ÄãºÃ£¬»¶Ó­À´µ½¾­¹ÜÖ®¼Ò [µÇ¼] [×¢²á]

ÉèΪÊ×Ò³ | ¾­¹ÜÖ®¼ÒÊ×Ò³ | Êղر¾Õ¾

ÀûÓýø³Ì¼äͨÐÅʵÏÖ³ÌÐò×ÔÎÒ±£»¤·ÖÎö _ͨÐŹ¤³Ì±ÏÒµÂÛÎÄ

·¢²¼Ê±¼ä£º2014-10-18 À´Ô´£ºÈË´ó¾­¼ÃÂÛ̳
ÀûÓýø³Ì¼äͨÐÅʵÏÖ³ÌÐò×ÔÎÒ±£»¤£¬ÖصãÑо¿½ø³Ì¼äͨÐż¼Êõ£¬×îÖÕʵÏÖ³ÌÐòÔËÐеÄÎȶ¨¡£ 1.ÒýÑÔ ÔÚ¼ÆËã»úºÍÍøÂç¼¼ÊõÈÕÒæ·¢Õ¹µÄ½ñÌ죬²¡¶¾Õâ¸ö×ÖÑÛÔ½À´Ô½¶àµØ³öÏÖÔÚÁËýÌåºÍÈËÃǵÄÑÔÂÛÖС£¼ÆËã»ú²¡¶¾µÄ·¢Õ¹±ØÈ»»á´Ù½ø¼ÆËã»ú·´²¡¶¾¼¼ÊõµÄ·¢Õ¹£¬ÐÂÐͲ¡¶¾µÄ³öÏÖÏòÒÔÐÐΪ¹æÔòÅж¨²¡¶¾µÄÔ¤·À²úÆ·¡¢ÒÔ²¡¶¾ÌØÕ÷Ϊ»ù´¡µÄ¼ì²â²úÆ·£¬ÒÔ¼°¸ù¾Ý¼ÆËã»ú²¡¶¾´«È¾ËÞÖ÷³ÌÐòµÄ·½·¨¶øÏû³ý²¡¶¾µÄ²úÆ·Ìá³öÁËÌôÕ½£¬ÖÂʹԭÓеķ´²¡¶¾¼¼ÊõºÍ²úÆ·ÔÚÐÂÐ͵ļÆËã»ú²¡¶¾ÃæÇ°ÎÞÄÜΪÁ¦¡£ÕâÑù£¬ÊƱØʹÈËÃÇÈÏʶµ½ÏÖÓз´²¡¶¾²úÆ·ÔÚ¶Ô¿¹ÐÂÐ͵ļÆËã»ú²¡¶¾·½ÃæµÄ¾ÖÏÞÐÔ£¬ÆÈʹÈËÃÇÔÚ·´²¡¶¾µÄ¼¼ÊõºÍ²úÆ·ÉϽøÐÐеĸüкͻ»´ú¡£Òª´ò°Ü¶ÔÊÖ£¬¾ÍÒª´ÓÁ˽â¶ÔÊÖ¿ªÊ¼£¬±¾ÎÄ´ÓÄ£Äⲡ¶¾Òþ²ØÐԺͼÄÉúÐԵĽǶȳö·¢£¬ÒÔ½ø³ÌͨÐÅ¡¢½ø³Ì¿ìÕÕ¡¢¶àÏ̵߳ȼ¼Êõ»ù´¡£¬ÀûÓÃVisual C++µÄMFC´°¿Ú½çÃæÉè¼ÆÁËÒ»×é³ÌÐò×ÔÎÒ±£»¤Èí¼þ£¬¾­¹ý²âÊÔʵÏÖÁ˳ÌÐòµÄÎȶ¨ÔËÐС£ 2.½ø³ÌµÄ¸ÅÄî µ±Ò»¸ö³ÌÐò¿ªÊ¼ÔËÐÐʱ£¬Ëü¾ÍÊÇÒ»¸ö½ø³Ì£¬½ø³ÌËùÖ¸°üÀ¨ÔËÐÐÖеijÌÐòºÍ³ÌÐòËùʹÓõ½µÄÄÚ´æºÍϵͳ×ÊÔ´¡£Òò´Ë¶¨Òå½ø³Ì(Process)ÊǾßÓÐÒ»¶¨¶ÀÁ¢¹¦ÄܵijÌÐò¹ØÓÚij¸öÊý¾Ý¼¯ºÏÉϵÄÒ»´ÎÔËÐл£¬ÊÇϵͳ½øÐÐ×ÊÔ´·ÖÅäºÍµ÷¶ÈµÄÒ»¸ö¶ÀÁ¢µ¥Î»¡£³ÌÐòÖ»ÊÇÒ»×éÖ¸ÁîµÄÓÐÐò¼¯ºÏ£¬Ëü±¾ÉíûÓÐÈκÎÔËÐеĺ¬Ò壬ֻÊÇÒ»¸ö¾²Ì¬ÊµÌå¡£¶ø½ø³ÌÔò²»Í¬£¬ËüÊdzÌÐòÔÚij¸öÊý¾Ý¼¯ÉϵÄÖ´ÐУ¬ÊÇÒ»¸ö¶¯Ì¬ÊµÌå¡£ËüÒò´´½¨¶ø²úÉú£¬Òòµ÷¶È¶øÔËÐУ¬ÒòµÈ´ý×ÊÔ´»òʼþ¶ø±»´¦Óڵȴý״̬£¬ÒòÍê³ÉÈÎÎñ¶ø±»³·Ïú£¬·´Ó³ÁËÒ»¸ö³ÌÐòÔÚÒ»¶¨µÄÊý¾Ý¼¯ÉÏÔËÐеÄÈ«²¿¶¯Ì¬¹ý³Ì¡£ ½ø³ÌÓÉÁ½¸ö²¿·Ö×é³É£º (1)²Ù×÷ϵͳÓÃÀ´¹ÜÀí½ø³ÌµÄÄں˶ÔÏó¡£Äں˶ÔÏóÒ²ÊÇϵͳÓÃÀ´´æ·Å¹ØÓÚ½ø³ÌµÄͳ¼ÆÐÅÏ¢µÄµØ·½¡£ (2)µØÖ·¿Õ¼ä¡£Ëü°üº¬ËùÓпÉÖ´ÐÐÄ£¿é»òDLLÄ£¿éµÄ´úÂëºÍÊý¾Ý¡£Ëü»¹°üº¬¶¯Ì¬ÄÚ´æ·ÖÅäµÄ¿Õ¼ä£¬ÈçÏ̶߳ÑÕ»ºÍ¶Ñ·ÖÅä¿Õ¼ä¡£ Ä¿Ç°³£ÓõIJÙ×÷ϵͳ¶¼ÊDz¢Ðеģ¬¾ÍÊǶà¸ö½ø³Ì¿ÉÒÔͬ²½ÔËÐУ¬Õâʱ¾Í»áÇ£³¶µ½½ø³Ì¼äͨÐÅÕâ¸ö¸ÅÄî¡£Ëùν½ø³ÌͨÐÅ£¬¾ÍÊDz»Í¬½ø³ÌÖ®¼ä½øÐÐһЩ½Ó´¥£¬ÕâÖÖ½Ó´¥Óмòµ¥£¬Ò²Óи´ÔÓ¡£»úÖƲ»Í¬£¬¸´ÔÓ¶ÈÒ²²»Ò»Ñù¡£Í¨ÐÅÊÇÒ»¸ö¹ãÒåÉϵÄÒâÒ壬²»½ö½öÖ¸´«µÝһЩÐÅÏ¢¡£¾Ù¸öÀý×ÓÀ´ËµÃ÷£º±ÈÈç˵ÔÚʹÓÃIEÉÏÍøʱ£¬ÄãÏ뽫ÍøÒ³ÉϵÄÒ»¶ÎÎÄ×Ö±£´æÖÁÄãµÄµçÄÔÉÏ£¬ÕâʱÓÐÒ»ÖÖ¼òµ¥µÄ·½·¨£¬¾ÍÊǸ´ÖÆÕ³Ìù¡£½«ÄãÏë±£´æµÄÎÄ×ÖÑ¡ÖУ¬È»ºó½«Æ临ÖÆ£¬½ÓÏÂÀ´½«Ëù¸´ÖƵÄÎÄ×ÖÕ³Ìùµ½.TXTÎĵµÖУ¬Õâʱ¾ÍÐγÉÁËÁ½¸ö½ø³ÌÖ®¼äµÄͨÐÅ£¬ÕâÀïµÄͨÐÅý½éÊǼôÌù°å¡£ 3.Ï̵߳ĸÅÄî ΪÁ˶ÔÏß³ÌģʽÓÐÒ»¶¨µÄÀí½â£¬ÎÒÃÇ¿ÉÒÔ½«ÆäÏëÏóΪ°ÑÒ»ËùÎÝ×ÓÀïµÄ¶«Î÷°áµ½ÁíÒ»ËùÎÝ×Ó¡£Èç¹û²ÉÓõ¥Ï̷߳½·¨£¬ÔòÐèÒª×Ô¼ºÍê³É´Ó´ò°üµ½¿¸Ïä×ÓÔÙµ½²ð°üµÄËùÓй¤×÷¡£Èç¹ûʹÓõ¥ÔªÏß³Ìģʽ£¬Ôò±íʾÑûÇëÁ˺ÃÅóÓÑÀ´°ï档ÿ¸öÅóÓÑÔÚÒ»¸öµ¥¶ÀµÄ·¿¼äÀ﹤×÷£¬²¢ÇÒ²»ÄÜ°ïÖúÔÚÆäËû·¿¼ä¹¤×÷µÄÈË¡£ËûÃǸ÷×Ô¸ºÔð×Ô¼ºµÄ¿Õ¼äºÍ¿Õ¼äÄÚµÄÎïÆ·°áÔË¡£Èç¹û²ÉÓÃ×ÔÓÉÏ̷߳½·¨£¬ÈÔÈ»ÑûÇëÏàͬµÄÅóÓÑÀ´°ï棬µ«ÊÇËùÓÐÅóÓÑ¿ÉÒÔËæʱÔÚÈκÎÒ»¸ö·¿¼ä¹¤×÷£¬¹²Í¬´ò°üÎïÆ·¡£Óë´ËÀàËÆ£¬·¿×Ó¾ÍÊÇÔËÐÐËùÓÐÏ̵߳Ľø³Ì£¬Ã¿¸öÅóÓѶ¼ÊÇÒ»¸ö´úÂëʵÀý£¬°áÔ˵ÄÎïƷΪӦÓóÌÐòµÄ×ÊÔ´ºÍ±äÁ¿¡£ ÓÐÁËÉÏÃæµÄÀý×Ó£¬±ãÄÜÈÝÒ×Àí½âÏß³Ì(Thread)ÊÇÒ»¸öÄܶÀÁ¢ÓÚ³ÌÐòµÄÆäËû²¿·ÖÔËÐеÄ×÷Òµ£¬Êǽø³ÌµÄÒ»¸öʵÌ壬ÊÇCPUµ÷¶ÈºÍ·ÖÅɵĻù±¾µ¥Î»¡£Ï̲߳»Äܹ»¶ÀÁ¢Ö´ÐУ¬±ØÐëÒÀ´æÔÚÓ¦ÓóÌÐòÖУ¬ÓÉÓ¦ÓóÌÐòÌṩ¶à¸öÏß³ÌÖ´ÐпØÖÆ¡£Ïß³ÌÊdzÌÐòÖеÄÒ»¸öÖ´ÐÐÁ÷£¬Ã¿¸öÏ̶߳¼ÓÐ×Ô¼ºµÄרÓмĴæÆ÷(Õ»Ö¸Õë¡¢³ÌÐò¼ÆÊýÆ÷µÈ)£¬µ«´úÂëÇøÊǹ²ÏíµÄ£¬¼´²»Í¬µÄÏ߳̿ÉÒÔÖ´ÐÐͬÑùµÄº¯Êý¡£Ò»¸öÏ߳̿ÉÒÔÖ´ÐÐÓ¦ÓóÌÐò´úÂëµÄÈÎÒ»²¿·Ö£¬°üÀ¨ÕýÔÚÓÉÁíÒ»Ïß³ÌÖ´ÐеĴúÂë¡£ Ïß³ÌÓÉÁ½¸ö²¿·Ö×é³É£º (1)Ï̵߳ÄÄں˶ÔÏ󣬲Ù×÷ϵͳÓÃËüÀ´¶ÔÏß³Ìʵʩ¹ÜÀí¡£Äں˶ÔÏóÒ²ÊÇϵͳÓÃÀ´´æ·ÅÏß³Ìͳ¼ÆÐÅÏ¢µÄµØ·½¡£ (2)Ï̶߳ÑÕ»£¬ËüÓÃÓÚά»¤Ïß³ÌÔÚÖ´ÐдúÂëʱÐèÒªµÄËùÓвÎÊýºÍ¾Ö²¿±äÁ¿¡£ Ïß³ÌÊôÓÚÒ»¸ö¹ý³Ì£¬²Ù×÷ϵͳΪÿһ¸öÔËÐÐḬ̈߳²ÅÅÒ»¶¨µÄCPUʱ¼äʱ¼äƬ£¬Ïß³ÌÊDzÙ×÷ϵͳ·ÖÅäCPUʱ¼äµÄ»ù±¾µ¥Î»¡£ÏµÍ³Í¨¹ýÒ»ÖÖÑ­»·µÄ·½Ê½ÎªÏß³ÌÌṩʱ¼äƬ£¬Ïß³ÌÔÚ×Ô¼ºµÄʱ¼äÄÚÔËÐУ¬Òòʱ¼äƬÏ൱¶Ì£¬Òò´Ë£¬¸øÓû§µÄ¸Ð¾õ£¬¾ÍºÃÏñÏß³ÌÊÇͬʱÔËÐеÄÒ»Ñù¡£Èç¹û¼ÆËã»úÓµÓжà¸öCPU£¬Ï߳̾ÍÄÜÕæÕýÒâÒåÉÏͬʱÔËÐÐÁË¡£ 4.½ø³ÌÓëÏ̵߳ĹØϵ ¸ù¾Ý²Ù×÷ϵͳµÄ¶¨Ò壬½ø³ÌÊÇϵͳ×ÊÔ´¹ÜÀíµÄ×îСµ¥Î»£¬Ïß³ÌÊdzÌÐòÖ´ÐеÄ×îСµ¥Î»¡£½ø³ÌÊDz»»îÆõģ¬½ø³Ì¿ÉÒÔÀí½âΪÊÇÏ̵߳ÄÈÝÆ÷¡£ÈôҪʹ½ø³ÌÍê³ÉijÏî²Ù×÷£¬Ëü±ØÐëÓµÓÐÒ»¸öÔÚËüµÄ»·¾³ÖÐÔËÐеÄỊ̈߳¬´ËÏ̸߳ºÔðÖ´Ðаüº¬ÔÚ½ø³ÌµÄµØÖ·¿Õ¼äÖеĴúÂë¡£µ¥¸ö½ø³Ì¿ÉÄÜ°üº¬Èô¸É¸öỊ̈߳¬ÕâЩÏ̶߳¼Í¬Ê±Ö´Ðнø³ÌµØÖ·¿Õ¼äÖеĴúÂ롣ÿ¸ö½ø³ÌÖÁÉÙÓµÓÐÒ»¸öỊ̈߳¬À´Ö´Ðнø³ÌµÄµØÖ·¿Õ¼äÖеĴúÂë¡£µ±´´½¨Ò»¸ö½ø³Ìʱ£¬²Ù×÷ϵͳ»á×Ô¶¯´´½¨Õâ¸ö½ø³ÌµÄµÚÒ»¸öỊ̈߳¬³ÆΪÖ÷Ï̡߳£´Ëºó£¬¸ÃÏ߳̿ÉÒÔ´´½¨ÆäËûµÄÏ̡߳£ Ïß³ÌÊÇÊôÓÚ½ø³ÌµÄ£¬ËüûÓÐ×Ô¼ºµÄ¶ÀÁ¢µÄÊý¾ÝµØÖ·¿Õ¼ä£¬Ïß³ÌÔËÐÐÔÚ½ø³Ì¿Õ¼äÄÚ£¬Òò´ËÏ̵߳ÄÇл»ËٶȱȽϿ졣ͬһ½ø³ÌËù²úÉúµÄÏ̹߳²ÏíͬһÄÚ´æ¿Õ¼ä£¬¶øÕâЩÏ̵߳ÄÖ´ÐÐÓÉϵͳµ÷¶È³ÌÐò¿ØÖÆ£¬µ÷¶È³ÌÐò¾ö¶¨ÄĸöÏ߳̿ÉÖ´ÐÐÒÔ¼°Ê²Ã´Ê±ºòÖ´ÐÐÏ̡߳£Ïß³ÌÓÐÓÅÏȼ¶±ð£¬ÓÅÏÈȨ½ÏµÍµÄÏ̱߳ØÐëµÈµ½ÓÅÏÈȨ½Ï¸ßµÄÏß³ÌÖ´ÐÐÍêºóÔÙÖ´ÐС£µ±½ø³ÌÍ˳öʱ¸Ã½ø³ÌËù²úÉúµÄÏ̶߳¼»á±»Ç¿ÖÆÍ˳ö²¢Çå³ý¡£Ï߳̿ÉÓëÊôÓÚͬһ½ø³ÌµÄÆäËûÏ̹߳²ÏíÐéµØÖ·¿Õ¼ä¡¢È«¾Ö±äÁ¿£¬ÒÔ¼°¸Ã½ø³ÌËùÓµÓеÄÈ«²¿×ÊÔ´£¬°üÀ¨´ò¿ªµÄÎļþ¡¢ÐźűêÖ¾¼°¶¯Ì¬·ÖÅäµÄÄÚ´æµÈ¡£µ«ÊÇÆä±¾Éí»ù±¾Éϲ»ÓµÓÐϵͳ×ÊÔ´£¬Ö»ÓµÓÐÒ»µãÔÚÔËÐÐÖбز»¿ÉÉÙµÄÐÅÏ¢(Èç³ÌÐò¼ÆÊýÆ÷¡¢Ò»×é¼Ä´æÆ÷ºÍÕ»)¡£ Ïß³ÌÓеãÏñ½ø³ÌÉíÌåÄÚµÄϸ°û£¬ÎÒÃÇͨ³£Ìý¹ý¶à½ø³Ì¶àỊ̈߳¬µ¥½ø³Ì¶àÏ̡߳£Õâ¾ÍÊÇ˵£¬Ò»¸öϵͳÄÚÓм¸¸ö½ø³Ì£¬Èç¹û½ø³ÌÊǶà¸ö£¬¾ÍÊǶà½ø³ÌµÄ£¬Èç¹û½ø³ÌÄÚÓжà¸öỊ̈߳¬ÄǾÍÊǶàÏ̵߳ģ¬¶à½ø³Ì¶àÏ̵߳Äϵͳ±Èµ¥½ø³Ì¶àÏ̵߳ÄϵͳËÙ¶ÈÂý£¬µ«ÊÇ¿É¿¿ÐԸߡ£ 5.³ÌÐòµÄÉè¼ÆÓëʵÏÖ ³ÌÐòµÄ×ÔÎÒ±£»¤ÊÇÒ»¸ö´óµÄ¸ÅÄÆäÖÐÓжàÖÖ·½Ê½ºÍÊÖ¶ÎÀ´ÊµÏÖ×ÔÉíµÄ±£»¤¡£±ÈÈçÒþ²Ø¡¢×ÔÎÒ¸´ÖÆ¡¢×¢²áΪ·þÎñ£¬µÈµÈ¡£ÎÒÃÇʵÏֵijÌÐò×ÔÎÒ±£»¤Êµ¼ÊÉÏÊÇÒ»¸öÏ໥¼à¶½µÄ¹ý³Ì¡£ÆäÖаüÀ¨Á˳ÌÐòÖ®¼äµÄ¼à¶½ºÍ±¨¾¯£¬¼àÌý³ÌÐòµÄÒþ²ØÓë±£»¤¡£ 5.1¼à¶½ Ëùν¼à¶½£¬ÊÇÀûÓýø³Ìö¾ÙµÄ·½·¨£¬ÈÃËùÓгÌÐòÔÚÔËÐÐͬʱ²»Í£µØ¶Ô½ø³ÌÁбí½øÐпìÕÕ£¬²¢¼ì²éÄ¿±ê½ø³ÌÊÇ·ñ´æÔڵĹý³Ì¡£ ÔÚWindows»·¾³Ï¿ÉÒÔͨ¹ýµ÷ÓÃToolHelp APIº¯ÊýÀ´´ïµ½Ã¶¾Ùϵͳ½ø³ÌµÄÄ¿µÄ¡£Î¢ÈíµÄWindows NT¿ª·¢Ð¡×éÒòΪ²»Ï²»¶ToolHelpº¯Êý£¬ËùÒÔûÓн«ÕâЩº¯ÊýÌí¼Ó¸øWindows NT£¬ËùÒÔ¿ª·¢ÁË×Ô¼ºµÄProcess Statusº¯Êý£¬¾ÍÊÇPSAPI¡£µ«ÊǺóÀ´Î¢ÈíÒѾ­½«ToolHelpº¯ÊýÌí¼Ó¸øÁËWindows 2000¡£ToolHelp32¿âº¯ÊýÔÚKERNEL32.dllÖУ¬ËüÃǶ¼ÊDZê×¼µÄAPIº¯Êý¡£ ToolHelp32¿âÖÐÓи÷ÖÖ¸÷ÑùµÄº¯Êý¿ÉÒÔÓÃÀ´Ã¶¾ÙϵͳÖеĽø³Ì¡¢Ị̈߳¬ÒÔ¼°»ñÈ¡ÄÚ´æºÍÄ£¿éÐÅÏ¢¡£ÆäÖÐö¾Ù½ø³ÌÖ»ÐèÓÃÈçÏÂÈý¸öµÄº¯Êý£ºCreateToolhelp32Snapshot()¡¢Process32First()ºÍProcess32Next()¡£ ʹÓÃToolHelp32º¯ÊýµÄµÚÒ»²½ÊÇÓÃCreateToolhelp32Snapshot()º¯Êý´´½¨ÏµÍ³ÐÅÏ¢¿ìÕÕ¡£Õâ¸öº¯Êý¿ÉÈÃÄãÑ¡Ôñ´æ´¢ÔÚ¿ìÕÕÖеÄÐÅÏ¢ÀàÐÍ¡£Èç¹ûÄãÖ»ÊǶԽø³ÌÐÅÏ¢¸ÐÐËȤ£¬ÄÇôֻҪ°üº¬TH32CS_SNAPPROCESS±êÖ¾¼´¿É¡£CreateToolhelp32Snapshot()º¯Êý·µ»ØÒ»¸öHANDLE£¬Íê³Éµ÷ÓÃÖ®ºó£¬±ØÐ뽫´ËHANDLE´«¸øCloseHandle()¡£ ½ÓÏÂÀ´Êǵ÷ÓÃÒ»´ÎProcess32Firstº¯Êý£¬´Ó¿ìÕÕÖлñÈ¡½ø³ÌÁÐ±í£¬È»ºóÖظ´µ÷ÓÃProcess32Next£¬Ö±µ½º¯Êý·µ»ØFALSEΪֹ¡£ÕâÑù½«±éÀú¿ìÕÕÖнø³ÌÁÐ±í¡£ÕâÁ½¸öº¯Êý¶¼´øÁ½¸ö²ÎÊý£¬ËüÃÇ·Ö±ðÊÇ¿ìÕÕ¾ä±úºÍÒ»¸öPROCESSENTRY32½á¹¹¡£ µ÷ÓÃÍêProcess32First»òProcess32NextÖ®ºó£¬PROCESSENTRY32Öн«°üº¬ÏµÍ³ÖÐij¸ö½ø³ÌµÄ¹Ø¼üÐÅÏ¢¡£ËüµÄ¾ßÌåÄÚÈÝÈçÏ£º typedef struct tagPROCESSENTRY32{ DWORD dwSize; DWORD cntUsage; DWORD th32ProcessID; DWORD th32DefaultHeapID; DWORD th32ModuleID; DWORD cntThreads; DWORD th32ParentProcessID;¡¡LONG pcPriClassBase; DWORD dwFlags; TCHAR szExeFile; DWORD th32MemoryBase; DWORD th32AccessKey; }PROCESSENTRY32; ÆäÖнø³ÌID¾Í´æ´¢Ôڴ˽ṹµÄth32ProcessID¡£´ËID¿ÉÒÔ±»´«¸øOpenProcess()APIÒÔ»ñµÃ¸Ã½ø³ÌµÄ¾ä±ú¡£¶ÔÓ¦µÄ¿ÉÖ´ÐÐÎļþÃû¼°Æä´æ·Å·¾¶´æ·ÅÔÚszExeFile½á¹¹³ÉÔ±ÖС£ÔڸýṹÖл¹¿ÉÒÔÕÒµ½ÆäËûһЩÓÐÓõÄÐÅÏ¢¡£ 5.2±¨¾¯  
¾­¹ÜÖ®¼Ò¡°Ñ§µÀ»á¡±Ð¡³ÌÐò
  • ɨÂë¼ÓÈë¡°¿¼ÑÐѧϰ±Ê¼ÇȺ¡±
ÍƼöÔĶÁ
¾­¼ÃѧÏà¹ØÎÄÕÂ
±êÇ©ÔÆ
¾­¹ÜÖ®¼Ò¾«²ÊÎÄÕÂÍƼö