JavaÌṩdelete¹Ø¼ü×Ö±ØÒªÐÔ
×î½üÔÚдJava³ÌÐò´¦Àí´óÁ¿Êý¾ÝµÄʱºòÄÚ´æÍùÍùËæ×ųÌÐòÖ´ÐеÄÊý´ÎÔö¼Ó¶øÔö¼Ó, ×î´óʱÉÏÕǵ½1.XGÒÔÉÏ, ×îÖÕJVMÄÚ´æÓþ¡, ³ÌÐòÒì³£ÖÕÖ¹,ÔÚ³ÌÐòÖÐÒѾ½«ÄÜ»ØÊյıäÁ¿¶¼ÖÃΪnullÁË, »¹ÊDz»ÄÜʵʱ»ØÊÕÄÚ´æ, Ïëµ½C++µÄµÄ×ö·¨, ÓÐÎö¹¹º¯ÊýºÍdelete, ¿ÉÒÔ¼°Ê±µÄ»ØÊÕÄÚ´æ, JCPÄÜ·ñ¿ÉÒÔ¿¼ÂÇÒ»ÏÂÔÚJDK7ÖÐÔö¼Ódelete¹Ø¼ü×Ö, ÈÃJavaÒ²ÄÜÏñC++Ò»Ñùʵʱ»ØÊÕÄÚ´æ?
Ïà¹ØÎĵµ£º
Java NIO APIÏê½â
ÔÚJDK
1.4ÒÔǰ£¬JavaµÄIO²Ù×÷¼¯ÖÐÔÚjava.ioÕâ¸ö°üÖУ¬ÊÇ»ùÓÚÁ÷µÄ×èÈû£¨blocking£©API¡£¶ÔÓÚ´ó¶àÊýÓ¦ÓÃÀ´Ëµ£¬ÕâÑùµÄAPIʹÓúܷ½
±ã£¬È»¶ø£¬Ò»Ð©¶ÔÐÔÄÜÒªÇó½Ï¸ßµÄÓ¦Óã¬ÓÈÆäÊÇ·þÎñ¶ËÓ¦Óã¬ÍùÍùÐèÒªÒ»¸ö¸üΪÓÐЧµÄ·½Ê½À´´¦ÀíIO¡£´ÓJDK 1.4Æð£¬NIO
API×÷Ϊһ¸ö»ùÓÚ»º³åÇø£¬²¢ÄÜÌṩ·Ç×èÈû(non-blo ......
2006-01-18 13:53×÷Õߣº³ö´¦£º²©¿ÍÔ°ÔðÈα༣º·½ÖÛ http://dev.yesky.com/178/2278678.shtml ÒýÑÔ
JavaµÄ¶ÑÊÇÒ»¸öÔËÐÐʱÊý¾ÝÇø£¬ÀàµÄʵÀý(¶ÔÏó)´ÓÖзÖÅä¿Õ¼ä¡£JavaÐéÄâ»ú(JVM)µÄ¶ÑÖд¢´æ×ÅÕýÔÚÔËÐеÄÓ¦ÓóÌÐòËù½¨Á¢µÄËùÓжÔÏó£¬ÕâЩ¶ÔÏóͨ¹ýnew¡¢newarray¡¢anewarrayºÍmultianewarrayµÈÖ¸ÁÁ¢£¬µ«ÊÇËüÃDz»ÐèÒ ......
±±´óÇàÄñJAVA¡¢C#¡¢.NETµÈÈí¼þ¼¼Êõ¾ÍÒµÅàѵ°à
ÐÅÏ¢¼¼Êõʱ´ú£¬´òÔìITר²Å¡£¶«Ý¸±±´óÇàÄñ½ðÂëÐ£ÇøÁªºÏ3000Óà¼ÒITÃûÆó£¬¶¨ÏòÅàÑøÆóÒµ½ôȱµÄITÈí¼þ¹¤³ÌʦÈ˲š£
Åàѵ¿Î³Ì¼ò½é£º
ÒÀÍб±¾©´óѧ½ÌÓý×ÊÔ´¡¢±±´óÇàÄñ¼¯ÍÅÔÚITÐÐÒµµÄÓÅÊÆ¡¢Ó¡¶ÈAPTECHרҵ»¯µÄITÖ°Òµ½ÌÓý¾Ñ飬ACCP½Ì³Ì²ÉÓÃÈ«Çòͬ²½Ñз¢»úÖÆ ......
´ÓJava1.1¿ªÊ¼ÒýÈëÁËÄÚ²¿ÀàÒÔÀ´£¬Ëü¾ÍÒýÆðÁËÈËÃǵļ¤ÁÒÕùÂÛ¡£ÆäʵÈκÎÓÅÐãµÄÓïÑÔÌØÐÔÓõò»ºÃ¾ÍÊÇÀÄÓã¬ÄÚ²¿ÀàÓõò»ºÃ¾Í»áµ¼Ö´úÂëÏñÃÔ¹¬Ò»Ñù£¬µ¼Ö³öÏÖºÁÎÞÖØÓõÄ×ÛºÏÕ÷¡£
1¡¢ÄÚ²¿Àà·ÖΪ³ÉÔ±ÄÚ²¿Àà¡¢¾²Ì¬Ç¶Ì×Àà¡¢·½·¨ÄÚ²¿Àà¡¢ÄäÃûÄÚ²¿Àà¡£
¼¸ÖÖÄÚ²¿ÀàµÄ¹²ÐÔ£º
A¡¢ÄÚ²¿ÀàÈÔÈ»ÊÇÒ»¸ö¶ÀÁ¢µÄÀ࣬ÔÚ±àÒëÖ®ºó»áÄÚ²¿Àà»á±»±àÒ ......