java ·ºÐÍ»úÖÆºÍ·´Éä»úÖÆ
ѧÍêÁËJAVA,C#¾¹»¹²»Ö®·ºÐÍ»úÖÆºÍ·´Éä»úÖÆ¡«¿ñº¹£¡ÀÏʦû˵¹ý£¬ÎÒҲûÓÐ×êÑйý¡«
·ºÐÍ£º
¸ÅÄËùν·ºÐÍ(generic)ÊÇÖ¸½«ÀàÐͲÎÊý»¯ÒÔ´ïµ½´úÂ븴ÓÃÌá¸ßÈí¼þ¿ª·¢¹¤×÷ЧÂʵÄÒ»ÖÖÊý¾ÝÀàÐÍ¡£·ºÐÍÀàÊÇÒýÓÃÀàÐÍ£¬ÊǶѶÔÏó£¬Ö÷ÒªÊÇÒýÈëÁËÀàÐͲÎÊýÕâ¸ö¸ÅÄî¡£
Ïà¹ØÎĵµ£º
±¾ÎÄת×Ô:³ÌÐòÔ±Ö®¼ÒÂÛ̳ ÔÎĵØÖ·£ºhttp://www.phome.asia/forum/thread/20601.htm
ÎÒÒѰѸ½¼þÉÏ´«µ½csdnÏÂÔØÆµµÀµØÖ·£ºhttp://download.csdn.net/source/1928015
Ò²¿ÉÈ¥ÔÎĵØÖ·ÏÂÔØ¸½¼þ¡£(*^__^*)
ǰ ÑÔ
&nbs ......
ÖµÀàÐÍÊÇ´æ´¢ÔÚÄÚ´æÖеĶÑÕ»£¨ÒÔºó¼ò³ÆÕ»£©£¬¶øÒýÓÃÀàÐ͵ıäÁ¿ÔÚÕ»Öнö½öÊÇ´æ´¢ÒýÓÃÀàÐͱäÁ¿µÄµØÖ·£¬¶øÆä±¾ÉíÔò´æ´¢ÔÚ¶ÑÖС£
==²Ù×÷±È½ÏµÄÊÇÁ½¸ö±äÁ¿µÄÖµÊÇ·ñÏàµÈ£¬¶ÔÓÚÒýÓÃÐͱäÁ¿±íʾµÄÊÇÁ½¸ö±äÁ¿ÔÚ¶ÑÖд洢µÄµØÖ·ÊÇ·ñÏàͬ£¬¼´Õ»ÖеÄÄÚÈÝÊÇ·ñÏàͬ¡£
equals²Ù×÷±íʾµÄÁ½¸ö±äÁ¿ÊÇ·ñÊǶÔͬһ¸ö¶ÔÏóµÄÒýÓ㬼´¶ÑÖеÄÄÚÈÝÊÇ·ñ ......
1 Java Á¬½Ó Oralce
Class.forName("oracle.jdbc.driver.OracleDriver").newInstance();
String url="jdbc:oracle:thin:@localhost:1521:orcl";
Connection conn= DriverManager.getConnection(url,user,password);
2 Java Á¬½ ......
Java³ý·¨ÔËËãµÄÏÝÚå
³ý·¨ÔËËã˲»»á°¡£¬ºÜ¶àÈ˲»Ð¼Ò»¹Ë£¬ÕæÊÇÎÞÖªÕßÎÞη£¡
Æäʵ³ý·¨¡¢ÇóÓàÔËËãÓÐһЩÏÝÚå¡£Ò»µ©¼ÆËã·¢ÉúÁËÎÊÌ⣬»¹ºÜ²»ºÃÕÒ¡£²»ºÃÕÒµÄÔÒòÖ÷ÒªÊÇÎÊÌâµÄżȻÐÔ̫ǿ£¬Èç¹ûÄãÖªµÀ¿ÉÄÜ·¢ÉúʲôÎÊÌ⣬ÄãµÄ´úÂë¾Í¿ÉÒÔдµÃ¸ü°²È«¡£
Êýѧ³ý·¨¹æ¶¨£¬0²»ÄÜ×ö³ýÊý£¬ÒòΪ»áµÃµ½Ò»¸öÎÞÇî´óÊý¾Ý¡£
&nb ......