Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

C#¹ØÓÚsqlserverÖжÁÈ¡imageÀàÐÍ

½ñÌìÔÚÍøÉÏÕÒÁËÐí¾Ã¹ØÓÚsqlserverÖд洢imageÀàÐͺͶÁÈ¡imageµÄ·½·¨£¬¿ÉÊǶ¼ÊÇÄÇôһµã£¬¹ÊÔÚ´ËÂÞÁÐһϣ¬Ï£Íû¿ÉÒÔ°ïÖú´ó¼Ò¡£
Ê×ÏÈÊǹØÓÚdataGridViewµÄ°ó¶¨¡£´úÂë¼ûÏÂ
private void button_show_Click(object sender, EventArgs e)
{
string sqlText = "server=localhost;initial catalog=Test; integrated security=true";
string sqlstr="select * from tast";
SqlConnection conn=new SqlConnection (sqlText);
conn.Open();
SqlCommand comm = new SqlCommand(sqlstr, conn);
DataSet ds = new DataSet();
SqlDataAdapter da = new SqlDataAdapter();
da.SelectCommand = comm;
da.Fill(ds);
dataGridView1.DataSource = ds.Tables[0];
conn.Close();
}
ÏÂÃæÊDzåÈëͼÏñµ½Êý¾Ý¿â£¬´úÂëÈçÏ£º
  private void button_connect_Click(object sender, EventArgs e)
{
string sqlText = "server=localhost;initial catalog=Test; integrated security=true";
string sqlstr = "insert into tast(photo) values(@image) ";
SqlConnection conn = new SqlConnection(sqlText);
conn.Open();
SqlCommand comm = new SqlCommand(sqlstr, conn);
comm.Parameters.Add("@image", SqlDbType.Image).Value = GetPhoto("DSC_6126.JPG");
comm.ExecuteNonQuery();
conn.Close();
}
public byte[] GetPhoto(string str1)
{
string str = str1;
FileStream file = new FileStream(str, FileMode.Open, FileAccess.Read);
byte[]photo=new byte[file.Length];
file.Read(photo,0,photo.Length);
file.Close();
return photo;
}
ÏÂÃæ¾ÍÊǶÁȡͼƬÁË
private void button_showimg_Click(object sender, EventArgs e)
{
string sqlText = "server=localhost;initial catalog=Test; integrated security=true";
string sqlstr = "select *from tast where whf=1";
SqlConnection conn = new Sql


Ïà¹ØÎĵµ£º

c#´ÓhtmlÖлñȡͼƬµØÖ·

 
using System.Text.RegularExpressions;
string ohtml = this.TextBox1.Text;
            System.Text.RegularExpressions.MatchCollection m;
            //ÌáÈ¡×Ö·û´®µÄͼƬ
   ......

MyEclipseÖÐÅäÖÃSQLServer 2005Êý¾Ý¿â


1.°²×°ºÃSQLServer 2005Êý¾Ý¿âÈí¼þ£¬½Ó×Å×îÖØÒªµÄ¾ÍÊÇ°²×°Êý¾Ý¿âÇý¶¯SQL Server 2005 driver for JDBC£¬¿ÉÒÔµ½:http://download.microsoft.com/download/8/B/D/8BDABAE2-B6EA-41D4-B903-7916EF3690EF/sqljdbc_1.2.2323.101_enu.exeÏÂÔØ
2.½«JDBC½âѹµ½ÈÎÒâµÄλÖã¬ÔÚ°²×°Ä¿Â¼ÀïÕÒµ½sqljdbc.jarÎļþ£¬ÒÔÇ°µÄÎÄÕÂÖÐÒѾ­½²¹ ......

SQLServerÔ¶³Ì·ÃÎÊÅäÖÃ

ÏÂÎçÐèÒªÅäÖñ¾»ú°²×°µÄmssqlÊý¾Ý¿âÄܹ»ÔÚÔ¶³Ì·ÃÎÊ£¬ÔÚÍøÉÏËÑË÷µÄ·½·¨£ºhttp://weste.net/2009/5-20/21244518910.html
°´ÕÕÕâ¸ö²½ÖèÒ»²½Ò»²½ÅäÖÃÏÂȥȴ·¢ÏÖÈÔÈ»²»ÄÜ·ÃÎÊ¡£Èç¹ûÅäÖÃprotocolµÄʱºòlisten all ÉèÖÃΪno£¬ÖØÆômssql·þÎñϵͳ»áÌáʾmssql·þÎñ×Ô¶¯Í£Ö¹£»Èç¹ûÉèÖÃΪyes¿ÉÒÔÆô¶¯È´ÔÚnetstatÁбíÖÐÎÞ·¨¼ì²éµ½¶Ô1433¶ ......

SQLSERVERÓû§È¨ÏÞ¹ÜÀíÊý¾Ý¿â

Óû§È¨ÏÞ¹ÜÀí
Ò»¡¢·þÎñÆ÷µÇ¼ÕʺźÍÓû§ÕʺŹÜÀí
1.SQL Server·þÎñÆ÷µÇ¼¹ÜÀí
²»¹ÜʹÓÃÄÄÖÖÈÏ֤ģʽ£¬Óû§¶¼±ØÐëÏȾ߱¸ÓÐЧµÄÓû§µÇ¼Õʺš£SQL ServerÓÐÈý¸öĬÈϵÄÓû§µÇ¼Õʺţº¼´sa¡¢Builtin\administratorsºÍguest¡£saÊÇϵͳ¹ÜÀíÔ±(system administrator)µÄ¼ò³Æ£¬ÊÇÒ»¸öÌØÊâµÄÓû§£¬ÔÚSQL ServerϵͳºÍËùÓÐÊý¾Ý¿âÖÐÓ ......

c#ºÍjavascript½»»¥

ÔÚasp.net開發ÖУ¬經³£會Óõ½áą́ºÍǰ̨µÄ½»»¥£¬¾Í´Ë總結ÁËÒ»點c#ºÍjavascriptÏ໥²Ù×÷µÄ·½·¨
¡¡¡¡1.ÔÚáą́c#´ú碼ÖÐ調ÓÃjacascriptµÄ·½·¨
¡¡¡¡javascript´ú碼£º
¡¡¡¡<script type="text/javascript" language="javascript">
¡¡¡¡function test()
¡ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ