Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

¹Ø±ÕÊý¾Ý¿âÁ¬½ÓµÄ¸ßЧ·½·¨ (asp.net 2.0 C#)

 
ÎÒÃÇ»¹¿ÉÒÔ²ÉÓÃÒ»ÖÖ¸ü¼Ó¼ò±ãµÄ·½
·¨À´ÊµÏÖÉÏÊö³ÌÐòµÄ¹¦ÄÜ¡£Õâ¾ÍÊǽ«SqlConnection¶ÔÏó°üº¬µ½usingÇø¿éÖУ¬ÕâÑù³ÌÐò»á×Ô¶¯µ÷ÓÃDispose()·½·¨ÊÍ·Å
SqlConnection¶ÔÏóËùÕ¼ÓõÄϵͳ×ÊÔ´£¬ÎÞÐèÔÙʹÓÃSqlConnection¶ÔÏóµÄClose()·½·¨¡£
·¶Àý³ÌÐò´úÂëÈçÏ£º
public partial class _Default : System.Web.UI.Page
{
     protected void Page_Load(object sender, EventArgs e)
    {
    string connectionString = "server=localhost;database=Northwind;
    integrated security=SSPI";
    SqlConnection mySqlConnection = new SqlConnection(connectionString);
    using (mySqlConnection)
   {
       mySqlConnection.Open();
       lblInfo.Text = "<b>mySqlConnection¶ÔÏóµÄConnectionStringÊôÐÔΪ£º<b>" +
       mySqlConnection.ConnectionString + "<br>";
       lblInfo.Text += "<b>mySqlConnection¶ÔÏóµÄConnectionTimeoutÊôÐÔΪ<b>" +
       mySqlConnection.ConnectionTimeout + "<br>";
      lblInfo.Text += "<b>mySqlConnection¶ÔÏóµÄDatabaseÊôÐÔΪ<b>" +
       mySqlConnection.Database + "<br>";
      lblInfo.Text += "<b>mySqlConnection¶ÔÏóµÄDataSourceÊôÐÔΪ<b>" +
      mySqlConnection.DataSource + "<br>";
       lblInfo.Text += "<b>mySqlConnection¶ÔÏóµÄPacketSizeÊôÐÔΪ<b>" +
       mySqlConnection.PacketSize + "<br>";
      lblInfo.Text += "<b>mySqlConnection¶ÔÏóµÄServerVersionÊôÐÔΪ<b>" +
   


Ïà¹ØÎĵµ£º

ASP.NET´úÂëÉú³É¹¤¾ßcodesmith

     ÕâÁ½ÌìÊìϤ¹«Ë¾µÄÍøÕ¾Ç°Ì¨ºÍºǫ́µÄÊý¾Ý½á¹¹ºÍÒµÎñÂß¼­£¬¿´µ½Ðí¶à¹¤³Ì϶¼ÓÐÒ»¸ö½Ð“Base”µÄÎļþ¼Ð£¬ÀïÃæÓÐһϵÁдø“***.Generated.cs”µÄÎļþ£¨±ÈÈçBulletin.Generated.cs£©¡£¶®µã±à³Ì֪ʶºÍÓ¢ÓïµÄÈ˶¼Ó¦¸Ã»áÏëµ½ÕâÊÇÓÃʲô¹¤¾ß×Ô¶¯Éú³ÉµÄ°É£¿ÒÔǰÎÒÒ²ÖªµÀC#Óиù¾ÝÄ£°å×Ô¶¯ ......

ASP.NETÉèÖÃie´òÓ¡Á½·¨

   ASP.NetÖÐ×îΪͷʹµÄ¿ÉÄܾÍÊÇ´òÓ¡ÉèÖÃÁË¡£
ΪÁËÕâ¸öÎÊÌ⣬ÎÒ¶¼Òª°¾°×Í·ÁË¡£ÍøÉÏÒ²ÕÒÁ˺ܶà´úÂ룬µ«ÊÇ×ÜÊÇ»á´æÔÚһЩÎÊÌâ¡£¸ù¾ÝÎÒ×Ô¼ºµÄʵ¼ÊÊÔÑé·¢ÏÖ²»ÄÜÓã¬ÎªÕÒ²»µ½¶ÔÏóÖ®ÀàµÄ´íÎóÌáʾ¡£
ÕâÀï¸ø³öÁ½ÖÖʵ¼Ê¿ÉÓõķ½·¨£º
Ò»¡£Í¨¹ý×¢²á±íÐÞ¸ÄIE´òÓ¡ÉèÖÃ
<HTML>
 <HEAD>
  < ......

ʹÓà ASP.NET 2.0 ObjectDataSource ¿Ø¼þ

 Stephen Walther
Superexpert
ÊÊÓÃÓÚ£º
Microsoft ASP.NET 2.0
Microsoft Visual Studio 2005
¼ò½é
ÔÚ Microsoft ASP.NET 2.0 Framework ÖУ¬Êý¾Ý¿â·ÃÎʵõ½Á˼«´óµÄ¼ò»¯¡£ÀûÓÃÈ«Ð嵀 SqlDataSource ¿Ø¼þ£¬ÄúÎÞÐè±àдһÐдúÂë¾Í¿ÉÒÔÑ¡Ôñ¡¢¸üС¢²åÈëºÍɾ³ýÊý¾Ý¿âÊý¾Ý¡£
Éú³É¼òµ¥µÄÓ¦ÓóÌÐòʱ£¬SqlDataSource ¿ ......

C# ¶ÁÈ¡ºÍдÈëoracleµÄblob×ֶεķ½·¨

 //ÏòÊý¾Ý¿âÖÐдÈë
        private void button1_Click(object sender, EventArgs e)
        {
            oracleConnection1.Open();
      & ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ