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

sqlite ²éѯijһÊý¾ÝËùÔÚµÄÐÐÊý

sqlite ²éѯijһÊý¾ÝËùÔÚµÄÐÐÊý£º

ÆäÖÐÊý¾Ý±íÖÐûÓÐרÃűêʶÌõÊýµÄË÷ÒýÖµ£¬ÎÒÃǸù¾ÝÆäËûһЩ×ֶβéÕÒµ½Á˸ÃÊý¾Ý£¬ÏÖÔÚÐèÒª·µ»Ø¸ÃÊý¾ÝËùÔÚµÄÐÐÊý¡£

ÆäÖÐsqlite manager ÖÐÓÐÒ»¸örowid£¬µ«ÊÇÕâ¸ö²¢ÎÞ·¨·ÃÎʵ½£¬ÇëÎʸ÷λ¸ßÈË£¬ÈçºÎ´¦ÀíÄØ£¿{{


Ïà¹ØÎÊ´ð£º

SQLITE ÏÂÃæµÄÓï¾ä¸ÃÔõôд

ÔÚ SQL SERVER ÖеÄÓï¾ä ÊÇ£º
  SELECT
    (ROW_NUMBER() OVER (ORDER BY Name) - 1) / 4 + 1 AS TitleRow,
    (ROW_NUMBER() OVER (ORDER BY Name) - 1) % 4 + 1 AS Title ......

cb2010ÔõôʹÓÃSQLiteÊý¾Ý¿â£¿

×îºÃÊDz»ÐèÒªÁíÍâ°²×°Çý¶¯»ò×é¼þµÄ·½Ê½¡£

ʹÓÃSQLiteµÄAPI, ËüÌṩÁËdll ÐÎʽµÄAPI

ÄѵÀCBÌṩµÄÊý¾Ý×é¼þ²»Ö§³Ö£¿

2010ÊÇÖ§³ÖµÄ¹Ø¼üÊÇÇý¶¯ÒªÑ¡¶Ô£¬ºÃÏñÊÇoffice 11ʲôµÄ

ÒýÓÃ
ÄѵÀCBÌṩµÄÊý¾Ý×é¼ ......

delphiÔõÑùÁ¬½ÓSqlite Ôöɾ¸Ä²é

ÇódelphiÔõÑùÁ¬½ÓSqlite Ôöɾ¸Ä²éÀý×Ó
ÓÃASqlite3Query,ÉèÖÃËûµÄconnectionΪASqlite3DB
ASqlite3Query.Sql.text := 'insert into ....';
ASqlite3Query.Execsql;

sqlstr:='insert into stude ......

sqlite£¬updateµÄÎÊÌâ

ÎÒÏë×öÒ»¸ösqliteµÄ¼à¿ØÈí¼þ£¬ÊµÊ±ÖªµÀÓû§¶ÔÊý¾Ý±í¶¼×öÁËÄÄЩ²Ù×÷¡£

ÔÚÓû§update Ò»¸öÓû§Êý¾Ý±íֵʱ£¬ÎÒÈçºÎ¿ÉÒÔµÃÖªÓû§updateµÄÄĸö×ֶεÄÖµ£¿ÎÒ±¾À´¸øÓû§±íÌí¼Ó´¥·¢Æ÷À´ÊµÏֵ쬵«´¥·¢Æ÷ºÃÏñÖ»Äܵõ½Ó ......

ÊìϤSqliteµÄÇë½øÀ´£¡£¡£¡£¡£¡

´ó¼ÒºÃ£¡
  sqlite×Ö¶ÎΪfloatÐ͵ÄÖµÔõÑù·ÃÎÊ£¿
ÊÔ¹ýÓÃsqlite3_column_double£¬È··µ»ØµÄÊý¾Ý²»ÕýÈ·£»
ûÓùý,°ï¶¥.

Ò»Ñù°¡£¬·µ»ØÈ«ÊÇ string

ÄãµÄ´úÂëÊÇʲô£¿
double sqlite3_column_double(sqli ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ