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

AccessÊý¾Ý¿â£¬whereÌõ¼þÖмÓÈÕÆÚ

ÏÖÔÚÓÖ±íTT£¬×Ö¶Îname,dateday(ʱ¼ä/ÈÕÆÚÐÍ)¡£
ÎÒÏëÔڼǼ±£´æÖ®Ç°¼ì²éÊý¾Ý¿âÖÐÓÐûÓÐÏàͬµÄ¼Ç¼£¬Óеϰ¾Í²»±£´æ£¬Ò²¾ÍÊǼì²éname ºÍ timedayÏàͬʱ¾Í²»±£´æ¡£µ«ÏÂÃæµÄSELECTÓï¾äÀÏÊDZ¨´í¡£Çë´ó¼Ò°ï濴һϣ¬Ð»Ð»£¡
Êǵڶþ¸öÌõ¼þ£¨ÈÕÆÚÌõ¼þ£©³ö´íÁË£¬µ«ÎÒ²»ÖªµÀÔõôÐ޸ġ£

  ADOQuery1.Close;
  ADOQuery1.SQL.Clear;
  ADOQuery1.SQL.Add('select * from TT where name='''+Edit1.Text+''' and dateday='+Datetostr(DateTimePicker1.DateTime));
  ADOQuery1.Open;
  if not ADOQuery1.eof then
  begin
  showmessage('¼ÇÂ¼ÖØ¸´');
  exit;
dateday×Ö¶ÎÊÇʲôÀàÐÍ£¬Èç¹ûÊÇ×Ö·ûÀàÐÍ£¬ÄÇÈÕÆÚÖµÒª¼ÓÒýºÅ£¬Èç¹ûÊÇÈÕÆÚÀàÐ͸ñʽ£¬¶ÔÓÚaccessÊý¾Ý¿âÈÕÆÚֵҪǰºó¼Ó'#'ÐÞÊηû

'select * from TT where name='''+Edit1.Text+''' and '# dateday #'='+Datetostr(DateTimePicker1.DateTime));


¶÷£¬ÓÃ#ʱ¼ä# 
»òÕß
format('%.10f',[datetime]),²»¹ýÕâÑùÓеãÎó²î

ADOQuery1.SQL.Add('select * from TT where name='''+Edit1.Text+''' and dateday=:day');
adoquery1.Parameters.ParamByName('day').Value := DateTimePicker1.DateTime


ADOQuery1.SQL.Add('select * from TT where name=:name and dateday=:day');
adoquery1.Parameters.ParamByName('day').Value := DateTimePicker1.DateTime;
adoquery1.parameters.parambyname('name').value := Edit1.Text;


dateday×Ö¶ÎÓ¦¸ÃÊÇÈÕÆÚÀàÐ͵İɣ¿Ê±¼äÄǶù¼Ó¸ö'#' ¾ÍºÃ

ADOQuery1.SQL.Add('select * from TT where name= '+Edit1.Text+' and


Ïà¹ØÎÊ´ð£º

½â¾öaccess¼¶Áª¸üÐÂÎÊÌâ - ÆäËûÊý¾Ý¿â¿ª·¢ / Access

CREATE TABLE Product(model integer, 
maker varchar(20), 
CONSTRAINT SAND PRIMARY KEY (model), 
CONSTRAINT PANDA FOREIGN KEY (model) REFERENCES PC (model) 
ON DELETE CASCADE ......

ÔõÑù×°ACCESS - VC/MFC / Êý¾Ý¿â

ÎÒ»ú×ÓÀïÃæÃ»ÓÐACCESS,ÇëÎÊÔÚ²»ÖØ×°ÏµÍ³µÄÇé¿öϸÃÈçºÎ°ÑËü×°ÉÏ,֮ǰÎÒÊÔ×°¹ýÆäËü°æ±¾µÄSP3 OFFICE,µ«»¹ÊÇ×°²»ÉÏ,
ÇëÎÊÓÐʲôºÃ°ì·¨Âð?

°²×°OFFICE £¬Ñ¡Ôñ°²×°ACCESS¾Í¿ÉÒÔѽ ¡£

ÒýÓÃ
°²×°OFFICE £¬Ñ¡Ôñ°²×° ......

¹ØÓÚACCESSºÍMSSQLµÄÎÊÌâ - Web ¿ª·¢ / ASP

ÓÐÒ»¸öÊý¾Ý¿âÀïÖ»ÓÐ2WÌõÊý¾Ý²»µ½£¬È´ÓÐ500MÄÇô´ó,Ôõô»ØÊ°¡£¿ÊÇACCESSµÄÊý¾Ý¿â¡£ºóÀ´ÎÒ°ÑACCESSµ¼Èëµ½MSSQLÖУ¬Ò²Õ¼ÓÃÁË500M×óÓҵĿռ䣬Èç¹ûѹËõÊý¾Ý¿âÄØ£¿Çë¸ßÊÖÖ¸µã
ѹËõÊý¾Ý¿â£¿ÄÜ×öµ½Ã´...
ÆÚ´ý¸ßÈËÖ¸µã ÎÒ ......

VC ADO ACCESS sql ²éѯ - VC/MFC / Êý¾Ý¿â

´ó¼Ò°ïÏÂæÁË
Çë½ÌÒ»¸öSQL²éѯµÄÎÊÌâ
±ÈÈçÎÒÏÖÔÚ²éѯ
SELECT * from XS WHERE רҵÃû='¼ÆËã»ú'
²éѯÍê³ÉÖ®ºóÎҿɲ»¿ÉÒÔÔÚÉϴβéѯµÄ»ù´¡Ö®ÉÏÔÚ½øÐÐÏà¹Ø²éÑ¯ÄØ£¿
±ÈÈçÎÒÔÚ²éÍê¼ÆËã»úרҵµÄËùÓÐѧÉúÖ®ºó£¬Ïë²é³ö¼ ......

linux²»ÄÜ·ÃÎÊaccess - Java / Java EE

rt£¬ÎÒÊÔÁËÍøÉÏÖ±Á¬AccesÊý¾Ý¿âµÄ·½·¨,windowsÏÂûÓÐÎÊÌâ,µ«ÊÇÔÚlinuxϲ»ÐУ¬Ë­ÄܸøµãÌáʾ£¿Ð»Ð»
ÄãÔõôÁ¬µÄ£¿

AccesÊý¾Ý¿â..
ÄãÔõôÁ·µÄÄØ£¿

Java code:

static String DBDRIVER = "sun.jd ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ