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using System.Data.OleDb;
using System.Data;
Á¬½Ó×Ö·û
´®£ºString connectionString = "Provider=Microsoft.Jet.OLEDB.4.0;Data
Source=product.mdb";
½¨Á¢Á¬½Ó£ºOleDbConnection connection = new
OleDbConnection(connectionString);
ʹÓÃOleDbCommandÀàÀ´Ö´ÐÐSqlÓï¾ä£º
OleDbCommand
cmd = new OleDbCommand(sql, connection);
connection.Open();
cmd.ExecuteNonQuery();
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        //´´½¨mdb
        public static bool
CreateMDBDataBase(string mdbPath)
        {
            try
           
{
                ADOX.CatalogClass cat = new ADOX.CatalogClass();
               
cat.Create("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" + mdbPath +
";");
                cat = null;
                return true;
           
}
            catch { return false; }
        }
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public struct POINTAPI
{
   public int x;
   public int y;
}
public static void GetWindowfromPoint(ref int hwnd,ref StringBuilder winText,ref StringBuilder clsName,ref StringBuilder pText)
{
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  int maxLen=128;
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MS-sqlÔÚͨ³£ C#´úÂëÀï ÎÒÃÇÌá½»Ò»¸ö²éѯ×Ö·û´® Ö»ÐèÈ磺 string sql=" select id ±àºÅ,[name] ÐÕÃû,sex ÐÔ±ð from users";
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using System;   
using System.Collections.Generic;   
using System.Text;   
using System.Security.Cryptography;//CryptographyÃÜÂëÊõ   
namespace DAL   
{   
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1¡¢Ìí¼ÓADODC1µ½´°Ìå
2¡¢×¼±¸ºÃÒ»¸öACCESSн¨µÄ¿ÕÊý¾Ý¿â66.mdb
 Private Sub Form_Load()
With Adodc1
.ConnectionString = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" & _
"C:\Documents and Settings\Administrator\" & _
"My Docume ......
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