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

magento ÔÚMagentoÖÐʹÓÃ×Ô¼ºÐ´µÄSQLÓï¾ä


MagentoµÄModels
ºÍCollection
 ºÜÇ¿´ó£¬Ê¹ÓÃËüÃÇ¿ÉÒԺܷ½±ãµÄ²éѯºÍ²Ù×÷Êý¾Ý¿â¡£µ«ÊÇÓÐЩ³¡ºÏ£¬ÒòÎªÒ»Ð©ÌØÊâÐèÇó»ò¶ÔMagentoµÄÁ˽ⲻ¹»É¿ÉÄÜ»áÐèÒª×Ô¼ºÊÖдSQLÓï¾äÀ´²éѯºÍ²Ù×÷Êý¾Ý¿â¡£ÒÔÏ·ֱðÊǶÁдÊý¾Ý¿âµÄ´úÂë¡£

// For Read
// fetch read database connection that is used in Mage_Core module
$read= Mage::getSingleton('core/resource')->getConnection('core_read');
$value=$read->query("SE...");
$row = $value->fetch();

print_r($row); // As Array
 
  
// For Write
// fetch write database connection that is used in Mage_Core module
$write = Mage::getSingleton('core/resource')->getConnection('core_write');

// now $write is an instance of Zend_Db_Adapter_Abstract
$write->query("insert into tablename values ('aaa','bbb','ccc')");
 


Ïà¹ØÎĵµ£º

SQL Server£º´æ´¢Í¼ÏñºÍBLOBÎļþ

SQL Server£º´æ´¢Í¼ÏñºÍBLOBÎļþ(Ò»)
 
×÷ÕߣºØýÃû ÎÄÕÂÀ´Ô´£ºOnegreen.Net ä¯ÀÀ´ÎÊý£º2559 ¸üÐÂʱ¼ä£º2008-5-25 23:16:09 
¡¡¡¡Ê²Ã´ÊÇBLOB
¡¡¡¡Ê×ÏÈ£¬ÎÒÃÇÀ´±È½ÏÁ½ÖÖÎļþÀàÐÍASCIIºÍ¶þ½øÖÆ¡£´æ´¢ÔÚSQL ServerÖеĴ󲿷ÖÊý¾ÝÖµ¶¼ÊÇÓÉASCII(ÃÀ¹úÐÅÏ¢½»»»±ê×¼´úÂë)×Ö·û×é³É¡£¼òµ¥ËµÀ´£¬ASCII×Ö·û¾ÍÊÇÄܹ»ÔÚ¼ ......

ÊéдSQLʱҲ»ñµÃÖÇÄÜÌáʾ

дSQLµÄ±Èд.NET³ÌÐòµÄÌåÑéÉϲîÒ»µÈ£¬Ã»ÓÐÖÇÄÜÌáʾ£¬ÐèÒª¼Çס¹Ø¼ü×Ö£¬º¯Êý»òÕß²»¶ÏµØCopy±í×Ö¶ÎÃû£¬×Ô¶¨Ò庯Êý£¬´æ´¢¹ý³ÌÖ®ÀàµÄ¡£²»¹ýÔÚ
VS2010ÖУ¬ÎÒÃÇ¿ÉÒÔʹÓÃÖÇÄÜÌáʾÁË£¬ÈçÏÂÃæ¼¸·ùͼËùʾ£º

Ôڱ༭Æ÷ÖУ¬ ÊäÈë Shift + J
£¨Ìáʾ£º VS2010 ¿ª·¢¹¤¾ßÖбêµÄÊÇ Ctrl +J ÆäʵӦ¸ÃÊÇ Shift + J £©¾Í¿ÉÒÔ×Ô¶¯´ò¿ªÕâ¸öÖÇ ......

SQLÀïµÄÖ÷¼üºÍÍâ¼ü

Õâ¸öÂß¼­¹ØÏµÕ§¿´ÆðÀ´±È½Ï¸´ÔÓ£¬ÅªÇå³þÁ˾ͺã¡
ÓÐÁ½¸ö±í£¬
student(
id,
name,
primary key (id)
);
studentInfo(
id,
age,
address,
foreign key(id) references outTable(id) on delete cascade on update cascade
);
µ±ÎÒÃÇɾ³ýstudent±íµÄʱºò×ÔȻϣÍûstudentInfoÀïµÄÏà¹ØÐÅÏ¢Ò²±»É¾³ý£¬Õâ¾ÍÊÇÍâ¼üÆð×÷Óà ......

DBF±íÓëSQL Server±íµÄµ¼Èë¡¢µ¼³ö

----------Dbf µ¼Èë Sql Server±í----------
ÒÔϾùÒÔSQL2000¡¢VFP6¼°ÒÔÉϵıíΪÀý
´úÂëµ¼È룺²éѯ·ÖÎöÆ÷ÖÐÖ´ÐÐÈçÏÂÓï¾ä(ÏÈÑ¡Ôñ¶ÔÓ¦µÄÊý¾Ý¿â)
-------------Èç¹û½ÓÊܵ¼ÈëÊý¾ÝµÄSQL±íÒÑ´æÔÚ
--Èç¹û½ÓÊܵ¼ÈëÊý¾ÝµÄSQL±íÒѾ­´æÔÚ
Insert Into ÒѾ­´æÔÚµÄSQL±íÃû Select * from openrowset('MSDASQL','Driver=Microso ......

sqlÅжϺ¯Êý???

¹¦ÄÜ£ºÐ¡Ð´½ð¶îת»»³É´óд
²ÎÊý£º@LowerMoney Сд½ð¶î ¼ÓÉÏСÊýµã×¿ÉÒÔ±£Áô38λ
Êä³ö£º´óд½ð¶î
¼ò½é£ºSQL°æ Сд½ð¶îת»»³É´óд½ð¶î£¨×î¶à¿ÉÒÔ¾«È·µ½Ð¡ÊýµãËÄ룩
×¢£º      Decimal Êý¾ÝÀàÐÍ×î¶à¿É´æ´¢ 38 ¸öÊý×Ö
×ªÔØ£ºÇë±£ÁôÒÔÉÏÐÅÏ¢,лл£¡£¡£¡
********************************* ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ