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1. 鎸囦护娴佹按绶氱殑鍩烘湰姒傚康
2. 鎸囦护娴佹按绶氱殑鍩烘湰瀵�(sh铆)鐝�(xi脿n)
3. 瓒呮(bi膩o)閲忓拰鍕�(d貌ng)鎱�(t脿i)娴佹按绶氱殑鍩烘湰姒傚康
(鍏�)澶氭牳铏曠悊鍣ㄧ殑鍩烘湰姒傚康
鍏�銆佺附绶�
(涓€) 绺界窔姒傝堪
1. 绺界窔鐨勫熀鏈蹇�
2. 绺界窔鐨勫垎椤�
3. 绺界窔鐨勭祫鎴愬強鎬ц兘鎸囨(bi膩o)
(浜�) 绺界窔浠茶
1. 闆嗕腑浠茶鏂瑰紡
2. 鍒嗗竷浠茶鏂瑰紡
(涓�) 绺界窔鎿嶄綔鍜屽畾鏅�(sh铆)
1. 鍚屾瀹氭檪(sh铆)鏂瑰紡
2. 鐣版瀹氭檪(sh铆)鏂瑰紡
(鍥�) 绺界窔妯�(bi膩o)婧�(zh菙n)
涓冦€佽几鍏ヨ几鍑�(I/O)绯荤当(t菕ng)
(涓€) I/O 绯荤当(t菕ng)鍩烘湰姒傚康
(浜�) 澶栭儴瑷�(sh猫)鍌�
1. 杓稿叆瑷�(sh猫)鍌欙細閸电洡銆侀紶妯�(bi膩o)
2. 杓稿嚭瑷�(sh猫)鍌欙細椤ず鍣�銆佹墦鍗版(j墨)
3. 澶栧瓨鍎�(ch菙)鍣細纭洡瀛樺劜(ch菙)鍣�銆佺鐩ら櫍鍒�銆佸厜鐩ゅ瓨鍎�(ch菙)鍣�
(涓�) I/O 鎺ュ彛(I/O 鎺у埗鍣�)
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2. I/O 绔彛鍙婂叾绶ㄥ潃
3.I/O 鍦板潃绌洪枔鍙婂叾绶ㄧ⒓
(鍥�) I/O 鏂瑰紡
1. 绋嬪簭鏌ヨ鏂瑰紡
2. 绋嬪簭涓柗鏂瑰紡
涓柗鐨勫熀鏈蹇�锛涗腑鏂烽熆鎳�(y墨ng)閬庣▼锛涗腑鏂疯檿鐞嗛亷绋�锛涘閲嶄腑鏂峰拰涓柗灞忚斀鐨勬蹇�銆�
3. DMA 鏂瑰紡
DMA 鎺у埗鍣ㄧ殑绲勬垚锛汥MA 鍌抽€侀亷绋�銆�
4. 閫氶亾鏂瑰紡
鎿嶄綔绯荤当(t菕ng)(35 鍒�-23%)
銆愯€冩煡鐩(bi膩o)銆�
1. 鎺屾彙鎿嶄綔绯荤当(t菕ng)鐨勫熀鏈蹇�銆佸熀鏈師鐞嗗拰鍩烘湰鍔熻兘锛岀悊瑙ｆ搷浣滅郴绲�(t菕ng)鐨勬暣楂旈亱(y霉n)琛岄亷绋嬨€�
2. 鎺屾彙鎿嶄綔绯荤当(t菕ng)閫�(j矛n)绋�銆佸収(n猫i)瀛�銆佹枃浠跺拰 I/O 绠＄悊鐨勭瓥鐣�銆佺畻娉�銆佹(j墨)鍒朵互鍙婄浉浜掗棞(gu膩n)绯汇€�
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杩扮浉闂�(gu膩n)绠楁硶銆�
涓€銆佹搷浣滅郴绲�(t菕ng)姒傝堪
(涓€) 鎿嶄綔绯荤当(t菕ng)鐨勬蹇点€佺壒寰�銆佸姛鑳藉拰鎻愪緵鐨勬湇鍕�(w霉)
(浜�) 鎿嶄綔绯荤当(t菕ng)鐨勭櫦(f膩)灞曡垏鍒嗛
(涓�) 鎿嶄綔绯荤当(t菕ng)鐨勯亱(y霉n)琛岀挵(hu谩n)澧�
1.鍏�(n猫i)鏍告厠(t脿i)鑸囩敤鎴舵厠(t脿i)
2.涓柗銆佺暟甯�
3.绯荤当(t菕ng)瑾�(di脿o)鐢�
(鍥�)鎿嶄綔绯荤当(t菕ng)楂旂郴绲�(ji茅)妲�(g貌u)
浜�銆侀€�(j矛n)绋嬬鐞�
(涓€) 閫�(j矛n)绋嬭垏绶氱▼
1. 閫�(j矛n)绋嬫蹇�
2. 閫�(j矛n)绋嬬殑鐙€鎱�(t脿i)鑸囪綁(zhu菐n)鎻�
3. 閫�(j矛n)绋嬫帶鍒�
4. 閫�(j矛n)绋嬬祫绻�
5. 閫�(j矛n)绋嬮€氫俊
鍏变韩瀛樺劜(ch菙)绯荤当(t菕ng)锛涙秷鎭偝閬炵郴绲�(t菕ng)锛涚閬撻€氫俊銆�
6.绶氱▼姒傚康鑸囧绶氱▼妯″瀷
(浜�)铏曠悊姗�(j墨)瑾�(di脿o)搴�
1.瑾�(di脿o)搴︾殑鍩烘湰姒傚康
2.瑾�(di脿o)搴︽檪(sh铆)姗�(j墨)銆佸垏鎻涜垏閬庣▼
3.瑾�(di脿o)搴︾殑鍩烘湰婧�(zh菙n)鍓�
4.瑾�(di脿o)搴︽柟寮�
5.鍏稿瀷瑾�(di脿o)搴︾畻娉�
鍏堜締鍏堟湇鍕�(w霉)瑾�(di脿o)搴︾畻娉�锛涚煭浣滄キ(y猫)(鐭€�(j矛n)绋嬨€佺煭绶氱▼)鍎�(y艒u)鍏堣(di脿o)搴︾畻娉�锛涙檪(sh铆)闁撶墖杓綁(zhu菐n)瑾�(di脿o)搴︾畻娉�锛涘劒(y艒u)
鍏堢礆(j铆)瑾�(di脿o)搴︾畻娉曪紱楂橀熆鎳�(y墨ng)姣斿劒(y艒u)鍏堣(di脿o)搴︾畻娉�锛涘绱�(j铆)鍙嶉闅�(du矛)鍒楄(di脿o)搴︾畻娉曘€�
(涓�)鍚屾鑸囦簰鏂�
1. 閫�(j矛n)绋嬪悓姝ョ殑鍩烘湰姒傚康
2. 瀵�(sh铆)鐝�(xi脿n)鑷ㄧ晫鍗€(q奴)浜掓枼鐨勫熀鏈柟娉�
杌熶欢瀵�(sh铆)鐝�(xi脿n)鏂规硶锛涚‖浠跺(sh铆)鐝�(xi脿n)鏂规硶銆�
3. 淇¤櫉(h脿o)閲�
4. 绠＄▼
5. 缍�(j墨ng)鍏稿悓姝ュ晱椤�
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(鍥�) 姝婚帠
1. 姝婚帠鐨勬蹇�
2. 姝婚帠铏曠悊绛栫暐
3. 姝婚帠闋�(y霉)闃�
4. 姝婚帠閬垮厤
绯荤当(t菕ng)瀹夊叏鐙€鎱�(t脿i)锛氶妧琛屽绠楁硶銆�
5. 姝婚帠妾㈡脯鍜岃В闄�
涓�銆佸収(n猫i)瀛樼鐞�
(涓€) 鍏�(n猫i)瀛樼鐞嗗熀绀�(ch菙)
1. 鍏�(n猫i)瀛樼鐞嗘蹇�
绋嬪簭瑁濆叆鑸囬張鎺ワ紱閭忚集鍦板潃鑸囩墿鐞嗗湴鍧€绌洪枔锛涘収(n猫i)瀛樹繚璀�(h霉)銆�
2. 浜ゆ彌鑸囪钃�
3. 閫ｇ簩(x霉)鍒嗛厤绠＄悊鏂瑰紡
4. 闈為€ｇ簩(x霉)鍒嗛厤绠＄悊鏂瑰紡
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(浜�) 铏涙摤鍏�(n猫i)瀛樼鐞�
1. 铏涙摤鍏�(n猫i)瀛樺熀鏈蹇�
2. 璜嬫眰鍒嗛爜绠＄悊鏂瑰紡
3. 闋侀潰缃彌绠楁硶
鏈€浣崇疆鎻涚畻娉�(OPT)锛涘厛閫�(j矛n)鍏堝嚭缃彌绠楁硶(FIFO)锛涙渶杩戞渶灏戜娇鐢ㄧ疆鎻涚畻娉�(LRU)锛涙檪(sh铆)閻樼疆
鎻涚畻娉�(CLOCK)銆�
4. 闋侀潰鍒嗛厤绛栫暐
5.宸ヤ綔闆�
6. 鎶栧嫊(d貌ng)
鍥�銆佹枃浠剁鐞�
(涓€) 鏂囦欢绯荤当(t菕ng)鍩虹(ch菙)
1. 鏂囦欢姒傚康
2. 鏂囦欢鐨勯倧杓祼(ji茅)妲�(g貌u)
闋嗗簭鏂囦欢锛涚储寮曟枃浠�锛涚储寮曢爢搴忔枃浠�銆�
3. 鐩寗绲�(ji茅)妲�(g貌u)
鏂囦欢鎺у埗濉婂拰绱㈠紩绡€(ji茅)榛�(di菐n)锛涘柈绱�(j铆)鐩寗绲�(ji茅)妲�(g貌u)鍜屽叐绱�(j铆)鐩寗绲�(ji茅)妲�(g貌u)锛涙ü褰㈢洰閷勭祼(ji茅)妲�(g貌u)锛涘湒褰㈢洰閷勭祼(ji茅)妲�(g貌u)銆�
4. 鏂囦欢鍏变韩
5. 鏂囦欢淇濊(h霉)
瑷晱椤炲瀷锛涜í鍟忔帶鍒�銆�
(浜�) 鏂囦欢绯荤当(t菕ng)瀵�(sh铆)鐝�(xi脿n)
1. 鏂囦欢绯荤当(t菕ng)灞ゆ绲�(ji茅)妲�(g貌u)
2. 鐩寗瀵�(sh铆)鐝�(xi脿n)
3. 鏂囦欢瀵�(sh铆)鐝�(xi脿n)
(涓�) 纾佺洡绲勭箶鑸囩鐞�
1. 纾佺洡鐨勭祼(ji茅)妲�(g貌u)
2. 纾佺洡瑾�(di脿o)搴︾畻娉�
3. 纾佺洡鐨勭鐞�
浜�銆佽几鍏ヨ几鍑�(I/O)绠＄悊
(涓€) I/O 绠＄悊姒傝堪
1. I/O 鎺у埗鏂瑰紡
2. I/O 杌熶欢灞ゆ绲�(ji茅)妲�(g貌u)
(浜�) I/O 鏍稿績瀛愮郴绲�(t菕ng)
1. I/O 瑾�(di脿o)搴︽蹇�
2. 楂橀€熺珐瀛樿垏绶╂矕鍗€(q奴)
3. 瑷�(sh猫)鍌欏垎閰嶈垏鍥炴敹
4. 鍋囪劔姗�(j墨)鎶€琛�(sh霉)(SPOOLing)
5. 鍑洪尟(cu貌)铏曠悊
瑷�(j矛)绠楁(j墨)缍�(w菐ng)绲�(lu貌)(25 鍒�-17%)
銆愯€冩煡鐩(bi膩o)銆�
1. 鎺屾彙瑷�(j矛)绠楁(j墨)缍�(w菐ng)绲�(lu貌)鐨勫熀鏈蹇点€佸熀鏈師鐞嗗拰鍩烘湰鏂规硶銆�
2. 鎺屾彙瑷�(j矛)绠楁(j墨)缍�(w菐ng)绲�(lu貌)鐨勯珨绯荤祼(ji茅)妲�(g貌u)鍜屽吀鍨嬬恫(w菐ng)绲�(lu貌)鍗�(xi茅)璀�锛屼簡瑙ｅ吀鍨嬬恫(w菐ng)绲�(lu貌)瑷�(sh猫)鍌欑殑绲勬垚鍜岀壒榛�(di菐n)锛岀悊瑙�
鍏稿瀷缍�(w菐ng)绲�(lu貌)瑷�(sh猫)鍌欑殑宸ヤ綔鍘熺悊銆�
3. 鑳藉閬�(y霉n)鐢ㄨ▓(j矛)绠楁(j墨)缍�(w菐ng)绲�(lu貌)鐨勫熀鏈蹇�銆佸熀鏈師鐞嗗拰鍩烘湰鏂规硶閫�(j矛n)琛岀恫(w菐ng)绲�(lu貌)绯荤当(t菕ng)鐨勫垎鏋愩€佽ō(sh猫)瑷�(j矛)鍜�
鎳�(y墨ng)鐢�
涓€銆佽▓(j矛)绠楁(j墨)缍�(w菐ng)绲�(lu貌)楂旂郴绲�(ji茅)妲�(g貌u)
(涓€) 瑷�(j矛)绠楁(j墨)缍�(w菐ng)绲�(lu貌)姒傝堪
1. 瑷�(j矛)绠楁(j墨)缍�(w菐ng)绲�(lu貌)鐨勬蹇点€佺祫鎴愯垏鍔熻兘
2. 瑷�(j矛)绠楁(j墨)缍�(w菐ng)绲�(lu貌)鐨勫垎椤�
3. 瑷�(j矛)绠楁(j墨)缍�(w菐ng)绲�(lu貌)鑸囦簰鑱�(li谩n)缍�(w菐ng)鐨勭櫦(f膩)灞曟鍙�
4. 瑷�(j矛)绠楁(j墨)缍�(w菐ng)绲�(lu貌)鐨勬(bi膩o)婧�(zh菙n)鍖栧伐浣滃強鐩搁棞(gu膩n)绲勭箶
(浜�) 瑷�(j矛)绠楁(j墨)缍�(w菐ng)绲�(lu貌)楂旂郴绲�(ji茅)妲�(g貌u)鑸囧弮鑰冩ā鍨�
1. 瑷�(j矛)绠楁(j墨)缍�(w菐ng)绲�(lu貌)鍒嗗堡绲�(ji茅)妲�(g貌u)
2. 瑷�(j矛)绠楁(j墨)缍�(w菐ng)绲�(lu貌)鍗�(xi茅)璀�銆佹帴鍙ｃ€佹湇鍕�(w霉)绛夋蹇�
3. ISO/OSI 鍙冭€冩ā鍨嬪拰 TCP/IP 妯″瀷
浜�銆佺墿鐞嗗堡
(涓€) 閫氫俊鍩虹(ch菙)
1. 淇￠亾銆佷俊铏�(h脿o)銆佸甯躲€佺⒓鍏�銆佹尝鐗广€侀€熺巼銆佷俊婧愯垏淇″绛夊熀鏈蹇�
2. 濂堝鏂壒瀹氱悊鑸囬杈�(n贸ng)瀹氱悊
3. 绶ㄧ⒓鑸囪(di脿o)鍒�
4. 闆昏矾浜ゆ彌銆佸牨(b脿o)鏂囦氦鎻涜垏鍒嗙祫浜ゆ彌
5. 鏁�(sh霉)鎿�(j霉)鍫�(b脿o)鑸囪櫅闆昏矾
(浜�) 鍌宠几浠嬭唱(zh矛)
1. 闆欑禐绶�銆佸悓杌搁浕绾�銆佸厜绾栬垏鐒＄窔鍌宠几浠嬭唱(zh矛)
2. 鐗╃悊灞ゆ帴鍙ｇ殑鐗规€�
(涓�) 鐗╃悊灞よō(sh猫)鍌�
1. 涓辜鍣�
2. 闆嗙窔鍣�
涓夈€佹暩(sh霉)鎿�(j霉)閺堣矾灞�
(涓€) 鏁�(sh霉)鎿�(j霉)閺堣矾灞ょ殑鍔熻兘
(浜�) 绲勫箑
(涓�) 宸尟(cu貌)鎺у埗
1. 妾㈤尟(cu貌)绶ㄧ⒓
2. 绯鹃尟(cu貌)绶ㄧ⒓
(鍥�) 娴侀噺鎺у埗鑸囧彲闈犲偝杓告(j墨)鍒�
1. 娴侀噺鎺у埗銆佸彲闈犲偝杓歌垏婊戣吉绐楀彛姗�(j墨)鍒�
2. 鍋滄-绛夊緟鍗�(xi茅)璀�
3.鍚庨€€ N 骞€鍗�(xi茅)璀�(GBN)
4. 閬告搰閲嶅偝鍗�(xi茅)璀�(SR)
(浜�) 浠嬭唱(zh矛)瑷晱鎺у埗
1. 淇￠亾鍔冨垎浠嬭唱(zh矛)瑷晱鎺у埗
闋诲垎澶氳矾寰�(f霉)鐢ㄣ€佹檪(sh铆)鍒嗗璺京(f霉)鐢�銆佹尝鍒嗗璺京(f霉)鐢�銆佺⒓鍒嗗璺京(f霉)鐢ㄧ殑姒傚康鍜屽熀鏈師鐞嗐€�
2. 闅ㄥ嵆瑷晱浠嬭唱(zh矛)瑷晱鎺у埗
ALOHA 鍗�(xi茅)璀�锛汣SMA 鍗�(xi茅)璀帮紱CSMA/CD 鍗�(xi茅)璀�锛汣SMA/CA 鍗�(xi茅)璀般€�
3. 杓瑷晱浠嬭唱(zh矛)瑷晱鎺у埗锛氫护鐗屽偝閬炲崝(xi茅)璀�
(鍏�) 灞€鍩熺恫(w菐ng)
1. 灞€鍩熺恫(w菐ng)鐨勫熀鏈蹇佃垏楂旂郴绲�(ji茅)妲�(g貌u)
2. 浠ュお缍�(w菐ng)鑸� IEEE 802.3
3. IEEE 802.11
4. 浠ょ墝鐠�(hu谩n)缍�(w菐ng)鐨勫熀鏈師鐞�
(涓�) 寤ｅ煙缍�(w菐ng)
1. 寤ｅ煙缍�(w菐ng)鐨勫熀鏈蹇�
2. PPP 鍗�(xi茅)璀�
3. HDLC 鍗�(xi茅)璀�
(鍏�) 鏁�(sh霉)鎿�(j霉)閺堣矾灞よō(sh猫)鍌�
1. 缍�(w菐ng)姗嬬殑姒傚康鍜屽熀鏈師鐞�
2. 灞€鍩熺恫(w菐ng)浜ゆ彌姗�(j墨)鍙婂叾宸ヤ綔鍘熺悊銆�
鍥�銆佺恫(w菐ng)绲�(lu貌)灞�
(涓€) 缍�(w菐ng)绲�(lu貌)灞ょ殑鍔熻兘
1. 鐣版(g貌u)缍�(w菐ng)绲�(lu貌)浜掕伅(li谩n)
2. 璺敱鑸囪綁(zhu菐n)鐧�(f膩)
3. 鎿佸鎺у埗
(浜�) 璺敱绠楁硶
1. 闈滄厠(t脿i)璺敱鑸囧嫊(d貌ng)鎱�(t脿i)璺敱
2. 璺濋洟-鍚戦噺璺敱绠楁硶
3. 閺堣矾鐙€鎱�(t脿i)璺敱绠楁硶
4. 灞ゆ璺敱
(涓�) IPv4
1. IPv4 鍒嗙祫
2. IPv4 鍦板潃鑸� NAT
3. 瀛愮恫(w菐ng)鍔冨垎鑸囧瓙缍�(w菐ng)鎺╃⒓銆丆IDR
4. ARP 鍗�(xi茅)璀�銆丏HCP 鍗�(xi茅)璀拌垏 ICMP 鍗�(xi茅)璀�
(鍥�) IPv6
1. IPv6 鐨勪富瑕佺壒榛�(di菐n)
2. IPv6 鍦板潃
(浜�) 璺敱鍗�(xi茅)璀�
1. 鑷不绯荤当(t菕ng)
2. 鍩熷収(n猫i)璺敱鑸囧煙闁撹矾鐢�
3. RIP 璺敱鍗�(xi茅)璀�
4. OSPF 璺敱鍗�(xi茅)璀�
5. BGP 璺敱鍗�(xi茅)璀�
(鍏�) IP 绲勬挱
1. 绲勬挱鐨勬蹇�
2. IP 绲勬挱鍦板潃
(涓�) 绉诲嫊(d貌ng) IP
1. 绉诲嫊(d貌ng) IP 鐨勬蹇�
2. 绉诲嫊(d貌ng) IP 鐨勯€氫俊閬庣▼
(鍏�) 缍�(w菐ng)绲�(lu貌)灞よō(sh猫)鍌�
1. 璺敱鍣ㄧ殑绲勬垚鍜屽姛鑳�
2. 璺敱琛ㄨ垏璺敱杞�(zhu菐n)鐧�(f膩)
浜斻€佸偝杓稿堡
(涓€) 鍌宠几灞ゆ彁渚涚殑鏈嶅嫏(w霉)
1. 鍌宠几灞ょ殑鍔熻兘
2. 鍌宠几灞ゅ皨鍧€鑸囩鍙�
3. 鐒￠€ｆ帴鏈嶅嫏(w霉)鑸囬潰鍚戦€ｆ帴鏈嶅嫏(w霉)
(浜�) UDP 鍗�(xi茅)璀�
1. UDP 鏁�(sh霉)鎿�(j霉)鍫�(b脿o)
2. UDP 鏍￠(y脿n)
(涓�) TCP 鍗�(xi茅)璀�
1. TCP 娈�
2. TCP 閫ｆ帴绠＄悊
3. TCP 鍙潬鍌宠几
4. TCP 娴侀噺鎺у埗鑸囨搧濉炴帶鍒�
鍏�銆佹噳(y墨ng)鐢ㄥ堡
(涓€) 缍�(w菐ng)绲�(lu貌)鎳�(y墨ng)鐢ㄦā鍨�
1. 瀹㈡埗/鏈嶅嫏(w霉)鍣ㄦā鍨�
2. P2P 妯″瀷
(浜�) DNS 绯荤当(t菕ng)
1. 灞ゆ鍩熷悕绌洪枔
2. 鍩熷悕鏈嶅嫏(w霉)鍣�
3. 鍩熷悕瑙ｆ瀽閬庣▼
(涓�) FTP
1. FTP 鍗�(xi茅)璀扮殑宸ヤ綔鍘熺悊
2. 鎺у埗閫ｆ帴鑸囨暩(sh霉)鎿�(j霉)閫ｆ帴
(鍥�) 闆诲瓙閮典欢
1. 闆诲瓙閮典欢绯荤当(t菕ng)鐨勭祫鎴愮祼(ji茅)妲�(g貌u)
2. 闆诲瓙閮典欢鏍煎紡鑸� MIME
3. SMTP 鍗�(xi茅)璀拌垏 POP3 鍗�(xi茅)璀�
(浜�) WWW
1. WWW 鐨勬蹇佃垏绲勬垚绲�(ji茅)妲�(g貌u)
2. HTTP 鍗�(xi茅)璀�
鍏嶈铂(z茅)鑱叉槑锛氭湰鏂囩郴杞�(zhu菐n)杓夎嚜缍�(w菐ng)绲�(lu貌)锛屽鏈変镜鐘�锛岃珛鑱�(li谩n)绯绘垜鍊戠珛鍗冲埅闄�锛屽彟锛氭湰鏂囧儏浠ｈ〃浣滆€呭€�(g猫)浜鸿榛�(di菐n)锛岃垏鏈恫(w菐ng)绔欑劇闂�(gu膩n)銆傚叾鍘熷壍(chu脿ng)鎬т互鍙婃枃涓櫝杩版枃瀛楀拰鍏�(n猫i)瀹规湭缍�(j墨ng)鏈珯璀夊(sh铆)锛屽皪鏈枃浠ュ強鍏朵腑鍏ㄩ儴鎴栬€呴儴鍒嗗収(n猫i)瀹�銆佹枃瀛楃殑鐪熷(sh铆)鎬�銆佸畬鏁存€с€佸強鏅�(sh铆)鎬ф湰绔欎笉浣滀换浣曚繚璀夋垨鎵胯锛岃珛璁€鑰呭儏浣滃弮鑰�锛屽苟璜嬭嚜琛屾牳瀵�(sh铆)鐩搁棞(gu膩n)鍏�(n猫i)瀹�銆�
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