ÀûÓà DataGridView »æÖÆÍ¼Æ¬ÁÐ±í£¨´ÓAccess¶ÁȡͼƬ£©
using System;
using System.IO;
using System.Runtime.InteropServices;
using System.Threading;
using System.Windows.Forms;
using Microsoft.Win32;
using Access = Microsoft.Office.Interop.Access;
namespace ImageAccess
{
static class Program
{
#region DllImportAttribute
[DllImport("user32.dll", EntryPoint = "ShowWindow")]
static extern bool ShowWindow(IntPtr handle, int flags);
[DllImport("user32.dll", EntryPoint = "SetForegroundWindow")]
static extern bool SetForegroundWindow(IntPtr handle);
#endregion
[STAThread]
static void Main()
{
#region Mutex
bool isCreated; // »¥³âÌåÃû³ÆÐëΨһ¡£
using (Mutex newMutex = new Mutex(true, @"Local\ImageAccess", out isCreated))
{
if (isCreated)
{
string dbPath = Path.Combine(Application.StartupPath, "Images.mdb");
if (File.Exists(dbPath))
&nb
Ïà¹ØÎĵµ£º
²éѯÓï¾äÖ»ÒªÕâÑùд,¾Í¿ÉÒÔËæ»úÈ¡³ö¼Ç¼ÁË
SQL="Select top 6 * from Dv_bbs1 where isbest = 1 and layer = 1 order by newID() desc"
ÔÚACCESSÀï
SELECT top 15 id from tablename order by rnd(id)
SQL Server£º
Select TOP N * from TABLE Order By NewID()
Access£º
Select TOP N * from TABLE Order By Rnd(ID ......
http://www.cnblogs.com/byeday/archive/2009/10/04/1578034.html
ÎÊÌ⣺“Failed to access IIS metabase”½â¾ö
2009-08-14 17:03
ÔÒò£ºIISûÓÐ×¢²á
½â¾ö°ì·¨£º
ÔÚCMDÖнøÈëĿ¼C:\WINDOWS\Microsoft.NET\Framework\v2.0.50727£¬ÔËÐÐaspnet_regiis
1¡¢aspnet_regiis -ga administrator£¨administratorΪµ ......
µ±È»£¬altera FPGA µÄJTAGºÍASÏÂÔØÄ£Ê½ÊǵÃÕâô½Ó¡£µ«ÊÇ£¬ÎÒÓиöСÌáÐѸø¸÷λ£ºÇë×¢ÒâVCCAµÄ¶¨Ò壬VCCAÊÇͬʱ¸øFPGAËøÏ໷·¹©µçµÄ2.5V¡£ÔÚËøÏà»·Òý½ÅÉÏÎÒ½ÓÓÐ0.01uFµÄµçÈÝ£¬¿ÉÒÔÏëÏóËüÄܹ»ÒƳý´óÔ¼100MHzÒÔÉϵÄÉ䯵ÄÜÁ¿£¬Òò´Ë¶ÔJTAGÏÂÔØ¿ÚµÄÆäÉÏÀ×÷ÓõÄVCCAÓ°Ïì²»´ó£¨JTAGÅäÖÃģʽµÄ´ø¿í²¢²»¸ß£©£¬0.01uFµÄµçÈݲ»¿ÉÄÜ¶Ô ......
C#ÖзÃÎʹؼü×Ö£¨access keyword£©ÓÐÁ½¸ö£ºbase¡¢this
1.base
ÓÃÓÚ´ÓÅÉÉúÀàÖзÃÎÊ»ùÀàµÄ³ÉÔ±£¬°üÀ¨£º
a.µ÷ÓûùÀàÉÏÒѱ»ÆäËü·½·¨ÖØÐ´£¨override£©µÄ·½·¨¡£
b.Ö¸¶¨´´½¨ÅÉÉúÀàʵÀýʱӦµ÷ÓõĻùÀ๹Ô캯Êý¡£
×¢Ò⣺¶Ô»ùÀàµÄ·ÃÎÊÖ»ÄÜ ......
½ñÌì̸Á½¸öASPÔËÐÐʱ¿ÉÄܳöÏÖµÄÓëIISÓйصĴíÎó
-------------------------------------------------------------------
´íÎóÀàÐÍÒ»£º
Microsoft OLE DB Provider for ODBC Drivers (0x80004005)
[Microsoft][ODBC Microsoft Access Driver] ²»ÄܸüС£Êý¾Ý¿â»ò¶ÔÏóΪֻ¶Á¡£
´íÎóÀàÐͶþ£º
Microsoft OLE DB Provider ......