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

SQLiteÖÐÎÄÂÒÂëÎÊÌâ

ÓÃevc±àдӦÓóÌÐò£¬¿ª·¢Êý¾Ý¿â¹ÜÀíϵͳ¡£ÉèÖÃencodingΪUTF-8£¬Äܹ»²åÈëÖÐÎÄÊý¾Ý£¬ÓÃSQLite Expert Personal¿´Êý¾Ý¿â£¬ÖÐÎÄÕý³£¡£±ðµÄ³ÌÐò²éѯÊý¾Ý¿â£¬²¢ÏÔʾÓÚEDIT¿Ø¼þÖУ¬Õý³£¡£µ«ÊÇʹÓÃlist control ¿Ø¼þ£¬²éѯÊý¾Ý¿â£¬ÏÔʾ¿Ø¼þÉÏ£¬³öÏÖÁËÖÐÎÄÂÒÂëµÄÎÊÌ⣬Çë½ÌÒ»ÏÂÊÇʲôԭÒò


ÒýÓÃ
Ó¦¸Ã»¹ÊDZàÂëµÄÎÊÌ⣬

ÔÙ³¢ÊÔһϸıä±àÂëÉèÖ÷½ÃæµÄ²âÊÔ

ÎÒÈ·¶¨ÁË´íÎóµÄµØ·½£¬¾ÍÊÇÔÚ¶ÁÊý¾Ý¿âÊý¾Ý£¨UTF-8£©ÏÔʾÔÚlist control¿Ø¼þÊÇ£¬list¿Ø¼þÈç¹û¶Áµ½µÄÊý¾ÝΪUTF-16µÄ£¬¾ÍÕýÈ·ÁË£¬ËùÒÔÎÒÐèÒª½â¾öµÄÊÂÇé¾ÍÊÇ£¬¶ÁÊý¾Ý¿âÊý¾Ý£¨UTF-8£©£¬×ª»»ÎªUTF-16£¬È»ºóÏÔʾ£¬Ó¦¸Ã¾ÍokÁË¡£
¼ÌÐøÑо¿£¬acmain_chm£¬ÓкõĽ¨ÒéÇëÖ¸µã¹þ~~~~ÏÂÃæÊdzöÎÊÌâµÄ´úÂë¶Î
void CKLMDlg::OnRefresh()
{
    int i = 0 ;
    int nrow = 0, ncolumn = 0;
    char **azResult=NULL; //¶þάÊý×é´æ·Å½á¹û
char *zErrMsg = 0;
    int index,j;
    int nItem;
    int result;
    CListCtrl * pListCtrl = (CListCtrl*)GetDlgItem(IDC_LIST2);
    CRect rt;
    pListCtrl->GetClientRect(&rt);
    char *sql = "SELECT * from Fault";
/****************************************************************************************************************/
    result=sqlite3_get_table( db , sql , &azResult , &nrow , &ncolumn,&zErrMsg );
    index = ncolumn;


Ïà¹ØÎÊ´ð£º

sqliteÖ®Database is lockedÎÊÌâ

»·¾³£ºQNX 6.3.2
°æ±¾£ºSQLite 2.7.3
ÏÖÏó£ºÔÚÃüÁîÐÐÏÂsqlite½øÈ¥£¬Ö´ÐÐ.table¡¢pragmaÖ®Àà¡¢select¶¼Ìáʾ
 database is locked
Ææ¹ÖµÄÊÇ£¬¼´Ê¹ÊÇд´½¨Ò»¸öÊý¾Ý¿â£¬Ö´ÐÐÉÏÊöÃüÁîÒ²ÊÇÄÇÑù¡£
Áí£ºÔÚһ̨Íê ......

sqlite ¸ßÊÖ½øÀ´°¡

СµÜ Ūµã¶«Î÷¿ÉÊǵ÷Óà sqlite3_prepare Õâ¸öº¯Êý select ¾ÍºÃʹ Ö»Òª ¸Ä±äÊý¾Ý¿â µÄ¾Í²»ÐÐ ±ÈÈçinsert Ö®ÀàµÄ Ë­À´°ï¸öæ°¡ ÇëÎÊÕâÊÇʲôԭÒò °¡ Óà c ȥʵÏÖµÄ
ÄãÓõÄʲô¹¤¾ß°¡?
°ÑÄã×Ô¼ºµÄ´úÂë·¢ ......

flex airÁ¬½Ósqlite²éѯ±¨´í£ºno such table

XML code:
<?xml version="1.0" encoding="utf-8"?>
<mx:WindowedApplication xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute">
<mx ......

SQLiteÓа취͸¹ýÍøÂçÁ¬½ÓÂð?

ĿǰÔÚ¹«Ë¾µÄlinux pcÉÏÓÐÒ»¸öSQLite server, ÎÒÏëÓÃÔÚͬ¸öÇø網µ×ϵÄwin pcÈ¥Á¬½ÓSQLite serverÓÃASP進ÐвÙ×÷, ÇëÎÊÓа취°ìµ½Âð? »¹ÊÇSQLite serverÎÞ·¨Ö§³ÖÍøÂçÁ¬½Ó....ÕÒÁËÒ»¸öÏÂÎç


剛 ......

sqlite dinstincÎÊÌâ

ΪʲôÓÃselect name,distinct phone from phone_book¾Í˵Óï·¨´íÎó£¬
      ÓÃselect distinct phone,name from phone_book¾Í¿ÉÒÔ£¿
ûÓÐΪʲô distinct ÊÇ select µÄÐÞÊηû£¬Ö»ÄÜÔÚ select ºóÖ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ