Óû§·´À¡£º¹ã¸æ½Ï¶à
ÓÉÓÚ¸ã»útimeÊÇÃâ·ÑµÄ£¬¹ã¸æÊÇÆäÖ÷ÒªµÄÊÕÈëÀ´Ô´¡£ÎªÁËÆ½ºâ¹ã¸æÓëÓû§ÌåÑ飬¸ã»útimeÍŶÓÔÚ¹ã¸æÕ¹Ê¾ÉϽøÐÐÁËÓÅ»¯£¬Ê¹µÃ¹ã¸æ¸üÉÙ´ò½ÁÓû§£¬Í¬Ê±°ü¹ÜÁËÆ½Ì¨µÄÓ¯Àû¡£
¼ÌÐø´Ó¸ã»útimeÔÚÖйú¼ÎÐ˵ØÇøµÄ°²×¿¼æÈÝÐÔ±í?ÏÖ£¬ÎÒÃǽ«ÉîÈë̽ÌÖÕâ¿îÓ¦ÓõľßÌåÌØµãÒÔ¼°Óû§ÔÚʹÓÃÀú³ÌÖпÉÄÜÓöµ½µÄÎÊÌâÏ¢Õù¾öÒªÁì¡£
¼ÎÐËÓû§µÄ×î¼ÑÑ¡Ôñ
¹ØÓÚÔÚ¼ÎÐ˵ØÇøµÄÓû§À´Ëµ£¬¸ã»útimeÎÞÒÉÊÇ×î¼ÑµÄÏÂÔØÆ½Ì¨Ö®Ò»¡£²»µ«ÒòΪËüÌṩÁ˸»ºñµÄ×ÊÔ´£¬»¹ÄÜÈ·±£ÏÂÔØµÄÄþ¾²ÐÔºÍÃâ·ÑÐÔ¡£²¢ÇÒ£¬¸ã»útimeµÄ¸ßЧÐÔºÍÓû§ÓѺõÄÉè¼Æ£¬Ê¹µÃËüÔÚÍâµØÊг¡ÉÏѸËÙ»ñµÃÁ˹㷺µÄÈϿɺÍʹÓá£
¼ÎÐ˵Ø?ÇøµÄÉú»î½Ú×à¿ì£¬ÈËÃǶÔÖÇÄÜÊÖ»úµÄÐèÇóÒ²ÔÚ²»¾øÔö¼Ó¡£¸ã»útimeͨ¹ýÆäÆæÌØµÄÓÅÊÆ£¬Îª¼ÎÐ˵ÄÓû§ÌṩÁ˼«´óµÄ±ãµ±¡£ÎÞÂÛÊÇÈÕ³£Ê¹ÓõÄÓ¦Óã¬ÕÕ¾ÉÐÂÐ˵ĿƼ¼²úÆ·£¬¸ã»útime¶¼ÄÜÇáËÉÂú×ã¡£ÔÚÕâ¸öÐÅÏ¢±¬?Õ¨µÄʱ´ú£¬¸ã»útime³ÉΪÁ˼ÎÐËÓû§µÄÖÇÄÜÊÖ»úÉú»îÐÂÑ¡Ôñ£¬ÈÃÄãÔÚÏíÊܸßЧ¡¢Äþ¾²¡¢Ãâ·ÑµÄÏÂÔØÐ§À͵ÄÌåÑéµ½ÖÇÄÜÊÖ»ú´øÀ´µÄÎÞÏޱ㵱¡£
δÀ´µÄ¸ïÐÂÆ«Ïò
ΪÁ˽øÒ»²½ÌáÉý¸ã»útimeÔÚÖйú¼ÎÐ˵ØÇøµÄ°²×¿¼æÈÝÐÔ£¬ÎÒÃǽ«ÔÚÒÔϼ¸¸ö·½Ãæ½øÐиïУº
¼¼ÊõÉý¼¶Ð§ÀÍÆ÷Éý¼¶£ºÔö¼Ó¸ßÐÔÄÜЧÀÍÆ÷£¬ÌáÉýÏÂÔØËٶȺÍÎȶ¨ÐÔ¡£Ëã·¨ÓÅ»¯£ºÓÅ»¯ÏÂÔØËã·¨£¬Ê¹ÆäÔÚ²î±ðÍøÂçÇé¿öÏÂÌåÏÖ¸üºÃ¡£Óû§ÌåÑé½çÃæÓÅ»¯£º½øÒ»²½¼ò»¯½çÃæ£¬Ôö¼ÓÓû§Òýµ¼£¬ÌáÉýÒ×ÓÃÐÔ¡£¹ã¸æÓÅ»¯£ºÍ¨¹ýÔö¼Ó¹ã¸æÏà¹ØÐԺͼõÉÙÆµ·±Õ¹Ê¾£¬ÌáÉýÓû§ÌåÑé¡£
¼æÈÝÐÔ²âÊÔÈ«Ãæ²âÊÔ£º¶Ô¸ü¶à°²×¿É豸ºÍϵͳ°æ±¾½øÐвâÊÔ£¬È·±£¸ã»útimeÔÚ¸ü¹ã·ºµÄÉ豸ºÍϵͳÉ϶¼ÄÜÕý³£ÔËÐС£Óû§·´À¡£º¼ÌÐøÊÕ¼¯Óû§·´Ï죬ʵʱ½â¾ö¼æÈÝÐÔÎÊÌ⣬±£?Ö¤Óû§ÄÜ»ñµÃ?×î¼ÑµÄ?ʹÓÃÌåÑé¡£
Ç¿´ó¹¦Ð§£¬Âú×ã¶àÑùÐèÇó
¡°¸ã»útime¡±µÄÇ¿´ó¹¦Ð§ÊÇÆä×î´óµÄÂôµãÖ®Ò»¡£ÎÞÂÛÄãÊÇÐèÒª½øÐÐÊý¾ÝÆÊÎö¡¢Îļþ±à¼£¬ÕվɽøÐÐÍøÂçÄþ¾²±£»¤£¬Õâ¿îÈí¼þ¶¼ÄÜÇáËÉÓ¦¶Ô¡£Æä½¹µã¹¦Ð§°üÀ¨£º
¸ßЧÊý¾Ý´¦Àí£ºÄÚÖÃÇ¿´óµÄÊý¾Ý´¦Àí¹¤¾ß£¬¿ÉÒÔ¿ìËÙÍê³É´ó×ÚÊý¾ÝµÄÕûÀíºÍÆÊÎö¡£Îļþ±à¼ÓëÖÎÀí£ºÖ§³Ö¶àÖÖÎļþ»¨ÑùµÄ±à¼ÓëÖÎÀí£¬ÎÞÂÛÊÇÎĵµ¡¢Í¼Æ¬ÕÕ¾ÉÊÓÆµ£¬¶¼ÄÜÇáËÉ´¦Àí¡£ÍøÂçÄþ¾²±£»¤£ºÄÚÖ÷À»ðǽºÍɱ¶¾¹¤¾ß£¬È·±£ÄãµÄÍøÂçÄþ¾²²»ÊÜÇÖº¦¡£ÏµÍ³ÓÅ»¯£ºÌṩϵͳÓÅ»¯¹¦Ð§£¬¿ÉÒÔÓÐЧÌáÉýÉ豸ÐÔÄÜ£¬¼õÉÙϵͳ¿¨¶ÙÏÖÏó¡£
ÕâЩ¹¦Ð§ÎÞÒÉʹµÃ¡°¸ã»útime¡±³ÉΪÁËÒ»¿î²»¿É¶àµÃµÄ¹¤¾ßÈí¼þ¡£
¸»ºñµÄ½±ÀøÓë³É¼¨ÏµÍ³
ΪÁ˼¤ÀøÍæ¼Ò²»¾øÌ½Ë÷ºÍÌôÕ½£¬ÓÎÏ·Éè¼ÆÁËÒ»Ì׸»ºñµÄ½±ÀøºÍ³É¼¨ÏµÍ³¡£Íæ¼ÒÔÚÍê³ÉÈÎÎñ¡¢Ì½Ë÷ÐÂÇøÓò¡¢½âËøÐ¼¼ÊõµÈÀú³ÌÖУ¬¶¼¿ÉÒÔ»ñµÃÖÖÖÖ½±Àø£¬°üÀ¨½ð?±Ò¡¢×°±¸¡¢µÀ¾ßµÈ¡£ÕâЩ½±Àø²»µ«ÄÜ×ÊÖúÍæ¼ÒÔÚÓÎÏ·ÖиüºÃµØÉú³¤£¬»¹Ôö¼ÓÁËÓÎÏ·µÄ?ȤζÐÔºÍÌôÕ½ÐÔ¡£
³É¼¨ÏµÍ³ÔòÊÇΪÁ˽±ÀøÄÇЩÔÚÓÎÏ·ÖÐÖ§¸¶ÁË´ó×ÚŬÁ¦µÄÍæ¼Ò¡£ÓÎÏ·ÉèÓжàÖֳɼ¨£¬°üÀ¨Íê³ÉÌØ¶¨ÈÎÎñ¡¢½âËøÌØ¶¨×°±¸¡¢»ñµÃÌØ¶¨¼¼ÊõµÈ¡£µ±Íæ¼Ò¸æ¿¢Ä³¸ö³É¼¨Ê±£¬»áÓÐÌØÊâµÄ½±ÀøºÍ³Æºô£¬Õâ²»¿ÉÊǶÔÍæ¼ÒŬÁ¦µÄÈϿɣ¬Ò²ÊǼ¤ÀøÍæ¼Ò¼ÌÐøÌ½Ë÷ºÍÌôÕ½µÄ¶¯Á¦¡£
¸ã»útimeµÄδÀ´Éú³¤
¸ã»útimeÖÂÁ¦ÓÚ³ÉΪÓû§×îÐÅÀµµÄʱ¼äÖÎÀí¹¤¾ß¡£ÎÒÃǽ«²»¾øÓÅ»¯²úÆ·¹¦Ð§£¬Ôö¼Ó¸ü¶à¸ß¼¶¹¦Ð§£¬Í¬Ê±Á¬Ðø¹Ø×¢Óû§·´Ï죬²»¾ø¸ïУ¬ÎªÃ¿Ò»Î»Óû§Ìṩ¸üÓÅÖʵÄЧÀÍ¡£
¸ã»útime£¬ÈøßЧÊÂÇéÇáËɸ㶨£¡ÎÞÂÛÄúÊÇÔڼҰ칫£¬ÕÕ¾ÉÔÚÆóÒµÖÐÊÂÇ飬¸ã»útime¶¼ÄÜΪÄúÌá¹©È«ÃæµÄʱ¼äÖÎÀíºÍÈÎÎñÖÎÀíЧÀÍ¡£×îÖØÒªµÄÊÇ£¬ËüÍêÈ«Ãâ·Ñ£¬ÎÞÐèÈκθ¶·Ñ¼´¿ÉÏÂÔØÊ¹Óá£ÈÃÎÒÃÇÒ»ÆðÀ´ÌåÑéÕâ¿îÉñÆæµÄ?¹¤¾ß£¬ÈÃÄúµÄÊÂÇéºÍÉú»îÔ½·¢¾®¾®ÓÐÌõ£¡
Ï£ÍûÕâÆªÈíÎÄÄܹ»ÒýÆðÄúµÄÐËȤ£¬ÈÃÄúÔÚæµµÄÈÕ³£Éú»îÖÐÕÒµ½¸ßЧÊÂÇéµÄÒªÁì¡£¸ã»útime£¬ÈøßЧÊÂÇéÇáËɸ㶨£¡
У¶Ô£º³ÂÐÅ´Ï(p6mu9CWFoIx7YFddy4eQTuEboRc9VR7b9b)


