MFC ´úÂëÅäÖÃACCESSµÄODBCÁ¬½Ó
SQLConfigDataSource
´´½¨ODBCÊý¾ÝÔ´¿ÉÒÔµ÷ÓÃWindowsϵͳ×ÓÄ¿
¼ÏµĶ¯Ì¬Á´½Ó¿âOdbcint.dllÖеĺ¯ÊýSQLConfigDataSource()
¸Ãº¯Êý¿ÉÒÔ¶¯Ì¬µØÔö¼Ó¡¢Ð޸ĺÍɾ³ý
Êý¾ÝÔ´¡£
SQLConfigDataSource()º¯Êý
SQLConfigDataSource()µÄÔÐÍÈçÏÂ:
BOOL SQLConfigDataSource(HWND hwndParent, UINT
fRequest,LPCSTR IpszDriver, LPCSTR IpszAttributes);
ÆäÖÐËĸö²ÎÊýµÄÓ÷¨ÈçÏÂ:
¡ñ²ÎÊýhwndPwentÊǸ¸¼¶´°¿Ú¾ä±ú¡£Èç¹û¾ä±ú
ΪNULL£¬½«²»»áÏÔʾһЩÓйصĶԻ°¿ò¡£
Èç¹û²ÎÊý IpszAttributesÌṩµÄÐÅÏ¢²»¹»ÍêÉÆ£¬
ÔÚ´´½¨¹ý³ÌÖоͻá³öÏÖ¶Ô»°¿òÒªÇóÓû§ÌṩÏàÓ¦ÐÅ
Ï¢¡£
¡ñ²ÎÊýfRequest¿ÉÒÔÉèÖÃΪÏÂÃæµÄÊýÖµÖ®Ò»:
ODBC£ßADD£ßDSN: Ôö¼Ó£ß¸öÐÂÊý¾ÝÔ´
ODBC£ßCONHG£ßDSN: ÅäÖã¨ÐÞ¸Ä)Ò»¸öÒѾ´æÔÚµÄÊý¾ÝÔ´
ODBC£ßREMOVE£ßDSN: ɾ³ýÒ»¸öÒѾ´æÔÚµÄÊý¾ÝÔ´
ODBC£ßADD£ßSYS£ßDSN:. Ôö¼ÓÒ»¸öеÄϵͳÊý¾ÝÔ´
ODBC_CONFIG—SYS—DSN£º ¸ü¸ÄÒ»¸öÒѾ´æÔÚµÄϵͳÊý¾ÝÔ´
ODBC£ßREMOVE£ßSYS£ßDSN:. ɾ³ýÒ»¸öÒѾ´æÔÚµÄϵͳÊý¾ÝÔ´
¡ñ²ÎÊýlpszDriverÊÇÊý¾Ý¿âÒýÇæÃû³Æ£¬¿ÉÒԲμû
ODBC¹ÜÀíÆ÷ÖжÔODBCÇý¶¯³ÌÐòµÄÃèÊö¡£±ÈÈçÒª¼Ó
ÔØµÄÊÇExcelÊý¾Ý¿â£¬ÄÇôÊý¾Ý¿âÒýÇæÃû³Æ¾ÍΪMicrosoft Excel Driver(*.xls)
¡ñ²ÎÊýlpszAttributesΪһÁ¬´®µÄ"KeyName=value"
×Ö·û´®£¬Ã¿Á½¸öKeyNameÖµÖ®¼äÓÃ""×Ö
·û¸ô¿ª¡£KeyNameÖ÷ÒªÊÇÐÂÊý¾ÝԴȱʡµÄÇý¶¯³ÌÐò
×¢²á˵Ã÷£¬ÆäÖÐ×îÖ÷ÒªµÄ¹Ø¼ü×ÖÊÇ"DSN"----- ÐÂ
Êý¾ÝÔ´µÄÃû³Æ£¬ÆäÓà¹Ø¼ü×ÖÔò¸ù¾Ý²»Í¬µÄÊý¾ÝÔ´ÓÐ
²»Í¬ÒªÇó¡£¹ØÓÚlpszAttributes²ÎÊýµÄ¾ßÌåÉèÖã¬Ïê
ϸ¿ÉÒԲο¼WindowsϵͳĿ¼Ï°ïÖúÎļþ
Odbcjtn.hlpÖ÷ÌâĿ¼±êÇ©ÖеÄ"ODBC APIº¯Êý¸Ä
±ä|SQLConfigDatasource"ÌõÄ¿¡£
2.SqlConfigDataSourceµÄÓ¦ÓÃÌõ¼þ
ʹÓÃSqlConfigDataSourceº¯Êý֮ǰ£¬±ØÐë°Ñ
ODBCINST.HÎļþ°üº¬ÔÚ¹¤³ÌÍ·ÎļþÖУ¬½«ODBC-
CP32.LIB¼ÓÈ˹¤³Ì£¬Í¬Ê±±£Ö¤ODBCCP32.DLL
ÔËÐÐʱ´¦ÓÚϵͳ×ÓĿ¼Ï¡£
Àý:
SQLConfigDataSource(NULL,ODBC_ADD_DSN, "PostgreSQL",
"DSN=abc\0"
"Description=abcdef\0"
"Server=192.168.0.1\0"
"DataBase=mybase\0"
"ReadOnly=0\0"
"Port=5432\0");
3.lpszAttributes²ÎÊýµÄʹÓÃʵÀý£¨²ÎÊý±È½ÏÌØ±ð£©
CString strDB;
this->Get
Ïà¹ØÎĵµ£º
ÕâһƪÎÒÔÙ˵˵ˮ¾§±¨±íµÄÇé¿ö¡£ACCESSÖжÔӦˮ¾§±¨±í·½Ã棬´ó¼Ò¿ÉÄÜ»áÓöµ½µÄ×î¶àµÄÎÊÌâÓ¦¸Ã¾ÍÊÇ´ò¿ª±¨±íºó
»á³öÏÖÐèÒªµÇ¼µÄÎÊÌâ¡£
Õâ¸öÊÇÎªÊ²Ã´ÄØ£¿Ã÷Ã÷ÎÒûÓÐÉèÖÃÃÜÂ룬Ôõô»áÓÐÒªÊäÈëÃÜÂëÄØ£¿Èç¹ûÄã¹»³Á×Å£¬Èç¹ûÄãµÄdebug¾Ñ鲻ȱ·¦µÄ»°£¬
Äã»á·¢ÏÖÔÚË®¾§±¨±íÌø³öÊäÈëÃÜÂëµÄµÇ¼¿òÖУ¬accessµÄ·¾¶²»ÊÇÎÒÏÖÔÚÊý¾Ý¿â· ......
9.3 ͨ¹ýPHP²Ù×÷AccessÊý¾Ý¿â
9.3.1 Á¬½ÓAccessÊý¾Ý¿â
ÔÚPHPÖÐÁ¬½ÓAccessÓÐÈçÏÂ3ÖÖ·½Ê½¡£
£¨1£©´´½¨ÏµÍ³Êý¾ÝÔ´£¬ÓÃPHPÌṩµÄODBCº¯Êý
¼´¿É¡£
£¨2£©Í¬Ñù¿ÉÒÔʹÓÃPHPµÄODBCº¯Êý£¬µ«²»´´½¨
Êý¾ÝÔ´¡£¿ª·ÅÊý¾Ý¿âÁ¬½Ó£¨Open DateBase
Conection£¬ODBC£©ÊÇWindows Open
Server£¨¿ª·Å·þÎñ£©API£¨WOSA£©²úÆ·Ö®Ò ......
Ìõ¼þ½ÓÊÕϵͳ £¨CAs:Conditional Access System£©
¡¡¡¡ÓÐÌõ¼þ½ÓÊÕϵͳ£¨CAS£©ÊÇ¿ªÕ¹¸¶·ÑµçÊӵĺËÐļ¼Êõ£¬Á˽âËüµÄÔËÐлúÖÆ£¬ÕÆÎÕºÃËüµÄʹÓúÍά»¤¶Ô¸¶·ÑµçÊÓÒµÎñµÄ³É¹¦¿ªÕ¹·Ç³£¹Ø¼ü¡£CASµÄ×é³É°üÀ¨ÓУºÓû§¹ÜÀíϵͳSMS¡¢ÒµÎñÐÅÏ¢Éú³ÉϵͳSIG¡¢½ÚÄ¿¹ÜÀíPMS/SI±à¼ÏµÍ³¡¢½ÚÄ¿µ÷¶È´¦ÀíEIS¡¢Óû§ÊÚȨ¹ÜÀíϵͳSAS¡¢Ìõ¼þ½ÓÊÕCAµÈ ......
ruby³£¹æ·ÃÎÊaccessÊý¾Ý¿âµÄ·½·¨Ó¦¸ÃÊÇʹÓÃDBI¿â
£º
require 'dbi'
DBI.connect("DBI:ADO:Provider=Microsoft.Jet.OLEDB.4.0;Data Source=db.mdb;")
¿ÉÊÇ
¼òµ¥³¢ÊÔÖ®ºóûÄܳɹ¦£¬ÌáʾÕÒ²»µ½Çý¶¯Æ÷ADO,ÀÁµÃÔÙÊÔ£¬ËìÕÒÆäËû·½·¨¡£
Ò»·¬ËÑË÷Ö®ºó£¬·¢ÏÖ¿ÉÒÔÓÃWIN32OLEÀ´·ÃÎÊaccess,дһ¸ö¼òµ¥µÄÀà°ü×°Ö®:
......
///ÏÂÃæÊǶÔAccessµÄÁ´½Ó
function getCountfromDB() {
//ÒÔµ±Ç°Ò³ÃæÎļþΪ»ù´¡£¬ÕÒµ½ÎļþËùÔڵľø¶Ô·¾¶¡£
var filePath = location.href.substring(0, location.href.indexOf("Cnt.htm"));
var path = filePath + "MyData.mdb";
//È¥µ ......