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

ʹÓÃc#¶ÔaccessÊý¾Ý¿âÖÐijһÐнøÐÐupdateµÄÎÊÌâ

ÍíÉϸüÐÂÊý¾Ý¿âµÄʱºò·¢ÏÖ¿ÉÒÔ¸üÐÐÒ»ÐУ¬Êý¾Ý¿âÖ»ÊÇÌ«ÀÃÁË£¬ÔÚ´Ë·¢ÌûÇó¾È¸÷λ´óÏÀ£º
ÎÒÓиö±ípro ÖÐÓÐname,date£¬intro×ֶΣ¬ÏëÎÊÏ£¬ÔõôÀ´Ê¹ÓÃupdate¸üÐÂijһÐдúÂ룬ÊÇupdate pro set name=xx,date=xx,intro=xx where name=yy Âð£¿
ÄǾßÌåµÄ¶ÁÈ¡Êý¾Ý¿âºÍ¸üÐÂÓï¾äÔõôд°¡£¬ÊµÔÚ²»»áÁË Ð»ÁË£¡
using(OleDbConnection conn = new OleDbConnection(""))
  {
        string strSql = "update pro set [name]=@name where name=@n ";       
        OleDbCommand cmd = new OleDbCommand(strSql, objConn);
        cmd.Parameters.AddWithValue("@name", "");
        cmd.Parameters.AddWithValue("@n", "");
        conn.Open();
        cmd.ExecuteNonQuery();
        conn.Close();
  }

  "update pro set [name]=@name where name=@n  ΪʲôҪ¼Ó@°¡£¿
cmd.Parameters.AddWithValue("@name", ""); Õâ¾äÊÇʲôÒâ˼°¡£¿
Êý¾Ý¿âÍüÍêÁË£¬ºÇºÇ

Äã¿ÉÒÔÈ¥ÍøÉÏÕÒϹØÓÚAccessÊý¾Ý¿âµÄ²Ù×÷ÊÇÈçºÎ½øÐеġ£ÎÒÏëÓкܶàµÄ×ÊÁÏ¡£

OleDbConnection thisConnection = new OleDbConnection("PROVIDER=Microsoft.Jet.OLEDB.4.0;DATA Source=" + System.Web.HttpContext.Current.Server.MapPath("~/App_Data\\web1.mdb"));

        st


Ïà¹ØÎÊ´ð£º

C# DataSetµ¼³öxml Åú´¦Àí(Ñ­»·)µÃÔõô´¦Àí

DataSetµ¼³öxml Åú´¦Àí(Ñ­»·)µÃÔõô´¦Àí
XMLÎļþ
<A>
      <B>
        <C>
        </C>
  &nb ......

ACCESSÎı¾¿ò³¤¶ÈÊǶàÉÙ? - ÆäËûÊý¾Ý¿â¿ª·¢ / Access

ÎÒ½«Ò»¶Î4000À´×ÖµÄÎı¾¸³Öµ¸øËüÔõô¾Í³ö´íÁË,ÌáʾÔËÐÐʱ´íÎó2176 Õâ¸öÊôÐÔµÄÉèÖÃֵ̫³¤?
ÄãÊÇÔõÑù¸³ÖµµÄ£¿

²âÊÔÁËһϣ¬Óñ¸×¢×ֶθøÎı¾¿ò×öÊý¾ÝÔ´£¬Ã»ÓÐÌáʾÉèÖÃֵ̫³¤,14893×Ö·û

ÒýÓÃÎÒ½«Ò»¶Î4000À´×ÖµÄÎ ......

ÈçºÎ½«accessÀïÃæµÄ¸½¼þ±£´æµ½´ÅÅÌÉÏÄØ

Çë´óÏÀÖ¸µã£¬¹òлÁË£¬×îºÃÓдúÂë
ÒªÓõ½ADOX¶ÔÏ󣬲éϰïÖúÎĵµ£¬
http://hyadliujing.blog.163.com/blog/static/4484507420091020969233/?mode=edit

ûÓÐÕÒµ½°¡ ¿´ÁËÄãµÄ²©¿ÍÁË£¬ÎÒÊÇÏ뽫accessÀïÃæµÄ¸½¼þ±£´æ ......

ÔõôÓÃC#¶ÁÈ¡·þÎñÆ÷¿Ø¼þCSSÑùʽ - .NET¼¼Êõ / ASP.NET

ÓÃ"·þÎñÆ÷¿Ø¼þÃû.Style.Add("display","")¿ÉÒÔ¸øÕâ¿Ø¼þÌí¼ÓCSS£¬ÔõôÑù²ÅÄܸø¶Á³öÀ´ÄØ£¿
Ôõô¶¼Ã»È˰ïæ°¡

È˶¼ËÀÄÄÈ¥ÁË

¿Ø¼þID.Style[HtmlTextWriterStyle.BackgroundColor]
¿Ø¼þ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ