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

.net·ÃÎÊSQLiteÎÊÌâ

ÎÒ°²×°ÁËÒ»¸ösqlite developer,Ò»¸ö¿ÉÊÓ»¯µÄ¹¤¾ß¡£
½Ó×Å£¬ÎÒÓÖ°²×°ÁËSQLite.NET,²¢ÔÚVSÀïÃæÌí¼ÓºÃÁËdll¡£
ÏÖÔÚ£¬ÎÒÔÚsqlite developerÀï´´½¨ÁËÒ»¸öÊý¾Ý¿â£¬¿âÖаüº¬ÎÒ×Ô¼º¶¨ÒåµÄÒ»ÕÅ±í¡£

ÎÊÌ⣺ÈçºÎʹÓÃVS²é¿´ÎÒÔÚsqlite developerÖд´½¨µÄ±í¡£
ºÜ¼±°¡£¬Ë­Äܽâ¾öһϣ¿

SQLiteConnection cnn = new SQLiteConnection();
            cnn.ConnectionString = @"Data Source=C:\Program Files\SharpPlus\SqliteDev\myFirstDB";
            cnn.Open();

            SQLiteCommand cmd = new SQLiteCommand();
            cmd.Connection = cnn;

            cmd.CommandText = "select * from maintable";
            SQLiteDataAdapter da = new SQLiteDataAdapter();
            da.SelectCommand = cmd;
            DataSet ds = new DataSet();
            da.Fill(ds);
            this.dataGridView1.DataSource = ds.Tables[0];


»¹Êǵÿ¿×Ô¼º°¡£¡£¡£¡£¡£¡


ÓеÄʱºòGoogleһϱÈÔÚÕâÀïµÈÒª¿ì£¬ºÇºÇ


Ëû˵̫³¤ÁË¡£¡£¡£¿¿£¬Ö»ÄÜ·ÖÁ½¶Î
C# code



Code highlighting produced by Actipro CodeHighlighter (freeware)
http://www.CodeHighlight


Ïà¹ØÎÊ´ð£º

SQLITEÏÂÈçºÎɾ³ýÄÚÈÝÖеĵÚÒ»¸ö<br>

SQLITEÏÂÈçºÎɾ³ýÄÚÈÝÖеĵÚÒ»¸ö<br>
SQLITEϲ»ºÃÓà
Ìáʾ: 
sqlite error 
no such function: stuff 
Ôõô½â¾ö?
SQL code:
--------------------------------------------- ......

SQLiteÈ¡ÕûÊýº¯ÊýÊÇÄĸö£¿

¸üÐÂÓï¾äÖУº
UPDATE sc SET AA=INT(BB)
ÎÒÏëÈÃAAµÃµ½BBµÄÕûÊýÖµ¡£¿ÉÊÇÔËÐб¨´í¡£
²»ÖªµÀSQLiteÏ ȡÕûÊý²¿·ÖµÄº¯ÊýÊÇÄĸö£¿£¨ËÄÉáÎåÈëµÄº¯ÊýÓÖÊÇÄĸö£¿£©¡£
Èç¹ûÖªµÀ»¹ÓÐÆäËûº¯ÊýÇëÒ»²¢¸æÖª£¬Ð»Ð»¡£

ROUND
......

windowsץȡlinuxÉÏsqlite db問題

´ó¼ÒºÃ, ÉÏÀñ°ÝÓÐÀ´ÎÊ˵ÈçºÎ´ÓlinuxÉÏ·ÖÏí³ösqliteµÄdbÊý¾ÝÈÃwindows²Ù×÷, ºóÀ´Ò»Ö±ÎÞ·¨Ö±½Ó͸¹ýip·½Ê½Äõ½µµ°¸, Ïë˵¸ÄÓÃftp·½Ê½¶ÁµµÐ´Èëºó, ÔÙÉÏ´«»Ølinux server, ÏÖÔÚÓиöÎÊÌâµ±win pc¿ªÆôdbµµ°¸ºó, ºÃÏñ»áËø×¡Ë ......

sqlite dinstincÎÊÌâ

ΪʲôÓÃselect name,distinct phone from phone_book¾Í˵Óï·¨´íÎó£¬
      ÓÃselect distinct phone,name from phone_book¾Í¿ÉÒÔ£¿
ûÓÐΪʲô distinct ÊÇ select µÄÐÞÊηû£¬Ö»ÄÜÔÚ select ºóÖ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ