sqliteÄÚ´æÊý¾Ý¿âʹÓÃÓиÐ
SQLite²»½ö¿ÉÒÔ°ÑÊý¾Ý¿â ·ÅÔÚÓ²ÅÌÉÏ£¬»¹¿ÉÒÔ·ÅÔÚÄÚ´æÖУ¨sqlite3_open(":memory:", &db)£©£¬¾²âÊÔ£¬Í¬ÑùÌõ¼þÏÂÊý¾Ý¿â·ÅÔÚÄÚ´æÖбȷÅÔÚÓ²ÅÌÉϲåÈë¼Ç¼ËÙ¶È¿ì²î²»¶à3±¶¡£µ«Êý¾Ý¿â·ÅÔÚÄÚ´æÖÐʱÓÐÈçÏÂȱÏÝ£º
1¡¢¶Ïµç»ò³ÌÐò±ÀÀ£ºóÊý¾Ý¿â¾Í»áÏûʧ£¬ÄãÐèÒª¶¨ÆÚAttachµ½Ó²ÅÌÉϱ¸·Ý£»
2¡¢ÔÚÄÚ´æÖеÄÊý¾Ý¿â²»Äܱ»±ðµÄ½ø³Ì·ÃÎÊ(ÒòΪûÃû×Ö£¬ÒÔºó¿ÉÄÜÖ§³Ö)£¬¼´Ê¹ÔÚ¶àÏß³ÌÏ£¬Ò²µÃʹÓÃͬһ¾ä±ú£»
3¡¢²»Ö§³ÖÏñÔÚÓ²ÅÌÉϵĶÁд»¥³â´¦Àí£¬×Ô¼º¼ÓËø°É¡£
¿´À´£¬×·ÇóËÙ¶ÈÒª¸¶³ö´ú¼Û°¡£¡
Ïà¹ØÎĵµ£º
Ò»¡¢SQLite¼ò½é
SQLite ÊÇÓÃCÓïÑÔ±àдµÄ¿ªÔ´Êý¾Ý¿â£¬Ö÷ÒªÓÃÓÚǶÈëʽ£¬ÄãÒ²¿ÉÒÔ°ÑËü¼¯³ÉÔÚ×Ô¼ºµÄ×ÀÃæ³ÌÐòÖУ¬Ò²ÓÐÈ˽«ÆäÌæ´úAccess£¬ÓÃ×÷ºǫ́Êý¾Ý¿â¡£
SQLite Ö§³Ö¶àÊýSQL92±ê×¼£¬ÀýÈ磺Ë÷Òý¡¢ÏÞÖÆ¡¢´¥·¢ºÍ²é¿´Ö§³Ö¡£
Ö§³Ö NULL¡¢INTEGER¡¢REAL¡¢TEXT ºÍ BLOB Êý¾ÝÀàÐÍ£¬Ö§³ÖÊÂÎñ¡£
¶þ¡¢ÏÂÔØSQLite
SQLite¿ÉÒÔµ½¹Ù·½Õ ......
sqliteʱ¼äº¯Êý£¨×ª£©
2007Äê12ÔÂ10ÈÕ ÐÇÆÚÒ» 13:33
תÌùÔÒò£º×î½üÉè¼ÆÁËÒ»¸ö¿çÊý¾Ý¿âµÄº¯Êý£¬À´²âÊÔ²âÊÔsqlite¡£
SQLite·ÖÒ³ÏÔʾ£ºSelect * from news order by id
desc Limit 10 Offset 10
ÕâÆªÎÄÕÂÊǸù¾Ý SQLite ¹Ù·½ WIKI ÀïµÄÄÚÈÝ·Ò룬Èç¹ûÓÐʲô·Òë²»µ±µÄµØ·½Ï£Íû´ó¼ÒÖ¸³ö£¬±Ï¾¹ÎÒµÄÓ¢ÎÄˮƽʵÔںܲ SQ ......
********´´½¨***********
import android.content.Context;
import android.database.sqlite.SQLiteDatabase;
import android.database.sqlite.SQLiteOpenHelper;
import android.database.sqlite.SQLiteDatabase.CursorFactory;
public class DataBaseOpenHelper extends SQLiteOpenHelper {
public static fi ......
1£º¶¨Òå±íµÄ½á¹¹ºÍÃû×Ö£¬ÎÒʹÓÃÒÔÏ·½·¨£º
public interface Constatnts extends BaseColumns {
public static final String TABLE_NAME = "test";
public static final String TIME = "time";
public static final String TITLE = "title";
}
ÔÚÕâÀÎҼ̳Р......
ÔÚ AndroidÖУ¬¶ÔÓÚÊý¾ÝµÄ´æÖü£¬Óм¸ÖÖ·½Ê½£¬ÓÐÎļþ·½Ê½£¬ÓÐÎļþʽÊý¾Ý¿â·½Ê½,Android×Ô´øÁËÒ»¸öSQLiteÊý¾Ý¿â£¬×öǶÈ뿪·¢µÄÈ˶ÔÕâ¸ö¿çƽ̨µÄ±¾µØÎļþÊý¾Ý¿âÒ»¶¨²»»áİÉú£¬ÔÚAndroid¶ÔÓÚÊý¾ÝµÄ·ÃÎÊ£¬Ìá³öÁËеķ½Ê½£¬ContentProvider·½Ê½£¬ÀàËÆÓÚMSµÄ ContentProvider·½Ê½µÄ£¬OLEDB£¬¼°ODBCͳһµÄÊý¾Ý·½Ê½¡£
ÎÒÃÇÊ×ÏÈÀ´¿´¿ ......