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

javaÖÐʹÓÃibatisÀ´µ÷Óô洢¹ý³Ì(ÏÂ)

3.3 ÓαêÑ­»·×î¼Ñ²ßÂÔ
ÎÒÃÇÔÚ½øÐÐPL/SQL±à³Ìʱ£¬¾­³£ÐèҪѭ»·¶ÁÈ¡½á¹û¼¯µÄÊý¾Ý¡£½øÐÐÖðÐд¦Àí£¬Õâ¸ö¹ý³Ì¾ÍÐèÒª¶ÔÓÎ±ê½øÐÐÑ­»·¡£¶ÔÓÎ±ê½øÐÐÑ­»·µÄ·½·¨ÓжàÖÖ£¬ÎÒÃÇÔÚ´ËÒ»Ò»·ÖÎö¡£
create or replace procedure proccycle(p varchar2)   
as   
cursor c_postype is select pos_type, description from pos_type_tbl where rownum < 6;   
v_postype varchar2(20);   
v_description varchar2(50);   
begin   
open c_postype;   
  if c_postype%found then   
     dbms_output.put_line('found true');   
   elsif c_postype%found = false then   
     dbms_output.put_line('found false');   
  else  
     dbms_output.put_line('found null');   
   end if;   
   loop   
    fetch c_postype into v_postype,v_description ;   
    exit when c_postype%notfound;   
    dbms_output.put_line('postype:'||v_postype||',description:'||v_description);   
   end loop;   
   close c_postype;   
dbms_output.put_line('---loop end---');   
   open c_postype;   
     fetch c_postype into v_postype,v_description;   
    while c_postype%found loop   
       dbms_output.put_line('postype:'||v_postype||',description:'||v_description);   
       fetch c_postype into v_postype,v_description ;   
     end loop;   
  
   close c_postype;   
dbms_output.put_line('---while end---');   
  for v_pos in c_postype loop   
     v_po


Ïà¹ØÎĵµ£º

ʹÓ÷´Éä»úÖÆ½«´¿Java¶ÔÏó·ÅÈëÊý¾Ý¿âÖÐ

¡¡¡¡Í¨³£ÔÚÓÃJAVA¿ª·¢Èí¼þµÄ¹ý³ÌÖУ¬ÎÒÃdz£³£»áÓöµ½ÐèÒª°ÑһЩϵͳµÄÅäÖòÎÊý±£´æµ½Êý¾Ý¿âÖÐÒÔ·ÀÖ¹¶ªÊ§£¬´«Í³µÄ·½·¨Êǽ«Ã¿¸öÅäÖòÎÊý×÷Ϊ¶ÔÏóÀ´½¨Á¢Êý¾Ý¿âÄ£ÐÍ£¬Ï൱ÓÚ°ÑÄ£ÐÍÖеĶÔÏó°ó¶¨µ½Êý¾Ý±íµÄÿ¸ö×Ö¶ÎÉÏ£¬µ«ÕâÑù×öµÄ»°Áé»î¶ÈÌ«µÍ£¬µ±ÐèÒªÌí¼ÓÅäÖòÎÊýʱÏȵÃÍùÊý¾Ý±íÌí¼Ó×ֶΣ¬ÔÙÐÞ¸ÄÊý¾Ý¿âÄ£ÐͺÍÏà¹ØµÄÓ³ÉäÎļþ¡£ÄÜ·ñ ......

Java°æµÄdatediff

¡¡¡¡MSSQLÖÐÌṩÁ˸ödatediffº¯ÊýÓÃÀ´¶ÔÁ½¸öʱ¼ä½øÐмõ·¨²Ù×÷£¬µ«ÔÚJavaÖÐȴûÓУ¬Èç¹ûÎÒÃÇÏëÖªµÀÁ½¸öÈÕÆÚ¼äÏà¸ôÁ˶àÉÙÌ죬»òÊÇÏà¸ôÁ˶àÉÙ¸öСʱÔòÒªÊÖ¹¤¼ÆËã¡£ÏÂÃæ´úÂëÄ£·ÂMSSQLµÄdatediffº¯ÊýÌṩÁËʹÓò»Í¬Ê±¼ä¼ä¸ôÀ´¼ÆËãÁ½¸öʱ¼äÏà²îµÄʱ¼ä¼ä¸ôµÄÊýÄ¿£¬±ÈÈçtimeIntervalΪdayÔò·µ»ØÏà²îµÄÌìÊý£¬ÎªmonthÔò·µ»ØÏà²îµÄÔÂÊý ......

¶Á¡¶JAVAÐÂÊÖͨ²¡¡·

Ò»¡¢Ëã·¨ºÍÊý¾Ý½á¹¹
¡ïʲôʱºò¸ÃÓÃÊý×éÐÍÈÝÆ÷¡¢Ê²Ã´Ê±ºò¸ÃÓÃÁ´±íÐÍÈÝÆ÷£¿
¡ïʲôÊÇÉ¢Áк¯Êý£¿HashMapµÄʵÏÖÔ­ÀíÊÇʲô£¿
¡ïʲôÊǵݹ飿Èç¹ûÄãÒÔǰ´ÓÀ´Ã»Ð´¹ýµÝ¹éº¯Êý£¬³¢ÊÔ×Åдһ¸ö£¨±ÈÈçÓõݹ麯Êý½øÐÐĿ¼Ê÷±éÀú£©¡£
¡ïʲôÊÇËã·¨¸´ÔÓ¶È£¿
¡ïÄãÊÇ·ñÀí½â¿Õ¼ä»»Ê±¼äµÄ˼Ï룿
¡ïдһ¸öÕë¶ÔÕûÊýÊý×éµÄðÅÝÅÅÐòº¯Êý£¬¿ ......

javaÖÐʹÓÃsqliteÊý¾Ý¿â

sqliteÊý¾Ý¿âµÚÈý·½javaÀ©Õ¹°üÏÂÔØµØÖ·£ºhttp://www.zentus.com/sqlitejdbc/
ÓÐ2¸ö°ü£¬Ò»¸öÊÇnested£¨Ç¶ÈëʽµÄ£©£¬Ò»¸öÊÇnative(±¾µØµÄ)¡£
Çø±ðÔÚÓÚ:nested ²»ÐèÒª¶îÍâµÄdllÎļþ£¬µ«ÊÇËÙ¶ÈÂý¡£nativeÐèÒªÒ»¸ö¶îÍâµÄdllÎļþ£¬ËٶȺܿ졣
 1.ʹÓÃnested°ü£ºsqlitejdbc-v037-nested.jar
java´úÂ룺
java ´úÂë
packa ......

javaµ¥Àýģʽ

µ¥Àýģʽµ¥ÀýģʽÊÇÒ»ÖÖ³£¼ûµÄÉè¼ÆÄ£Ê½£¬
µ¥Àýģʽ·ÖÈýÖÖ£ºÀÁººÊ½µ¥Àý¡¢¶öººÊ½µ¥Àý¡¢µÇ¼Çʽµ¥ÀýÈýÖÖ¡£
µ¥ÀýģʽÓÐÒ»ÏÂÌØµã£º
1¡¢µ¥ÀýÀàÖ»ÄÜÓÐÒ»¸öʵÀý¡£
2¡¢µ¥ÀýÀà±ØÐë×Ô¼º×Ô¼º´´½¨×Ô¼ºµÄΨһʵÀý¡£
3¡¢µ¥ÀýÀà±ØÐë¸øËùÓÐÆäËû¶ÔÏóÌṩÕâһʵÀý¡£
Ò»¡¢ÀÁººÊ½µ¥ÀýÔÚÀà±»¼ÓÔØµÄʱºò£¬Î¨Ò»ÊµÀýÒѾ­±»´´½¨¡£Õâ¸öÉè¼ÆÄ£Ê½ÔÚJ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ