AccessÊý¾Ý²Ù×÷Update·½·¨
using System.Data.OleDb; //ÕâÀïÒªÒýÓÃOleDb¿Õ¼ä
public partial class addInfo : System.Web.UI.Page
{
//Êý¾Ý¿âÁ¬½Ó×Ö·û´®
static string strCon = @"provider = Microsoft.Jet.OLEDB.4.0;Data source = |DataDirectory|gyMDB.mdb";
//ÒÔÉÏ·½·¨ÎªÁ¬½ÓACCESS ÌØ¶¨Êý¾ÝĿ¼APP_DATA ÏÂÊý¾ÝÎļþµÄ·½·¨¡£×¢ÒâDATADIRECTORY µÄʹÓá£
//ÉêÃ÷Á¬½ÓÊý¾ÝÔ´µÄ¶ÔÏóºÍ¶ÔÊý¾ÝÔ´½øÐвÙ×÷µÄ¶ÔÏó
OleDbConnection con = new OleDbConnection(strCon);
OleDbCommand cmd = new OleDbCommand();
//µã»÷°´Å¥Ìí¼Ó¼Ç¼
protected void Page_Load(object sender, EventArgs e)
{
TextBox11.ReadOnly = false;
TextBox11.Text = "ÕâÊÇѧºÅ";
TextBox11.ReadOnly = true;
TextBox12.Text = "ÕâÊÇ×¼¿¼Ö¤ºÅ";
TextBox13.Text = "ÕâÊÇÐÕÃû";
if (!Page.IsPostBack) { }
}
protected void Button1_Click(object sender, EventArgs e)
{
string A0 = TextBox11.Text; //0.ѧºÅ
string A1 = TextBox12.Text; //1.×¼¿¼Ö¤ºÅ
string A2 = TextBox13.Text; //2.ÐÕÃû
string A3 = DropDownList1.Text; //3.СѧÈëѧÄêÔÂ
string A4 = DropDownList2.Text; //4.°àºÅ
string A5 = DropDownList3.Text; //5.ѧÉúÀà±ð
string A6 = TextBox1.Text.Trim(); //6.Éí·ÝÖ¤ºÅ
string A7 = DropDownList4.Text; //7.ÐÔ±ð
Ïà¹ØÎĵµ£º
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 ......
sqlserver£ºupdate Table_A set Table_A.col1 = (select Table_B.col1 from Table_B where Table_A.col2 = Table_B.col2)
Access: UPDATE Table_ A, Table_B SET Table_ A.×Ö¶Î2 = Table_ B.×Ö¶Î2
WHERE Table_ A.񅧏=Table_ A.񅧏;
×Ô¼º¼ÇÏ£¬ÌáÐÑ×Ô¼º ......
×î½üϵͳÔËÐÐÖз¢ÏÖAccess 2003 °æ±¾ÖжԴý Null ºÍ ‘’ £¨¿Õ×Ö·û£©Ææ¹ÖÎÊÌâ£¬ÖØÏÖ²½Ö裺
1¡¢´´½¨±ítabTest £»
2¡¢Ê¹ÓÃÉè¼ÆÊÓͼÌí¼ÓÁ½¸ö×Ö¶Î ID £¬col1
Ãû³Æ
ÀàÐÍ
³¤¶È
˵Ã÷
ID
Number
Ö÷¼ü£¬×ÔÔö
Col1
char
1
ÎÞ
3¡¢Ê¹ÓÃsql Ìí¼ÓÈçÏÂÊý¾Ý
-- col1 ×Ö¶ÎÉèÖÃΪ null
INS ......
½ñÌ죬»¹ÊÇÔÚ×öÄǸöÏîÄ¿£¬ÒÀȻʹÓÃÍù³£µÄsqlhelperÓ÷¨£¬Íù³£µÄÊý¾Ý¿â²Ù×÷À࣬µ«ÊÇÆ«Æ«µ÷ÊÔ²»³É¹¦£¬¶øÇÒ×îÖØÒªµÄÊÇ£¬Ëü²»±¨´í
ÖÐÎç³Ô·¹»ØÀ´£¬±¾À´Ïë´òËã˯¸öÎç¾õµÄ£¬µ«ÊÇÏîĿ̫½ôÆÈÁË£¬ÓÚÊÇÓÖ¸ú³µ³µÑо¿ÁËÒ»ÖÐÎ磬×îºó£¬·¢ÏÖÈç¹û²»ÓÃ@²ÎÊý´«µÝµÄ»°£¬ÊÇÕý³£ÔËÐеģ¬ÓÚÊǰٶÈÁËһϣ¬ÄÇЩÈË˵ҪÓÓ£¿”µ±Õ¼Î»·û
......
ACCESSÔ¶³Ì±¸·ÝÒ»Ö±ÊǸöÁîÈËÍ·ÌÛµÄÎÊÌâ ¿´µ½Ò»¸ö²»´íµÄ±¸·Ý·½·¨ ·ÖÏíÏ£º
ÔÎĵØÖ·£ºhttp://www.cnblogs.com/catcat811/archive/2009/12/31/1637186.html
ÍøÕ¾ÓÖ¹ØÁË~~~¹ØµÃºÜͻȻ£¬Êý¾ÝÒ²À´²»¼°±¸·Ý¡£ÒòΪ¹«Ë¾Óиö²Ö¿âµÄϵͳÔÚ×âÓ÷þÎñÆ÷ÉÏ£¬Èç¹ûÍ£Á˾͵ÃÖØÐµã²Ö£¬ÄÇÊǺÜÀÛÈ˵ÄÊ¡£×î½üÍøÕ¾Ê±³£¹Ø£¬ÕæÈÃÈËÍ·Í´¡£ÎªÁ˱Üà ......