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

ʹÓ÷ÉÐÅÐéÄâ.net»·¾³£¬ÔÚʹÓÃSQLiteʱΪʲô±¨´íÄØ

C# code:


System.Data.SQLite.SQLiteConnection conn = new SQLiteConnection(@"acs.db");

try
{
conn.Open();
}
catch(Exception ex)
{
MessageBox.Show(ex.Message.ToString());
}
finally
{
conn.Close();
}


ÒÔÉÏ´úÂëÔÚ.net»·¾³ÏÂÔËÐÐûÓÐÎÊÌ⣬µ«ÊÇÔÚ·ÉÐÅÐéÄâ.net»·¾³Ï ¾Í±¨´í
µ«ÊÇÎÒÆäËûµÄformÔÚ·ÉÐÅ»·¾³Ï²»±¨´í

·ÉÐÅÒ²ÊÇʹÓÃsqlite£¬°´Àí˵ËûµÄÐéÄâ»·¾³Ó¦¸ÃÖ§³Ösqlite°¡
System.Data.SQLite.dll ÎÒÒ²·Åµ½ÐéÄâĿ¼ÁË

ÄÇλ´ó¸çÖªµÀÔ­Òò°¡

×Ö·û´®ÓдíÎó Ó¦¸ÃÊÇ
C# code:
conn.ConnectionString = "Data Source=" + Application.StartupPath.ToString() + "\\acs.db";


ÈçºÎʹÓ÷ÉÐŵÄÐéÄâ»·¾³°¡,ÊDz»ÊǾÍÄÜÍÑÀë.net¿ò¼ÜÁË?

ÒýÓÃ
ÈçºÎʹÓ÷ÉÐŵÄÐéÄâ»·¾³°¡,ÊDz»ÊǾÍÄÜÍÑÀë.net¿ò¼ÜÁË?


×ܵÄ˵À´Æäʵ²»Ë㣬ÍÑÀ룡£¡

System.Data.SQLite.SQLiteConnection conn = new SQLiteConnection(@"acs.db");


Õâ¸ö¶Ôô£¿ºÃÆæ¹ÖµÄÖµ

ÊÔÊÔ
Ôڲ˵¥ÀïÒýÓÃÒ»´ÎSystem.Data.SQLite.dl

C# code
{{----


Ïà¹ØÎÊ´ð£º

Çë½ÌʹÓÃTree¿Ø¼þºÍSQLiteÊý¾Ý¿âµÄÎÊÌâ

ÎÒÏëÒª½«sqliteÊý¾Ý¿âÖеÄÊý¾Ý£¬ÒÔÊ÷¿Ø¼þµÄÐÎʽ¶Á³ö£¬²¢ÇÒÏÔʾÔÚ¶Ô»°¿òÉÏÃæ£¬²»ÖªµÀÔõô×ö£¬À´Çë½Ìһϡ£
ps£º¿´µ½ÓÐʹÓÃÊ÷¿Ø¼þºÍaccessµÄ£¬ÀïÃæÓÐÊý¾Ý¿âÒýÇæÀ´Á¬½ÓÊý¾Ý¿âºÍ³ÌÐò£¬ÎÒ²»ÖªµÀSQLiteÈçºÎÓë³ÌÐòÁ¬½ÓÆð ......

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
......

Çë½ÌsqliteÊý¾Ý¿âÖÐÎÄÂÒÂëµÄÎÊÌâ

¿ª·¢ÓïÑÔ£ºevc
Êý¾Ý¿â£ºSQLite
˵Ã÷£ºÓÐÁ½¸ö½çÃæ
½çÃæÒ»¸öÊÇÓÃÀ´½¨Á¢Êý¾Ý¿â£¬²¢ÇÒ½øÐÐÊý¾Ý¹ÜÀí¹¦ÄÜ£¬°üÀ¨ctrlist¿Ø¼þÏÔʾÊý¾Ý¿âÄÚÈÝ£¬Ôö¼Ó£¬É¾³ý£¬Ð޸ĵȹ¦ÄÜ£»
½çÃæ¶þ£¬Êǵ÷ÓÃÊý¾Ý¿â£¬½øÐвéѯ£¬ÏÔʾ½á ......

¹ØÓÚsqliteÖ´ÐÐʱ¼äµÄÒÉÎÊ£¿

Êý¾Ý¿âÖÐÓÐÒ»¸öusers±í¡£
create table users(name text, number text);
Ñ­»·²åÈëÒ»°ÙÌõ£¬²»Ê¹ÓÃÊÂÎñµÄ»°£¬ÔÚÎҵĻúÆ÷ÉÏÐèÒª6s¡£ 
¶øÔÚÎÒÅóÓѵĻúÆ÷ÉÏÕâÑùµÄ²Ù×÷»¨·Ñ²»µ½1s¡£ 
¿ÉÄÜÊÇÄÄ·½ÃæµÄÔ­Òòµ¼ ......

ѰÇósqlite´úÂëÉú³ÉÆ÷ - .NET¼¼Êõ / C#

ÇëÎʸ÷λ´ó¸ç,Ë­ÓÐÉú³É·ÃÎÊsqliteÊý¾Ý¿âµÄ´úÂëÉú³ÉÆ÷,·üÍû´ó¼Ò°ïæ...
СµÜ¼±ÓÃ

wuyq11
 
(ÈËÉúÈçÃÎ) ÄúºÃ,wuyq11
 
UcfarDBAÊÇÔõôʹÓõÄ,СµÜ¿´µ½ÀïÃæÖ»ÓÐcstÎļþ,Ó¦¸ÃÊÇÄ£°å,ÕâЩģ°åÒªÔõÃ´Ê ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ