java³ÌÐò´ÓÓ²Å̶ÁȡͼƬ²åÈëµ½oracleÖÐ
ÈçÌ⣬ÎÒµÄjava web³ÌÐòÒªÇóµã»÷Ò»¸ö°´Å¥£¬´ÓÓ²ÅÌÉÏÑ¡ÔñÒ»¸öͼƬ£¬È»ºó½«Í¼Æ¬²åÈëµ½oracleÖУ¬Ï£Íû´ó¼Ò¸æËßÎÒÔõôʵÏÖѽ
ÔÚoracleÊý¾Ý¿âÖд´½¨Ò»¸öBlobÀàÐ͵Ä×ֶΣ¬ÏÈÓÃempty_blob()½øÐвåÈ룬Ȼºó¸üС£
лл´ó¼ÒµÄ˼·£¬ÒªÊÇÄÜÔÚÏêϸЩ¾ÍºÃÁË£¬ºÇºÇ£¬²»¹ýÎһᰴ×Å´ó¼ÒµÄ˼·ÏÈ×öµÄ
ÎҵijÌÐòÖÐÒ²ÊÇÓÃhibernate£¬²»ÖªµÀ¸ÃÔõô×ö
http://topic.csdn.net/u/20100105/14/b8789e2f-3859-4ed2-86c3-a84c51c2898a.html
Ïà¹ØÎÊ´ð£º
ÎÒÊÇÓÃÔ¶³Ì×ÀÃæÁ¬²Ù×÷·þÎñÆ÷ÉϵÄÊý¾Ý¿â¡£
ÔÚ´´½¨Ò»¸öÓû§Ö®ºó£¬ÔÙÓÃPLSQLµÇ¼£¬ÔòPLSQLËÀµôÁË¡£
ÎҹصôPLSQLÖ®ºó£¬ÓÃÆäËûÓû§Ò²²»ÄܵǼ¡£
ÎÒ°ÑoracleµÄ·þÎñÍ£Ö¹£¬½á¹û¾ÍÊÇoracleµÄ·þÎñ״̬¾ÍÍ£ÁôÔÚ¡°Í ......
ÎÒÓÐÒ»¸ö±í£¬½á¹¹ÊÇÕâÑù¡£
ת³ö µ¥Î» תÈ뵥λ ±ÊÊý ½ð¶î
date(Ö÷) outid(Ö÷) inid(Ö÷) num amt
2009 1 2 1 500 Ϊ 1 µ¥Î» ÔÚ2009Ä ......
ÔÚÖ´ÐаüµÄʱºòÒýÓÃoracle spatial¿Õ¼äº¯Êý³ö´í£¬³ö´íÇé¿öÈçÏÂ
Errors in file
/user/oracle/app/oracle/admin/grid/udump/grid1_ora_143768.trc: ORA-29902:
error in executing ODCIIndexStart() routine ORA-0 ......
ÎÒÔÚ javaºËÐļ¼ÊõÉÏ ¿´ÁËÒ»¸ö ÀûÓà Java socket emailµÄÀý×Ó ¿ÉÊÇÔõôҲ ²»³É¹¦ Ϊʲô£¿
Ô´Âë
Java code:
package cn.com.test.email;
import java.awt.GridBagLayout;
import java.awt.event.Action ......
ÌâÄ¿£º
ÓÐ1,2,3£¬4,5,6Áù¸öÊý×ÖÅÅÐò£¬ÓÃjava³ÌÐò¼ÆËã³öÅÅÐòµÄÖÖÀà¡£
ÒªÇó£ºÒ»£¬ÒÔ4¿ªÍ·
¶þ£¬2,3²»ÄÜÏàÁÚ
Èý£¬²»ÄÜÒÔ5¿ªÍ·
Ï£Íû´ó¼ÒÄܼ´ ......