Ò»¸öjava²»³£ÓõĹؼü×Ö
ÎÒÏÖÔÚÏëÖªµÀÒ»¸ö²»³£ÓõÄjava¹Ø¼ü×Ö, ²»ÊÇvolatile,transate; ÓеãÏóLocalThreadÀà,µ«ÓÖ²»ÊÇ,ÊǸöÍêȫСдµÄ¹Ø¼ü×Ö,ºÃÏóÊÇlocal...ɶµÄ; ÔÀ´¼û¹ý¼¸»Ø;½ñÌìÔõôҲÕÒ²»µ½ÁË;
Locale LocatorÒýÓà Locale Locator ...ÒýÓà ÒýÓà 1 Â¥ closewbq µÄ»Ø¸´: Locale Locator ... Â¥Ö÷ÏëÓÃÕâ¸ö×öÊ²Ã´ÄØ goto¹Ø¼ü×Ö ¾ø¶Ô¼¸ºõ²»ÓõÄÒýÓà ÎÒÏÖÔÚÏëÖªµÀÒ»¸ö²»³£ÓõÄjava¹Ø¼ü×Ö, ²»ÊÇvolatile,transate; ÓеãÏóLocalThreadÀà,µ«ÓÖ²»ÊÇ,ÊǸöÍêȫСдµÄ¹Ø¼ü×Ö,ºÃÏóÊÇlocal...ɶµÄ; ÔÀ´¼û¹ý¼¸»Ø;½ñÌìÔõôҲÕÒ²»µ½ÁË; transateÓ¦¸ÃÊÇtransient ²»¼ÇµÃÓÐÕâÑùµÄ¹Ø¼ü×Ö Ôõô¸Ð¾õÄã˵µÄ¾ÍÊÇvolatile native? ¹Ø¼ü×ֿ϶¨ÊÇСдÂïÒýÓà goto¹Ø¼ü×Ö ¾ø¶Ô¼¸ºõ²»ÓÃµÄ Java code: a: for(;;) for(;;) break a; //javaÀï ÎÒ¾õµÃ Ψһ»áÓõ½gotoµÄ µØ·½ ²»¹ý ²¢Ã»ÓÐÓà goto ¹Ø¼ü×Ö Ã»¼û¹ýl¿ªÍ·µÄ¹Ø¼ü×Ö Ö»ÖªµÀ»ù±¾ÀàÐÍlong µÈ×ÅËËͳöÒ»¸öL¿ªÍ·µÄ constÒ²ÊÇjavaµÄ±£Áô¹Ø¼ü×Ö Java ÖÐÓÐ 50 ¸ö¹Ø¼ü×ÖºÍ 3 ¸öÖµ£º 50 ¸ö¹Ø¼ü×Ö Java code Code highlighting produced by Actipro CodeH
Ïà¹ØÎÊ´ð£º
ÎÊÌâÃèÊö£ºÐ´ÈÕÖ¾¹¦ÄÜ£¬Ð´ºÃµÄдÈÕÖ¾·þÎñ£¬ÆäËûÓû§Í¨¹ýhttpµ÷Ó÷þÎñ£¬´«Èë²ÎÊý£¬È»ºó¼Ç¼ÈÕÖ¾£¬ ÎҵķþÎñ¸ÃÔõôд£¬ ±ðÈËÔõôͨ¹ýhttpµ÷ÓÃÎҵķþÎñ£¬ÎÒÓÃwebserviceдºÃÁËÒ»¸ö£¬¿ÉÊDz¢·¢ÓÐÉÏÏߣ¬Ïë¸ÄÓ ......
ÎÒÃÇÓÐÏîÄ¿Ïë×齨һ¸ö¿ª·¢ÍŶӣ¬ Ö÷ÒªÓà tomcat,java,struts2,ÎÒÃǵĺËÐijÉÔ±¶¼ÊǾÑé·Ç³£·á¸»µÄϵͳÉè¼ÆÊ¦£¬ Èç¹ûÄúÔÚÌì½ò£¬Í¬Ê±¶Ôjava±È½Ï¸ÐÐËȤ£¬ ¿ÉÒÔ¼ÓÈëÎÒÃÇ¡£ Ï£ÍûÒªÇó 1¡£°®ºÃ±à³Ì ......
´ó¼ÒºÃ£¬ÎÒÃǽüÆÚÕÐÆ¸È«Ö°¡¢¼æÖ°¿ª·¢¹¤³Ìʦ£¬È«Ö°¹¤³Ìʦ¹¤×÷µØµãÖ÷ÒªÊÇÉîÛÚ£¬¼æÖ°¹¤³Ìʦ±¾ÈË¿ÉÔÚÉîÛÚ£¬Ò²¿ÉÒÔÔÚÒìµØÍ¨¹ýÔ¶³ÌÐͬ¿ª·¢µÄ·½Ê½¿ªÕ¹¹¤×÷£¬ºÏ×÷·½Ê½¿É¹²Í¬É̶¨¡£ ְλE601£ºJava ¹¤³ÌÊ ......
select a.name as parename ,b.name as chliname,a.typeId as paretype,b.typeid as chlitype from prodkind a inner join prodkind b where a.typeId=b.parentId ²é³öÀ´µÄ×Ö¶ÎÃû³Æ²»ÊÇ parename ¶øÊÇname se ......