C# È¡ACCESS×Ö¶Î
ÎÒÈç¹ûÏÈÒª¶Ô±íÖÐXH×Ö¶Î×öÒ»ÏÂÅжÏ,È»ºóдһ¸öÎÂܰµÄ¶Ô»°¿òÌáʾÓû§XH×Ö¶ÎֵΪ0£¬ÄÇ×Ö¶ÎXH¸ÃÔõôȡ³öÀ´ÄØ? ´ó¼Ò°ïæ¿´¿´£¡ ллÁË£¬Ô´´úÂëÈçÏ£¬Êý¾Ý¿âÒÑÁ¬½Ó
C# code:
OleDbConnection conn = new OleDbConnection();
conn.ConnectionString = "Provider = Microsoft.Jet.OleDb.4.0;" + "Data Source =" + Server.MapPath("**.mdb");
sting xh;
if()
{????}
string updateStr = "update zhuanjia set [xh] = xh-1 where [id] = " + Convert.ToInt32(Request["id"]);
OleDbCommand insCom = new OleDbCommand(updateStr, conn);
conn.Open();
insCom.ExecuteNonQuery();
conn.Close();
Äǵ±È»µÃÓòéѯ³öÀ´Ñ½,
accessµÄ²Ù×÷
C# code:
ºÍÁ¬½Ósql2005²î²»¶à,Ö»ÐèÒª¸ÃÁ¬½Ó×Ö·û´®¼´¿É.
using System;
using System.Collections.Generic;
using System.Text;
using System.Data;
using System.Data.OleDb;
using System.Data.SqlClient;
namespace TestAccess
{
class Program
{
static void Main(string[] args)
{
#region Access 2007
Console.WriteLine("Access 2007");
string strConnection = "Provider=Microsoft.ACE.OLEDB.12.0;";
strConnection += @"Data Sour
Ïà¹ØÎÊ´ð£º
ÍøÉÏ¿´Á˺ܶ࣬ºÃÏñÕâÑùµ÷ÓúܺãºExcel.Application();
µ«ÊÇÐèÒªÒýÈëʲôÃüÃû¿Õ¼ä»òÕßdll²ÅÄÜÔËÐÐExcelÕâ¸öÀàÄØ£¿
Excel.dll
Excel.dllÔÚExcel°²×°³ÌÐòÏ£¬
using Microsoft.Office.Interop.Excel;
......
Óиöwinform³ÌÐò,ʹÓÃc#+mysql,ÐèÒªÔÚÒ»¸ö´°ÌåÉèÖÃmysql×Ô¶¯É¾³ý¹¦ÄÜ,°üÀ¨×Ô¶¯É¾³ý¶àÉÙÌì֮ǰµÄÊý¾ÝÒÔ¼°ÊÇ·ñ¿ªÆô×Ô¶¯É¾³ý¹¦ÄÜ,ÎÒ³ÌÐòÍ˳öºó,»¹Ôõô¿ØÖÆMysql×Ô¼ºÉ¾³ý°¡?ÊDz»ÊÇÒªÓÃmysqlµÄeventÀ´ÊµÏÖ?c#¿ÉÒÔµ÷ÓÃmysq ......
ÎÒÓÃAccessÊý¾Ý¿â×öÁËÒ»¸öͼÊéÊý¾Ý¿â£¬ÀïÃæÓÐÒ»¸ö×Ö¶ÎÊÇISBN£¬¾ÍÊÇISBNºÅ£¬µ«ÊÇÖ»µÄÒ»×Ü·ÖͼÊéдµÄISBNºÅ£¬ÓеÄûд£¬Ð´µÄÄÇÒ»²¿·ÖÓеÄISBNÊÇÖØ¸´µÄ£¬ÄÜ·ñÓÃSQLÓïÑÔ°ÑÖØ¸´µÄ¹ýÂ˵ô£¬µ«Ã»Ð´ISBNºÅµÄͼÊé²»ÄܹýÂ˵ô£¬È ......