SQliteµÄÒ»¸öÎÊÌâ
ÈçÏÂÓï¾ä £º
select TimeSpan from T_Table where onlineDate = '2009-12-2'
Êý¾Ý¿âÀïÃæÓзûºÏÌõ¼þµÄÖµµ«ÊDz鲻³öÀ´
Èç¹û¸Ä³ÉÈçÏ£º
select TimeSpan from T_Table where onlineDate = '2009-12-02'
¾Í¿ÉÒÔ²éÕÒ³öÀ´ Ôõô»ØÊ¶ù£¬SQlite¾ÍÕâÑùô£¿
»¹ÓÐÏÖÔÚ´Ó³ÌÐò´«ÈëÒ»¸ö DateÀàÐ͵ÄÖµ ¾ÍÊÇ2009-12-2 Õâ¸öÐÎʽµÄ
Ôõô»ØÊ¶ù£¬ÓÐʲô°ì·¨¿ÉÒÔ²»¸Ä¶¯³ÌÐò ¾Í¿ÉÒÔÈÃËü²éѯ³ö½á¹ûô£¿
up
×Ô¼º¸ã¶¨ÁË¡£
¡£¡£¡£
ÈÕÆÚ¸ñʽÎÊÌ⣿
strftime("%Y-%m-%d", onlineDate) = '2009-12-2'
Ïà¹ØÎÊ´ð£º
ÇóVB6.0Á¬½ÓSqliteÊý¾Ý¿â¼°²éѯ´úÂ룬½â˵ԽÏêϸԽºÃ£¬ÒòΪÎÒ»¹Ã»ÓÐÓùýSQLite£¬Ð»Ð»£¡
Éϴζ¼²»¸øÎÒ·Ö¡£¡£
×¢²ásqltp30.dllÕâ¸öActiveX DLL
ÓÃÀïÃæµÄSQLiteDBÀཨÁ¢¡¢Á¬½ÓÊý¾Ý¿âÎļþ£¬¾ÍÏñADODBÀïµÄConnecti ......
ÎÒÏÖÔÚÏë°´ÕÕ×Ö¶Î DAY ºÍ NAME À´²éѯ£¬ÎÒÏëʵÏÖ£º±ÈÈ磬ÔÚÒ»¸öÊäÈë¿òÀïÊäÈë ¡°2009-10-12ÕÅÈý¡±£¬¿ÉÒÔ²éѯ³ö×Ö¶ÎDAYºÍNAMEµÄ×éºÏ·ûºÏÊäÈëµÄÄÇÏî¡£
Ò»°ãºÃÏñÊǰÑÁ½¸öÌõ¼þ·Ö¿ªÐ´£¬where DAY= and NAME= ÏÖÔÚÎÒÏëÈà ......
.netµÄ³ÌÐò£¬ÓõÄSystem.Data.SQLite DLL
¿âÊÇdb3µÄ£¬²éѯʱ×Ü˵no table **
·¾¶Ò²ÊǶԵÄ
¶øÄǸötableÊÇ´æÔÚµÄ
ÔÚPCÉÏÄÜ¿´µ½
ÇëÎÊÕâ¸öÊÇÔõô»ØÊÂÄØ£¿
ÊÖ»úÉÏÎļþʱûÓÐÏà¶Ô·¾¶µÄ¸ÅÄîµÄ£¬
±¨Ê²Ã ......
żÏ뱸·ÝÊý¾Ý±í£¬Ð´ÁËÒ»¸öÅú´¦Àí£¬ÓÐÏֳɵÄÊý¾Ý¿â¡£µ«ÊÇÅú´¦Àíдµ½Ò»°ë²»»áÁË£¬»¹Çë°ïæ¿´¿´£¬ÔõôÍùÏ¡£¡£¡£
@echo off
echo ÕýÔÚϵͳÊý¾Ý¿â±¸·Ý£¬ÇëÉÔ ......
delphiÁ¬½ÓSqlite Ôöɾ¸Ä²éÀý×Ó
Êý¾Ý¿âÒѾÁ¬Í¨ÁË, ²åÈë»á±¨´í£¬no query specified
with dm.ASQLite3Query1 do
begin
dm.ASQLite3Query1.Close;
dm.ASQLite3 ......