|
鍙嬫儏鎻愮ず锛氭湰绔欐彁渚涘叏鍦�400澶氭墍楂樼瓑闄㈡牎鎷涙敹纰╁＋銆佸崥澹爺绌剁敓鍏ュ(xu茅)鑰冭│姝峰勾鑰冪爺鐪熼銆佽€冨崥鐪熼銆佺瓟妗堬紝閮ㄥ垎瀛�(xu茅)鏍℃洿鏂拌嚦2012骞�锛�2013骞�锛涘潎鎻愪緵鏀惰不(f猫i)涓嬭級銆� 涓嬭級娴佺▼锛� 鑰冪爺鐪熼 榛�(di菐n)鎿娾€�鑰冪爺瑭﹀嵎鈥濃€濅笅杓�; 鑰冨崥鐪熼 榛�(di菐n)鎿娾€�鑰冨崥瑭﹀嵎搴�鈥� 涓嬭級
娴欐睙杈�(n贸ng)鏋楀ぇ瀛�(xu茅)纰╁＋鐮旂┒鐢熷叆瀛�(xu茅)鑰冭│
杈�(n贸ng)妤�(y猫)鐭ヨ瓨缍滃悎涓�(杈�(n贸ng)妤�(y猫)宸ョ▼鑸囦俊鎭妧琛�(sh霉))鑰冭│澶х侗
涓€銆佽€冭│鎬ц唱(zh矛)
娴欐睙杈�(n贸ng)鏋楀ぇ瀛�(xu茅)纰╁＋鐮旂┒鐢熷叆瀛�(xu茅)鑰冭│銆婅静(n贸ng)妤�(y猫)鐭ヨ瓨缍滃悎涓�(杈�(n贸ng)妤�(y猫)宸ョ▼鑸囦俊鎭妧琛�(sh霉))銆嬫槸鐐烘嫑鏀�
杈�(n贸ng)妤�(y猫)宸ョ▼鑸囦俊鎭妧琛�(sh霉)灏堟キ(y猫)鐨勭ⅸ澹爺绌剁敓鑰岃ō(sh猫)缃殑鍏锋湁閬告挜鍔熻兘鐨勬按骞宠€冭│銆傚叾涓昏鐩殑鏄脯
瑭﹁€冪敓鎺屾彙瑷�(j矛)绠楁(j墨)绋嬪簭瑷�(sh猫)瑷�(j矛)銆佹暩(sh霉)鎿�(j霉)搴強缍�(w菐ng)绲�(lu貌)鎳�(y墨ng)鐢ㄧ殑鎯呮硜锛屾脯瑭﹁€冪敓鏄惁鍏峰倷鏀昏畝杈�(n贸ng)妤�(y猫)宸ョ▼鑸�
淇℃伅鎶€琛�(sh霉)灏堟キ(y猫)纰╁＋鎵€蹇呴爤鐨勫熀鏈礌璩�(zh矛)銆佷竴鑸兘鍔涘拰鍩归(y菐ng)娼涜兘锛屼互鍒╀簬閬告嫈鍏锋湁鐧�(f膩)灞�?ji茅)鎽课﹁啲?y艒u)
绉€浜烘墠鍏ュ(xu茅)锛岀偤鍦嬪鐨勭稉(j墨ng)婵�(j矛)寤鸿ō(sh猫)鍩归(y菐ng)鍏锋湁杓冨挤(qi谩ng)鍒嗘瀽鑸囪В姹哄(sh铆)闅涘晱椤岃兘鍔涚殑楂樺堡娆�銆佹噳(y墨ng)鐢ㄥ瀷銆�
寰�(f霉)鍚堝瀷鐨勮静(n贸ng)妤�(y猫)宸ョ▼鑸囦俊鎭妧琛�(sh霉)灏堟キ(y猫)浜烘墠銆�
浜�銆佽€冭│鐨勫熀鏈姹�
瑕佹眰鑰冪敓鎺屾彙楂樼礆瑾炶█绋嬪簭瑷�(sh猫)瑷�(j矛)鐨勫熀鏈柟娉曞拰鎶€鑳�锛涙帉鎻℃暩(sh霉)鎿�(j霉)鍒嗘瀽銆佺祫绻旂瓑鏁�(sh霉)鎿�(j霉)搴殑鍩�
鏈妧鑳�锛涚啛鎮夎▓(j矛)绠楁(j墨)缍�(w菐ng)绲�(lu貌)鐨勫熀鏈師鐞�锛屾帉鎻＄恫(w菐ng)绲�(lu貌)鎳�(y墨ng)鐢ㄧ殑鍩烘湰鎶€鑳�锛屼簡瑙ｈ静(n贸ng)妤�(y猫)淇℃伅鎶€琛�(sh霉)鐨勭壒榛�(di菐n)
鍙婃噳(y墨ng)鐢ㄥ苟鍦ㄦ鍩虹(ch菙)涓婂叿鍌欒▓(j矛)绠楁(j墨)缍滃悎鎳�(y墨ng)鐢ㄧ殑鍩烘湰鑳藉姏銆�
涓�銆佽€冭│鏂瑰紡鍜岃€冭│鏅�(sh铆)闁�
鏈│鍗烽噰鐢ㄩ枆鍗风瓎瑭﹀舰寮�锛岃│鍗锋豢鍒嗙偤 150 鍒�锛岃€冭│鏅�(sh铆)闁撶偤 180 鍒嗛悩銆�
鍥�銆佽€冭│鍏�(n猫i)瀹瑰拰鑰冭│瑕佹眰
銆婅静(n贸ng)妤�(y猫)鐭ヨ瓨缍滃悎涓�(杈�(n贸ng)妤�(y猫)宸ョ▼鑸囦俊鎭妧琛�(sh霉))銆嬭€冭│鍏�(n猫i)瀹瑰寘鎷細鏁�(sh霉)鎿�(j霉)搴妧琛�(sh霉)銆侀珮绱氳獮瑷€绋嬪簭
瑷�(sh猫)瑷�(j矛)銆佽▓(j矛)绠楁(j墨)缍�(w菐ng)绲�(lu貌)鎶€琛�(sh霉)涓夐儴鍒嗗収(n猫i)瀹广€傚悇閮ㄥ垎鑰冭│鍏�(n猫i)瀹瑰強瑕佹眰濡備笅锛�
(涓€) 鏁�(sh霉)鎿�(j霉)搴妧琛�(sh霉)(50 鍒�)
1锛�?d膩ng)?sh霉)鎿�(j霉)搴郴绲�(t菕ng)姒傝堪
1). 淇℃伅銆佹暩(sh霉)鎿�(j霉)鑸囨暩(sh霉)鎿�(j霉)铏曠悊
浜嗚В淇℃伅銆佹暩(sh霉)鎿�(j霉)鑸囨暩(sh霉)鎿�(j霉)铏曠悊鐨勬纰哄惈缇�銆�
2). 鏁�(sh霉)鎿�(j霉)绠＄悊鐨勯€�(j矛n)灞�
浜嗚В鏁�(sh霉)鎿�(j霉)绠＄悊鎶€琛�(sh霉)鐧�(f膩)灞曠殑鍥涘€�(g猫)闅庢鍚勮嚜鐨勭壒榛�(di菐n)锛涙暩(sh霉)鎿�(j霉)搴郴绲�(t菕ng)鐩告瘮浜庢枃浠剁郴绲�(t菕ng)鍏锋湁
鐨勫劒(y艒u)榛�(di菐n)銆�
3). 鏁�(sh霉)鎿�(j霉)搴郴绲�(t菕ng)鐨勭祫鎴愩€佺祼(ji茅)妲�(g貌u)
鐞嗚В涓夌礆妯″紡锛屽叐绱氭槧鍍忥紝鍏╃礆鐛�(d煤)绔嬫€�锛�
浜嗚В鏁�(sh霉)鎿�(j霉)搴郴绲�(t菕ng)鐨勭祫鎴愩€佺祼(ji茅)妲�(g貌u)鍙婂叾鍚勭祫鎴愰儴鍒嗙殑鍏�(n猫i)瀹�銆�
4). 鏁�(sh霉)鎿�(j霉)搴鐞嗙郴绲�(t菕ng)(DBMS)
鐞嗚В DBMS 鐨勪富瑕佸姛鑳�锛�
浜嗚В DBMS 鐨勭祫鎴�銆�
5).鏁�(sh霉)鎿�(j霉)妯″瀷
鐞嗚В纰煎拰閸碉紱
浜嗚В鏁�(sh霉)鎿�(j霉)妯″瀷鐨勪笁鍊�(g猫)閮ㄥ垎銆佷笁鍊�(g猫)涓栫晫鐨勫妰鍒嗗強鍏跺熀鏈蹇�銆佹蹇垫暩(sh霉)鎿�(j霉)妯″瀷浠ュ強 E_R
妯″瀷鐨勫熀鏈绱�锛�
浜嗚В涓夌ó閭忚集鏁�(sh霉)鎿�(j霉)妯″瀷锛氱恫(w菐ng)鐙€妯″瀷銆佸堡娆℃ā鍨�銆侀棞(gu膩n)绯绘ā鍨嬬殑鍩烘湰鐗归粸(di菐n)銆�
2锛庨棞(gu膩n)绯绘暩(sh霉)鎿�(j霉)搴�
1).鍩烘湰姒傚康
鐞嗚В闂�(gu膩n)绯荤殑鍊欓伕纰煎拰涓荤⒓锛涗富灞€у拰闈炰富灞€э紱
浜嗚В闂�(gu膩n)绯绘ā鍨嬬殑绲勬垚锛氭暩(sh霉)鎿�(j霉)绲�(ji茅)妲�(g貌u)銆侀棞(gu膩n)绯荤殑鎿嶄綔鍜屽畬鏁存€х磩鏉燂紱闂�(gu膩n)绯荤殑瀹氱京锛涢棞(gu膩n)绯�
鐨勬€ц唱(zh矛)銆�
2).澶栭儴纰�
浜嗚В澶栭儴闂�(gu膩n)绯荤⒓锛涘畬鏁存€х磩鏉燂細瀵�(sh铆)楂斿畬鏁存€�銆佸弮鐓у畬鏁存€�銆佺敤鎴跺畾缇╁畬鏁存€�銆�
3).闂�(gu膩n)绯绘暩(sh霉)鎿�(j霉)搴ā寮忚垏闂�(gu膩n)绯绘暩(sh霉)鎿�(j霉)搴�銆�
浜嗚В闂�(gu膩n)绯绘ā寮忓拰闂�(gu膩n)绯绘暩(sh霉)鎿�(j霉)搴ā寮忕殑瀹氱京锛涢棞(gu膩n)绯昏垏闂�(gu膩n)绯绘暩(sh霉)鎿�(j霉)搴殑瀹氱京銆�
4).闂�(gu膩n)绯讳唬鏁�(sh霉)
鐞嗚В闂�(gu膩n)绯讳唬鏁�(sh霉)鐨勫垎椤�锛涘偝绲�(t菕ng)鐨勯泦鍚堥亱(y霉n)绠�锛涘皥闁€鐨勯棞(gu膩n)绯婚亱(y霉n)绠�銆�
3锛嶴QL 瑾炶█
1). SQL 瑾炶█姒傝矊鍙婄壒榛�(di菐n)
浜嗚В SQL 瑾炶█鐨勭櫦(f膩)灞曞強妯�(bi膩o)婧�(zh菙n)鍖�锛汼QL 瑾炶█鏀寔鐨勪笁绱氭ā寮忓強鍩烘湰琛ㄥ拰瑕栧湒绛夋蹇碉紱
SQL 瑾炶█鐨勪富瑕佺壒榛�(di菐n)銆�
2). SQL 鏁�(sh霉)鎿�(j霉)瀹氱京鍔熻兘
鐞嗚В SQL 鐨勭祫鎴�锛�
鎺屾彙 SQL 鏁�(sh霉)鎿�(j霉)搴ā寮忕殑鍓�(chu脿ng)寤哄拰鎾ら姺锛涘熀鏈〃鐨勫壍(chu脿ng)寤�銆佷慨鏀瑰拰鎾ら姺锛涜鍦栫殑鍓�(chu脿ng)寤哄拰
鎾ら姺锛涚储寮曠殑鍓�(chu脿ng)寤哄拰鎾ら姺銆�
3). SQL 鏁�(sh霉)鎿�(j霉)鏌ヨ鍔熻兘
鎺屾彙 SELECT 瑾炲彞鐨勬牸寮忓拰鍚勭ó鏌ヨ鏂规硶锛屼緥濡傦紝鍠〃鏌ヨ銆侀€ｈ〃鏌ヨ銆佸祵濂楁煡
瑭紙瀛愭煡瑭㈠拰鐩搁棞(gu膩n)瀛愭煡瑭級銆侀泦鍚堟煡瑭紱甯跺韩鍑芥暩(sh霉)锛堥泦鍑芥暩(sh霉)锛夎▓(j矛)绠楃殑鏌ヨ鍜屽垎绲勬煡瑭�銆�
4). SQL 鐨勬暩(sh霉)鎿�(j霉)鏇存柊
鎺屾彙 SQL 瑾炲彞瀹氱京 INSERT銆丏ELETE銆乁PDATE 瑾炲彞鐨勬牸寮忓拰鐢ㄦ硶銆�
4锛庨棞(gu膩n)绯绘暩(sh霉)鎿�(j霉)搴悊璜�
1). 鍩烘湰姒傚康
鐞嗚В鍑芥暩(sh霉)渚濊炒鐨勫畾缇╁拰鐩告噳(y墨ng)鐨勬蹇�锛涘畬鍏ㄥ嚱鏁�(sh霉)渚濊炒銆侀儴鍒嗗嚱鏁�(sh霉)渚濊炒鍜屽偝閬炲嚱鏁�(sh霉)渚�
璩淬€�
2). 瑕�(gu墨)鑼冨寲鐞嗚珫
鐞嗚В绗竴鑼冨紡銆佺浜岃寖寮�銆佺涓夎寖寮忓拰鐨勫畾缇�銆�
5锛�?d膩ng)?sh霉)鎿�(j霉)搴畨鍏ㄤ繚璀�(h霉)
1). 鏁�(sh霉)鎿�(j霉)搴殑瀹夊叏鎬ф帶鍒�
浜嗚В鏁�(sh霉)鎿�(j霉)搴畨鍏ㄦ€х殑鍚京锛涙暩(sh霉)鎿�(j霉)搴畨鍏ㄦ帶鍒剁殑涓€鑸柟娉�銆�
2). 鏁�(sh霉)鎿�(j霉)搴畬鏁存€ц(gu墨)鍓�
浜嗚В瀹屾暣鎬ц(gu墨)鍓囩殑绲勬垚锛涘畬鏁存€х磩鏉熸浠剁殑鍒嗛銆�
3). 骞剁櫦(f膩)鎺у埗鑸囧皝閹�
浜嗚В浜嬪嫏(w霉)鐨勫畾缇╁拰鐗规€�锛涘苟鐧�(f膩)鎿嶄綔鑸囨暩(sh霉)鎿�(j霉)鐨勪笉涓€鑷存€э紱灏侀帠銆�
4). 鏁�(sh霉)鎿�(j霉)鍔犳仮寰�(f霉)
浜嗚В鏁�(sh霉)鎿�(j霉)搴仮寰�(f霉)鐨勫師鐞嗗強鍏跺(sh铆)鐝�(xi脿n)鎶€琛�(sh霉)锛涙暩(sh霉)鎿�(j霉)搴殑鏁呴殰鍜屾仮寰�(f霉)绛栫暐銆�
6锛�?d膩ng)?sh霉)鎿�(j霉)搴ō(sh猫)瑷�(j矛)
浜嗚В鏁�(sh霉)鎿�(j霉)搴ō(sh猫)瑷�(j矛)鐨勪富瑕侀殠娈靛強鍚勯殠娈电殑涓昏鐗归粸(di菐n)銆�
(浜�) 楂樼礆瑾炶█绋嬪簭瑷�(sh猫)瑷�(j矛) 50 鍒�)
(1) 鍏�(n猫i)瀹�
绋嬪簭瑷�(sh猫)瑷�(j矛)瑾炶█鐨勭敘(ch菐n)鐢熴€佺櫦(f膩)灞曞強鐗归粸(di菐n)锛�
绋嬪簭瑷�(sh猫)瑷�(j矛)鐨勫熀鏈鏋讹細绲�(ji茅)妲�(g貌u)鍖栫▼搴忚ō(sh猫)瑷�(j矛)妗嗘灦銆侀潰鍚�?q奴)慰锜沪铔烵(sh猫)瑷�(j矛)妗嗘灦绛�锛涱棩顥�
鍩烘湰姒傚康锛氬父閲忋€佽畩閲�銆侀亱(y霉n)绠楃銆佽〃閬�(d谩)寮忕瓑锛�
(2) 鍩烘湰瑕佹眰
鐞嗚В鍜屾帉鎻＄▼搴忚ō(sh猫)瑷�(j矛)涓殑鏈夐棞(gu膩n)姒傚康锛屽灏嶈薄銆佸嚱鏁�(sh霉)銆佺畻娉曠瓑锛�
鐔熺反鎺屾彙鍒╃敤鏌愪竴绶ㄧ▼瑾炶█鐢熸垚绨″柈鎳�(y墨ng)鐢ㄧ▼搴忕殑姝ラ锛�
鎺屾彙鏌愪竴绶ㄧ▼瑾炶█鐨勫熀鏈祫鎴愬拰妗嗘灦绲�(ji茅)妲�(g貌u)銆�
2锛�?d膩ng)?sh霉)鎿�(j霉)椤炲瀷銆侀亱(y霉n)绠楃鍜岃〃閬�(d谩)寮�
(1) 鍏�(n猫i)瀹�
鍩烘湰鏁�(sh霉)鎿�(j霉)椤炲瀷鍙婂叾瀹氱京鏂规硶锛�
甯搁噺瀹氱京锛氶倧杓父閲�銆佹暣鍨嬪父閲�銆佸(sh铆)鍨嬪父閲�銆佸瓧绗︿覆甯搁噺銆佺铏熷父閲忕瓑锛�
璁婇噺鐨勫畾缇╄垏浣跨敤鏂规硶锛�
閬�(y霉n)绠楃鐨勭ó椤�銆侀亱(y霉n)绠楀劒(y艒u)鍏堢礆鍜岀祼(ji茅)鍚堟€�锛�
琛ㄩ仈(d谩)寮忓強姹傚€艰(gu墨)鍓囷細璩﹀€奸亱(y霉n)绠�銆佺畻琛�(sh霉)閬�(y霉n)绠�銆侀棞(gu膩n)绯婚亱(y霉n)绠�銆侀倧杓亱(y霉n)绠�銆佸叾浠栭亱(y霉n)绠楃瓑銆�
(2) 鍩烘湰瑕佹眰
鐔熸倝鍜屾帉鎻＄法绋嬭獮瑷€涓暩(sh霉)鎿�(j霉)椤炲瀷鐨勫垎椤炲強浣跨敤锛�
鐔熺反鎺屾彙绶ㄧ▼瑾炶█涓悇绋亱(y霉n)绠楃鐨勪娇鐢�锛�
鐔熺反鎺屾彙绶ㄧ▼瑾炶█琛ㄩ仈(d谩)寮忕殑鎻忚堪鍜岃▓(j矛)绠�锛�
鐞嗚В鍜屾帉鎻＄法绋嬭獮瑷€鏁�(sh霉)鎿�(j霉)鐨勮几鍏ュ拰杓稿嚭銆�
3锛庡熀鏈帶鍒剁祼(ji茅)妲�(g貌u)
(1) 鍏�(n猫i)瀹�
鍩烘湰瑾炲彞锛氳肠鍊艰獮鍙�銆佽〃閬�(d谩)寮忚獮鍙ャ€佽几鍏ヨ几鍑鸿獮鍙ョ瓑锛�
閬告搰瑾炲彞锛欼f 瑾炲彞銆丼witch 瑾炲彞锛堟垨 Select 瑾炲彞锛夌瓑锛�
寰挵(hu谩n)瑾炲彞锛歠or銆亀hile銆乨o-while 绛�锛�
璺宠綁(zhu菐n)瑾炲彞锛歡oto 绛夛紱
閬告搰瑾炲彞鍜屽惊鐠�(hu谩n)瑾炲彞鐨勫悇绋祵濂椾娇鐢�銆�
(2) 鍩烘湰瑕佹眰
鐞嗚В鍜岄牁(l菒ng)鏈�(hu矛)绶ㄧ▼瑾炶█鐨勪笁绋熀鏈祼(ji茅)妲�(g貌u)锛氶爢搴�銆侀伕鎿囧拰寰挵(hu谩n)绲�(ji茅)妲�(g貌u)锛�
鐔熺反鎺屾彙閬告搰鎴栧垎鏀獮鍙ワ紱
鐔熺反鎺屾彙寰挵(hu谩n)瑾炲彞銆�
4锛庡嚱鏁�(sh霉)
(1) 鍏�(n猫i)瀹�
鍑芥暩(sh霉)鐨勫畾缇╂柟娉曞拰瑾�(di脿o)鐢ㄦ柟娉曪紱
鍑芥暩(sh霉)鐨勯鍨嬪拰杩斿洖鍊�锛涱棩
褰㈠紡鍙冩暩(sh霉)鑸囧(sh铆)闅涘弮鏁�(sh霉)锛屽弮鏁�(sh霉)鍊肩殑鍌抽仦锛�
鍑芥暩(sh霉)鐨勮(di脿o)鐢ㄦ柟寮忥細鎸夊€艰(di脿o)鐢ㄥ拰鎸夊湴鍧€瑾�(di脿o)鐢�锛�
璁婇噺鐨勪綔鐢ㄥ煙銆佺敓瀛樺懆鏈熷拰瀛樺劜椤炲垾锛�
鍑芥暩(sh霉)鐨勫祵濂楄(di脿o)鐢ㄥ拰閬炴瑾�(di脿o)鐢�锛�
妯�(bi膩o)婧�(zh菙n)搴嚱鏁�(sh霉)鐨勮(di脿o)鐢ㄦ垨甯哥敤鍏�(n猫i)閮ㄥ嚱鏁�(sh霉)鐨勮(di脿o)鐢�銆�
(2) 鍩烘湰瑕佹眰
浜嗚В鍑芥暩(sh霉)鐨勫姛鑳斤紱鐔熺反鎺屾彙鍑芥暩(sh霉)瀹氱京鍙婂叾瑾�(di脿o)鐢ㄧ殑鏂规硶鍜屽舰寮�锛�
鐞嗚В鍜屾帉鎻″叏灞€璁婇噺鍜屽眬閮ㄨ畩閲忕殑瀹氱京銆佺敓瀛樺懆鏈熶互鍙婁綔鐢ㄥ煙锛�
鐞嗚В鍜屾帉鎻″嚱鏁�(sh霉)鐨勫祵濂楄(di脿o)鐢ㄥ拰閬炴瑾�(di脿o)鐢ㄣ€�
5锛庢(g貌u)閫犳暩(sh霉)鎿�(j霉)椤炲瀷
(1) 鍏�(n猫i)瀹�
涓€缍暩(sh霉)绲�銆佷簩缍暩(sh霉)绲勭殑瀹氱京銆佸垵濮嬪寲鍜岃í鍟�锛�
瀛楃鏁�(sh霉)绲勭殑瀹氱京銆佸紩鐢ㄥ拰鍒濆鍖�锛�
瀛楃涓插垵濮嬪寲銆佸瓧绗︿覆铏曠悊鍑芥暩(sh霉)绛�锛�
鎸囬嚌鍜屾寚閲濊畩閲忕殑姒傚康锛屾寚閲濊垏鍦板潃閬�(y霉n)绠楃锛屾寚閲濊垏鏁�(sh霉)绲�锛屾寚閲濊垏瀛楃涓�锛�
绲�(ji茅)妲�(g貌u)楂斿拰鍏辩敤楂旂殑瀹氱京锛岀祼(ji茅)妲�(g貌u)楂斿拰鍏辩敤楂旇畩閲忕殑鍒濆鍖栧拰寮曠敤銆�
(2) 鍩烘湰瑕佹眰
鐞嗚В鍜屾帉鎻℃暩(sh霉)绲勭殑瀹氱京鍜屼娇鐢紱
鐞嗚В鍜屾帉鎻℃寚閲濈殑瀹氱京鍜屼娇鐢�锛�
鐔熺反鎺屾彙绶ㄧ▼瑾炶█涓祼(ji茅)妲�(g貌u)楂�銆佸叡鐢ㄩ珨鍜屾灇鑸夌殑瀹氱京鍜屼娇鐢ㄣ€�
6锛庢枃浠�
(1) 鍏�(n猫i)瀹�
鏂囦欢鐨勫熀鏈蹇靛拰鏂囦欢椤炲瀷锛�
鏂囦欢鐨勬墦闁嬪拰闂�(gu膩n)闁夛紱
鏂囦欢鐨勫熀鏈畝瀵搷浣�锛�
(2) 鍩烘湰瑕佹眰
鎺屾彙鏂囦欢鐨勫熀鏈蹇�锛�
鐔熺反鎺屾彙鏂囦欢鐨勬墦闁�銆佽畝瀵拰闂�(gu膩n)闁夌殑鏂规硶锛�
7锛庡父鐢ㄧ畻娉�
(1) 鍏�(n猫i)瀹�
绠楁硶鍜岀祼(ji茅)妲�(g貌u)鍖栫▼搴忚ō(sh猫)瑷�(j矛)锛�
鍒嗛锛堟帓搴忥級绠楁硶锛氬啋娉″拰閬告搰锛�
妾㈢储锛堟煡鎵撅級绠楁硶锛氱劇搴忔暩(sh霉)鎿�(j霉)搴忓垪鏌ユ壘銆�
(2) 鍩烘湰瑕佹眰
鐞嗚В绠楁硶鍜岀祼(ji茅)妲�(g貌u)鍖栫▼搴忚ō(sh猫)瑷�(j矛)鎬濇兂锛�
鐔熺反鎺屾彙甯哥敤鐨勬帓搴忓拰鏌ユ壘绠楁硶銆�
(涓�) 瑷�(j矛)绠楁(j墨)缍�(w菐ng)绲�(lu貌)鑸囪静(n贸ng)妤�(y猫)淇℃伅鎶€琛�(sh霉)鍩虹(ch菙)(50 鍒�)
1锛庤▓(j矛)绠楁(j墨)缍�(w菐ng)绲�(lu貌)姒傝堪
瑕佹眰鎺屾彙瑷�(j矛)绠楁(j墨)缍�(w菐ng)绲�(lu貌)鐨勫畾缇╁拰鍏�(n猫i)娑�锛�
浜嗚В瑷�(j矛)绠楁(j墨)缍�(w菐ng)绲�(lu貌)鐨勫垎椤�锛�
鎺屾彙鍗�(xi茅)璀�銆佸堡娆�銆佹帴鍙ｈ垏缍�(w菐ng)绲�(lu貌)楂旂郴绲�(ji茅)妲�(g貌u)鐨勫熀鏈蹇�锛�
浜嗚В TCP/IP 鍙冭€冩ā鍨嬬殑灞ゆ鍔冨垎銆佸悇灞ょ殑鍩烘湰鏈嶅嫏(w霉)鍔熻兘鑸囦富瑕佸崝(xi茅)璀�銆�
2锛庣墿鐞嗗堡
瑕佹眰浜嗚В鏁�(sh霉)鎿�(j霉)閫氫俊鐨勭浉闂�(gu膩n)姒傚康鍜岀煡璀橈紝閫氫俊鎶€琛�(sh霉)鍩烘湰鍘熺悊銆侀€氫俊妯″瀷绛夛紱
鐞嗚В鍚勭ó鍌宠几浠嬭唱(zh矛)鐨勭壒榛�(di菐n)锛�
浜嗚В鏅�(sh铆)鍒嗗京(f霉)鐢紝闋诲垎寰�(f霉)鐢ㄦ妧琛�(sh霉)绛夌殑姒傚康銆�
3锛�?d膩ng)?sh霉)鎿�(j霉)閺堣矾灞�
瑕佹眰鎺屾彙鏁�(sh霉)鎿�(j霉)閺堣矾灞ょ殑鐩搁棞(gu膩n)姒傚康鍜岀煡璀橈紱
鎺屾彙 CSMA/CD 鍗�(xi茅)璀扮殑宸ヤ綔鍘熺悊銆傜悊瑙ｇ恫(w菐ng)姗嬬殑宸ヤ綔鍘熺悊銆�
鎺屾彙缍�(w菐ng)姗嬬殑杞�(zhu菐n)鐧�(f膩)閬庢烤姗�(j墨)鍒�锛屼互鍙婇€忔槑缍�(w菐ng)姗嬭綁(zhu菐n)鐧�(f膩)琛ㄧ殑寤虹珛閬庣▼
鎺屾彙铏涙摤灞€鍩熺恫(w菐ng)鐨勬蹇�
4锛庣恫(w菐ng)绲�(lu貌)灞�
鎺屾彙鍒嗛 IP 鍦板潃鐨勫熀鏈蹇佃垏鍒嗛鏂规硶锛�
鎺屾彙鍦板潃瑙ｆ瀽鍗�(xi茅)璀� ARP锛�
鎺屾彙鍔冨垎瀛愮恫(w菐ng)鐨勬蹇�锛�
浜嗚В鍏�(n猫i)閮ㄧ恫(w菐ng)闂�(gu膩n)鍗�(xi茅)璀� RIP 鍜� OSPF锛�
浜嗚В Internet 鎺у埗鍫�(b脿o)鏂囧崝(xi茅)璀拌垏澶氭挱绠＄悊鍗�(xi茅)璀扮殑姒傚康锛�
浜嗚В VPN 鍜� NAT 鐨勫熀鏈蹇�锛�
5锛庡偝杓稿堡
鐞嗚В缍�(w菐ng)绲�(lu貌)鐠�(hu谩n)澧冧腑閫�(j矛n)绋嬮€氫俊鐨勫熀鏈蹇�锛�
浜嗚В甯歌绔彛锛屾帉鎻￠€�(j矛n)绋嬬浉浜掍綔鐢ㄧ殑瀹㈡埗/鏈嶅嫏(w霉)鍣ㄦā鍨�锛�
鎺屾彙鐢ㄦ埗鏁�(sh霉)鎿�(j霉)鍫�(b脿o)鍗�(xi茅)璀� UDP 鐨勫熀鏈収(n猫i)瀹�锛�
鎺屾彙鍌宠几鎺у埗鍗�(xi茅)璀� TCP 鐨勫熀鏈収(n猫i)瀹�锛�
鎺屾彙 TCP 閫ｆ帴鐨勫熀鏈亷绋�锛�
6锛庢噳(y墨ng)鐢ㄥ堡
浜嗚В Internet 鍚勯爡(xi脿ng)鏈嶅嫏(w霉)锛圖NS,FTP,DHCP,SMTP,HTTP锛夌殑鍩烘湰閬庣▼鑸囧伐浣滃師鐞嗭紱
浜�銆佷富瑕佸弮鑰冩浉鐩�
1. C 瑾炶█绋嬪簭瑷�(sh猫)瑷�(j矛)锛屾槗鏇夋锛屼腑鍦嬮惖閬撳嚭鐗堢ぞ锛�2011 骞�.
2. 鏁�(sh霉)鎿�(j霉)搴郴绲�(t菕ng)灏�(d菐o)璜栵紙绗簲鐗堬級锛岃柀甯厞銆佺帇鐝婄法锛岄珮绛夋暀鑲插嚭鐗堢ぞ锛�2014 骞�.
3. 瑷�(j矛)绠楁(j墨)缍�(w菐ng)绲�(lu貌)锛堢涓冪増锛�锛岃瑵甯屼粊锛岄浕瀛愬伐妤�(y猫)鍑虹増绀�锛�2017 骞�.
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わ紝鍙︼細鏈枃鍍呬唬琛ㄤ綔鑰呭€�(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�
|
鏂囩珷鎼滅储
鎮ㄧ従(xi脿n)鍦ㄧ殑浣嶇疆锛� 
