccessTable As String, sAccessDBPath As String)
Dim db As Database
Dim rs As Recordset
Set db = OpenDatabase(sExcelPath, True, False, "Excel 8.0")
Call db.Execute("Select * into [;database=" & sAccessDBPath & "]." & sAccessTable & " from [" & sSheetName & "$]")
MsgBox "导入成功！", vbInformation, "提示"
'ReShow
End Sub
本文来自CSDN博客，转载请标明出处：http://blog.csdn.net/asftrhgjhkjlkttttttt/archive/2009/12/01/4914132.aspx
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using System;
using System.Collections.Generic;
using System.Text;
using System.Data;
using System.Data.OleDb;
using System.Configuration;
namespace TaobaoDAL
{
public class DBHelper
{
//引导数据库连接数据库调用Web.Config文件
private static OleDbConnection conn ......
原因：IIS没有注册
解决办法：
在CMD中进入目录C:\WINDOWS\Microsoft.NET\Framework\v2.0.50727，运行aspnet_regiis
1、aspnet_regiis -ga administrator（administrator为当前用户）
2、aspnet_regiis -i （注册IIS）
3、iisreset /noforce （重启IIS）
操作详细：
C:\Documents and Settings\Administrator>cd ......
mysql 明明已经装好了，但是无法访问。链接的时候 总是说
Access Denied.
解决方法：
用mysqld --skip-grant-table启动mysql
然后在mysql库中执行这个
INSERT INTO user VALUES ('localhost', 'root', PASSWORD('some_pass'), 'Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y', 'Y', ......
access日期和时间函数
access日期和时间函数
------------------------------------------------
设置当前日期或时间。 Date ,Now, Time
计算日期: DateAdd, DateDiff, DatePart
返回日期: DateSerial, DateValue
返回时间: TimeSerial, TimeValue
设置日期或时间: Date, Time
计时: Timer
在帮助 ......
Access数据库操作类AccessHelper
using System;
using System.Data;
using System.Configuration;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using System.Data.OleDb ......
