SQLiteÔÚVCϵÄʹÓÃ
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·½Õ¾µãÏÂÔØ
http://www.sqlite.org/download.html
°üÀ¨£ºLinux,Mac OS X, WindowsϵÄÒѱàÒëÎļþÒÔ¼°Ô´´úÂë¡¢°ïÖúÎĵµ¡£
Èý¡¢SQLiteµÄ¼òµ¥Ê¹ÓÃ
3.1 ½¨Á¢Êý¾Ý¿â
C:\sqlite-3_6_11> sqlite3.exe dbname.db
sqlite3.exeºóÃæ¸úÊý¾Ý¿âÎļþÃû
3.2 ´´½¨Êý¾Ý±í
sqlite> create table users(userid varchar(20) PRIMARY KEY,
...> age int,
...> birthday datetime);
3.3 Ìí¼Ó¼Ç¼
insert into users values('wang',20,'1989-5-4');
insert into users values('li',22,'1987-11-16');
3.4 ²éѯ¼Ç¼
select * from users order by birthday;
3.5 ɾ³ý¼Ç¼
delete from users where userid='wang';
3.6 Í˳ösqlite
sqlite> .exit
SQLiteÊý¾Ý¿âµÄÊý¾Ý½á¹¹ÊÇ´æÖüÔÚ "sqlite_master" ±íÖÐ
¾ßÌåÃüÁî¿ÉÒÔÊäÈë .help²é¿´»ò²Î¿¼°ïÖúÎĵµ
ËÄ¡¢±àÒëLIB
ÐèÒªµ½SQLiteÍøÕ¾ÏÂÔØsqlitedll-3_6_11.zip£¬ÒÔVS 2008ΪÀý£º
ÔÚDOSÃüÁîÐÐÏ£º
PATH = D:\Program Files\Microsoft Visual Studio 9.0\VC\bin;%PATH%
PATH = D:\Program Files\Microsoft Visual Studio 9.0\Common7\IDE;%PATH%
LIB /DEF:sqlite3.def /machine:IX86
Îå¡¢ÔÚVCÏÂʹÓÃ
#include "../sqlite3_lib/sqlite3.h"
#pragma comment(lib, "../sqlite3_lib/sqlite3.lib")
static int _sql_callback(void * notused, int argc, char ** argv, char ** szColName)
{
int i;
for ( i=0; i < argc; i++ )
{
printf( "%s = %s\n", szColName[i], argv[i] == 0 ? "NUL" : argv[i] );
}
return 0;
}
int main(int argc, char * argv[])
{
const char * sSQL1 = "create table users(userid varchar(20) PRIMARY KEY, age int, birthday datetime);";
const char * sSQL2 = "insert into users values('wang',20,'1989-5-4');";
const char * sSQL3 = "select * from users;";
sqlite3 * db = 0;
char * pErrMsg = 0;
int ret = 0;
// Á¬½ÓÊý¾Ý¿â
ret = sql
Ïà¹ØÎĵµ£º
°ÝGoogleµÄScott Hessͬ־Ëù´Í£¬SQLiteÒ²ÍÆ³öÁËÈ«ÎÄËÑË÷¹¦ÄÜ¡£
SQLiteͨ¹ý½¨Á¢Ò»¸öÐéÄâ±í£¬½«ÊäÈëµÄÎÄ×Ö¸ù¾Ý¿Õ¸ñ¡¢±êµã·ûºÏµÈ¹æÔò½øÐзִʣ¬×éÖ¯³ÉÒ»¿ÃBÊ÷£¬ÒÔ´ËÀ´Ìá¸ßËÑË÷ËÙ¶È¡£
ÈçºÎʹÓÃÕâÒ»¹¦ÄÜ£¬ÐÔÄÜÉÏÈçºÎ£¬´ó¼Ò¸÷×ÔÑо¿È¥°É¡£
ÔÚÕâÀ ......
OS X×Ô´Ó10.4ºó°ÑSQLiteÕâÌ×Ï൱³öÃûµÄÊý¾Ý¿âÈí¼þ£¬·Å½øÁË×÷ҵϵͳ¹¤¾ß¼¯Àï¡£OS X°ü×°µÄÊǵÚÈý°æµÄSQLite£¬ÓÖ³ÆSQLite3¡£ÕâÌ×Èí¼þÓм¸¸öÌØÉ«£º
Èí¼þÊôÓÚ¹«¹²²Æ£¨public domain£©£¬SQLite¿É˵ÊÇijÖÖ¡¸ÃÀµÂÈí¼þ¡¹£¨virtueware£©£¬×÷Õß±¾ÈË·ÅÆú×Å×÷Ȩ£¬¶ø¸øÊ¹ÓÃSQLiteµÄÈËÒÔϵġ¸×£¸£¡¹£¨blessing£©£º
May you do good an ......
±¾ÎÄ×ªÔØ×Ô http://www.tntserver.cn/article.asp?id=41
½ñÌìÓöµ½¸öÎÊÌâ.
Ê×ÏȲåÈëÒ»¸öDataTime¸ñʽµÄÊý¾Ý:
string sql="insert into [table] (date_time) values('" + date_time.ToString() + "'";
Ö´ÐÐÈçÉÏÃüÁî.²åÈëûÓб¨¸æ´íÎó.
µ«ÊÇ,ÎÒÓÖÓÃÒ»ÌõÃüÁî¶Áȡʱ:
string sql="select * from [table];
.....
IDataRea ......
¿ÉÒÔ½Ó×ÅÉÏÒ»²½²Ù×÷£¬Ö±½ÓÏòDOS´°¿ÚÊäÈë.helpÃüÁîÀ´²é¿´SQLiteµÄËùÓÐÃüÁîÐм°½âÊÍÈçÏ£º
F:\>sqlite3
SQLite version 3.6.16
Enter ".help" for instructions
Enter SQL statements terminated with a ";"
sqlite> .help
Ò²¿ÉÒÔctrl+c½áÊøÃüÁÏëDOS´°¿Ú ÊäÈësqlite3Ö´ÐкóÔÙÊäÈë.helpÃüÁîÈçÏ£º
F:\>sqli ......
Sqlite3.3.8ÒÆÖ²
1¡¢ÏÂÔØsqlite-3.3.8.tar.gzÔ´Âë°ü£¬½âѹtar –zxvf sqlite-3.3.8.tar.gz
2¡¢Cd sqlite-3.3.8
3¡¢ÊÖ¶¯ÐÞ¸Ämakefile Îļþ£¬Ä¿Â¼ÏÂÓÐÒ»¸ömakefile°¸ÀýÎļþ: Makefile.linux-gcc
4¡¢ÖØÃüÃûÒ»¸öMakefileÎļþ£¬cp Makefile.linux-gcc Makefile
5¡¢ ´ò¿ªMakefileÎļþ£ºvi Makefile
6¡¢&nb ......