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銆銆Web鏈嶅姟鍣ㄥ姞閫燂紙鍙嶅悜浠g悊錛夋槸閽堝Web鏈嶅姟鍣ㄦ彁渚涘姞閫熷姛鑳界殑銆傚畠浣滀負浠g悊Cache錛屼絾騫朵笉閽堝嫻?瑙堝櫒鐢ㄦ埛錛岃岄拡瀵逛竴鍙版垨澶氬彴鐗瑰畾Web鏈嶅姟鍣紙榪欎篃鏄弽鍚戜唬鐞嗗悕縐扮殑鐢辨潵錛夈傚疄鏂藉弽鍚戜唬鐞嗭紙濡備笂鍥炬墍紺猴級錛屽彧瑕佸皢Reverse Proxy Cache璁懼鏀劇疆鍦ㄤ竴鍙版垨澶氬彴Web鏈嶅姟鍣ㄥ墠绔嵆鍙傚綋浜掕仈緗戠敤鎴瘋闂煇涓?span lang=EN-US>WEB鏈嶅姟鍣ㄦ椂錛岄氳繃DNS鏈嶅姟鍣ㄨВ鏋愬悗鐨?span lang=EN-US>IP鍦板潃鏄?span lang=EN-US>Reverse Proxy Server鐨?span lang=EN-US>IP鍦板潃,鑰岄潪鍘熷Web鏈嶅姟鍣ㄧ殑IP鍦板潃,榪欐椂Reverse Proxy Server璁懼鍏呭綋Web鏈嶅姟鍣紝嫻忚鍣ㄥ彲浠ヤ笌瀹冭繛鎺ワ紝鏃犻渶鍐嶇洿鎺ヤ笌Web鏈嶅姟鍣ㄧ浉榪炪傚洜姝わ紝澶ч噺Web鏈嶅姟宸ヤ綔閲忚鍗歌澆鍒板弽鍚戜唬鐞嗘湇鍔′笂銆備笉浣嗚兘澶熼槻 姝㈠閮ㄧ綉涓繪満鐩存帴鍜?span lang=EN-US>web鏈嶅姟鍣ㄧ洿鎺ラ氫俊甯︽潵鐨勫畨鍏ㄩ殣鎮o紝鑰屼笖鑳藉寰堝ぇ紼嬪害涓婂噺杞?span lang=EN-US>web鏈嶅姟鍣ㄧ殑璐熸媴錛屾彁楂樿闂熷害銆?span lang=EN-US>

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銆銆1錛?鏍囧噯鐨勪唬鐞嗙紦鍐叉湇鍔″櫒

銆銆涓涓爣鍑嗙殑浠g悊緙撳啿鏈嶅姟琚敤浜庣紦瀛橀潤鎬佺殑緗戦〉錛堜緥濡傦細html鏂囦歡鍜屽浘鐗囨枃浠剁瓑錛夊埌鏈湴緗戠粶涓婄殑涓鍙頒富鏈轟笂錛堝嵆浠g悊鏈嶅姟鍣級銆傚綋琚紦瀛樼殑欏甸潰琚浜屾璁塊棶鐨勬椂鍊欙紝嫻忚鍣ㄥ皢鐩存帴浠庢湰鍦頒唬鐞嗘湇鍔″櫒閭i噷鑾峰彇璇鋒眰鏁版嵁鑰屼笉鍐嶅悜鍘?span lang=EN-US>web绔欑偣璇鋒眰鏁版嵁銆傝繖鏍峰氨鑺傜渷浜嗗疂璐電殑緗戠粶甯﹀錛岃屼笖鎻愰珮浜嗚闂熷害銆備絾鏄紝瑕佹兂瀹炵幇榪欑鏂瑰紡錛屽繀欏誨湪姣忎竴涓唴閮ㄤ富鏈虹殑嫻忚鍣ㄤ笂鏄庣‘鎸囨槑浠g悊鏈嶅姟鍣ㄧ殑IP鍦板潃鍜岀鍙e彿銆傚鎴風涓婄綉鏃訛紝姣忔閮芥妸璇鋒眰閫佺粰浠g悊鏈嶅姟鍣ㄥ鐞嗭紝浠g悊鏈嶅姟鍣ㄦ牴鎹姹傜‘瀹氭槸鍚﹁繛鎺ュ埌榪滅▼web鏈嶅姟鍣ㄨ幏鍙栨暟鎹傚鏋滃湪鏈湴緙撳啿鍖烘湁鐩爣鏂囦歡錛屽垯鐩存帴灝嗘枃浠朵紶緇欑敤鎴峰嵆鍙傚鏋滄病鏈夌殑璇濆垯鍏堝彇鍥炴枃浠訛紝鍏堝湪鏈湴淇濆瓨涓浠界紦鍐詫紝鐒跺悗灝嗘枃浠跺彂緇欏鎴風嫻忚鍣ㄣ?span lang=EN-US>

銆銆2錛?閫忔槑浠g悊緙撳啿鏈嶅姟鍣?span lang=EN-US>

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銆銆3錛?鍙嶅悜浠g悊緙撳啿鏈嶅姟鍣?span lang=EN-US>

銆銆鍙嶅悜浠g悊鏄拰鍓嶄袱縐嶄唬鐞嗗畬鍏ㄤ笉鍚岀殑涓縐嶄唬鐞嗘湇鍔°備嬌鐢ㄥ畠鍙互闄嶄綆鍘熷WEB鏈嶅姟鍣ㄧ殑璐熻澆銆傚弽鍚戜唬鐞嗘湇鍔″櫒鎵挎媴浜嗗鍘熷WEB鏈嶅姟鍣ㄧ殑闈欐侀〉闈㈢殑璇鋒眰錛岄槻姝㈠師濮嬫湇鍔″櫒榪囪澆銆傚畠浣嶄簬鏈湴WEB鏈嶅姟鍣ㄥ拰Internet涔嬮棿錛屽鐞嗘墍鏈夊WEB鏈嶅姟鍣ㄧ殑璇鋒眰錛岄樆姝?浜?span lang=EN-US>WEB鏈嶅姟鍣ㄥ拰Internet鐨勭洿鎺ラ氫俊銆傚鏋滀簰鑱旂綉鐢ㄦ埛璇鋒眰鐨勯〉闈㈠湪浠g悊鏈嶅姟鍣ㄤ笂鏈夌紦鍐茬殑璇濓紝浠g悊鏈嶅姟鍣ㄧ洿鎺ュ皢緙撳啿鍐呭鍙戦佺粰鐢ㄦ埛銆傚鏋滄病鏈夌紦鍐插垯鍏堝悜WEB鏈嶅姟鍣ㄥ彂鍑鴻姹傦紝鍙栧洖鏁版嵁錛屾湰鍦扮紦瀛樺悗鍐嶅彂閫佺粰鐢ㄦ埛銆傝繖縐嶆柟寮忛氳繃闄嶄綆浜嗗悜WEB鏈嶅姟鍣ㄧ殑璇鋒眰鏁頒粠鑰岄檷浣庝簡WEB鏈嶅姟鍣ㄧ殑璐熻澆銆?span lang=EN-US>

銆銆涓夛紟鍙嶅悜浠g悊宸ヤ綔鍘熺悊

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     鍙嶅悜浠g悊鏈嶅姟鍣紙Reverse Proxy Server錛変竴鑸緗簬婧愭湇鍔″櫒鐨勫墠绔紝濡傚浘涓墍紺恒傚畠閰嶅鏈夊ぇ瀹歸噺鐨勫唴瀛樺拰楂橀熺鐩橈紝鐢ㄤ簬緙撳瓨瀹㈡埛鐨勮姹傦紝鎵浠ュ弽鍚戜唬鐞嗘湇鍔″櫒鍙堢О涓哄姞閫熸湇鍔″櫒銆?

                       

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鍥?span lang=EN-US>:鍙嶅悜浠g悊鏈嶅姟鍣?span lang=EN-US>

    瀵逛簬瀹㈡埛閫佽繃鏉ョ殑璇鋒眰錛屽弽鍚戜唬鐞嗘湇鍔″櫒鐨勫伐浣滄柟寮忓涓嬶細

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·            鍙嶅悜浠g悊鏈嶅姟鍣ㄥ厛鏌ヨ嚜宸辯紦瀛樼殑鍐呭錛堝姩鎬佸唴瀹規垨闈欐佸唴瀹癸級銆?

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·            濡傛灉瀹㈡埛璇鋒眰鍐呭涓嶅湪緙撳瓨涓紝瀹冧細鏍規嵁鍚庨潰鐨勫悇涓?span lang=EN-US>HTTP鏈嶅姟鍣紙鎴栧唴瀹規湇鍔″櫒錛夌殑榪愯鎯呭喌錛屽仛璐熻澆鍧囪 澶勭悊錛屽皢璇鋒眰榪涗竴姝ラ佸埌鏌愪釜http 鏈嶅姟鍣紙鎴栧唴瀹規湇鍔″櫒錛夈?

·            鍚庣鏈嶅姟鍣ㄤ綔澶勭悊鍚庯紝鍙嶉緇撴灉緇欏弽鍚戜唬鐞嗘湇鍔″櫒銆?

·            瀵逛簬鍚庣鏈嶅姟鍣ㄥ弽棣堣繃鏉ョ殑緇撴灉錛屽畠浼氬皢緇撴灉緙撳瓨錛堝姩鎬佸唴瀹規垨闈欐佸唴瀹癸級璧鋒潵錛屽茍榪涗竴姝ラ佺粰瀹㈡埛绔紝姝ゆ璇鋒眰瀹屾垚銆?

    鍙嶅悜浠g悊鏈嶅姟鍣ㄩ氬父瑕佷負涓涓姹傚悓鏃剁淮鎶や袱涓細璇濓細涓庡鎴風鐨勪細璇濆拰涓庡悗绔湇鍔″櫒鐨勫璇濄傚拰鏅氱殑浠g悊涓嶅悓錛屽弽鍚戜唬鐞嗘湇鍔″櫒涓鑸彧浠g悊涓鍙版垨鑰呮湁闄愮殑鍑犲彴鏈嶅姟鍣紝瀵逛簬瀹㈡埛鑰岃█錛屽弽鍚戜唬鐞嗘湇鍔″櫒瀵逛簬浠栦滑灝辯浉褰撲簬婧愭湇鍔″櫒錛屽浜庢簮鏈嶅姟鍣ㄨ岃█錛屽弽鍚戜唬鐞嗘湇鍔″櫒閫氬父灝辨槸鍞竴鐨勫鎴鳳紝鍥犱負涓鑸鎴蜂笉鍜屾簮鏈嶅姟鍣ㄧ洿鎺ラ氫俊銆傚吀鍨嬫儏鍐典笅錛屾簮鏈嶅姟鍣ㄥ浜庡鎴鋒垨鑰呭鎴峰浜庢簮鏈嶅姟鍣紝閮芥槸涓嶅彲瑙佺殑銆?span lang=EN-US>

鍙嶅悜浠g悊鏈嶅姟鍣ㄧ殑浣滅敤

    浠g悊鏈嶅姟鍣ㄨ搗鐫瀹㈡埛鏈轟腑緇х珯鐨勪綔鐢ㄣ傚畠杞彂璇鋒眰騫舵帴鏀跺搷搴旓紝榪欎嬌瀹冩垚涓洪珮閫熺紦瀛樼粨鏋滀互渚塊噸鐢ㄧ殑鐞嗘兂鍦烘墍銆傝繖綾諱唬鐞嗘湇鍔″櫒縐頒負楂橀熺紦瀛樹唬鐞嗭紝瀹冨叿鏈変互涓嬩綔鐢細

·            鍔犲揩瀵瑰鎴風殑鍝嶅簲鏃墮棿錛屽噺杞誨悗绔簮鏈嶅姟鍣紙鍗沖唴瀹規湇鍔″櫒錛夎礋杞?

    浣跨敤鍙嶅悜浠g悊鏈嶅姟鍣ㄥ悗錛岀敱浜庡畠鍏鋒湁澶у閲忕紦瀛橈紝鍙互緙撳瓨澶氫釜闈欐?span lang=EN-US>/鍔ㄦ侀〉闈紝褰撴湁瀹㈡埛璇鋒眰閫佽繃鏉ユ椂錛屽鑳藉鐩存帴鍦ㄧ紦瀛樹腑鎵懼埌璇鋒眰緇撴灉錛屽氨鍙互鐩存帴鍙嶉緇欏鎴鳳紝鑰屼笉鐢ㄥ啀灝嗚姹傞佺粰鍚庣鏈嶅姟鍣ㄣ傝繖鏍峰氨鍔犲揩浜嗗瀹㈡埛鐨勫搷搴旀椂闂達紝鍚屾椂涔熷噺杞諱簡鍚庣婧愭湇鍔″櫒鐨勮礋杞姐?span lang=EN-US>

·            淇濋殰鍚庣婧愭湇鍔″櫒錛堝嵆鍐呭鏈嶅姟鍣級鐨勫畨鍏?

    瀵?span lang=EN-US>Internet涓婄殑瀹㈡埛绔岃█錛屽畠鍙兘鎺ヨЕ鍒板弽鍚戜唬鐞嗘湇鍔″櫒錛屽洜姝ゅ弽鍚戜唬鐞嗘湇鍔″櫒灝辨垚涓哄悗绔湇鍔″櫒鐨勫睆闅滐紝淇濋殰浜嗗悗绔湇鍔″櫒鐨勫畨鍏ㄣ?span lang=EN-US>

·            鍑忓皯婧愭湇鍔″櫒錛堝嵆鍐呭鏈嶅姟鍣級鑺傜偣涔嬮棿鍗犵敤鐨勭綉緇滃甫瀹?

    浣跨敤鍙嶅悜浠g悊鏈嶅姟鍣ㄥ悗錛屽畠鍏鋒湁鐨勫ぇ瀹歸噺緙撳瓨鍙互鍑忓皯婧愭湇鍔″櫒鐨勭綉緇滈氳閲忋傝繖鏍峰氨鍑忓皯婧愭湇鍔″櫒錛堝嵆鍐呭鏈嶅姟鍣級鑺傜偣涔嬮棿鍗犵敤鐨勭綉緇滃甫瀹姐?span lang=EN-US>

·            瀵規簮鏈嶅姟鍣ㄨ繘琛岃礋杞藉潎琛?span lang=EN-US>(Load Balance)銆?

    褰撳悗绔簮鏈嶅姟鍣ㄦ湁澶氫釜鏃訛紝鍙嶅悜浠g悊鏈嶅姟鍣ㄥ彲浠ユ牴鎹悗绔悇涓湇鍔″櫒褰撳墠璐熻澆鎯呭喌錛屽仛璐熻澆鍧囪 澶勭悊錛屾湁閫夋嫨鐨勫皢褰撳墠璇鋒眰閫佺粰鏈絀洪棽鐨勫悗绔湇鍔″櫒銆?/span>



鑲ヤ粩 2009-09-08 22:44 鍙戣〃璇勮
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娣卞叆嫻呭嚭URL緙栫爜http://m.shnenglu.com/woaidongmao/archive/2009/09/08/95602.html鑲ヤ粩鑲ヤ粩Tue, 08 Sep 2009 10:33:00 GMThttp://m.shnenglu.com/woaidongmao/archive/2009/09/08/95602.htmlhttp://m.shnenglu.com/woaidongmao/comments/95602.htmlhttp://m.shnenglu.com/woaidongmao/archive/2009/09/08/95602.html#Feedback0http://m.shnenglu.com/woaidongmao/comments/commentRss/95602.htmlhttp://m.shnenglu.com/woaidongmao/services/trackbacks/95602.html闃呰鍏ㄦ枃

鑲ヤ粩 2009-09-08 18:33 鍙戣〃璇勮
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Keep-Alive: timeout=5, max=100http://m.shnenglu.com/woaidongmao/archive/2009/09/08/95544.html鑲ヤ粩鑲ヤ粩Tue, 08 Sep 2009 03:17:00 GMThttp://m.shnenglu.com/woaidongmao/archive/2009/09/08/95544.htmlhttp://m.shnenglu.com/woaidongmao/comments/95544.htmlhttp://m.shnenglu.com/woaidongmao/archive/2009/09/08/95544.html#Feedback0http://m.shnenglu.com/woaidongmao/comments/commentRss/95544.htmlhttp://m.shnenglu.com/woaidongmao/services/trackbacks/95544.htmlKeep-Alive: timeout=5, max=100
timeout
錛氳繃鏈熸椂闂?span lang=EN-US>5縐掞紙瀵瑰簲httpd.conf閲岀殑鍙傛暟鏄細KeepAliveTimeout錛夛紝max榪囦簡100縐掞紝寮哄埗鏂帀榪炴帴

灝辨槸鍦?span lang=EN-US>timeout鏃墮棿鍐呭張鏈夋柊鐨勮繛鎺ヨ繃鏉ワ紝鍚屾椂max浼氳嚜鍔ㄥ噺1錛岀洿鍒頒負0錛屽己鍒舵柇鎺?/span>銆傝涓嬮潰鐨勫洓涓浘錛屾敞鎰忕湅Date鐨勫鹼紙鍓嶅悗鏃墮棿宸兘鏄湪5縐掍箣鍐咃級錛?span lang=EN-US>
clip_image002
clip_image004

clip_image006

clip_image008

 



鑲ヤ粩 2009-09-08 11:17 鍙戣〃璇勮
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鏀寔gzip鐨勭埇铏?gzip zlib deflate 鐩稿叧浠嬬粛http://m.shnenglu.com/woaidongmao/archive/2009/09/07/95496.html鑲ヤ粩鑲ヤ粩Mon, 07 Sep 2009 13:58:00 GMThttp://m.shnenglu.com/woaidongmao/archive/2009/09/07/95496.htmlhttp://m.shnenglu.com/woaidongmao/comments/95496.htmlhttp://m.shnenglu.com/woaidongmao/archive/2009/09/07/95496.html#Feedback0http://m.shnenglu.com/woaidongmao/comments/commentRss/95496.htmlhttp://m.shnenglu.com/woaidongmao/services/trackbacks/95496.html鏈榪戠粰Httpdownload 灝佽浜嗘敮鎸?/span>gzip浼犺緭

 

浠?/span>HTTP鐨勮搴?/span>

1 瀹㈡埛绔?/span> 鍦?/span>http Request  Header涓婂甫涓?/span> Accept-Encoding:gzip,deflate

2鏈嶅姟鍣ㄨ嫢鏄敮鎸?/span>gzip鍘嬬緝鍒欏湪http reponse eader

閮ㄥ垎榪斿洖Content-Encoding: gzip 鎴栬?/span>Content-Type: application/x-gzip

3灝?/span>body閮ㄥ垎鐢?/span>gzip瑙e帇緙?/span> 鍒欏緱鍒扮綉欏靛唴瀹?/span>.

浼犺涓?/span>ie鏈?/span>bug 鍦ㄥ鐞?/span>js css鍘嬬緝鐨勬椂鍊欐湁bug,鎴戜笉鐞嗚В 鎸虹畝鍗曠殑鎬庝箞浼氭湁bug鍛?/span>.

浠?/span>gzip鐨勮搴?/span>

gzip鏄竴縐嶆暟鎹牸寮?/span> 榛樿涓旂洰鍓嶄粎浣跨敤deflate綆楁硶鍘嬬緝data閮ㄥ垎

zlib涔熸槸涓縐嶆暟鎹牸寮?/span>,浣跨敤defalte綆楁硶鍘嬬緝鏁版嵁閮ㄥ垎.

deflate鏄竴縐嶅帇緙╃畻娉?/span>,鏄?/span>huffman緙栫爜鐨勪竴縐嶅姞寮?/span>

 

zlib鏄竴涓紑婧愬簱, 鎻愪緵deflate鍘嬬緝鍜屽搴旂殑infalte瑙e帇緙?/span>.

涓嶈繃zlib榛樿鐨?/span>deflate infalte榛樿鏄鐞?/span>zlib鏍煎紡鏁版嵁.蹇呴』浣跨敤

deflateInit2(&strm, DEFAULT_COMPRESSION,Z_DEFLATED, DEFAULT_WINDOWSIZE,DEFAULT_MEMLEVEL, Z_DEFAULT_STRATEGY);

鍒濆鍖栨墠鏄鐞?/span>raw deflate data.(榪欎竴鐐瑰湪zlib manul娌℃湁鎻?/span>,鍦?/span>faq涓彁鍒?/span>,鍥版壈浜嗘垜濂戒箙,榪樻槸鍚屼簨L甯垜璋冭瘯鍙戠幇)

鑷充簬gzip鏍煎紡瑙f瀽 瀵圭潃RFC鍐欏氨鍙互浜?/span>.

鍙傝RFC 1950 鍏充簬zlib http://www.faqs.org/rfcs/rfc1950.html

      RFC 1951 鍏充簬deflate http://www.faqs.org/rfcs/rfc1951.html

      RFC 1952 鍏充簬gzip http://www.faqs.org/rfcs/rfc1952.html 


nt  CGzip::Ungzip(const std::string & inStr , std::string &outStr){
    static int nFileCount=0;
        nFileCount++;
    string strZipFileName="test";
//    CConvert::StrToFile(inStr,strZipFileName+CConvert::toString<int>(nFileCount)+"H.gzip"clip_image001;
    if(inStr.length()<11){
        return -1;   
    }
    //process gzip header
    unsigned int skipCt = 10;
    unsigned int skipZeroCt = 0;
    unsigned char ID1 = inStr[0];
    unsigned char ID2 = inStr[1];
    unsigned char XFL=inStr[8];
    bool bFEXTRA = false ;
    bool bFNAME = false ;
    bool bFCOMMENT = false ;
    bool bFHCRC = false ;
    unsigned int XLEN = 0;
   
    if( (ID1!=31) && (ID2!=139)){
        return -1;  //
闈?/span>gzip澶撮儴
        }
    unsigned char CM = inStr[2];
    if(CM!=clip_image002{
        return -1; //
鐜板湪閮藉彧澶勭悊 deflate鍘嬬緝鐨?/span>
    }
    unsigned char FLG = inStr[3];
    if( (FLG & GZIP_HEAD_FEXTRA) != 0){
        bFEXTRA = true ;
        skipCt += 2;
        XLEN = inStr[10]+ inStr[11]*256 ;//
鎸夌収灝忕瀛楄妭搴忓垪澶勭悊
        skipCt += XLEN;
    }
    if( (FLG & GZIP_HEAD_FNAME) != 0){
        bFNAME = true;
        skipZeroCt++;
    }
    if( (FLG & GZIP_HEAD_FCOMMENT) != 0){
        bFCOMMENT = true;
        skipZeroCt++;   
    }
   
    size_t passedZeroCt = 0;
   
    size_t iStep = skipCt ;
    for( size_t iStep =  skipCt ; iStep<inStr.length(); iStep++){
            if(passedZeroCt>=skipZeroCt){
                break;   
            }
            if(inStr[iStep]==''clip_image001{
                passedZeroCt++;   
            }
       
    }
    skipCt = iStep ;
    if( (FLG & GZIP_HEAD_FHCRC) != 0){
        bFHCRC = true;
        skipCt+=2 ;
    }
        string coreStr = inStr.substr(skipCt,inStr.length()-8-skipCt);
           return CGzip::Inflate(coreStr,outStr);
   
   
   
}

 

int  CGzip:clip_image003ogzip(const std::string & inStr , std::string &outStr){
    char pAddHead[10];
    unsigned long crc = 0;
    // gzip header
    static const char deflate_magic[2] = {'37', '\213'};
    snprintf(pAddHead, 10,
            "%c%c%c%c%c%c%c%c%c%c", deflate_magic[0],
            deflate_magic[1], Z_DEFLATED, 0 /* flags */,
            0, 0, 0, 0 /* 4 chars for mtime */,
            0 /* xflags */, 0xff);
    string addHead(pAddHead,10);
    //gzip's raw deflate body
    if(CGzip:clip_image003eflate(inStr,outStr)<0){
        return - 1;   
    }
    //gzip trailer
    crc = crc32(crc, (const Bytef*)inStr.data(), inStr.length());
    char  tailBuf[8];
    memcpy(tailBuf, &crc, 4);
    int isize=inStr.size();
    memcpy(tailBuf,&isize,4);
    string tailStr(tailBuf , 8 );
    outStr = addHead + outStr+tailStr;     //
    return outStr.length(); //



鑲ヤ粩 2009-09-07 21:58 鍙戣〃璇勮
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HTTP鍗忚鐩稿叧姒傝堪http://m.shnenglu.com/woaidongmao/archive/2009/09/04/95298.html鑲ヤ粩鑲ヤ粩Fri, 04 Sep 2009 06:09:00 GMThttp://m.shnenglu.com/woaidongmao/archive/2009/09/04/95298.htmlhttp://m.shnenglu.com/woaidongmao/comments/95298.htmlhttp://m.shnenglu.com/woaidongmao/archive/2009/09/04/95298.html#Feedback0http://m.shnenglu.com/woaidongmao/comments/commentRss/95298.htmlhttp://m.shnenglu.com/woaidongmao/services/trackbacks/95298.htmlHTTP鍗忚琚璁″緱闈炲父寮哄ぇ錛屼絾寰堝緗戠粶搴旂敤閮芥病鏈夊埄鐢ㄨ繖浜涘己澶т箣澶勩傛瘮濡傜紦瀛樺拰HTTP鏂規硶銆?span lang=EN-US>HTTP涓鴻祫婧愮殑澧炲垹鏀規煡鍒嗗埆鎻愪緵浜?span lang=EN-US> PUT,DELETE,POST,GET絳夋柟娉曪紝紜病鏈変漢鐢ㄣ傛墍浠ワ紝鏈榪戝叴璧風殑Restful鍙槸瀵逛紭鍖?span lang=EN-US>web鏋舵瀯銆佸厖鍒嗗埄鐢?span lang=EN-US>HTTP鍗忚鐨勮兘鍔涚殑涓涓洖 褰掋備笅闈㈡槸涓浜?span lang=EN-US>HTTP鍗忚鐨勬榪幫細

 

娑堟伅錛?span lang=EN-US>HTTP鍗忚涓《綰ф暟鎹崟浣嶏紝浣跨敤HTTP鍗忚閫氫俊鐨勬満鍣ㄤ箣闂存潵鍥炲彂閫佺殑鏁版嵁鍖?span lang=EN-US>

 

瀹炰綋錛氬彧鍑虹幇鍦ㄦ湁娑堟伅浣撶殑娑堟伅涓傚畠鎸夌収瀹炰綋header瀹氫箟鐨勬牸寮忓拰緙栫爜榪涜浼犺緭銆?span lang=EN-US>

 

鏂規硶錛?span lang=EN-US>

OPTIONS 錛氬鎴風鏌ヨ鏈嶅姟鍣ㄥ涓庢煇URL鍏佽鐨勯氫俊閫夐」

GET 錛氫粠鏈嶅姟鍣ㄨ幏鍙?span lang=EN-US>URL瀵瑰簲鐨勮祫婧?span lang=EN-US>

HEAD 錛氶櫎浜嗘湇鍔″櫒鍝嶅簲涓笉鑳藉寘鍚秷鎭綋錛岃鏂規硶涓?span lang=EN-US>GET涓鏍楓傜敤浜庡彧闇灝戞暟鍏冧俊鎭殑鎯呭喌

POST 錛氳璁捐鐢ㄦ潵娉ㄨВ銆佷慨鏀?span lang=EN-US>URL鎵瀵瑰簲鐨勮祫婧?span lang=EN-US>

PUT 錛氳璁捐鐢ㄦ潵淇敼鎴栧垱寤鴻祫婧愩傚綋URL瀵瑰簲鐨勮祫婧愬瓨鍦ㄦ椂錛屽垯鎻愪氦鐨勪綔涓烘柊鐗堟湰錛屽惁鍒欐柊寤鴻祫婧?span lang=EN-US>

DELETE 錛氳璁捐鐢ㄦ潵鍒犻櫎URL瀵瑰簲鐨勮祫婧?span lang=EN-US>

TRACE 錛氫富瑕佺敤鏉ユ祴璇曘傛湇鍔″櫒灝嗘渶緇堟帴鏀跺埌鐨勮姹傛湰韜彂閫佸洖鏉ワ紝浣滀負瀹㈡埛绔瘖鏂緷鎹?span lang=EN-US>

CONNECT 錛氫繚鐣欑殑鏂規硶鍚嶏紝鐢ㄤ簬浠g悊鍒囨崲闅ч亾

 

header鐗規畩鍙傛暟錛?span lang=EN-US>

q 錛氬湪澶у鐨勫悇縐?span lang=EN-US>header鍊間腑錛岄兘鍙互鐪嬪埌涓涓悕涓?span lang=EN-US>q=0.2銆?span lang=EN-US>q=0.7涔嬬被鐨勫弬鏁般傚洜涓哄彂閫?span lang=EN-US>header涓昏鏄竴涓拰鏈嶅姟鍣ㄧ殑鍗忓晢榪囩▼錛屾墍浠ヨ兘鍏佽鐨勯夐」涓鑸笉鍙竴涓紝浣嗗叿浣撳摢涓紭鍏堝憿錛熻繖灝遍渶瑕佷負涓浜涢夐」鍒跺畾鏉冮噸鍊箋?span lang=EN-US>q鍙傛暟鐨勫兼槸涓涓粠0鍒?span lang=EN-US>1鐨勬誕鐐規暟錛岄粯璁ゆ槸1錛屼負0琛ㄧず瀹㈡埛绔棤娉曟帴鏀訛紝灝忔暟鐐瑰悗 涓嶈兘瓚呰繃3浣嶃傚彟澶栵紝header鐨勫涓間箣闂寸敤閫楀彿鍒嗛殧鑰屼笉鏄垎鍙楓傛瘮濡傝繖涓?span lang=EN-US>header錛?span lang=EN-US>Accept:audio/*;q=0.2,audio /basic錛岃繖琛ㄧず瀹㈡埛绔憡璇夋湇鍔″櫒“鎴戞渶鍠滄鐨勬槸涓涓?span lang=EN-US>audio/basic綾誨瀷鐨勯煶棰?span lang=EN-US>(鍥犱負瀹冩病鏈夎緗?span lang=EN-US>q鍙傛暟錛岄粯璁ゆ槸1錛夛紝浣嗗鏋滄病鏈夛紝緇欐垜涓涓換 鎰忕被鍨?span lang=EN-US>(audio/*)鐨勯煶棰戜篃琛?#8221;銆傚綋鐒訛紝榪欏彧鏄?span lang=EN-US>q鍙傛暟涓涓瘮杈冪畝鍗曠殑搴旂敤銆?span lang=EN-US>

 

甯歌header 錛?span lang=EN-US>

Cache-Control 錛氱敤浜庢寚鍑鴻姹?span lang=EN-US>/鍝嶅簲閾句笂鎵鏈夌紦瀛樺繀欏繪湇浠庣殑鎸囦護錛屽畠蹇呴』鍏鋒湁絀塊忓悇浠g悊鍜岀綉鍏崇殑鑳藉姏銆?span lang=EN-US>HTTP1.0鍙兘涓嶆敮鎸佽header鍜?span lang=EN-US>Pragma錛?span lang=EN-US>no-cache銆?span lang=EN-US>

Connection 錛氬厑璁稿鎴風鎸囧嚭甯屾湜鐗瑰畾榪炴帴鐨勯夐」錛屼笖紱佹鐢變唬鐞嗗湪灝嗘潵鐨勮繛鎺ヤ腑閫氳

Date 錛氳〃紺烘秷鎭彂鐢熺殑鏃ユ湡鍜屾椂闂達紝涓?span lang=EN-US>RFC 822涓殑orig-date璇箟涓鑷?

Pragma 錛氱敤鏉ュ寘鎷疄鐜扮壒瀹氱殑鎸囦護錛屽彲鑳藉簲鐢ㄥ埌璇鋒眰/鍝嶅簲閾句笂鎵鏈夋帴鏀舵柟  

Trailer 錛氭寚鍑虹粰鍑虹殑澶撮儴鍩熼泦鍚堝湪浠?span lang=EN-US>chunked transfer-coding緙栫爜鐨勬秷鎭殑灝鵑儴涓瓨鍦?span lang=EN-US>

Transfer-Encoding 錛氭寚鍑哄簲鐢ㄤ粈涔堢被鍨嬬殑杞崲鍒版秷鎭富浣撲笂錛屼笌content-coding涓嶅悓錛岃繖涓嶆槸鎸囧畾瀹炰綋鐨勫睘鎬ц屾槸娑堟伅鐨?span lang=EN-US>

Upgrade 錛氬厑璁稿鎴風鎸囧嚭鍏舵敮鎸佺殑鍏朵粬閫氳鍗忚錛屽垏鎰挎剰浣跨敤涔嬶紝鑻ユ湇鍔″櫒鍙戠幇鍒囨崲鏄彲琛岀殑錛屽繀欏誨湪鍝嶅簲涓洖101

Via 錛氬繀欏葷敱緗戝叧鎴栦唬鐞嗘潵鎸囧嚭璇鋒眰涓殑UA鍜屾湇鍔″櫒銆佷互鍙婂湪鍝嶅簲涓殑鍘熷鏈嶅姟鍣ㄥ拰瀹㈡埛绔殑涓棿鍗忚鍜屾帴鏀舵柟銆傜敤浜庤窡韙秷鎭漿鍙戯紝閬垮厤璇鋒眰寰幆

Warning 錛氱敤鎴鋒惡甯﹀叧浜庢秷鎭殑鐘舵佸拰杞崲鐨勯澶栦俊鎭紝鍙兘涓嶅湪娑堟伅涓弽鏄犮備竴鑸敤浜庤鍛婂簲鐢ㄥ埌娑堟伅瀹炰綋涓婄殑緙撳瓨鎿嶄綔鎴栬漿鎹㈢己灝戣涔夐忔槑搴?span lang=EN-US>

 

 

璇鋒眰header錛?span lang=EN-US>

Accept 錛氬鎴風鎸囧嚭鍝嶅簲鍙互鎺ュ彈鐨勫獟浣撶被鍨?span lang=EN-US>             

Accept-Charset 錛氬鎴風鎸囧嚭鍝嶅簲鍙互鎺ュ彈鐨勫瓧絎﹂泦

Accept-Encoding 錛氬鎴風鎸囧嚭鍝嶅簲鍙互鎺ュ彈鐨勫瓧絎︾紪鐮?span lang=EN-US>

Accept-Language 錛氬鎴風鎸囧嚭鍏佽鐨勮璦     

Authorization 錛氬鎴風鍦ㄥ彈鍒?span lang=EN-US>401鍚庯紝闇瑕佸悜鏈嶅姟鍣ㄦ爣鏄庤韓浠斤紝鍖呮嫭姝?span lang=EN-US>header鍗沖彲      

Expect : 瀹㈡埛绔寚鍑鴻姹傜殑鐗規畩鏈嶅姟鍣ㄨ涓恒傝嫢鏈嶅姟鍣ㄦ棤娉曟弧瓚籌紝鍙互榪斿洖417            

From :               

Host : 瀹㈡埛绔寚鍑鴻璇鋒眰鐨勮祫婧愮殑鍥犵壒緗戜富鏈哄拰绔彛鍙?span lang=EN-US>              

If-Match : 鐢ㄤ簬涓庢柟娉曚竴璧蜂嬌鍏舵潯浠跺寲          

If-Modified-Since : 鐢ㄤ簬鏂規硶浣垮叾鏉′歡鍖栵紝濡傛灉璇鋒眰鐨勫彉閲忓湪鏈煙鎸囧畾鐨勬椂闂翠粠鏉ヤ笉鏇句慨鏀硅繃錛屽垯瀹炰綋灝嗕笉浼氫粠鏈嶅姟鍣ㄨ繑鍥烇紝鏀逛負304

If-None-Match : 鐢ㄤ簬涓庢柟娉曚竴璧蜂嬌鍏舵潯浠跺寲     

If-Range : 鐢ㄤ簬涓庢柟娉曚竴璧蜂嬌鍏舵潯浠跺寲          

If-Unmodified-Since : 鐢ㄤ簬涓庢柟娉曚竴璧蜂嬌鍏舵潯浠跺寲錛屽鏋滆姹傜殑璧勬簮鑷?span lang=EN-US>header鍊兼椂闂翠互鏉ユ湭鏀瑰彉錛屽垯鏈嶅姟鍣ㄦ墽琛岃璇鋒眰

Max-Forwards : 鎻愪緵鏌愮鏈哄埗錛?span lang=EN-US>TRACE鍜?span lang=EN-US>OPTIONS鏂規硶鐢ㄦ潵闄愬埗鍙互杞彂緇欎笅涓叆鐣屾湇鍔″櫒浠g悊鎴栫綉鍏崇殑鏁伴噺錛岀浉褰撲簬瀹㈡埛绔窡韙姹傞摼      

Proxy-Authorization : 鍏佽瀹㈡埛绔悜浠g悊鏍囪瘑鑷繁錛岃浠g悊闇瑕佽璇?span lang=EN-US>

Range : 瀛楄妭鑼冨洿錛屽彲浠ユ寚瀹氬崟涓疄浣撲腑鍗曚釜瀛楄妭鑼冨洿鎴栬寖鍥撮泦             

Referer : 鍏佽鏈嶅姟鍣ㄤ負鎰熷叴瓚g殑璧勬簮銆佹棩蹇椼佷紭鍖栫紦瀛樼瓑鐢熸垚鍚戝悗閾炬帴娓呭崟           

TE : 鎸囧嚭鎰挎剰鍦ㄥ搷搴斾腑鎺ュ彈浠諱綍鎵╁睍鐨?span lang=EN-US>transfer-coding                

User-Agent : 鍖呭惈鍙戣搗璇鋒眰鐨勭敤鎴蜂唬鐞嗭紙嫻忚鍣ㄥ拰OS錛夌殑淇℃伅

 

 

鍝嶅簲header錛?span lang=EN-US>

Accept-Ranges 錛氭湇鍔″櫒鎸囧嚭瀵硅姹傜殑璧勬簮鍙帴鍙楃殑鑼冨洿錛屽彲浠ユ槸瀛楄妭鏁版垨none      

Age 錛?span lang=EN-US>HTTP浣跨敤鏀?span lang=EN-US>header鏉ヤ紶杈撲粠緙撳瓨鏈嶅姟鍣ㄨ幏鍙栨椂鐨勫搷搴旀秷鎭殑浼拌騫撮緞錛屾槸緙撳瓨鏈嶅姟鍣ㄤ及璁′粠鍝嶅簲浜х敓鎴栬鍘熷鏈嶅姟鍣ㄩ噸鏂拌瘉瀹炰互鏉ョ殑鎬繪椂闂?span lang=EN-US>          

ETag 錛氭彁渚涙墍璇鋒眰鐨勫疄浣撴爣絳劇殑褰撳墠鍊?span lang=EN-US>              

Location 錛氱敤鏉ラ噸瀹氬悜鎺ユ敹

 

鏂瑰埌闈?span lang=EN-US>URI鐨勪綅緗潵瀹屾垚璇鋒眰銆傚浜?span lang=EN-US>201錛?span lang=EN-US>Location鏄敱璇鋒眰鍒涘緩鐨勬柊璧勬簮鐨勬爣璇?span lang=EN-US>          

Proxy-Authenticate 錛氳header蹇呴』浣滀負407鍝嶅簲鐨勪竴閮ㄥ垎錛屾寚鍑鴻璇佹柟妗堝拰鍙簲鐢ㄥ埌浠g悊鐨?span lang=EN-US>URI涓婄殑鍙傛暟

Retry-After 錛氳兘涓?span lang=EN-US>503鍝嶅簲涓璧風敤浜庢寚鍑哄笇鏈涜鏈嶅姟瀵瑰鎴風鍙互緇存寔澶氫箙錛?span lang=EN-US>       

Server 錛氭寚鍑烘湇鍔″櫒浣跨敤鐨勮蔣浠朵俊鎭?span lang=EN-US>            

Vary 錛?span lang=EN-US>              

WWW-Authenticate 錛氬繀欏誨寘鎷湪401涓紝鍊艱嚦灝戞湁challenge緇勬垚錛屽畠鎸囧嚭璁よ瘉鏂規鍜屽彲搴旂敤鍒?span lang=EN-US>URI鐨勫弬鏁?span lang=EN-US>  

 

瀹炰綋header錛?span lang=EN-US>

Allow 錛氬鎴風鎸囧嚭瀵?span lang=EN-US>URI鐨勮祫婧愬厑璁哥殑鏂規硶              

Content-Encoding : 鐢ㄤ綔瀵?span lang=EN-US>media-type鐨勪慨楗扮錛屽叾鍊煎皢蹇呴』搴旂敤鍒板疄浣?span lang=EN-US>body涓婄殑棰濆鍐呭緙栫爜銆備富瑕佺敤鏉ュ厑璁稿帇緙╄屼笉涓㈠け涓嬪眰濯掍綋綾誨瀷鏍囪瘑  

Content-Language : 瀹㈡埛绔寚鍑鴻嚜宸辨墍閫夌殑璇█錛屾寚鍑虹洰鏍囪浼楀鎵灝佽瀹炰綋鐨勮嚜鐒惰璦銆傝繖鍙兘涓庡疄浣?span lang=EN-US>body鍐呮墍鏈夎璦鐩稿悓  

Content-Length 錛氭寚鍑哄疄浣?span lang=EN-US>body鎸夊崄榪涘埗鏁扮殑瀛楄妭嫻佺殑灝哄     

Content-Location 錛氬鏋滃疄浣撹兘浠庣嫭绔嬩簬璇鋒眰URI鐨勪綅緗闂紝鍒欐湇鍔″櫒鍙互鎻愪緵璇ュ疄浣撹嚜宸辯殑浣嶇疆   

Content-MD5 錛氭槸瀹炰綋body鐨?span lang=EN-US>MD5鎽樿錛屼互渚挎彁渚涚鍒扮鐨勫畬鏁存ф鏌?span lang=EN-US>        

Content-Range 錛氫笌瀹炰綋body鐨勪竴閮ㄥ垎涓璧峰彂閫侊紝鐢ㄦ潵鎸囧畾璇ラ儴鍒?span lang=EN-US>body搴旂敤鍒板叏閮?span lang=EN-US>body鐨勫摢涓湴鏂?span lang=EN-US>      

Content-Type 錛氭寚鍑哄彂閫佺粰鎺ユ敹鏂圭殑瀹炰綋body鐨勫獟浣撶被鍨嬶紝濯掍綋綾誨瀷鍙傝IANA       

Expires 錛氭寚鍑哄搷搴旇璁や負榪囨湡鐨勬棩鏈?span lang=EN-US>/鏃墮棿            

Last-Modified 錛氭寚鍑哄師濮嬫湇鍔″櫒璁や負璇ュ彉閲忔渶鍚庝慨鏀圭殑鏃ユ湡鍜屾椂闂達紝紜疄鎰忔濆彇鍐充簬鍘熸槸鏈嶅姟鍣ㄧ殑瀹炵幇鍜岃祫婧愮殑灞炴с傚鏂囦歡錛屽彲鑳藉彧鏄枃浠剁郴緇熷唴鏈鍚庝慨鏀規椂闂?

extension-header 錛?span lang=EN-US>

 

鐘舵佺爜錛?span lang=EN-US>

100 : Continue

101 : Switching Protocols

200 : OK

201 : Created

202 : Accepted

203 : Non-Authoritative Information

204 : No Content

205 : Reset Content

206 : Partial Content

300 : Multiple Choices

301 : Moved Permanently

302 : Found

303 : See Other

304 : Not Modified

305 : Use Proxy

307 : Temporary Redirect

400 : Bad Request

401 : Unauthorized

402 : Payment Required

403 : Forbidden

404 : Not Found

405 : Method Not Allowed

406 : Not Acceptable

407 : Proxy Authentication Required

408 : Request Time-out

409 : Conflict

410 : Gone

411 : Length Required

412 : Precondition Failed

413 : Request Entity Too Large

414 : Request-URI Too Large

415 : Unsupported Media Type

416 : Requested range not satisfiable

417 : Expectation Failed

500 : Internal Server Error

501 : Not Implemented

502 : Bad Gateway

503 : Service Unavailable

504 : Gateway Time-out

505 : HTTP Version not supported

extension-code

 

鍏抽敭瀛楋細HTTP

 



鑲ヤ粩 2009-09-04 14:09 鍙戣〃璇勮
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鍏充簬http鐨凩ast-Modifiedhttp://m.shnenglu.com/woaidongmao/archive/2009/09/04/95293.html鑲ヤ粩鑲ヤ粩Fri, 04 Sep 2009 03:47:00 GMThttp://m.shnenglu.com/woaidongmao/archive/2009/09/04/95293.htmlhttp://m.shnenglu.com/woaidongmao/comments/95293.htmlhttp://m.shnenglu.com/woaidongmao/archive/2009/09/04/95293.html#Feedback0http://m.shnenglu.com/woaidongmao/comments/commentRss/95293.htmlhttp://m.shnenglu.com/woaidongmao/services/trackbacks/95293.html1) 浠涔堟槸”Last-Modified”?

       
鍦ㄦ祻瑙堝櫒絎竴嬈¤姹傛煇涓涓?span lang=EN-US>URL
鏃訛紝鏈嶅姟鍣ㄧ鐨勮繑鍥炵姸鎬佷細鏄?span lang=EN-US>200錛屽唴瀹規槸浣犺姹傜殑璧勬簮錛屽悓鏃舵湁涓涓?span lang=EN-US>Last-Modified鐨勫睘鎬ф爣璁版鏂囦歡鍦ㄦ湇鍔℃湡绔渶鍚庤淇敼鐨勬椂闂達紝鏍煎紡綾諱技榪欐牱錛?span lang=EN-US> 

        Last-Modified: Fri, 12 May 2006 18:53:33 GMT

        瀹㈡埛绔浜屾璇鋒眰姝?span lang=EN-US>URL鏃訛紝鏍規嵁 HTTP 鍗忚鐨勮瀹氾紝嫻忚鍣ㄤ細鍚戞湇鍔″櫒浼犻?span lang=EN-US> If-Modified-Since 鎶ュご錛岃闂鏃墮棿涔嬪悗鏂囦歡鏄惁鏈夎淇敼榪囷細 

        If-Modified-Since: Fri, 12 May 2006 18:53:33 GMT

       
濡傛灉鏈嶅姟鍣ㄧ鐨勮祫婧愭病鏈夊彉鍖栵紝鍒欒嚜鍔ㄨ繑鍥?span lang=EN-US> HTTP 304 錛?span lang=EN-US>Not Changed.錛夌姸鎬佺爜錛屽唴瀹逛負絀猴紝榪欐牱灝辮妭鐪佷簡浼犺緭鏁版嵁閲忋?/font>褰撴湇鍔″櫒绔唬鐮佸彂鐢熸敼鍙樻垨鑰呴噸鍚湇鍔″櫒鏃訛紝鍒欓噸鏂板彂鍑鴻祫婧愶紝榪斿洖鍜岀涓嬈¤姹傛椂綾諱技銆備粠鑰屼繚璇佷笉鍚戝鎴風閲嶅鍙戝嚭璧勬簮錛屼篃淇濊瘉褰撴湇鍔″櫒鏈夊彉鍖栨椂錛屽鎴風鑳藉寰楀埌鏈鏂扮殑璧勬簮銆?span lang=EN-US> 

        2) 浠涔堟槸”Etag”?

        HTTP
鍗忚瑙勬牸璇存槑瀹氫箟ETag涓?span lang=EN-US>“琚姹傚彉閲忕殑瀹炰綋鍊?span lang=EN-US>” 錛堝弬瑙?span lang=EN-US> 鈥斺?绔犺妭 14.19錛夈?span lang=EN-US> 鍙︿竴縐嶈娉曟槸錛?span lang=EN-US>ETag鏄竴涓彲浠ヤ笌Web璧勬簮鍏寵仈鐨勮鍙鳳紙token錛夈?/font>鍏稿瀷鐨?span lang=EN-US>Web璧勬簮鍙互涓涓?span lang=EN-US>Web欏碉紝浣嗕篃鍙兘鏄?span lang=EN-US>JSON鎴?span lang=EN-US>XML鏂囨。銆傛湇鍔″櫒鍗曠嫭璐熻矗鍒ゆ柇璁板彿鏄粈涔堝強鍏跺惈涔夛紝騫跺湪HTTP鍝嶅簲澶翠腑灝嗗叾浼犻佸埌瀹㈡埛绔紝浠ヤ笅鏄湇鍔″櫒绔繑鍥炵殑鏍煎紡錛?span lang=EN-US> 

       ETag: "50b1c1d4f775c61:df3"

       
瀹㈡埛绔殑鏌ヨ鏇存柊鏍煎紡鏄繖鏍風殑錛?/font> 

        If-None-Match: W/"50b1c1d4f775c61:df3"

       
濡傛灉ETag娌℃敼鍙橈紝鍒欒繑鍥炵姸鎬?span lang=EN-US>304鐒跺悗涓嶈繑鍥烇紝榪欎篃鍜?span lang=EN-US>Last-Modified涓鏍楓傛湰浜烘祴璇?span lang=EN-US>Etag涓昏鍦ㄦ柇鐐逛笅杞芥椂姣旇緝鏈夌敤銆?span lang=EN-US>
       
      Last-Modified鍜?span lang=EN-US>Etags濡備綍甯姪鎻愰珮鎬ц兘?
       
鑱槑鐨勫紑鍙戣呬細鎶?span lang=EN-US>Last-Modified 鍜?span lang=EN-US>ETags璇鋒眰鐨?span lang=EN-US>http鎶ュご涓璧蜂嬌鐢紝榪欐牱鍙埄鐢ㄥ鎴風錛堜緥濡傛祻瑙堝櫒錛夌殑緙撳瓨銆傚洜涓烘湇鍔″櫒棣栧厛浜х敓 Last-Modified/Etag鏍囪錛屾湇鍔″櫒鍙湪紼嶅悗浣跨敤瀹冩潵鍒ゆ柇欏甸潰鏄惁宸茬粡琚慨鏀廣傛湰璐ㄤ笂錛屽鎴風閫氳繃灝嗚璁板彿浼犲洖鏈嶅姟鍣ㄨ姹傛湇鍔″櫒楠岃瘉鍏訛紙瀹㈡埛绔級緙撳瓨銆?span lang=EN-US> 
        榪囩▼濡備笅:
                1.
瀹㈡埛绔姹備竴涓〉闈紙A錛夈?span lang=EN-US> 
                2. 鏈嶅姟鍣ㄨ繑鍥為〉闈?span lang=EN-US>A錛屽茍鍦ㄧ粰A鍔犱笂涓涓?span lang=EN-US>Last-Modified/ETag銆?span lang=EN-US> 
                3. 瀹㈡埛绔睍鐜拌欏甸潰錛屽茍灝嗛〉闈㈣繛鍚?span lang=EN-US>Last-Modified/ETag涓璧風紦瀛樸?span lang=EN-US> 
                4. 瀹㈡埛鍐嶆璇鋒眰欏甸潰A錛屽茍灝嗕笂嬈¤姹傛椂鏈嶅姟鍣ㄨ繑鍥炵殑Last-Modified/ETag涓璧蜂紶閫掔粰鏈嶅姟鍣ㄣ?span lang=EN-US> 
                5. 鏈嶅姟鍣ㄦ鏌ヨLast-Modified鎴?span lang=EN-US>ETag錛屽茍鍒ゆ柇鍑鴻欏甸潰鑷笂嬈″鎴風璇鋒眰涔嬪悗榪樻湭琚慨鏀癸紝鐩存帴榪斿洖鍝嶅簲304鍜屼竴涓┖鐨勫搷搴斾綋



鑲ヤ粩 2009-09-04 11:47 鍙戣〃璇勮
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RFC1738 - 緇熶竴璧勬簮瀹氫綅鍣?amp;quot;URL&quot;http://m.shnenglu.com/woaidongmao/archive/2008/12/28/70569.html鑲ヤ粩鑲ヤ粩Sun, 28 Dec 2008 09:17:00 GMThttp://m.shnenglu.com/woaidongmao/archive/2008/12/28/70569.htmlhttp://m.shnenglu.com/woaidongmao/comments/70569.htmlhttp://m.shnenglu.com/woaidongmao/archive/2008/12/28/70569.html#Feedback0http://m.shnenglu.com/woaidongmao/comments/commentRss/70569.htmlhttp://m.shnenglu.com/woaidongmao/services/trackbacks/70569.html闃呰鍏ㄦ枃

鑲ヤ粩 2008-12-28 17:17 鍙戣〃璇勮
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URL涓棿'/'鐨勫尯鍒?/title><link>http://m.shnenglu.com/woaidongmao/archive/2008/06/19/54014.html</link><dc:creator>鑲ヤ粩</dc:creator><author>鑲ヤ粩</author><pubDate>Thu, 19 Jun 2008 06:39:00 GMT</pubDate><guid>http://m.shnenglu.com/woaidongmao/archive/2008/06/19/54014.html</guid><wfw:comment>http://m.shnenglu.com/woaidongmao/comments/54014.html</wfw:comment><comments>http://m.shnenglu.com/woaidongmao/archive/2008/06/19/54014.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://m.shnenglu.com/woaidongmao/comments/commentRss/54014.html</wfw:commentRss><trackback:ping>http://m.shnenglu.com/woaidongmao/services/trackbacks/54014.html</trackback:ping><description><![CDATA[<form <font color=#ff0000>action="UploadFile"</font> method="post" enctype="multipart/form-data" onSubmit="return validate()"> <p>瀵瑰簲URL:D:\New HY Code\HY Web Server\Debug\hy web root\Henyep\UploadFile</p> <form <font color=#ff0000>action="/UploadFile"</font> method="post" enctype="multipart/form-data" onSubmit="return validate()"> <p>瀵瑰簲URL:D:\UploadFile</p> <img src ="http://m.shnenglu.com/woaidongmao/aggbug/54014.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://m.shnenglu.com/woaidongmao/" target="_blank">鑲ヤ粩</a> 2008-06-19 14:39 <a href="http://m.shnenglu.com/woaidongmao/archive/2008/06/19/54014.html#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item><item><title>HTTP璇鋒眰妯″瀷鍜屽ご淇℃伅鍙傝?寰堝叏http://m.shnenglu.com/woaidongmao/archive/2008/05/29/51491.html鑲ヤ粩鑲ヤ粩Thu, 29 May 2008 08:48:00 GMThttp://m.shnenglu.com/woaidongmao/archive/2008/05/29/51491.htmlhttp://m.shnenglu.com/woaidongmao/comments/51491.htmlhttp://m.shnenglu.com/woaidongmao/archive/2008/05/29/51491.html#Feedback0http://m.shnenglu.com/woaidongmao/comments/commentRss/51491.htmlhttp://m.shnenglu.com/woaidongmao/services/trackbacks/51491.html闃呰鍏ㄦ枃

鑲ヤ粩 2008-05-29 16:48 鍙戣〃璇勮
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HTTP甯哥敤娑堟伅澶?/title><link>http://m.shnenglu.com/woaidongmao/archive/2008/05/29/51486.html</link><dc:creator>鑲ヤ粩</dc:creator><author>鑲ヤ粩</author><pubDate>Thu, 29 May 2008 08:18:00 GMT</pubDate><guid>http://m.shnenglu.com/woaidongmao/archive/2008/05/29/51486.html</guid><wfw:comment>http://m.shnenglu.com/woaidongmao/comments/51486.html</wfw:comment><comments>http://m.shnenglu.com/woaidongmao/archive/2008/05/29/51486.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://m.shnenglu.com/woaidongmao/comments/commentRss/51486.html</wfw:commentRss><trackback:ping>http://m.shnenglu.com/woaidongmao/services/trackbacks/51486.html</trackback:ping><description><![CDATA[<p> </p> <p>HTTP娑堟伅鐢卞鎴風鍒版湇鍔″櫒鐨勮姹傚拰鏈嶅姟鍣ㄥ埌瀹㈡埛绔殑鍝嶅簲緇勬垚銆傝姹傛秷鎭拰鍝嶅簲娑堟伅閮芥槸鐢卞紑濮嬭錛堝浜庤姹傛秷鎭紝寮濮嬭灝辨槸璇鋒眰琛岋紝瀵逛簬鍝嶅簲娑堟伅錛屽紑濮嬭灝辨槸鐘舵佽錛夛紝娑堟伅鎶ュご錛堝彲閫夛級錛岀┖琛岋紙鍙湁CRLF鐨勮錛夛紝娑堟伅姝f枃錛堝彲閫夛級緇勬垚銆? <p>HTTP娑堟伅鎶ュご鍖呮嫭鏅氭姤澶淬佽姹傛姤澶淬佸搷搴旀姤澶淬佸疄浣撴姤澶淬?br>姣忎竴涓姤澶村煙閮芥槸鐢卞悕瀛?“錛?#8221;+絀烘牸+鍊?緇勬垚錛屾秷鎭姤澶村煙鐨勫悕瀛楁槸澶у皬鍐欐棤鍏崇殑銆? <p>1銆佹櫘閫氭姤澶?br>鍦ㄦ櫘閫氭姤澶翠腑錛屾湁灝戞暟鎶ュご鍩熺敤浜庢墍鏈夌殑璇鋒眰鍜屽搷搴旀秷鎭紝浣嗗茍涓嶇敤浜庤浼犺緭鐨勫疄浣擄紝鍙敤浜庝紶杈撶殑娑堟伅銆?br>eg錛?br>Cache-Control 鐢ㄤ簬鎸囧畾緙撳瓨鎸囦護錛岀紦瀛樻寚浠ゆ槸鍗曞悜鐨勶紙鍝嶅簲涓嚭鐜扮殑緙撳瓨鎸囦護鍦ㄨ姹備腑鏈繀浼氬嚭鐜幫級錛屼笖鏄嫭绔嬬殑錛堜竴涓秷鎭殑緙撳瓨鎸囦護涓嶄細褰卞搷鍙︿竴涓秷鎭鐞嗙殑緙撳瓨鏈哄埗錛夛紝HTTP1.0浣跨敤鐨勭被浼肩殑鎶ュご鍩熶負Pragma銆?br>璇鋒眰鏃剁殑緙撳瓨鎸囦護鍖呮嫭錛歯o-cache錛堢敤浜庢寚紺鴻姹傛垨鍝嶅簲娑堟伅涓嶈兘緙撳瓨錛夈乶o-store銆乵ax-age銆乵ax-stale銆乵in-fresh銆乷nly-if-cached;<br>鍝嶅簲鏃剁殑緙撳瓨鎸囦護鍖呮嫭錛歱ublic銆乸rivate銆乶o-cache銆乶o-store銆乶o-transform銆乵ust-revalidate銆乸roxy-revalidate銆乵ax-age銆乻-maxage.<br>eg錛氫負浜嗘寚紺篒E嫻忚鍣紙瀹㈡埛绔級涓嶈緙撳瓨欏甸潰錛屾湇鍔″櫒绔殑JSP紼嬪簭鍙互緙栧啓濡備笅錛歳esponse.sehHeader("Cache-Control","no-cache");<br>//response.setHeader("Pragma","no-cache");浣滅敤鐩稿綋浜庝笂榪頒唬鐮侊紝閫氬父涓よ?/鍚堢敤<br>榪欏彞浠g爜灝嗗湪鍙戦佺殑鍝嶅簲娑堟伅涓緗櫘閫氭姤澶村煙錛欳ache-Control:no-cache <p>Date鏅氭姤澶村煙琛ㄧず娑堟伅浜х敓鐨勬棩鏈熷拰鏃墮棿 <p>Connection鏅氭姤澶村煙鍏佽鍙戦佹寚瀹氳繛鎺ョ殑閫夐」銆備緥濡傛寚瀹氳繛鎺ユ槸榪炵畫錛屾垨鑰呮寚瀹?#8220;close”閫夐」錛岄氱煡鏈嶅姟鍣紝鍦ㄥ搷搴斿畬鎴愬悗錛屽叧闂繛鎺? <p>2銆佽姹傛姤澶?br>璇鋒眰鎶ュご鍏佽瀹㈡埛绔悜鏈嶅姟鍣ㄧ浼犻掕姹傜殑闄勫姞淇℃伅浠ュ強瀹㈡埛绔嚜韜殑淇℃伅銆?br>甯哥敤鐨勮姹傛姤澶?br>Accept<br>Accept璇鋒眰鎶ュご鍩熺敤浜庢寚瀹氬鎴風鎺ュ彈鍝簺綾誨瀷鐨勪俊鎭俥g錛欰ccept錛歩mage/gif錛岃〃鏄庡鎴風甯屾湜鎺ュ彈GIF鍥捐薄鏍煎紡鐨勮祫婧愶紱Accept錛歵ext/html錛岃〃鏄庡鎴風甯屾湜鎺ュ彈html鏂囨湰銆?br>Accept-Charset<br>Accept-Charset璇鋒眰鎶ュご鍩熺敤浜庢寚瀹氬鎴風鎺ュ彈鐨勫瓧絎﹂泦銆俥g錛欰ccept-Charset:iso-8859-1,gb2312.濡傛灉鍦ㄨ姹傛秷鎭腑娌℃湁璁劇疆榪欎釜鍩燂紝緙虹渷鏄換浣曞瓧絎﹂泦閮藉彲浠ユ帴鍙椼?br>Accept-Encoding<br>Accept-Encoding璇鋒眰鎶ュご鍩熺被浼間簬Accept錛屼絾鏄畠鏄敤浜庢寚瀹氬彲鎺ュ彈鐨勫唴瀹圭紪鐮併俥g錛欰ccept-Encoding:gzip.deflate.濡傛灉璇鋒眰娑堟伅涓病鏈夎緗繖涓煙鏈嶅姟鍣ㄥ亣瀹氬鎴風瀵瑰悇縐嶅唴瀹圭紪鐮侀兘鍙互鎺ュ彈銆?br>Accept-Language<br>Accept-Language璇鋒眰鎶ュご鍩熺被浼間簬Accept錛屼絾鏄畠鏄敤浜庢寚瀹氫竴縐嶈嚜鐒惰璦銆俥g錛欰ccept-Language:zh-cn.濡傛灉璇鋒眰娑堟伅涓病鏈夎緗繖涓姤澶村煙錛屾湇鍔″櫒鍋囧畾瀹㈡埛绔鍚勭璇█閮藉彲浠ユ帴鍙椼?br>Authorization<br>Authorization璇鋒眰鎶ュご鍩熶富瑕佺敤浜庤瘉鏄庡鎴風鏈夋潈鏌ョ湅鏌愪釜璧勬簮銆傚綋嫻忚鍣ㄨ闂竴涓〉闈㈡椂錛屽鏋滄敹鍒版湇鍔″櫒鐨勫搷搴斾唬鐮佷負401錛堟湭鎺堟潈錛夛紝鍙互鍙戦佷竴涓寘鍚獳uthorization璇鋒眰鎶ュご鍩熺殑璇鋒眰錛岃姹傛湇鍔″櫒瀵瑰叾榪涜楠岃瘉銆?br>Host錛堝彂閫佽姹傛椂錛岃鎶ュご鍩熸槸蹇呴渶鐨勶級<br>Host璇鋒眰鎶ュご鍩熶富瑕佺敤浜庢寚瀹氳璇鋒眰璧勬簮鐨処nternet涓繪満鍜岀鍙e彿錛屽畠閫氬父浠嶩TTP URL涓彁鍙栧嚭鏉ョ殑錛宔g錛?br>鎴戜滑鍦ㄦ祻瑙堝櫒涓緭鍏ワ細<a >http://www.guet.edu.cn/index.html</a><br>嫻忚鍣ㄥ彂閫佺殑璇鋒眰娑堟伅涓紝灝變細鍖呭惈Host璇鋒眰鎶ュご鍩燂紝濡備笅錛?br>Host錛歸ww.guet.edu.cn<br>姝ゅ浣跨敤緙虹渷绔彛鍙?0錛岃嫢鎸囧畾浜嗙鍙e彿錛屽垯鍙樻垚錛欻ost錛歸ww.guet.edu.cn:鎸囧畾绔彛鍙?br>User-Agent<br>鎴戜滑涓婄綉鐧婚檰璁哄潧鐨勬椂鍊欙紝寰寰浼氱湅鍒頒竴浜涙榪庝俊鎭紝鍏朵腑鍒楀嚭浜嗕綘鐨勬搷浣滅郴緇熺殑鍚嶇О鍜岀増鏈紝浣犳墍浣跨敤鐨勬祻瑙堝櫒鐨勫悕縐板拰鐗堟湰錛岃繖寰寰璁╁緢澶氫漢鎰熷埌寰堢濂囷紝瀹為檯涓婏紝鏈嶅姟鍣ㄥ簲鐢ㄧ▼搴忓氨鏄粠User-Agent榪欎釜璇鋒眰鎶ュご鍩熶腑鑾峰彇鍒拌繖浜涗俊鎭俇ser-Agent璇鋒眰鎶ュご鍩熷厑璁稿鎴風灝嗗畠鐨勬搷浣滅郴緇熴佹祻瑙堝櫒鍜屽叾瀹冨睘鎬у憡璇夋湇鍔″櫒銆備笉榪囷紝榪欎釜鎶ュご鍩熶笉鏄繀闇鐨勶紝濡傛灉鎴戜滑鑷繁緙栧啓涓涓祻瑙堝櫒錛屼笉浣跨敤User-Agent璇鋒眰鎶ュご鍩燂紝閭d箞鏈嶅姟鍣ㄧ灝辨棤娉曞緱鐭ユ垜浠殑淇℃伅浜嗐?br>璇鋒眰鎶ュご涓句緥錛?br>GET /form.html HTTP/1.1 (CRLF)<br>Accept:image/gif,image/x-xbitmap,image/jpeg,application/x-shockwave-flash,application/vnd.ms-excel,application/vnd.ms-powerpoint,application/msword,*/* (CRLF)<br>Accept-Language:zh-cn (CRLF)<br>Accept-Encoding:gzip,deflate (CRLF)<br>If-Modified-Since:Wed,05 Jan 2007 11:21:25 GMT (CRLF)<br>If-None-Match:W/"80b1a4c018f3c41:8317" (CRLF)<br>User-Agent:Mozilla/4.0(compatible;MSIE6.0;Windows NT 5.0) (CRLF)<br>Host:www.guet.edu.cn (CRLF)<br>Connection:Keep-Alive (CRLF)<br>(CRLF) <p>3銆佸搷搴旀姤澶?br>鍝嶅簲鎶ュご鍏佽鏈嶅姟鍣ㄤ紶閫掍笉鑳芥斁鍦ㄧ姸鎬佽涓殑闄勫姞鍝嶅簲淇℃伅錛屼互鍙婂叧浜庢湇鍔″櫒鐨勪俊鎭拰瀵筊equest-URI鎵鏍囪瘑鐨勮祫婧愯繘琛屼笅涓姝ヨ闂殑淇℃伅銆?br>甯哥敤鐨勫搷搴旀姤澶?br>Location<br>Location鍝嶅簲鎶ュご鍩熺敤浜庨噸瀹氬悜鎺ュ彈鑰呭埌涓涓柊鐨勪綅緗侺ocation鍝嶅簲鎶ュご鍩熷父鐢ㄥ湪鏇存崲鍩熷悕鐨勬椂鍊欍?br>Server<br>Server鍝嶅簲鎶ュご鍩熷寘鍚簡鏈嶅姟鍣ㄧ敤鏉ュ鐞嗚姹傜殑杞歡淇℃伅銆備笌User-Agent璇鋒眰鎶ュご鍩熸槸鐩稿搴旂殑銆備笅闈㈡槸<br>Server鍝嶅簲鎶ュご鍩熺殑涓涓緥瀛愶細<br>Server錛欰pache-Coyote/1.1<br>WWW-Authenticate<br>WWW-Authenticate鍝嶅簲鎶ュご鍩熷繀欏昏鍖呭惈鍦?01錛堟湭鎺堟潈鐨勶級鍝嶅簲娑堟伅涓紝瀹㈡埛绔敹鍒?01鍝嶅簲娑堟伅鏃跺欙紝騫跺彂閫丄uthorization鎶ュご鍩熻姹傛湇鍔″櫒瀵瑰叾榪涜楠岃瘉鏃訛紝鏈嶅姟绔搷搴旀姤澶村氨鍖呭惈璇ユ姤澶村煙銆?br>eg錛歐WW-Authenticate:Basic realm="Basic Auth Test!" //鍙互鐪嬪嚭鏈嶅姟鍣ㄥ璇鋒眰璧勬簮閲囩敤鐨勬槸鍩烘湰楠岃瘉鏈哄埗銆?br>Content-Disposition灝辨槸褰撶敤鎴鋒兂鎶婅姹傛墍寰楃殑鍐呭瀛樹負涓涓枃浠剁殑鏃跺欐彁渚涗竴涓粯璁ょ殑鏂囦歡鍚嶃傚叿浣撶殑瀹氫箟濡備笅 Content-Disposition: attachment; filename=“filename.xls” <br>褰撶劧filename鍙傛暟鍙互鍖呭惈璺緞淇℃伅錛屼絾User-Agnet浼氬拷鐣ユ帀榪欎簺淇℃伅錛屽彧浼氭妸璺緞淇℃伅鐨勬渶鍚庝竴閮ㄥ垎鍋氫負鏂囦歡鍚嶃傚綋浣犲湪鍝嶅簲綾誨瀷涓篴pplication/octet- stream鎯呭喌涓嬩嬌鐢ㄤ簡榪欎釜澶翠俊鎭殑璇濓紝閭e氨鎰忓懗鐫浣犱笉鎯崇洿鎺ユ樉紺哄唴瀹癸紝鑰屾槸寮瑰嚭涓涓?#8221;鏂囦歡涓嬭澆”鐨勫璇濇錛屾帴涓嬫潵灝辨槸鐢變綘鏉ュ喅瀹?#8220;鎵撳紑”榪樻槸“淇濆瓨”浜嗐? <p>4銆佸疄浣撴姤澶?br>璇鋒眰鍜屽搷搴旀秷鎭兘鍙互浼犻佷竴涓疄浣撱備竴涓疄浣撶敱瀹炰綋鎶ュご鍩熷拰瀹炰綋姝f枃緇勬垚錛屼絾騫朵笉鏄瀹炰綋鎶ュご鍩熷拰瀹炰綋姝f枃瑕佸湪涓璧峰彂閫侊紝鍙互鍙彂閫佸疄浣撴姤澶村煙銆傚疄浣撴姤澶村畾涔変簡鍏充簬瀹炰綋姝f枃錛坋g錛氭湁鏃犲疄浣撴鏂囷級鍜岃姹傛墍鏍囪瘑鐨勮祫婧愮殑鍏冧俊鎭?br>甯哥敤鐨勫疄浣撴姤澶?br>Content-Encoding<br>Content -Encoding瀹炰綋鎶ュご鍩熻鐢ㄤ綔濯掍綋綾誨瀷鐨勪慨楗扮錛屽畠鐨勫兼寚紺轟簡宸茬粡琚簲鐢ㄥ埌瀹炰綋姝f枃鐨勯檮鍔犲唴瀹圭殑緙栫爜錛屽洜鑰岃鑾峰緱Content-Type鎶ュご鍩熶腑鎵寮曠敤鐨勫獟浣撶被鍨嬶紝蹇呴』閲囩敤鐩稿簲鐨勮В鐮佹満鍒躲侰ontent-Encoding榪欐牱鐢ㄤ簬璁板綍鏂囨。鐨勫帇緙╂柟娉曪紝eg錛欳ontent-Encoding錛?gzip<br>Content-Language<br>Content-Language瀹炰綋鎶ュご鍩熸弿榪頒簡璧勬簮鎵鐢ㄧ殑鑷劧璇█銆傛病鏈夎緗鍩熷垯璁や負瀹炰綋鍐呭灝嗘彁渚涚粰鎵鏈夌殑璇█闃呰<br>鑰呫俥g錛欳ontent-Language:da<br>Content-Length<br>Content-Length瀹炰綋鎶ュご鍩熺敤浜庢寚鏄庡疄浣撴鏂囩殑闀垮害錛屼互瀛楄妭鏂瑰紡瀛樺偍鐨勫崄榪涘埗鏁板瓧鏉ヨ〃紺恒?br>Content-Type<br>Content-Type瀹炰綋鎶ュご鍩熺敤璇寚鏄庡彂閫佺粰鎺ユ敹鑰呯殑瀹炰綋姝f枃鐨勫獟浣撶被鍨嬨俥g錛?br>Content-Type:text/html;charset=ISO-8859-1<br>Content-Type:text/html;charset=GB2312<br>Last-Modified<br>Last-Modified瀹炰綋鎶ュご鍩熺敤浜庢寚紺鴻祫婧愮殑鏈鍚庝慨鏀規棩鏈熷拰鏃墮棿銆?br>Expires<br>Expires 瀹炰綋鎶ュご鍩熺粰鍑哄搷搴旇繃鏈熺殑鏃ユ湡鍜屾椂闂淬備負浜嗚浠g悊鏈嶅姟鍣ㄦ垨嫻忚鍣ㄥ湪涓孌墊椂闂翠互鍚庢洿鏂扮紦瀛樹腑(鍐嶆璁塊棶鏇捐闂繃鐨勯〉闈㈡椂錛岀洿鎺ヤ粠緙撳瓨涓姞杞斤紝緙╃煭鍝嶅簲鏃墮棿鍜岄檷浣庢湇鍔″櫒璐熻澆)鐨勯〉闈紝鎴戜滑鍙互浣跨敤Expires瀹炰綋鎶ュご鍩熸寚瀹氶〉闈㈣繃鏈熺殑鏃墮棿銆俥g錛欵xpires錛歍hu錛?5 Sep 2006 16:23:12 GMT<br>HTTP1.1鐨勫鎴風鍜岀紦瀛樺繀欏誨皢鍏朵粬闈炴硶鐨勬棩鏈熸牸寮忥紙鍖呮嫭0錛夌湅浣滃凡緇忚繃鏈熴俥g錛氫負浜嗚嫻忚鍣ㄤ笉瑕佺紦瀛橀〉闈紝鎴戜滑涔熷彲浠ュ埄鐢‥xpires瀹炰綋鎶ュご鍩燂紝璁劇疆涓?錛宩sp涓▼搴忓涓嬶細response.setDateHeader("Expires","0");</p> <img src ="http://m.shnenglu.com/woaidongmao/aggbug/51486.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://m.shnenglu.com/woaidongmao/" target="_blank">鑲ヤ粩</a> 2008-05-29 16:18 <a href="http://m.shnenglu.com/woaidongmao/archive/2008/05/29/51486.html#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item><item><title>HTTP鐘舵佹秷鎭垪琛?/title><link>http://m.shnenglu.com/woaidongmao/archive/2008/05/29/51485.html</link><dc:creator>鑲ヤ粩</dc:creator><author>鑲ヤ粩</author><pubDate>Thu, 29 May 2008 08:16:00 GMT</pubDate><guid>http://m.shnenglu.com/woaidongmao/archive/2008/05/29/51485.html</guid><wfw:comment>http://m.shnenglu.com/woaidongmao/comments/51485.html</wfw:comment><comments>http://m.shnenglu.com/woaidongmao/archive/2008/05/29/51485.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://m.shnenglu.com/woaidongmao/comments/commentRss/51485.html</wfw:commentRss><trackback:ping>http://m.shnenglu.com/woaidongmao/services/trackbacks/51485.html</trackback:ping><description><![CDATA[     鎽樿: 1xx: 淇℃伅 娑堟伅: 鎻忚堪: ...  <a href='http://m.shnenglu.com/woaidongmao/archive/2008/05/29/51485.html'>闃呰鍏ㄦ枃</a><img src ="http://m.shnenglu.com/woaidongmao/aggbug/51485.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://m.shnenglu.com/woaidongmao/" target="_blank">鑲ヤ粩</a> 2008-05-29 16:16 <a href="http://m.shnenglu.com/woaidongmao/archive/2008/05/29/51485.html#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item><item><title>鐞嗚ВHTTP娑堟伅澶?/title><link>http://m.shnenglu.com/woaidongmao/archive/2008/05/29/51483.html</link><dc:creator>鑲ヤ粩</dc:creator><author>鑲ヤ粩</author><pubDate>Thu, 29 May 2008 08:13:00 GMT</pubDate><guid>http://m.shnenglu.com/woaidongmao/archive/2008/05/29/51483.html</guid><wfw:comment>http://m.shnenglu.com/woaidongmao/comments/51483.html</wfw:comment><comments>http://m.shnenglu.com/woaidongmao/archive/2008/05/29/51483.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://m.shnenglu.com/woaidongmao/comments/commentRss/51483.html</wfw:commentRss><trackback:ping>http://m.shnenglu.com/woaidongmao/services/trackbacks/51483.html</trackback:ping><description><![CDATA[<p>涓錛夊垵璇咹TTP娑堟伅澶? <p>浣嗗嚒鎼濿EB寮鍙戠殑浜洪兘紱諱笉寮HTTP錛堣秴鏂囨湰浼犺緭鍗忚錛夛紝鑰岃浜嗚ВHTTP錛岄櫎浜咹TML鏈韓浠ュ錛岃繕鏈変竴閮ㄥ垎涓嶅彲蹇借鐨勫氨鏄疕TTP娑堟伅澶淬?br>鍋氳繃Socket緙栫▼鐨勪漢閮界煡閬擄紝褰撴垜浠璁′竴涓氫俊鍗忚鏃訛紝“娑堟伅澶?娑堟伅浣?#8221;鐨勫垎鍓叉柟寮忔槸寰堝父鐢ㄧ殑錛屾秷鎭ご鍛婅瘔瀵規柟榪欎釜娑堟伅鏄共浠涔堢殑錛屾秷鎭綋鍛婅瘔瀵規柟鎬庝箞騫層侶TTP浼犺緭鐨勬秷鎭篃鏄繖鏍瘋瀹氱殑錛屾瘡涓涓狧TTP鍖呴兘鍒嗕負HTTP澶村拰HTTP浣撲袱閮ㄥ垎錛屽悗鑰呮槸鍙夌殑錛岃屽墠鑰呮槸蹇呴』鐨勩傛瘡褰撴垜浠墦寮涓涓綉欏碉紝鍦ㄤ笂闈㈢偣鍑誨彸閿紝閫夋嫨“鏌ョ湅婧愭枃浠?#8221;錛岃繖鏃剁湅鍒扮殑HTML浠g爜灝辨槸HTTP鐨勬秷鎭綋錛岄偅涔堟秷鎭ご鍙堝湪鍝憿錛烮E嫻忚鍣ㄤ笉璁╂垜浠湅鍒拌繖閮ㄥ垎錛屼絾鎴戜滑鍙互 閫氳繃鎴彇鏁版嵁鍖呯瓑鏂規硶鐪嬪埌瀹冦?br>涓嬮潰灝辨潵鐪嬩竴涓畝鍗曠殑渚嬪瓙錛?br>棣栧厛鍒朵綔涓涓潪甯哥畝鍗曠殑緗戦〉錛屽畠鐨勫唴瀹瑰彧鏈変竴琛岋細<br><html><body>hello world</body></html><br>鎶婂畠鏀懼埌WEB鏈嶅姟鍣ㄤ笂錛屾瘮濡侷IS錛岀劧鍚庣敤IE嫻忚鍣ㄨ姹傝繖涓〉闈紙<a href="http://localhost:8080/simple.htm">http://localhost:8080/simple.htm</a>錛夛紝褰撴垜浠姹傝繖涓〉闈㈡椂錛屾祻瑙堝櫒瀹為檯鍋氫簡浠ヤ笅鍥涢」宸ヤ綔錛?br>1 瑙f瀽鎴戜滑杈撳叆鐨勫湴鍧錛屼粠涓垎瑙e嚭鍗忚鍚嶃佷富鏈哄悕銆佺鍙c佸璞¤礬寰勭瓑閮ㄥ垎錛屽浜庢垜浠殑榪欎釜鍦板潃錛岃В鏋愬緱鍒扮殑緇撴灉濡備笅錛?br>鍗忚鍚嶏細http<br>涓繪満鍚嶏細localhost<br>绔彛錛?080<br>瀵硅薄璺緞錛?simple.htm<br>2 鎶婁互涓婇儴鍒嗙粨鍚堟湰鏈鴻嚜宸辯殑淇℃伅錛屽皝瑁呮垚涓涓狧TTP璇鋒眰鏁版嵁鍖?br>3 浣跨敤TCP鍗忚榪炴帴鍒頒富鏈虹殑鎸囧畾绔彛錛坙ocalhost, 8080錛夛紝騫跺彂閫佸凡灝佽濂界殑鏁版嵁鍖?br>4 絳夊緟鏈嶅姟鍣ㄨ繑鍥炴暟鎹紝騫惰В鏋愯繑鍥炴暟鎹紝鏈鍚庢樉紺哄嚭鏉?br>鐢辨埅鍙栧埌鐨勬暟鎹寘鎴戜滑涓嶉毦鍙戠幇嫻忚鍣ㄧ敓鎴愮殑HTTP鏁版嵁鍖呯殑鍐呭濡備笅錛?br>GET /simple.htm HTTP/1.1<CR><br>Accept: image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, application/x-shockwave-flash, application/vnd.ms-excel, application/vnd.ms-powerpoint, application/msword, */*<CR><br>Accept-Language: zh-cn<CR><br>Accept-Encoding: gzip, deflate<CR><br>User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 1.1.4322; .NET CLR 2.0.50727)<CR><br>Host: localhost:8080<CR><br>Connection: <a name=baidusnap4></a><strong>Keep</strong>-<a name=baidusnap5></a><strong>Alive</strong><CR><br><CR><br>涓轟簡鏄劇ず娓呮鎴戞妸鎵鏈夌殑鍥炶濺鐨勫湴鏂歸兘鍔犱笂浜?#8220;<CR>”錛屾敞鎰忔渶鍚庤繕鏈変竴涓┖琛屽姞涓涓洖杞︼紝榪欎釜絀鴻姝f槸HTTP瑙勫畾鐨勬秷鎭ご鍜屾秷鎭綋鐨勫垎鐣岀嚎錛岀涓涓┖琛屼互涓嬬殑鍐呭灝辨槸娑堟伅浣擄紝榪欎釜璇鋒眰鏁版嵁鍖呮槸娌℃湁娑堟伅浣撶殑銆?br>娑堟伅鐨勭涓琛?#8220;GET”琛ㄧず鎴戜滑鎵浣跨敤鐨凥TTP鍔ㄤ綔錛屽叾浠栧彲鑳界殑榪樻湁“POST”絳夛紝GET鐨勬秷鎭病鏈夋秷鎭綋錛岃孭OST娑堟伅鏄湁娑堟伅浣撶殑錛屾秷鎭綋鐨勫唴瀹瑰氨鏄POST鐨勬暟鎹傚悗闈?simple.htm灝辨槸鎴戜滑瑕佽姹傜殑瀵硅薄錛屼箣鍚?a name=baidusnap0></a><strong>HTTP1.1</strong>琛ㄧず浣跨敤鐨勬槸<strong>HTTP1.1</strong>鍗忚銆?br>絎簩琛岃〃紺烘垜浠墍鐢ㄧ殑嫻忚鍣ㄨ兘鎺ュ彈鐨凜ontent-type錛屼笁鍥涗袱琛屽垯鏄璦鍜岀紪鐮佷俊鎭紝絎簲琛屾樉紺哄嚭鏈満鐨勭浉鍏崇郴淇℃伅錛屽寘鎷祻瑙堝櫒綾誨瀷銆佹搷浣滅郴緇熶俊鎭瓑錛屽緢澶氱綉绔欏彲浠ユ樉紺哄嚭浣犳墍浣跨敤鐨勬祻瑙堝櫒鍜屾搷浣滅郴緇熺増鏈紝灝辨槸鍥犱負鍙互浠庤繖閲岃幏鍙栧埌榪欎簺淇℃伅銆?br>絎叚琛岃〃紺烘垜浠墍璇鋒眰鐨勪富鏈哄拰绔彛錛岀涓冭琛ㄧず浣跨敤<strong>Keep</strong>-<strong>Alive</strong>鏂瑰紡錛屽嵆鏁版嵁浼犻掑畬騫朵笉绔嬪嵆鍏抽棴榪炴帴銆?br>鏈嶅姟鍣ㄦ帴鏀跺埌榪欐牱鐨勬暟鎹寘浠ュ悗浼氭牴鎹叾鍐呭鍋氱浉搴旂殑澶勭悊錛屼緥濡傛煡鎵炬湁娌℃湁“/simple.htm”榪欎釜瀵硅薄錛屽鏋滄湁錛屾牴鎹湇鍔″櫒鐨勮緗潵鍐沖畾濡備綍澶勭悊錛屽鏋滄槸HTM錛屽垯涓嶉渶瑕佷粈涔堝鏉傜殑澶勭悊錛岀洿鎺ヨ繑鍥炲叾鍐呭鍗沖彲銆備絾鍦ㄧ洿鎺ヨ繑鍥炰箣鍓嶏紝榪橀渶瑕佸姞涓奌TTP娑堟伅澶淬?br>鏈嶅姟鍣ㄥ彂鍥炵殑瀹屾暣HTTP娑堟伅濡備笅錛?br>HTTP/1.1 200 OK<CR><br>Server: Microsoft-IIS/5.1<CR><br>X-Powered-By: ASP.NET<CR><br>Date: Fri, 03 Mar 2006 06:34:03 GMT<CR><br>Content-Type: text/html<CR><br>Accept-Ranges: bytes<CR><br>Last-Modified: Fri, 03 Mar 2006 06:33:18 GMT<CR><br>ETag: "5ca4f75b8c3ec61:9ee"<CR><br>Content-Length: 37<CR><br><CR><br><html><body>hello world</body></html><br>鍚屾牱錛屾垜鐢?#8220;<CR>”鏉ヨ〃紺哄洖杞︺傚彲浠ョ湅鍒幫紝榪欎釜娑堟伅涔熸槸鐢ㄧ┖琛屽垏鍒嗘垚娑堟伅澶村拰娑堟伅浣撲袱閮ㄥ垎錛屾秷鎭綋鐨勯儴鍒嗘鏄垜浠墠闈㈠啓濂界殑HTML浠g爜銆?br>娑堟伅澶寸涓琛?#8220;HTTP/1.1”涔熸槸琛ㄧず鎵浣跨敤鐨勫崗璁紝鍚庨潰鐨?#8220;200 OK”鏄疕TTP榪斿洖浠g爜錛?00灝辮〃紺烘搷浣滄垚鍔燂紝榪樻湁鍏朵粬甯歌鐨勫404琛ㄧず瀵硅薄鏈壘鍒幫紝500琛ㄧず鏈嶅姟鍣ㄩ敊璇紝403琛ㄧず涓嶈兘嫻忚鐩綍絳夌瓑銆?br>絎簩琛岃〃紺鴻繖涓湇鍔″櫒浣跨敤鐨刉EB鏈嶅姟鍣ㄨ蔣浠訛紝榪欓噷鏄疘IS 5.1銆傜涓夎鏄疉SP.Net鐨勪竴涓檮鍔犳彁紺猴紝娌′粈涔堝疄闄呯敤澶勩傜鍥涜鏄鐞嗘璇鋒眰鐨勬椂闂淬傜浜旇灝辨槸鎵榪斿洖鐨勬秷鎭殑content-type錛屾祻瑙堝櫒 浼氭牴鎹畠鏉ュ喅瀹氬浣曞鐞嗘秷鎭綋閲岄潰鐨勫唴瀹癸紝渚嬪榪欓噷鏄痶ext/html錛岄偅涔堟祻瑙堝櫒灝變細鍚敤HTML瑙f瀽鍣ㄦ潵澶勭悊瀹冿紝濡傛灉鏄痠mage/jpeg錛岄偅涔?灝變細浣跨敤JPEG鐨勮В鐮佸櫒鏉ュ鐞嗐?br>娑堟伅澶存渶鍚庝竴琛?#8220;Content-Length”琛ㄧず娑堟伅浣撶殑闀垮害錛屼粠絀鴻浠ュ悗鐨勫唴瀹圭畻璧鳳紝浠ュ瓧鑺備負鍗曚綅錛屾祻瑙堝櫒鎺ユ敹鍒板畠鎵鎸囧畾鐨勫瓧鑺傛暟鐨勫唴瀹逛互鍚庡氨浼氳涓鴻繖涓秷鎭凡緇忚瀹屾暣鎺ユ敹浜嗐? <p><strong>鐞嗚ВHTTP娑堟伅澶?錛堜簩錛?/strong> <p><strong>甯歌鐨凥TTP榪斿洖鐮?/strong> <p>涓婁竴綃囨枃绔犻噷鎴戠畝瑕佺殑璇翠簡璇碒TTP娑堟伅澶寸殑鏍煎紡錛屾敞鎰忓埌鍦ㄦ湇鍔″櫒榪斿洖鐨凥TTP娑堟伅澶撮噷鏈変竴涓?#8220;HTTP/1.1 200 OK”錛岃繖閲岀殑200鏄疕TTP瑙勫畾鐨勮繑鍥炰唬鐮侊紝琛ㄧず璇鋒眰宸茬粡琚甯稿鐞嗗畬鎴愩傛祻瑙堝櫒閫氳繃榪欎釜榪斿洖浠g爜灝卞彲浠ョ煡閬撴湇鍔″櫒瀵規墍鍙戣姹傜殑澶勭悊鎯呭喌鏄粈涔堬紝姣忎竴縐嶈繑鍥炰唬鐮侀兘鏈夎嚜宸辯殑鍚箟銆傝繖閲屽垪涓懼嚑縐嶅父瑙佺殑榪斿洖鐮併? <p><strong>1 403 Access Forbidden</strong> <p>濡傛灉鎴戜滑璇曞浘璇鋒眰鏈嶅姟鍣ㄤ笂涓涓枃浠跺す錛岃屽湪WEB鏈嶅姟鍣ㄤ笂榪欎釜鏂囦歡澶瑰茍娌℃湁鍏佽瀵硅繖涓枃浠跺す鍒楃洰褰曠殑璇濓紝灝變細榪斿洖榪欎釜浠g爜銆備竴涓畬鏁寸殑403鍥炲鍙兘鏄繖鏍風殑錛氾紙IIS5.1錛?br>HTTP/1.1 403 Access Forbidden<br>Server: Microsoft-IIS/5.1<br>Date: Mon, 06 Mar 2006 08:57:39 GMT<br>Connection: close<br>Content-Type: text/html<br>Content-Length: 172 <p><html><head><title>Directory Listing Denied</title></head><br><body><h1>Directory Listing Denied</h1>This Virtual Directory does not allow contents to be listed.</body></html> <p><strong>2 404 Object not found</strong> <p>褰撴垜浠姹傜殑瀵硅薄鍦ㄦ湇鍔″櫒涓婂茍涓嶅瓨鍦ㄦ椂錛屽氨浼氱粰鍑鴻繖涓繑鍥炰唬鐮侊紝榪欏彲鑳戒篃鏄渶甯歌鐨勯敊璇唬鐮佷簡銆侷IS緇欏嚭鐨?04娑堟伅鍐呭寰堥暱錛岄櫎浜嗘秷鎭ご浠ュ榪樻湁涓涓畬鏁寸殑璇存槑“涓轟粈涔堜細榪欐牱”鐨勭綉欏點侫PACHE鏈嶅姟鍣ㄧ殑404娑堟伅姣旇緝綆鐭紝濡備笅錛?br>HTTP/1.1 404 Not Found<br>Date: Mon, 06 Mar 2006 09:03:14 GMT<br>Server: Apache/2.0.55 (Unix) PHP/5.0.5<br>Content-Length: 291<br><strong>Keep</strong>-<strong>Alive</strong>: timeout=15, max=100<br>Connection: <strong>Keep</strong>-<strong>Alive</strong><br>Content-Type: text/html; charset=iso-8859-1 <p><!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN"><br><html><head><br><title>404 Not Found</title><br></head><body><br><h1>Not Found</h1><br><p>The requested URL /notexist was not found on this server.</p><br><hr><br><address>Apache/2.0.55 (Unix) PHP/5.0.5 Server at localhost Port 8080</address><br></body></html> <p>涔熻浣犱細闂紝鏃犺鏄?04榪樻槸200錛岄兘浼氬湪娑堟伅浣撳唴緇欏嚭涓涓鏄庣綉欏碉紝閭d箞瀵逛簬瀹㈡埛绔潵璇翠簩鑰呮湁浠涔堝尯鍒憿錛熶竴涓瘮杈冩槑鏄劇殑鍖哄埆鍦ㄤ簬200鏄?鎴愬姛璇鋒眰錛屾祻瑙堝櫒浼氳褰曚笅榪欎釜鍦板潃錛屼互渚夸笅嬈″啀璁塊棶鏃跺彲浠ヨ嚜鍔ㄦ彁紺鴻鍦板潃錛岃?04鏄け璐ヨ姹傦紝嫻忚鍣ㄥ彧浼氭樉紺哄嚭榪斿洖鐨勯〉闈㈠唴瀹癸紝騫朵笉浼氳褰曟鍦板潃錛岃鍐嶆璁塊棶鏃惰繕闇瑕佽緭鍏ュ畬鏁寸殑鍦板潃銆? <p><strong>3 401 Access Denied</strong> <p>褰揥EB鏈嶅姟鍣ㄤ笉鍏佽鍖垮悕璁塊棶錛岃屾垜浠張娌℃湁鎻愪緵姝g‘鐨勭敤鎴峰悕/瀵嗙爜鏃訛紝鏈嶅姟鍣ㄥ氨浼氱粰鍑鴻繖涓繑鍥炰唬鐮併傚湪IIS涓紝璁劇疆IIS鐨勫畨鍏ㄥ睘鎬т負涓嶅厑璁稿尶鍚嶈闂紙濡備笅鍥撅級錛屾鏃剁洿鎺ヨ闂殑璇濆氨浼氬緱鍒頒互涓嬭繑鍥炵粨鏋滐細 <p><a href="http://m.shnenglu.com/images/cppblog_com/woaidongmao/WindowsLiveWriter/HTTP_E40D/clip_image001_3.gif"><img style="BORDER-RIGHT: 0px; BORDER-TOP: 0px; BORDER-LEFT: 0px; BORDER-BOTTOM: 0px" height=36 alt=clip_image001 src="http://m.shnenglu.com/images/cppblog_com/woaidongmao/WindowsLiveWriter/HTTP_E40D/clip_image001_thumb.gif" width=36 border=0></a><br>HTTP/1.1 401 Access Denied<br>Server: Microsoft-IIS/5.1<br>Date: Mon, 06 Mar 2006 09:15:55 GMT<br>WWW-Authenticate: Negotiate<br>WWW-Authenticate: NTLM<br>Connection: close<br>Content-Length: 3964<br>Content-Type: text/html <p><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN"><br><html dir=ltr><br>……<br>姝ゆ椂嫻忚鍣ㄤ笂緇欏嚭鐨勬彁紺哄涓嬪浘錛岃鎴戜滑杈撳叆鐢ㄦ埛鍚嶅拰瀵嗙爜錛? <p><a href="http://m.shnenglu.com/images/cppblog_com/woaidongmao/WindowsLiveWriter/HTTP_E40D/clip_image001%5B1%5D.gif"><img style="BORDER-RIGHT: 0px; BORDER-TOP: 0px; BORDER-LEFT: 0px; BORDER-BOTTOM: 0px" height=36 alt=clip_image001[1] src="http://m.shnenglu.com/images/cppblog_com/woaidongmao/WindowsLiveWriter/HTTP_E40D/clip_image001%5B1%5D_thumb.gif" width=36 border=0></a> <p>鍥犺繑鍥炰俊鎭腑娑堟伅浣撹緝闀匡紝鍙彇鍓嶉潰涓よ鍐呭銆傛敞鎰忥紝濡傛灉鏄敤localhost鏉ヨ闂湰鏈虹殑IIS錛屽洜IE鍙互鐩存帴鍙栧緱褰撳墠鐢ㄦ埛鐨勮韓浠斤紝瀹冧細鍜屾湇鍔″櫒闂寸洿鎺ヨ繘琛屽崗鍟嗭紝鎵浠ヤ笉浼氱湅鍒?01鎻愮ず銆?br>褰撴垜浠湪杈撳叆浜嗙敤鎴峰悕鍜屽瘑鐮佷互鍚庯紝鏈嶅姟鍣ㄤ笌瀹㈡埛绔細鍐嶈繘琛屼袱嬈″璇濄傞鍏堝鎴風鍚戞湇鍔″櫒绱㈠彇涓涓叕閽ワ紝鏈嶅姟鍣ㄧ浼氳繑鍥炰竴涓叕閽ワ紝浜岃呴兘鐢˙ASE64緙栫爜錛岀浉搴旂殑娑堟伅濡備笅錛堢紪鐮侀儴鍒嗗凡緇忓仛浜嗗鐞嗭級錛? <p>GET / HTTP/1.1<br>Accept: image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, application/x-shockwave-flash, application/vnd.ms-excel, application/vnd.ms-powerpoint, application/msword, */*<br>Accept-Language: zh-cn<br>Accept-Encoding: gzip, deflate<br>User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 1.1.4322; .NET CLR 2.0.50727)<br>Host: 192.168.0.55:8080<br>Connection: <strong>Keep</strong>-<strong>Alive</strong><br>Authorization: Negotiate ABCDEFG…… <p>HTTP/1.1 401 Access Denied<br>Server: Microsoft-IIS/5.1<br>Date: Mon, 06 Mar 2006 09:20:53 GMT<br>WWW-Authenticate: Negotiate HIJKLMN……<br>Content-Length: 3715<br>Content-Type: text/html <p><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN"><br><html dir=ltr><br>……<br>瀹㈡埛绔嬁鍒板叕閽ヤ箣鍚庝嬌鐢ㄥ叕閽ュ鐢ㄦ埛鍚嶅拰瀵嗙爜榪涜鍔犲瘑鐮侊紝鐒跺悗鎶婂姞瀵嗕互鍚庣殑緇撴灉閲嶆柊鍙戠粰鏈嶅姟鍣細<br>GET / HTTP/1.1<br>Accept: image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, application/x-shockwave-flash, application/vnd.ms-excel, application/vnd.ms-powerpoint, application/msword, */*<br>Accept-Language: zh-cn<br>Accept-Encoding: gzip, deflate<br>User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 1.1.4322; .NET CLR 2.0.50727)<br>Host: 192.168.0.55:8080<br>Connection: <strong>Keep</strong>-<strong>Alive</strong><br>Authorization: Negotiate OPQRST…… <p>榪欐牱錛屽鏋滈獙璇侀氳繃錛屾湇鍔″櫒绔氨浼氭妸璇鋒眰鐨勫唴瀹瑰彂閫佽繃鏉ヤ簡錛屼篃灝辨槸璇寸姝㈠尶鍚嶈闂殑緗戠珯浼氱粡榪囦笁嬈¤姹傛墠鍙互鐪嬪埌欏甸潰銆備絾鍥犱負瀹㈡埛绔祻瑙堝櫒宸茬粡緙撳瓨浜嗗叕閽ワ紝鐢ㄥ悓涓涓祻瑙堝櫒紿楀彛鍐嶆璇鋒眰榪欎釜緗戠珯涓婄殑鍏跺畠欏甸潰鏃跺氨鍙互鐩存帴鍙戦侀獙璇佷俊鎭紝浠庤屼竴嬈′氦浜掑氨鍙互瀹屾垚浜嗐? <p><strong>4 302 Object Moved</strong> <p>鐢ㄨ繃ASP鐨勪漢閮界煡閬揂SP涓〉闈㈤噸瀹氬悜鑷沖皯鏈塕edirect鍜孴ransfer涓ょ鏂規硶銆備簩鐨勫尯鍒湪浜嶳edirect鏄鎴風閲嶅畾鍚戯紝鑰孴ransfer鏄湇鍔″櫒绔噸瀹氬悜錛岄偅涔堝畠浠叿浣撴槸濡備綍閫氳繃HTTP娑堟伅澶村疄鐜扮殑鍛紵<br>鍏堟潵鐪嬩竴涓婽ransfer鐨勪緥瀛愶細<br>渚嬪ASP鏂囦歡1.asp鍙湁涓琛?br><% Server.Transfer "1.htm" %><br>HTML鏂囦歡1.htm涔熷彧鏈変竴琛岋細<br><p>this is 1.htm</p><br>濡傛灉鎴戜滑浠庢祻瑙堝櫒閲岃姹?.asp錛屽彂閫佺殑璇鋒眰鏄細<br>GET /1.asp HTTP/1.1<br>Accept: */*<br>Accept-Language: zh-cn<br>Accept-Encoding: gzip, deflate<br>User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 1.1.4322; .NET CLR 2.0.50727)<br>Host: localhost:8080<br>Connection: <strong>Keep</strong>-<strong>Alive</strong><br>Cookie: ASPSESSIONIDACCTRTTT=PKKDJOPBAKMAMBNANIPIFDAP <p>娉ㄦ剰璇鋒眰鐨勬枃浠剁‘瀹炴槸1.asp錛岃屽緱鍒扮殑鍥炲簲鍒欐槸錛?br>HTTP/1.1 200 OK<br>Server: Microsoft-IIS/5.1<br>Date: Mon, 06 Mar 2006 12:52:44 GMT<br>X-Powered-By: ASP.NET<br>Content-Length: 20<br>Content-Type: text/html<br>Cache-control: private <p><p>this is 1.htm</p><br>涓嶉毦鐪嬪嚭錛岄氳繃Server.Transfer璇彞鏈嶅姟鍣ㄧ宸茬粡鍋氫簡欏甸潰閲嶅畾鍚戯紝鑰屽鎴風瀵規涓鏃犳墍鐭ワ紝琛ㄩ潰涓婄湅涓婂幓寰楀埌鐨勫氨鏄?.asp鐨勭粨鏋溿?br>濡傛灉鎶?.asp鐨勫唴瀹規敼涓猴細<br><% Response.Redirect "1.htm" %><br>鍐嶆璇鋒眰1.asp錛屽彂閫佺殑璇鋒眰娌℃湁鍙樺寲錛屽緱鍒扮殑鍥炲簲鍗村彉鎴愪簡錛?br>HTTP/1.1 302 Object moved<br>Server: Microsoft-IIS/5.1<br>Date: Mon, 06 Mar 2006 12:55:57 GMT<br>X-Powered-By: ASP.NET<br>Location: 1.htm<br>Content-Length: 121<br>Content-Type: text/html<br>Cache-control: private <p><head><title>Object moved</title></head><br><body><h1>Object Moved</h1>This object may be found <a HREF="">here</a>.</body> <p>娉ㄦ剰HTTP鐨勮繑鍥炰唬鐮佺敱200鍙樻垚浜?02錛岃〃紺鴻繖鏄竴涓噸瀹氬悜娑堟伅錛屽鎴風闇瑕佹牴鎹秷鎭ご涓璍ocation瀛楁鐨勫奸噸鏂板彂閫佽姹傦紝浜庢槸灝辨湁浜嗕笅闈竴緇勫璇濓細<br>GET /1.htm HTTP/1.1<br>Accept: */*<br>Accept-Language: zh-cn<br>Accept-Encoding: gzip, deflate<br>User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 1.1.4322; .NET CLR 2.0.50727)<br>Host: localhost:8080<br>Connection: <strong>Keep</strong>-<strong>Alive</strong><br>If-Modified-Since: Thu, 02 Mar 2006 06:50:13 GMT<br>If-None-Match: "b224758ec53dc61:9f0"<br>Cookie: ASPSESSIONIDACCTRTTT=PKKDJOPBAKMAMBNANIPIFDAP <p>HTTP/1.1 200 OK<br>Server: Microsoft-IIS/5.1<br>X-Powered-By: ASP.NET<br>Date: Mon, 06 Mar 2006 12:55:57 GMT<br>Content-Type: text/html<br>Accept-Ranges: bytes<br>Last-Modified: Mon, 06 Mar 2006 12:52:32 GMT<br>ETag: "76d85bd51c41c61:9f0"<br>Content-Length: 20 <p><p>this is 1.htm</p><br>寰堟槑鏄撅紝涓ょ閲嶅畾鍚戞柟寮忚櫧鐒剁湅涓婂幓緇撴灉寰堝儚錛屼絾鍦ㄥ疄鐜板師鐞嗕笂鏈夊緢澶х殑涓嶅悓銆? <p><strong>5 500 Internal Server Error</strong> <p>500鍙烽敊璇彂鐢熷湪鏈嶅姟鍣ㄧ▼搴忔湁閿欒鐨勬椂鍊欙紝渚嬪錛孉SP紼嬪簭涓?br><% if %><br>鏄劇劧榪欎釜紼嬪簭騫朵笉瀹屾暣錛屼簬鏄緱鍒扮殑緇撴灉涓猴細<br>HTTP/1.1 500 Internal Server Error<br>Server: Microsoft-IIS/5.1<br>Date: Mon, 06 Mar 2006 12:58:55 GMT<br>X-Powered-By: ASP.NET<br>Content-Length: 4301<br>Content-Type: text/html<br>Expires: Mon, 06 Mar 2006 12:58:55 GMT<br>Set-Cookie: ASPSESSIONIDACCTRTTT=ALKDJOPBPPKNPCNOEPCNOOPD; path=/<br>Cache-control: private <p><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN"> <p><html dir=ltr><br>…… <p>鏈嶅姟鍣ㄥ彂閫佷簡500鍙烽敊璇紝騫朵笖鍚庨潰閫氳繃HTML鐨勬柟寮忚鏄庝簡閿欒鐨勫師鍥犮? <p><strong>鐞嗚ВHTTP娑堟伅澶?錛堜笁錛?/strong> <p>錛堜笁錛?瀹㈡埛绔彂閫佺殑鍐呭<br>榪欎竴嬈′富瑕佹潵瑙傚療HTTP娑堟伅澶翠腑瀹㈡埛绔殑璇鋒眰錛屼粠涓壘鍒頒竴浜涙湁鎰忔濈殑鍐呭銆? <p><strong>1 HTTP_REFERER<br></strong>鍐欎袱涓畝鍗曠殑緗戦〉錛?br>a.htm錛?br><a href=b.htm>to page b</a><br>b.htm錛?br>haha<br>鍐呭寰堢畝鍗曪紝灝辨槸緗戦〉A涓湁涓涓埌B鐨勯摼鎺ャ傛妸瀹冧滑鏀懼埌IIS涓婏紝騫惰闂綉欏礎錛屼粠涓啀鐐瑰嚮鍒癇鐨勯摼鎺ワ紝浜庢槸鐪嬪埌浜咮欏電殑“haha”銆傞偅涔堣繖涓ゆ璇鋒眰鏈変粈涔堜笉鍚屽悧錛熻瀵熷畠浠墍鍙戦佺殑HTTP娑堟伅澶達紝鏈鏄庢樉鐨勫尯鍒氨鏄闂瓸欏墊椂姣旇闂瓵欏墊椂澶氫簡涓琛岋細<br>Referer: <a href="http://localhost/a.htm">http://localhost/a.htm</a><br>榪欎竴琛屽氨琛ㄧず錛岀敤鎴瘋璁塊棶鐨凚欏墊槸浠嶢欏甸摼鎺ヨ繃鏉ョ殑銆?br>鏈嶅姟鍣ㄧ瑕佹兂鍙栧緱榪欎釜鍊間篃鏄緢瀹規槗鐨勶紝浠SP涓轟緥錛屽彧闇瑕佸啓涓鍙?br><% =Request.ServerVariables("HTTP_REFERER") %><br>灝卞彲浠ヤ簡銆?br>涓浜涚綉绔欓氳繃HTTP_REFERER鏉ュ仛瀹夊叏楠岃瘉錛屽垽鏂敤鎴鋒槸涓嶆槸浠庡厑璁哥殑欏甸潰閾炬帴鏉ョ殑錛岃屼笉鏄洿鎺ヤ粠嫻忚鍣ㄤ笂鎵揢RL鎴栦粠鍏朵粬欏甸潰閾炬帴榪囨潵錛岃繖鏍峰彲浠?浠庝竴瀹氱▼搴︿笂闃叉緗戦〉琚仛闈炴硶浣跨敤銆備絾浠庝笂榪板師鐞嗘潵鐪嬶紝鎯寵楠楄繃鏈嶅姟鍣ㄤ篃騫朵笉鍥伴毦錛屽彧瑕佹墜宸ユ瀯閫犺緭鍏ョ殑HTTP娑堟伅澶村氨鍙互浜嗭紝鍏朵粬甯哥敤鐨勬墜孌佃繕鏈夐氳繃 HOSTS鏂囦歡浼犲煙鍚嶇瓑銆?br>闄や簡瓚呴摼鎺ヤ互澶栵紝榪樻湁鍏朵粬鍑犵鏂瑰紡浼氬鑷碒TTP_REFERER淇℃伅琚彂閫侊紝濡傦細<br>鍐呰仈妗嗘灦錛?lt;iframe src=b.asp></iframe><br>妗嗘灦闆嗭細<frameset><frame src=b.asp></frameset><br>琛ㄥ崟鎻愪氦錛?lt;form action=b.asp><input type=submit></form><br>SCRIPT寮曠敤錛?lt;script src=b.asp></script><br>CSS寮曠敤錛?lt;link rel=stylesheet type=text/css href=b.asp><br>XML鏁版嵁宀涳細<xml src=b.asp></xml> <p>鑰屼互涓嬪艦寮忎笉浼氬彂閫丠TTP_REFERER錛?br>script杞悜錛?lt;script>location.href="b.asp"</script><br>script寮鏂扮獥鍙o細<script>window.open("b.asp");</script><br>META杞悜錛?lt;meta http-equiv="refresh" content="0;URL=b.asp"><br>寮曞叆鍥劇墖錛?lt;img src=b.asp> <p><strong>2 COOKIE</strong><br>COOKIE鏄ぇ瀹墮兘闈炲父鐔熸倝鐨勪簡錛岄氳繃瀹冨彲浠ュ湪瀹㈡埛绔繚瀛樼敤鎴風姸鎬侊紝鍗充嬌鐢ㄦ埛鍏抽棴嫻忚鍣ㄤ篃鑳界戶緇繚瀛樸傞偅涔堝鎴風涓庢湇鍔″櫒绔槸濡備綍浜ゆ崲COOKIE淇℃伅鐨勫憿錛熸病閿欙紝涔熸槸閫氳繃HTTP娑堟伅澶淬?br>棣栧厛鍐欎竴涓畝鍗曠殑ASP緗戦〉錛?br><%<br>Dim i<br>i = Request.Cookies("key")<br>Response.Write i<br>Response.Cookies("key") = "haha"<br>Response.Cookies("key").Expires = #2007-1-1#<br>%><br>絎竴嬈¤闂緗戦〉鏃訛紝灞忓箷涓婁竴鐗囩櫧錛岀浜屾璁塊棶鏃訛紝鍒欎細鏄劇ず鍑?#8220;haha”銆傞氳繃闃呰紼嬪簭涓嶉毦鍙戠幇錛屽睆騫曚笂鏄劇ず鐨勫唴瀹瑰疄闄呬笂鏄疌OOKIE 鐨勫唴瀹癸紝鑰岀涓嬈¤闂椂榪樻病鏈夎緗瓹OOKIE鐨勫鹼紝鎵浠ヤ笉浼氭湁鏄劇ず錛岀浜屾鏄劇ず鐨勬槸絎竴嬈¤緗殑鍊箋傞偅涔堝搴旂殑HTTP娑堟伅澶村簲璇ユ槸浠涔堟牱鐨勫憿錛?br>絎竴嬈¤姹傛椂娌′粈涔堜笉鍚岋紝鐣ヨ繃<br>絎竴嬈¤繑鍥炴椂娑堟伅鍐呭澶氫簡涓嬮潰榪欎竴琛岋細<br>Set-Cookie: key=haha; expires=Sun, 31-Dec-2006 16:00:00 GMT; path=/<br>寰堟槑鏄撅紝key=haha琛ㄧず閿悕涓?#8220;key”鐨凜OOKIE鐨勫間負“haha”錛屽悗闈㈡槸榪欏垯COOKIE鐨勮繃鏈熸椂闂達紝鍥犱負鎴戠敤鐨勪腑鏂囨搷浣滅郴緇熺殑鏃跺尯鏄笢鍏尯錛?007騫?鏈?鏃?鐐瑰搴旂殑GMT鏃墮棿灝辨槸2006騫?2鏈?1鏃?6鐐廣?br>絎簩嬈″啀璁塊棶姝ょ綉欏墊椂錛屽彂閫佺殑鍐呭澶氫簡濡備笅涓琛岋細<br>Cookie: key=haha<br>瀹冪殑鍐呭灝辨槸鍒氭墠璁劇殑COOKIE鐨勫唴瀹廣傚彲瑙侊紝瀹㈡埛绔湪浠庢湇鍔″櫒绔緱鍒癈OOKIE鍊間互鍚庡氨淇濆瓨鍦ㄧ‖鐩樹笂錛屽啀嬈¤闂椂灝變細鎶婂畠鍙戦佸埌鏈嶅姟鍣ㄣ傚彂閫佹椂騫舵病鏈夊彂閫佽繃鏈熸椂闂達紝鍥犱負鏈嶅姟鍣ㄥ榪囨湡鏃墮棿騫朵笉鍏沖績錛屽綋COOKIE榪囨湡鍚庢祻瑙堝櫒灝變笉浼氬啀鍙戦佸畠浜嗐?br>濡傛灉浣跨敤IE6.0嫻忚鍣ㄥ茍涓旂鐢–OOKIE鍔熻兘錛屽彲浠ュ彂鐜版湇鍔″櫒绔殑set-cookie榪樻槸鏈夌殑錛屼絾瀹㈡埛绔茍涓嶄細鎺ュ彈瀹冿紝涔熶笉浼氬彂閫佸畠銆傛湁浜涚綉绔欙紝 鐗瑰埆鏄湪綰挎姇紲ㄧ綉绔欓氳繃璁板綍COOKIE闃叉鐢ㄦ埛閲嶅鎶曠エ錛岀牬瑙e緢綆鍗曪紝鍙鐢↖E6嫻忚鍣ㄥ茍紱佺敤COOKIE灝卞彲浠ヤ簡銆備篃鏈夌殑緗戠珯閫氳繃COOKIE鍊間負 鏌愬兼潵鍒ゆ柇鐢ㄦ埛鏄惁鍚堟硶錛岃繖縐嶅垽鏂篃闈炲父瀹規槗閫氳繃鎵嬪伐鏋勯燞TTP娑堟伅澶存潵嬈洪獥錛屽綋鐒剁敤HOSTS鐨勬柟寮忎篃鏄彲浠ユ楠楃殑銆? <p><strong>3 SESSION<br></strong>HTTP鍗忚鏈韓鏄棤鐘舵佺殑錛屾湇鍔″櫒鍜屽鎴風閮戒笉淇濊瘉鐢ㄦ埛璁塊棶鏈熼棿榪炴帴浼氫竴鐩翠繚鎸侊紝浜嬪疄涓婁繚鎸佽繛鎺ユ槸<strong>HTTP1.1</strong>鎵嶆湁鐨勬柊鍐呭錛屽綋瀹㈡埛绔彂閫佺殑娑堟伅澶翠腑鏈?#8220;Connection: <strong>Keep</strong>-<strong>Alive</strong>” 鏃惰〃紺哄鎴風嫻忚鍣ㄦ敮鎸佷繚鎸佽繛鎺ョ殑宸ヤ綔鏂瑰紡錛屼絾榪欎釜榪炴帴涔熶細鍦ㄤ竴孌墊椂闂存病鏈夎姹傚悗鑷姩鏂紑錛屼互鑺傜渷鏈嶅姟鍣ㄨ祫婧愩備負浜嗗湪鏈嶅姟鍣ㄧ緇存寔鐢ㄦ埛鐘舵侊紝SESSION灝辮鍙戞槑鍑烘潵浜嗭紝鐜板湪鍚勪富嫻佺殑鍔ㄦ佺綉欏靛埗鍋氬伐鍏烽兘鏀寔SESSION錛屼絾鏀寔鐨勬柟寮忎笉瀹屽叏鐩稿悓錛屼互涓嬬殕浠SP涓轟緥銆?br>褰撶敤鎴瘋姹備竴涓狝SP緗戦〉鏃訛紝鍦ㄨ繑鍥炵殑HTTP娑堟伅澶翠腑浼氭湁涓琛岋細<br>Set-Cookie: ASPSESSIONIDCSQCRTBS=KOIPGIMBCOCBFMOBENDCAKDP; path=/<br>鏈嶅姟鍣ㄩ氳繃COOKIE鐨勬柟寮忓憡璇夊鎴風浣犵殑SESSIONID鏄灝戯紝鍦ㄨ繖閲屾槸“KOIPGIMBCOCBFMOBENDCAKDP”錛屽茍涓旀湇鍔″櫒涓婁繚 鐣欎簡鍜屾SESSIONID鐩稿叧鐨勬暟鎹紝褰撳悓涓鐢ㄦ埛鍐嶆鍙戦佽姹傛椂錛岃繕浼氭妸榪欎釜COOKIE鍐嶅彂閫佸洖鍘伙紝鏈嶅姟鍣ㄧ鏍規嵁姝D鎵懼埌姝ょ敤鎴風殑鏁版嵁錛屼篃灝卞疄鐜頒簡 鏈嶅姟鍣ㄧ鐢ㄦ埛鐘舵佺殑淇濆瓨銆傛墍浠ユ垜浠敤ASP緙栫▼鏃跺彲浠ヤ嬌鐢?#8220;session("name")=user”榪欐牱鐨勬柟寮忎繚瀛樼敤鎴蜂俊鎭傛敞鎰忔COOKIE鍐呭 閲屽茍娌℃湁榪囨湡鏃墮棿錛岃繖琛ㄧず榪欐槸涓涓綋鍏抽棴嫻忚鍣ㄦ椂绔嬪嵆榪囨湡鐨凜OOKIE錛屽畠涓嶄細琚繚瀛樺埌紜洏涓娿傝繖縐嶅伐浣滄柟寮忔瘮鍗曠函鐢–OOKIE鐨勬柟寮忚瀹夊叏寰堝錛屽洜 涓哄湪瀹㈡埛绔茍娌℃湁浠涔堣兘璁╂垜浠慨鏀瑰拰嬈洪獥鐨勫鹼紝鍞竴鐨勪俊鎭氨鏄疭ESSIONID錛岃岃繖涓狪D鍦ㄦ祻瑙堝櫒鍏抽棴鏃朵細绔嬪嵆澶辨晥錛岄櫎闈炲埆浜鴻兘鍦ㄤ綘嫻忚緗戠珯鏈熼棿鎴栧叧闂祻瑙堝櫒鍚庡緢鐭椂闂村唴鐭ラ亾姝D鐨勫鹼紝鎵嶈兘鍋氫竴浜涙楠楁椿鍔ㄣ傚洜涓烘湇鍔″櫒绔垽鏂璖ESSION榪囨湡鐨勬柟寮忓茍涓嶆槸鏂紑榪炴帴鎴栧叧闂祻瑙堝櫒錛岃屾槸閫氳繃鐢ㄦ埛鎵嬪伐緇撴潫 SESSION鎴栫瓑寰呰秴鏃訛紝褰撶敤鎴峰叧闂祻瑙堝櫒鍚庣殑涓孌墊椂闂撮噷SESSION榪樻病鏈夎秴鏃訛紝鎵浠ヨ繖鏃跺鏋滅煡閬撲簡鍒氭墠鐨凷ESSIONID錛岃繕鏄彲浠ユ楠楃殑銆傚洜 姝ゆ渶瀹夊叏鐨勫姙娉曡繕鏄湪紱誨紑緗戠珯涔嬪墠鎵嬪伐緇撴潫SESSION錛屽緢澶氱綉绔欓兘鎻愪緵“Logout”鍔熻兘錛屽畠浼氶氳繃璁劇疆SESSION涓殑鍊間負宸查鍑虹姸鎬佹垨璁?SESSION绔嬪嵆榪囨湡浠庤岃搗鍒板畨鍏ㄧ殑鐩殑銆?br>SESSION鍜孋OOKIE鐨勬柟寮忓悇鏈変紭緙虹偣銆係ESSION鐨勪紭鐐規槸姣旇緝瀹夊叏錛屼笉瀹規槗琚楠楋紝緙虹偣鏄繃鏈熸椂闂寸煭錛屽鏋滅敤榪囧湪瓚呰繃榪囨湡鏃墮棿閲屾病鏈夊悜鏈嶅姟鍣ㄥ彂閫佷換浣曚俊鎭紝灝變細琚涓鴻秴榪囪繃鏈熶簡錛汣OOKIE鍒欑浉鍙嶏紝鏍規嵁鏈嶅姟鍣ㄧ璁劇疆鐨勮秴鏃舵椂闂達紝鍙互闀挎椂闂翠繚鐣欎俊鎭紝鍗充嬌鍏蟲満鍐嶅紑鏈轟篃鍙兘淇濈暀鐘舵侊紝鑰屽畨鍏ㄦц嚜鐒跺ぇ鎵撴姌鎵c傚緢澶氱綉绔欓兘鎻愪緵涓ょ楠岃瘉鏂瑰紡鐩哥粨鍚堬紝濡傛灉鐢ㄦ埛涓存椂鐢ㄨ繖鍙扮數鑴戣闂璁塊棶鍒欓渶瑕佽緭鍏ョ敤鎴峰悕鍜屽瘑鐮侊紝涓嶄繚瀛楥OOKIE錛涘鏋滅敤鎴蜂嬌鐢ㄧ殑鏄嚜宸辯殑涓漢鐢佃剳錛屽垯鍙互璁╃綉绔欏湪鑷繁紜洏涓婁繚鐣機OOKIE錛屼互鍚庤闂椂灝變笉闇瑕侀噸鏂拌緭鍏ョ敤鎴峰悕鍜屽瘑鐮佷簡銆? <p><strong>4 POST<br></strong>嫻忚鍣ㄨ闂湇鍔″櫒甯哥敤鐨勬柟寮忔湁GET鍜孭OST涓ょ錛孏ET鏂瑰紡鍙彂閫丠TTP娑堟伅澶達紝娌℃湁娑堟伅浣擄紝涔熷氨鏄櫎浜嗚GET鐨勫熀鏈俊鎭箣澶?涓嶅悜鏈嶅姟鍣ㄦ彁渚涘叾浠栦俊鎭紝緗戦〉琛ㄥ崟錛團ROM錛夌殑榛樿鎻愪氦鏂瑰紡灝辨槸鐢℅ET鏂瑰紡錛屽畠浼氭妸鎵鏈夊悜鏈嶅姟鍣ㄦ彁浜ょ殑淇℃伅閮戒綔涓篣RL鍚庨潰鐨勫弬鏁幫紝濡?a.asp?a=1&b=2榪欐牱鐨勬柟寮忋傝屽綋瑕佹彁浜ょ殑鏁版嵁閲忓緢澶э紝鎴栬呮墍鎻愪氦鍐呭涓嶅笇鏈涘埆浜虹洿鎺ョ湅鍒版椂錛屽簲璇ヤ嬌鐢≒OST鏂瑰紡銆侾OST鏂瑰紡鎻愪氦 鐨勬暟鎹槸浣滀負HTTP娑堟伅浣撳瓨鍦ㄧ殑錛屼緥濡傦紝鍐欎竴涓綉欏佃〃鍗曪細<br><form method=post><br><input type=text name=text1><br><input type=submit><br></form><br>璁塊棶姝ょ綉欏碉紝騫跺湪琛ㄥ崟涓~鍏ヤ竴涓?#8220;haha”錛岀劧鍚庢彁浜わ紝鍙互鐪嬪埌姝ゆ鎻愪氦鎵鍙戦佺殑淇℃伅濡備笅錛?br>POST /form.asp HTTP/1.1<br>Accept: */*<br>Referer: <a href="http://localhost:8080/form.asp">http://localhost:8080/form.asp</a><br>Accept-Language: zh-cn<br>Content-Type: application/x-www-form-urlencoded<br>Accept-Encoding: gzip, deflate<br>User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; InfoPath.1; .NET CLR 1.1.4322; .NET CLR 2.0.50727)<br>Host: localhost:8080<br>Content-Length: 10<br>Connection: <strong>Keep</strong>-<strong>Alive</strong><br>Cache-Control: no-cache<br>Cookie: key=haha; ASPSESSIONIDCSQCRTBS=LOIPGIMBLMNOGCOBOMPJBOKP <p>text1=haha<br>鍓嶉潰鍏抽敭瀛椾粠“GET”鍙樹負浜?#8220;POST”錛孋ontent-Type鍙樻垚浜?#8220;application/x-www-form- urlencoded”錛屽悗闈㈠唴瀹瑰茍鏃犲ぇ鍙樺寲錛屽彧鏄浜嗕竴琛岋細Content-Length: 10錛岃〃紺烘彁浜ょ殑鍐呭鐨勯暱搴︺傜┖琛屽悗闈㈡槸娑堟伅浣擄紝鍐呭灝辨槸琛ㄥ崟涓墍濉殑鍐呭銆傛敞鎰忔鏃跺彂閫佺殑鍐呭鍙槸“Name=Value”鐨勫艦寮忥紝琛ㄥ崟涓婂叾浠栫殑淇℃伅涓?浼氳鍙戦侊紝鎵浠ユ兂鐩存帴浠庢湇鍔″櫒绔彇寰條ist box涓墍鏈夌殑list item鏄姙涓嶅埌鐨勶紝闄ら潪鍦ㄦ彁浜ゅ墠鐢ㄤ竴孌祍cript鎶婃墍鏈夌殑item鍐呭閮借繛鍦ㄤ竴璧鋒斁鍒頒竴涓殣鍚〃鍗曞煙涓?br>濡傛灉鏄敤琛ㄥ崟涓婁紶鏂囦歡錛屾儏鍐靛氨瑕佸鏉備竴浜涗簡錛岄鍏堟槸琛ㄥ崟澹版槑涓鍔犱笂涓鍙ヨ瘽錛歟nctype='multipart/form-data'錛岃〃紺鴻繖涓〃鍗曞皢鎻愪氦澶氭鏁版嵁錛屽茍鐢℉TML錛歩nput type=file鏉ュ0鏄庝竴涓枃浠舵彁浜ゅ煙銆?br>琛ㄥ崟鍐呭濡備笅錛?br><form method=post enctype='multipart/form-data'><br><input type=text name=text1><br><input type=file name=file1><br><input type=submit><br></form><br>鎴戜滑涓簍ext1杈撳叆鏂囧瓧錛歨ehe錛屼負file1閫夋嫨鏂囦歡haha.txt錛屽叾鍐呭涓?#8220;ABCDEFG”錛岀劧鍚庢彁浜ゆ琛ㄥ崟銆傛彁浜ょ殑瀹屽叏淇℃伅涓猴細<br>POST /form.asp HTTP/1.1<br>Accept: */*<br>Referer: <a href="http://localhost:8080/form.asp">http://localhost:8080/form.asp</a><br>Accept-Language: zh-cn<br>Content-Type: multipart/form-data; boundary=---------------------------7d62bf2f9066c<br>Accept-Encoding: gzip, deflate<br>User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; InfoPath.1; .NET CLR 1.1.4322; .NET CLR 2.0.50727)<br>Host: localhost:8080<br>Content-Length: 337<br>Connection: <strong>Keep</strong>-<strong>Alive</strong><br>Cache-Control: no-cache<br>Cookie: key=haha; ASPSESSIONIDCSQCRTBS=LOIPGIMBLMNOGCOBOMPJBOKP <p>-----------------------------7d62bf2f9066c<br>Content-Disposition: form-data; name="text1" <p>hehe<br>-----------------------------7d62bf2f9066c<br>Content-Disposition: form-data; name="file1"; filename="H:\Documents and Settings\Administrator\妗岄潰\haha.txt"<br>Content-Type: text/plain <p>ABCDEFG<br>-----------------------------7d62bf2f9066c-- <p>鏄劇劧榪欎釜鎻愪氦鐨勪俊鎭姣斿墠榪扮殑澶嶆潅寰堝銆侰ontent-Type鍙樻垚浜?#8220;multipart/form-data”錛屽悗闈㈣繕澶氫簡涓涓?boundary錛屾鍊兼槸涓轟簡鍖哄垎POST鐨勫唴瀹圭殑鍖烘鐢ㄧ殑錛屽彧瑕佸湪鍐呭涓亣鍒頒簡姝ゅ鹼紝灝辮〃紺轟笅闈㈣寮濮嬩竴涓柊鐨勫尯孌典簡錛屾瘡涓尯孌電殑鍐呭鐩稿鐙珛銆傚鏋滈亣 鍒扮殑鏄鍊煎悗闈㈣繛鐫涓や釜鍑忓彿錛屽垯琛ㄧず鍏ㄩ儴鍐呭鍒版緇撴潫銆傛瘡涓涔熷垎涓烘澶村拰孌典綋涓ら儴鍒嗭紝鐢ㄧ┖琛岄殧寮錛屾瘡孌甸兘鏈夎嚜宸辯殑綾誨瀷鍜岀浉鍏充俊鎭傚絎竴鍖烘鏄?text1鐨勫鹼紝瀹冪殑鍚嶇О鏄?#8220;text1”錛屽間負“hehe”銆傜浜屾鏄枃浠跺唴瀹癸紝孌甸閲岃〃鏄庝簡姝ゆ枃浠跺煙鐨勫悕縐?#8220;file1”鍜屾鏂囦歡鍦ㄧ敤鎴風鐩樹笂鐨勪綅緗紝鍚庨潰灝辨槸鏂囦歡鐨勫唴瀹廣?br>濡傛灉鎴戜滑鎯寵鑷繁鍐欎竴涓笂浼犳枃浠剁粍浠舵潵鎺ユ敹HTML琛ㄥ崟浼犻佺殑鏂囦歡鏁版嵁錛岄偅涔堟渶鏍稿績鐨勪換鍔″氨鏄В鏋愭鏁版嵁鍖咃紝浠庝腑鍙栧緱闇瑕佺殑淇℃伅銆? <p><strong>鐞嗚ВHTTP娑堟伅澶?錛堝洓錛?br>鏈嶅姟鍣ㄨ繑鍥炵殑娑堟伅</strong> <p>鏈嶅姟鍣ㄨ繑鍥炵殑HTTP娑堟伅涔熷垎涓烘秷鎭ご鍜屾秷鎭綋涓ら儴鍒嗐傚墠闈㈣繛杞界殑絎簩綃囬噷宸茬粡浠嬬粛浜嗚繑鍥炴秷鎭腑甯歌榪斿洖浠g爜鐨勫惈涔夈傚浜庨潪姝e父鐨勮繑鍥炰唬鐮佺殑澶勭悊姣旇緝綆鍗曪紝鍙鐓х潃瑕佹眰鍘誨仛灝卞ソ浜嗭紝鑰屽浜庢甯哥殑榪斿洖浠g爜錛?00錛夛紝鍏跺鐞嗘柟寮忓氨澶氱澶氭牱浜嗐? <p><strong>1 Content-Type</strong> <p>Content-Type鏄繑鍥炴秷鎭腑闈炲父閲嶈鐨勫唴瀹癸紝瀹冩爣璇嗗嚭榪欎釜榪斿洖鍐呭鐨勭被鍨嬶紝鍏跺間負“涓葷被鍨?瀛愮被鍨?#8221;鐨勬牸寮忥紝渚嬪鏈甯歌鐨勫氨鏄?text/html錛屽畠鐨勬剰鎬濇槸璇磋繑鍥炵殑鍐呭鏄枃鏈被鍨嬶紝榪欎釜鏂囨湰鍙堟槸HTML鏍煎紡鐨勩傚師鍒欎笂嫻忚鍣ㄤ細鏍規嵁Content-Type鏉ュ喅瀹氬浣曟樉紺鴻繑鍥炵殑 娑堟伅浣撳唴瀹廣傚父瑙佺殑鍐呭綾誨瀷鏈夛細<br>text/html HTML鏂囨湰<br>image/jpeg JPG鍥劇墖<br>image/gif GIF鍥劇墖<br>application/xml XML鏂囨。<br>audio/x-mpegurl MP3鏂囦歡鍒楄〃錛屽鏋滃畨瑁呬簡Winamp錛屽垯鍙互鐩存帴鎶婂畠褰撻潰M3U鏂囦歡鏉ユ墦寮<br>鏇村鐨勫唴瀹圭被鍨嬪彲浠ュ湪娉ㄥ唽琛?#8220;HKCR\MIME\Database\Content Type”涓嬬湅鍒?br>瀵逛簬IE6嫻忚鍣ㄦ潵璇達紝濡傛灉Content-Type涓殑綾誨瀷鍜屽疄闄呯殑娑堟伅浣撶被鍨嬩笉涓鑷達紝閭d箞瀹冧細鏍規嵁鍐呭涓殑綾誨瀷鏉ュ垎鏋愬疄闄呭簲璇ユ槸浠涔堢被鍨嬶紝瀵逛簬JPG銆丟IF絳夊父鐢ㄥ浘鐗囨牸寮忛兘鍙互姝g‘鐨勮瘑鍒嚭鏉ワ紝鑰屼笉綆ontent-Type涓啓鐨勬槸浠涔堛?br>濡傛灉Content-Type涓寚瀹氱殑鏄祻瑙堝櫒鍙互鐩存帴鎵撳紑鐨勭被鍨嬶紝閭d箞嫻忚鍣ㄥ氨浼氱洿鎺ユ墦寮鍏跺唴瀹規樉紺哄嚭鏉ワ紝濡傛灉鏄鍏寵仈鍒板叾瀹冨簲鐢ㄧ▼搴忕殑綾誨瀷錛岃繖鏃跺氨瑕佹煡鎵炬敞鍐岃〃涓叧浜庤繖縐嶇被鍨嬬殑娉ㄥ唽鎯呭喌錛屽鏋滄槸鍏佽鐩存帴鎵撳紑鑰屼笉闇瑕佽闂殑錛屽氨浼氱洿鎺ヨ皟鍑鴻繖涓叧鑱旂殑搴旂敤紼嬪簭鏉ユ墦寮榪欎釜鏂囦歡錛屼絾濡傛灉鏄笉鍏佽鐩存帴鎵撳紑鐨勶紝灝?浼氳闂槸鍚︽墦寮銆傚浜庢病鏈夊叧鑱斿埌浠諱綍搴旂敤紼嬪簭鐨勭被鍨嬶紝IE嫻忚鍣ㄤ笉鐭ラ亾瀹冭濡備綍鎵撳紑錛屾鏃禝E6灝變細鎶婂畠褰撴垚XML鏉ュ皾璇曟墦寮銆? <p><strong>2 Content-Disposition</strong> <p>濡傛灉鐢ˋddHeader鐨勬柟娉曞湪HTTP娑堟伅澶翠腑鍔犲叆Content-Disposition孌碉紝騫舵寚瀹氬叾鍊間負“attachment”錛岄偅涔堟棤璁鴻繖涓枃浠舵槸浣曠被鍨嬶紝嫻忚鍣ㄩ兘浼氭彁紺烘垜浠笅杞芥鏂囦歡錛屽洜涓烘鏃跺畠璁や負鍚庨潰鐨勬秷鎭綋鏄竴涓?#8220;闄勪歡”錛屼笉闇瑕佺敱嫻忚鍣ㄦ潵澶勭悊浜嗐備緥濡傦紝鍦ˋSP.Net涓?鍐欏叆濡備笅璇彞錛?br>Response.AddHeader("Content-Disposition: attachment");<br>璇鋒眰姝ら〉闈㈡槸寰楀埌鐨勭粨鏋滃錛?br>HTTP/1.1 200 OK<br>Server: Microsoft-IIS/5.1<br>Date: Thu, 23 Mar 2006 07:54:53 GMT<br>Content-Disposition: attachment<br>Cache-Control: private<br>Content-Type: text/html; charset=utf-8<br>……<br>涔熷氨鏄錛岄氳繃AddHeader鍑芥暟鍙互涓篐TTP娑堟伅澶村姞鍏ユ垜浠嚜瀹氫箟鐨勫唴瀹廣備嬌鐢ㄨ繖縐嶆柟娉曞彲浠ュ己鍒惰嫻忚鍣ㄦ彁紺轟笅杞芥枃浠訛紝鍗充嬌榪欎釜鏂囦歡鏄垜浠凡鐭ョ殑 綾誨瀷錛屽熀浜庢槸HTML緗戦〉銆傚鏋滄兂瑕佽鐢ㄦ埛涓嬭澆鏃舵彁紺轟竴涓粯璁ょ殑鏂囦歡鍚嶏紝鍙渶瑕佸湪鍓嶉潰涓鍙ヨ瘽鍚庡姞涓?#8220;filename=鏂囦歡鍚?#8221;鍗沖彲銆備緥濡傦細<br>Response.AddHeader("Content-Disposition: attachment; filename=mypage.htm"); <p><strong>3 Content-Type</strong><strong>涓嶤ontent-Disposition</strong> <p>濡傛灉鎶奀ontent-Type鍜孋ontent-Disposition緇撳悎鍦ㄤ竴璧蜂嬌鐢ㄤ細鎬庝箞鏍峰憿錛?br>鎵撳紑涓涓綉欏墊椂錛屾祻瑙堝櫒浼氶鍏堢湅鏄惁鏈塁ontent-Disposition: attachment榪欎竴欏癸紝濡傛灉鏈夛紝鏃犺Content-Type鐨勫兼槸浠涔堬紝閮戒細鎻愮ず鏂囦歡涓嬭澆銆?br>濡傛灉鎸囧畾浜唂ilename錛屽氨浼氭彁紺洪粯璁ょ殑鏂囦歡鍚嶄負姝ゆ枃浠跺悕銆傛敞鎰忓埌鍦↖E6涓櫎浜?#8220;淇濆瓨”鎸夋壄澶栬繕鏈?#8220;鎵撳紑”鎸夋壄錛屾鏃舵墦寮鏂囦歡鐨勭被鍨嬫槸鐢卞湪 filename涓寚瀹氱殑鏂囦歡鎵╁睍鍚嶅喅瀹氱殑錛屼緥濡傝filename=mypic.jpg錛屾祻瑙堝櫒灝變細鏌ユ壘榛樿鐨勫浘鐗囨煡鐪嬪櫒鏉ユ墦寮姝ゆ枃浠躲?br>濡傛灉娌℃湁鎸囧畾filename錛岄偅涔堟祻瑙堝櫒灝辨牴鎹瓹ontent-Type涓殑綾誨瀷鏉ュ喅瀹氭枃浠剁殑綾誨瀷錛屼緥濡侰ontent-Type綾誨瀷涓?image/gif錛岄偅涔堝氨浼氬幓鏌ユ壘榛樿鐨勭湅GIF鍥劇墖鐨勫伐鍏鳳紝騫朵笖璁劇疆姝ゆ枃浠剁殑鍚嶅瓧涓烘墍璇鋒眰鐨勭綉欏電殑涓誨悕錛堜笉甯︽墿灞曞悕錛夊姞涓婂搴斾簬姝ゆ枃浠剁被寮勬墿灞曞悕錛屼緥 濡傝姹傜殑mypage.aspx錛屽氨浼氳嚜鍔ㄥ彉鎴恗ypage.gif銆傚鏋滃茍娌℃湁鎸囧畾Content-Type鍊鹼紝閭d箞灝遍粯璁ゅ畠涓?“text/html”錛屽茍涓斾繚瀛樼殑鏂囦歡鍚嶅氨鏄墍璇鋒眰鐨勭綉欏墊枃浠跺悕銆?br>浣嗗鏋滄病鏈夋寚瀹欳ontent-Disposition錛岄偅涔堝氨鍜屽墠闈㈠叧浜嶤ontent-Type涓墍璁ㄨ鐨勬儏鍐墊槸涓鏍風殑浜嗐? <p><strong>4 Cache</strong> <p>榪斿洖娑堟伅涓殑Cache鐢ㄤ簬鎸囧畾緗戦〉緙撳瓨銆傛垜浠粡甯稿彲浠ョ湅鍒拌繖鏍風殑鎯呭喌錛屾墦寮涓涓綉欏墊椂閫熷害涓嶅揩錛屼絾鍐嶆鎵撳紑鏃跺氨浼氬揩寰堝錛屽師鍥犳槸嫻忚鍣ㄥ凡緇忓姝ら〉闈㈣繘琛屼簡緙撳瓨錛岄偅涔堝湪鍚屼竴嫻忚鍣ㄧ獥鍙d腑鍐嶆鎵撳紑姝ら〉鏃朵笉浼氶噸鏂頒粠鏈嶅姟鍣ㄧ鑾峰彇銆傜綉欏電殑緙撳瓨鏄敱HTTP娑堟伅澶翠腑鐨?#8220;Cache-control”鏉ユ帶鍒?鐨勶紝甯歌鐨勫彇鍊兼湁private銆乶o-cache銆乵ax-age銆乵ust-revalidate絳夛紝榛樿涓簆rivate銆傚叾浣滅敤鏍規嵁涓嶅悓鐨勯噸鏂版祻 瑙堟柟寮忓垎涓轟互涓嬪嚑縐嶆儏鍐碉細<br><strong>錛?錛?鎵撳紑鏂扮獥鍙?/strong><br>濡傛灉鎸囧畾cache-control鐨勫間負private銆乶o-cache銆乵ust-revalidate錛岄偅涔堟墦寮鏂扮獥鍙h闂椂閮戒細閲嶆柊璁塊棶鏈嶅姟鍣ㄣ傝屽鏋滄寚瀹氫簡max-age鍊鹼紝閭d箞鍦ㄦ鍊煎唴鐨勬椂闂撮噷灝變笉浼氶噸鏂拌闂湇鍔″櫒錛屼緥濡傦細<br>Cache-control: max-age=5<br>琛ㄧず褰撹闂緗戦〉鍚庣殑5縐掑唴鍐嶆璁塊棶涓嶄細鍘繪湇鍔″櫒<br><strong>錛?錛?鍦ㄥ湴鍧鏍忓洖杞?/strong><br>濡傛灉鍊間負private鎴杕ust-revalidate錛堝拰緗戜笂璇寸殑涓嶄竴鏍鳳級錛屽垯鍙湁絎竴嬈¤闂椂浼氳闂湇鍔″櫒錛屼互鍚庡氨涓嶅啀璁塊棶銆傚鏋滃間負no-cache錛岄偅涔堟瘡嬈¢兘浼氳闂傚鏋滃間負max-age錛屽垯鍦ㄨ繃鏈熶箣鍓嶄笉浼氶噸澶嶈闂?br><strong>錛?錛?鎸夊悗閫鎸夋壄</strong><br>濡傛灉鍊間負private銆乵ust-revalidate銆乵ax-age錛屽垯涓嶄細閲嶈闂紝鑰屽鏋滀負no-cache錛屽垯姣忔閮介噸澶嶈闂?br><strong>錛?錛?鎸夊埛鏂版寜鎵?br></strong>鏃犺涓轟綍鍊鹼紝閮戒細閲嶅璁塊棶 <p>褰撴寚瀹欳ache-control鍊間負“no-cache”鏃訛紝璁塊棶姝ら〉闈笉浼氬湪Internet涓存椂鏂囩珷澶圭暀涓嬮〉闈㈠浠姐?br>鍙﹀錛岄氳繃鎸囧畾“Expires”鍊間篃浼氬獎鍝嶅埌緙撳瓨銆備緥濡傦紝鎸囧畾Expires鍊間負涓涓棭宸茶繃鍘葷殑鏃墮棿錛岄偅涔堣闂緗戞椂鑻ラ噸澶嶅湪鍦板潃鏍忔寜鍥炶濺錛岄偅涔堟瘡嬈¢兘浼氶噸澶嶈闂細<br>Expires: Fri, 31 Dec 1999 16:00:00 GMT <p>鍦ˋSP涓紝鍙互閫氳繃Response瀵硅薄鐨凟xpires銆丒xpiresAbsolute灞炴ф帶鍒禘xpires鍊鹼紱閫氳繃Response瀵硅薄鐨凜acheControl灞炴ф帶鍒禖ache-control鐨勫鹼紝渚嬪錛?br>Response.ExpiresAbsolute = #2000-1-1# ' 鎸囧畾緇濆鐨勮繃鏈熸椂闂達紝榪欎釜鏃墮棿鐢ㄧ殑鏄湇鍔″櫒褰撳湴鏃墮棿錛屼細琚嚜鍔ㄨ漿鎹負GMT鏃墮棿<br>Response.Expires = 20 ' 鎸囧畾鐩稿鐨勮繃鏈熸椂闂達紝浠ュ垎閽熶負鍗曚綅錛岃〃紺轟粠褰撳墠鏃墮棿璧瘋繃澶氬皯鍒嗛挓榪囨湡銆?br>Response.CacheControl = "no-cache" <br>Expires鍊兼槸鍙互閫氳繃鍦↖nternet涓存椂鏂囦歡澶逛腑鏌ョ湅涓存椂鏂囦歡鐨勫睘鎬х湅鍒扮殑錛屽錛? <p><a href="http://m.shnenglu.com/images/cppblog_com/woaidongmao/WindowsLiveWriter/HTTP_E40D/clip_image003_2.jpg"><img style="BORDER-RIGHT: 0px; BORDER-TOP: 0px; BORDER-LEFT: 0px; BORDER-BOTTOM: 0px" height=227 alt=clip_image003 src="http://m.shnenglu.com/images/cppblog_com/woaidongmao/WindowsLiveWriter/HTTP_E40D/clip_image003_thumb.jpg" width=203 border=0></a> </p> <img src ="http://m.shnenglu.com/woaidongmao/aggbug/51483.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://m.shnenglu.com/woaidongmao/" target="_blank">鑲ヤ粩</a> 2008-05-29 16:13 <a href="http://m.shnenglu.com/woaidongmao/archive/2008/05/29/51483.html#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item><item><title>HTTP Keep-Alivehttp://m.shnenglu.com/woaidongmao/archive/2008/05/29/51481.html鑲ヤ粩鑲ヤ粩Thu, 29 May 2008 08:02:00 GMThttp://m.shnenglu.com/woaidongmao/archive/2008/05/29/51481.htmlhttp://m.shnenglu.com/woaidongmao/comments/51481.htmlhttp://m.shnenglu.com/woaidongmao/archive/2008/05/29/51481.html#Feedback0http://m.shnenglu.com/woaidongmao/comments/commentRss/51481.htmlhttp://m.shnenglu.com/woaidongmao/services/trackbacks/51481.html       Keep-Alive鍔熻兘浣垮鎴風鍒版湇鍔″櫒绔殑榪炴帴鎸佺畫鏈夋晥錛屽綋鍑虹幇瀵規湇鍔″櫒鐨勫悗緇ц姹傛椂錛孠eep-Alive鍔熻兘閬垮厤浜嗗緩绔嬫垨鑰呴噸鏂板緩绔嬭繛鎺ャ傚競鍦轟笂鐨勫ぇ閮ㄥ垎Web鏈嶅姟鍣紝鍖呮嫭iPlanet銆両IS鍜孉pache錛岄兘鏀寔HTTP Keep-Alive銆傚浜庢彁渚涢潤鎬佸唴瀹圭殑緗戠珯鏉ヨ錛岃繖涓姛鑳介氬父寰堟湁鐢ㄣ備絾鏄紝瀵逛簬璐熸媴杈冮噸鐨勭綉绔欐潵璇達紝榪欓噷瀛樺湪鍙﹀涓涓棶棰橈細铏界劧涓哄鎴蜂繚鐣欐墦寮鐨勮繛鎺ユ湁涓瀹氱殑濂藉錛屼絾瀹冨悓鏍峰獎鍝嶄簡鎬ц兘錛屽洜涓哄湪澶勭悊鏆傚仠鏈熼棿錛屾湰鏉ュ彲浠ラ噴鏀劇殑璧勬簮浠嶆棫琚崰鐢ㄣ傚綋Web鏈嶅姟鍣ㄥ拰搴旂敤鏈嶅姟鍣ㄥ湪鍚屼竴鍙版満鍣ㄤ笂榪愯鏃訛紝Keep- Alive鍔熻兘瀵硅祫婧愬埄鐢ㄧ殑褰卞搷灝ゅ叾紿佸嚭銆?姝ゅ姛鑳戒負HTTP 1.1棰勮鐨勫姛鑳斤紝HTTP 1.0鍔犱笂Keep-Alive header涔熷彲浠ユ彁渚汬TTP鐨勬寔緇綔鐢ㄥ姛鑳姐?



鑲ヤ粩 2008-05-29 16:02 鍙戣〃璇勮
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HTTP POST鍜孏ET鐨勫尯鍒?/title><link>http://m.shnenglu.com/woaidongmao/archive/2008/05/29/51476.html</link><dc:creator>鑲ヤ粩</dc:creator><author>鑲ヤ粩</author><pubDate>Thu, 29 May 2008 07:33:00 GMT</pubDate><guid>http://m.shnenglu.com/woaidongmao/archive/2008/05/29/51476.html</guid><wfw:comment>http://m.shnenglu.com/woaidongmao/comments/51476.html</wfw:comment><comments>http://m.shnenglu.com/woaidongmao/archive/2008/05/29/51476.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://m.shnenglu.com/woaidongmao/comments/commentRss/51476.html</wfw:commentRss><trackback:ping>http://m.shnenglu.com/woaidongmao/services/trackbacks/51476.html</trackback:ping><description><![CDATA[<p>1銆丠TTP 鍙湁POST鍜孏ET 涓ょ鍛戒護妯″紡錛? <p>2銆丳OST鏄璁捐鐢ㄦ潵鍚戜笂鏀句笢瑗跨殑錛岃孏ET鏄璁捐鐢ㄦ潵浠庢湇鍔″櫒鍙栦笢瑗跨殑錛孏ET涔熻兘澶熷悜鏈嶅姟鍣ㄤ紶閫佽緝灝戠殑鏁版嵁錛岃孏et涔嬫墍浠ヤ篃鑳戒紶閫佹暟鎹?鍙槸鐢ㄦ潵璁捐鍛婅瘔鏈嶅姟鍣?浣犲埌搴曢渶瑕佷粈涔堟牱鐨勬暟鎹?POST鐨勪俊鎭綔涓篐TTP 璇鋒眰鐨勫唴瀹癸紝鑰孏ET鏄湪HTTP 澶撮儴浼犺緭鐨勶紱 <p>3銆丳OST涓嶨ET鍦℉TTP 涓紶閫佺殑鏂瑰紡涓嶅悓錛孏ET鐨勫弬鏁版槸鍦℉TTP 鐨勫ご閮ㄤ紶閫佺殑錛岃孭ost鐨勬暟鎹垯鏄湪HTTP 璇鋒眰鐨勫唴瀹歸噷浼犻? <p>4銆丳OST浼犺緭鏁版嵁鏃訛紝涓嶉渶瑕佸湪URL涓樉紺哄嚭鏉ワ紝鑰孏ET鏂規硶瑕佸湪URL涓樉紺猴紱 <p>5銆丟ET鏂規硶鐢變簬鍙楀埌URL闀垮害鐨勯檺鍒?鍙兘浼犻掑ぇ綰?024瀛楄妭錛汸OST浼犺緭鐨勬暟鎹噺澶э紝鍙互杈懼埌2M錛岃屾牴鎹井杞柟闈㈢殑璇存硶錛屽井杞鐢?Request.Form() 鍙帴鏀剁殑鏈澶ф暟鎹湁闄愬埗錛孖IS 4 涓負 80 KB 瀛楄妭錛孖IS 5 涓負 100 KB 瀛楄妭錛? <p>6銆丼OAP鏄緷璧栦簬HTTP POST妯″紡瀹炵幇鐨勶紱 <p>  <p>渚嬪瓙錛? <p><strong>HTTP GET</strong></p> <p>鍙戦?</p> <p>GET /DEMOWebServices2.8/Service.asmx/CancelOrder?UserID=string&PWD=string&OrderConfirmation=string HTTP/1.1<br>Host: api.efxnow.com</p> <p>鍥炲</p> <p>HTTP/1.1 200 OK<br>Content-Type: text/xml; charset=utf-8<br>Content-Length: length </p> <p><?xml version="1.0" encoding="utf-8"?><br><objPlaceOrderResponse xmlns="<a href_cetemp='https://api.efxnow.com/webservices2.3"'>https://api.efxnow.com/webservices2.3"</a>><br>  <Success>boolean</Success><br>  <ErrorDescription>string</ErrorDescription><br>  <ErrorNumber>int</ErrorNumber><br>  <CustomerOrderReference>long</CustomerOrderReference><br>  <OrderConfirmation>string</OrderConfirmation><br>  <CustomerDealRef>string</CustomerDealRef><br></objPlaceOrderResponse></p> <p> </p> <p><strong>HTTP POST</strong></p> <p>鍙戦?</p> <p>POST /DEMOWebServices2.8/Service.asmx/CancelOrder HTTP/1.1<br>Host: api.efxnow.com<br>Content-Type: application/x-www-form-urlencoded<br>Content-Length: length <p>UserID=string&PWD=string&OrderConfirmation=string</p> <p>鍥炲</p> <p>HTTP/1.1 200 OK<br>Content-Type: text/xml; charset=utf-8<br>Content-Length: length </p> <p><?xml version="1.0" encoding="utf-8"?><br><objPlaceOrderResponse xmlns="<a href_cetemp='https://api.efxnow.com/webservices2.3"'>https://api.efxnow.com/webservices2.3"</a>><br>  <Success>boolean</Success><br>  <ErrorDescription>string</ErrorDescription><br>  <ErrorNumber>int</ErrorNumber><br>  <CustomerOrderReference>long</CustomerOrderReference><br>  <OrderConfirmation>string</OrderConfirmation><br>  <CustomerDealRef>string</CustomerDealRef><br></objPlaceOrderResponse></p> <p> </p> <p><strong>SOAP 1.2</strong></p> <p>鍙戦?</p> <p>POST /DEMOWebServices2.8/Service.asmx HTTP/1.1<br>Host: api.efxnow.com<br>Content-Type: application/soap+xml; charset=utf-8<br>Content-Length: length <p><?xml version="1.0" encoding="utf-8"?><br><soap12:Envelope xmlns:xsi="<a href_cetemp='http://www.w3.org/2001/XMLSchema-instance"'>http://www.w3.org/2001/XMLSchema-instance"</a> xmlns:xsd="<a href_cetemp='http://www.w3.org/2001/XMLSchema"'>http://www.w3.org/2001/XMLSchema"</a> xmlns:soap12="<a href_cetemp='http://www.w3.org/2003/05/soap-envelope"'>http://www.w3.org/2003/05/soap-envelope"</a>><br>  <soap12:Body><br>    <CancelOrder xmlns="<a href_cetemp='https://api.efxnow.com/webservices2.3"'>https://api.efxnow.com/webservices2.3"</a>><br>      <UserID>string</UserID><br>      <PWD>string</PWD><br>      <OrderConfirmation>string</OrderConfirmation><br>    </CancelOrder><br>  </soap12:Body><br></soap12:Envelope></p> <p>鍥炲</p> <p>HTTP/1.1 200 OK<br>Content-Type: application/soap+xml; charset=utf-8<br>Content-Length: length </p> <p><?xml version="1.0" encoding="utf-8"?><br><soap12:Envelope xmlns:xsi="<a href_cetemp='http://www.w3.org/2001/XMLSchema-instance"'>http://www.w3.org/2001/XMLSchema-instance"</a> xmlns:xsd="<a href_cetemp='http://www.w3.org/2001/XMLSchema"'>http://www.w3.org/2001/XMLSchema"</a> xmlns:soap12="<a href_cetemp='http://www.w3.org/2003/05/soap-envelope"'>http://www.w3.org/2003/05/soap-envelope"</a>><br>  <soap12:Body><br>    <CancelOrderResponse xmlns="<a href_cetemp='https://api.efxnow.com/webservices2.3"'>https://api.efxnow.com/webservices2.3"</a>><br>      <CancelOrderResult><br>        <Success>boolean</Success><br>        <ErrorDescription>string</ErrorDescription><br>        <ErrorNumber>int</ErrorNumber><br>        <CustomerOrderReference>long</CustomerOrderReference><br>        <OrderConfirmation>string</OrderConfirmation><br>        <CustomerDealRef>string</CustomerDealRef><br>      </CancelOrderResult><br>    </CancelOrderResponse><br>  </soap12:Body><br></soap12:Envelope> <div class="hvzpftn" id=content><span><span> <div class="hvzpftn" id=content><span><span> <pre> </pre> </span></span></div> </span></span></div> <img src ="http://m.shnenglu.com/woaidongmao/aggbug/51476.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://m.shnenglu.com/woaidongmao/" target="_blank">鑲ヤ粩</a> 2008-05-29 15:33 <a href="http://m.shnenglu.com/woaidongmao/archive/2008/05/29/51476.html#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item><item><title>RFC1945&mdash;&mdash;HTTP 1.0涓枃鐗?鍏?http://m.shnenglu.com/woaidongmao/archive/2008/05/28/51411.html鑲ヤ粩鑲ヤ粩Wed, 28 May 2008 09:12:00 GMThttp://m.shnenglu.com/woaidongmao/archive/2008/05/28/51411.htmlhttp://m.shnenglu.com/woaidongmao/comments/51411.htmlhttp://m.shnenglu.com/woaidongmao/archive/2008/05/28/51411.html#Feedback0http://m.shnenglu.com/woaidongmao/comments/commentRss/51411.htmlhttp://m.shnenglu.com/woaidongmao/services/trackbacks/51411.html闃呰鍏ㄦ枃

鑲ヤ粩 2008-05-28 17:12 鍙戣〃璇勮
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HTTP/1.1鍗忚瑙勮寖(涓枃褰掔撼鐗堬級http://m.shnenglu.com/woaidongmao/archive/2008/05/28/51408.html鑲ヤ粩鑲ヤ粩Wed, 28 May 2008 09:05:00 GMThttp://m.shnenglu.com/woaidongmao/archive/2008/05/28/51408.htmlhttp://m.shnenglu.com/woaidongmao/comments/51408.htmlhttp://m.shnenglu.com/woaidongmao/archive/2008/05/28/51408.html#Feedback0http://m.shnenglu.com/woaidongmao/comments/commentRss/51408.htmlhttp://m.shnenglu.com/woaidongmao/services/trackbacks/51408.html涓銆佷粙緇嶏紙introduction錛?

1. 鐩殑鈥斺擧TTP/0.9-銆塇TTP/1.0-銆塇TTP/1.1

2. 瑕佹眰鈥斺擬UST銆丷EQUIRED銆丼HOULD

3. 鏈鈥斺旇繛鎺?Connection)銆佹秷鎭?Message)銆佽姹?Request)銆佸簲絳?Response)銆佽祫婧?Resource)銆佸疄浣?Entity)銆佽〃紺烘柟娉?Representation)銆佸唴瀹瑰崗鍟?Content Negotiation)銆佸彉閲忥紙Variant)銆佸鎴鋒満錛圕lient錛夈佺敤鎴蜂唬鐞?User agent)銆佹湇鍔″櫒(Server)銆佸師鏈嶅姟鍣紙Origin server)銆佷唬鐞嗘湇鍔″櫒錛?Proxy錛夈佺綉鍏籌紙gateway錛夈侀珮閫熺紦瀛橈紙Cache錛夈佸彲緙撳瓨錛圕acheable錛夈佺洿鎺ワ紙first-hand錛夈佹槑紜粓姝㈡椂闂達紙explicit expiration time錛夈佹帰绱㈢粓姝㈡椂闂達紙heuristic expiration time錛夈佸勾榫勶紙Age錛夈佷繚椴滃鍛斤紙Freshness lifetime錛夈佷繚椴滐紙Fresh錛夈侀檲鏃э紙Stale錛夈佽涔夐忔槑錛坰emantically transparent錛夈佹湁鏁堟у垽鍒櫒錛圴alidator錛夈佸疄浣撴爣璁幫紙entity tag錛夋垨鏈緇堟洿鏀規椂闂達紙Last-Modified time))銆佷笂娓?涓嬫父錛坲pstream/downstream錛夈佸悜鍐?鍚戝錛坕nbound/outbound錛?

4. 鎬諱綋鎿嶄綔鈥斺旇姹?搴旂瓟銆佷腑浠?

浜屻佺鍙鋒儻渚嬩笌涓鑸娉曪紙notational conversions and generic grammar錛?

1. 鎵╁厖BNF鈥斺攏ame = definition,"literal",rule1 | rule2,(rule1 rule2),*rule,[rule],N rule, #rule,; comment, implied *LWS

2. 鍩烘湰瑙勫垯鈥斺擮CTET,CHAR,UPALPHA,LOALPHA,ALPHA,DIGIT,CTL,CR,LF,SP,HT,<">

涓夈佸崗璁弬鏁幫紙protocol parameters錛?

1. HTTP鐗堟湰鈥斺擧TTP-Version = "HTTP" "/" 1*DIGIT "." 1*DIGIT

2. 緇熶竴璧勬簮鏍囩ず絎︼紙URI錛夆斺旂粺涓璧勬簮瀹氫綅鍣?URL)鍜岀粺涓璧勬簮鍚嶇О(URN)鐨勭粨鍚堬紝http_URL = "http:" "http://" host [ ":" port ] [ abs_path [ "?" query ]]

3. 鏃ユ湡/鏃墮棿鏍煎紡鈥斺擲un, 06 Nov 1994 08:49:37 GMT ; RFC 822, updated by RFC 1123錛?br>Sunday, 06-Nov-94 08:49:37 GMT ; RFC 850, obsoleted by RFC 1036錛?br>Sun Nov 6 08:49:37 1994 ; ANSI C's asctime() format

4. 瀛楃闆嗏斺旀湰鏂囨。涓殑鏈"瀛楃闆?鎸囦竴縐嶇敤涓涓垨鏇村琛ㄦ牸灝嗕竴涓叓瀛楄妭搴忓垪杞崲鎴愪竴涓瓧絎﹀簭鍒楃殑鏂規硶錛?br>charset=token
澶辮釜瀛楃闆?

5. 鍐呭緙栫爜鈥斺斿唴瀹圭紪鐮佷富瑕佺敤鏉ュ厑璁告枃妗e帇緙╋紙淇℃簮緙栫爜錛?br>content-coding= token
娉ㄥ唽琛ㄥ寘鍚笅鍒楁爣璁幫細gzip錛宑ompress錛宒eflate錛宨dentity

6. 浼犺緭緙栫爜鈥斺旂洰鐨勬槸鑳藉紜繚閫氳繃緗戠粶瀹夊叏浼犺緭錛堜俊閬撶紪鐮侊級
transfer-coding = "chunked" | transfer-extension
transfer-extension = token *( ";" parameter )錛?br>鎴愬潡浼犺緭浠g爜

7. 濯掍綋綾誨瀷鈥斺攎edia-type = type "/" subtype *( ";" parameter )
type = token
subtype = token
瑙勮寖鍖栧拰鍘熸枃緙虹渷
澶氶儴鍒嗙被鍨?

8. 浜у搧鏍囪鈥斺攑roduct = token ["/" product-version]
product-version = token

9. 璐ㄩ噺鍊尖斺攓value = ( "0" [ "." 0*3DIGIT ] )| ( "1" [ "." 0*3("0") ] )

10. 璇█鏍囪鈥斺攍anguage-tag = primary-tag *( "-" subtag )
primary-tag = 1*8ALPHA
subtag = 1*8ALPHA

11. 瀹炰綋鏍囪鈥斺攅ntity-tag = [ weak ] opaque-tag
weak = "W/"
opaque-tag = quoted-string

12. 鑼冨洿鍗曚綅鈥斺攔ange-unit = bytes-unit | other-range-unit
bytes-unit = "bytes"
other-range-unit = token

鍥涖?HTTP娑堟伅錛圚TTP message錛?

1. 娑堟伅綾誨瀷鈥斺擧TTP-message = Request | Response ; HTTP/1.1 messages
generic-message = start-line *(message-header CRLF) CRLF [ message-body ]
start-line = Request-Line | Status-Line

2. 娑堟伅澶粹斺擧TTP澶村煙鍖呮嫭甯歌澶?璇鋒眰澶?搴旂瓟澶村拰瀹炰綋澶村煙
message-header = field-name ":" [ field-value ]
field-name = token
field-value = *( field-content | LWS )
field-content = <the OCTETs making up the field-value and consisting of either *TEXT or combinations of token, separators, and quoted-string>

3. 娑堟伅浣撯斺攎essage-body = entity-body| <entity-body encoded as per Transfer-Encoding>

4. 娑堟伅鐨勯暱搴︹斺斿喅瀹氬洜绱?

5. 甯歌澶村煙鈥斺攇eneral-header = Cache-Control| Connection| Date| Pragma| Transfer-Encoding

浜斻?璇鋒眰錛坮equest錛?

棣栬鍖呮嫭鍒╃敤璧勬簮鐨勬柟寮?鍖哄垎璧勬簮鐨勬爣璇?浠ュ強鍗忚鐨勭増鏈彿
Request = Request-Line * (( general-header| request-header| entity-header ) CRLF) CRLF [ message-body ]

1. 璇鋒眰琛屸斺擱equest-Line = Method SP Request-URI SP HTTP-Version CRLF
鏂規硶鈥斺旀柟娉曟爣璁版寚鐨勬槸鍦ㄨ姹俇RI鎵鎸囧畾鐨勮祫婧愪笂鎵瀹炵幇鐨勬柟寮?br>Method = "OPTIONS"| "GET"| "POST"| "PUT"| "DELETE"| "TRACE"| "CONNECT"| extension-method
extension-method = token
璇鋒眰URL鈥斺旇姹俇RL鏄竴縐嶅叏鐞冪粺涓鐨勫簲鐢ㄤ簬璧勬簮璇鋒眰鐨勮祫婧愭爣璇嗙
Request-URI = "*" | absoluteURI | abs_path | authority
璇鋒眰琛屼婦渚嬶細GET http://www.w3.org/pub/WWW/TheProject.html HTTP/1.1
GET /pub/WWW/TheProject.html HTTP/1.1
Host: www.w3.org

2. 璇鋒眰瀹氫箟鐨勮祫婧愨斺斾竴涓狪NTERNET璇鋒眰鎵瀹氫箟鐨勭簿紜祫婧愮敱璇鋒眰URL鍜屼富鏈烘姤澶村煙鎵鍐沖畾

3. 璇鋒眰鎶ュご鍩熲斺攔equest-header = Accept| Accept-Charset| Accept-Encoding| Accept-Language| Authorization| Expect| From| Host| If-Match| If-Modified-Since| If-None-Match| If-Range| If-Unmodified-Since| Max-Forwards| Proxy-Authorization| Range| Referer| TE| User-Agent

鍏?搴旂瓟錛坮esponse錛?

鎺ユ敹鍜岀炕璇戜竴涓姹備俊鎭悗錛屾湇鍔″櫒鍙戝嚭涓涓狧TTP搴旂瓟淇℃伅
Response = Status-Line*(( general-header| response-header| entity-header ) CRLF) CRLF [ message-body ]

1. 鐘舵佽鈥斺擲tatus-Line = HTTP-Version SP Status-Code SP Reason-Phrase CRLF
鐘舵佺爜鈥斺旂姸鎬佺爜鏄瘯鍥劇悊瑙e拰婊¤凍璇鋒眰鐨勪笁浣嶆暟瀛楃殑鏁存暟鐮侊紝1xx,2xx,3xx,4xx,5xx錛?00-銆?05-銆夋墿灞曠爜

2. 搴旂瓟鎶ュご鍩熲斺攔esponse-header = Accept-Ranges| Age| Location| Proxy-Authenticate| Retry-After| Server| Vary| WWW-Authenticate

涓冦?瀹炰綋錛坋ntity錛?

鍦ㄦ湭緇忕壒鍒瀹氱殑鎯呭喌涓嬶紝璇鋒眰涓庡簲絳旂殑娑堟伅涔熷彲浠ヤ紶閫佸疄浣撱?瀹炰綋鍖呮嫭瀹炰綋鎶ュご鍩熶笌瀹炰綋姝f枃錛岃屾湁浜涘簲絳斿彧鍖呮嫭瀹炰綋鎶ュご銆?

1. 瀹炰綋鎶ュご鍩熲斺攅ntity-header = Allow | Content-Encoding| Content-Language| Content-Length | Content-Location| Content-MD5| Content-Range| Content-Type| Expires| Last-Modified| extension-header
extension-header = message-header

2. 瀹炰綋姝f枃鈥斺攅ntity-body = *OCTET
entity-body := Content-Encoding( Content-Type( data ) )

鍏?榪炴帴錛坈onnection錛?

1. 鎸佺畫榪炴帴鈥斺斾紭鐐?br>鎸佺畫榪炴帴鏄換浣旽TTP榪炴帴鐨勭己鐪佹柟寮忥紝鏀寔鎸佺畫榪炴帴鐨勫鎴鋒満鍙互浠ユ祦姘寸嚎鏂瑰紡鍙戦佽姹?br>浠g悊鏈嶅姟鍣?

2. 娑堟伅浼犻掕姹傗斺旀寔緇繛鎺ヤ笌嫻侀噺鎺у埗
鐩戣榪炴帴涓嚭閿欑姸鎬佺殑娑堟伅
100鍙風姸鎬佺殑鐢ㄩ?br>鏈嶅姟鍣ㄨ繃鏃╁叧闂繛鎺ユ椂瀹㈡埛鏈虹殑鍔ㄤ綔

涔濄?鏂規硶瀹氫箟錛坢ethod definitions錛?

1. 瀹夊叏鍜岀瓑騫傛柟娉?br>瀹夊叏鏂規硶鈥斺擥ET鍜孒EAD鏂規硶闄や簡琛ユ晳澶栦笉搴旇鏈夊埆鐨勯噰鍙栨帾鏂界殑鍚箟
絳夊箓鏂規硶鈥斺旀病鏈夊壇浣滅敤鐨勫簭鍒楁槸絳夊箓鐨?

2. OPTIONS鈥斺擮PTIONS鏂規硶浠h〃鍦ㄨ姹俇RI紜畾鐨勮姹?搴旂瓟榪囩▼涓氫俊鏉′歡鏄惁鍙鐨勪俊鎭?

3. GET鈥斺擥ET鏂規硶璇存槑浜嗛噸寤轟俊鎭殑鍐呭鐢辮姹俇RI鏉ョ‘瀹?

4. HEAD鈥斺旈櫎浜嗗簲絳斾腑紱佹榪斿洖娑堟伅姝f枃澶?HEAD鏂規硶涓嶨ET鏂規硶涓鏍?

5. POST鈥斺擯OST鏂規硶瀹炵幇鐨勫疄闄呭姛鑳藉彇鍐充簬鏈嶅姟鍣?

6. PUT鈥斺擯UT鏂規硶瑕佹眰鎵闄勫疄浣撳瓨鍌ㄥ湪鎻愪緵鐨勮姹俇RI涓?

7. DELETE鈥斺擠ELELE鏂規硶瑕佹眰鍘熸湇鍔″櫒閲婃斁璇鋒眰URI鎸囧悜鐨勮祫婧?

8. TRACE鈥斺擳RACE鏂規硶鐢ㄤ簬璋冪敤榪滅▼鐨勫簲鐢ㄥ眰寰幆璇鋒眰娑堟伅

9. CONNECT鈥斺擟ONNECT鏂規硶鐢ㄤ簬鑳藉姩鎬佸緩绔嬭搗闅ч亾鐨勪唬鐞嗘湇鍔″櫒

鍗併?鐘舵佺爜瀹氫箟錛坰tatus code definitions錛?

1. 淇℃伅1XX鈥斺?br>100緇х畫
101杞崲鍗忚

2. 鎴愬姛2XX鈥斺?br>200璇鋒眰鎴愬姛
201鍒涘緩
202鎺ュ彈
203闈炴潈濞佷俊鎭?br>204鏃犲唴瀹?br>205閲嶇疆鍐呭
206灞閮ㄥ唴瀹?

3. 閲嶆柊瀹氬悜3XX鈥斺?br>300澶氭牱閫夋嫨
301姘鎬箙縐誨姩
302鍒涚珛
303瑙傚療鍒殑閮ㄥ垎
304鍙
306(娌℃湁鐢ㄧ殑)
307涓存椂閲嶅彂

4. 瀹㈡埛閿欒4xx鈥斺?br>400鍧忚姹?br>401鏈巿鏉冪殑
402蹇呴渶鐨勬敮浠?br>403紱佺敤
404娌℃湁鎵懼埌
405涓嶈鍏佽鐨勬柟娉?br>406涓嶆帴鍙?br>407浠g悊鏈嶅姟鍣ㄨ璇佹墍蹇呴渶
408璇鋒眰瓚呮椂
409鍐茬獊
410鍋滄
411蹇呴渶鐨勯暱搴?br>412棰勫鐞嗗け璐?br>413璇鋒眰瀹炰綋澶ぇ
414璇鋒眰鐨刄RI榪囬暱
415涓嶈鏀寔鐨勫獟浣撶被鍨?br>416璇鋒眰鑼冨洿涓嶆弧瓚?br>417鏈熸湜澶辮觸

5. 鏈嶅姟鍣ㄩ敊璇?xx鈥斺?br>500鏈嶅姟鍣ㄥ唴閮ㄩ敊璇?br>501涓嶈兘瀹炵幇
502鍧忕綉鍏?br>503闅句互鑾峰緱鐨勬湇鍔?br>504緗戝叧瓚呮椂
505 HTTP鐗堟湰涓嶆敮鎸?

鍗佷竴銆?璁塊棶楠岃瘉錛坅ccess authentication錛夆斺斿彲閫夋嫨

鍗佷簩銆?鍐呭璋堝垽錛坈ontent negotiation錛?

HTTP涓轟簡"鍐呭璋堝垽"鎻愪緵浜嗕竴浜涙満鍒訛紝鍗沖綋鏈夊緢澶氱鍙兘鐨勮〃紺烘椂濡備綍閫夋嫨瀵逛簬涓涓姹傜殑鏈浣崇殑琛ㄧず銆?

1. 鏈嶅姟鍣ㄩ┍鍔ㄨ皥鍒も斺斾竴涓姹傜殑鏈浣寵〃紺虹殑閫夋嫨鐢辨湇鍔″櫒鎻愪緵鐨勮繍綆楁硶鍒欐潵瀹屾垚

2. 浠g悊椹卞姩璋堝垽鈥斺斿浜庝竴涓簲絳旂殑鏈浣寵〃紺烘硶鐨勯夋嫨鏄湪浠g悊浠庡師鏈嶅姟鍣ㄧ鏀跺埌鏈鍒濈殑搴旂瓟鍚庡疄鐜扮殑

3. 閫忔槑璋堝垽鈥斺旈忔槑鐨勫垽鏂槸鏈嶅姟鍣ㄩ┍鍔ㄥ拰浠g悊椹卞姩璋堝垽鐨勭粨鍚堜綋

鍗佷笁銆?HTTP涓殑緙撳瓨錛坈aching in HTTP錛?

HTTP鍏稿瀷搴旂敤浜庤兘閫氳繃閲囩敤緙撳瓨鎶鏈屾彁楂樻ц兘鐨勫垎甯冨紡淇℃伅緋葷粺

1. 緙撳瓨鈥斺?br>緙撳瓨姝g‘鎬?br>璀﹀憡淇℃伅
緙撳瓨鎺у埗鏈哄埗
鐩存帴鐨勭敤鎴蜂唬鐞嗚鍛?br>瑙勫垯鍜岃鍛婄殑渚嬪鎯呭喌
鐢卞鎴鋒帶鍒剁殑琛屼負

2. 榪囨湡妯″瀷鈥斺?br>鏈嶅姟鍣ㄦ寚瀹氭ā鍨?br>鍚彂寮忚繃鏈?br>騫撮緞璁$畻
榪囨湡璁$畻
婢勬竻榪囨湡鍊?br>婢勬竻澶氶噸鍝嶅簲

3. 紜妯″瀷鈥斺斿綋緙撳瓨鍣ㄦ兂瑕佺敤涓涓け鏃舵晥鐨勬潯鐩潵鐩稿簲瀹㈡埛鐨勮姹?浠栭鍏堝繀欏誨悜婧愭湇鍔″櫒媯楠岃繖涓緙撳瓨鏉$洰鏄惁浠嶇劧鍙敤
鏈鍚庝慨鏀規棩鏈?br>鏍囩緙撳瓨紜鍣?br>寮哄急鎺у埗鍣?br>鍏充簬浣曟椂浣跨敤瀹炰綋鏍囩鍜屾渶鍚庝慨鏀規椂闂寸殑瑙勫垯
涓嶇‘璁ゆ潯浠?

4. 鍝嶅簲鐨勭紦瀛樿兘鍔涒斺旈櫎闈炶鏄庣‘闄愬埗,緙撳瓨緋葷粺鍙互灝嗕竴鎴愬姛鐨勫搷搴斾綔涓虹紦瀛樺疄浣撲竴鐩村瓨鍌?

5. 浠庣紦瀛樻瀯閫犲搷搴斺斺?br>绔埌绔拰Hop-by-hop鎶ュご
涓嶅彲鏇存敼鎶ュご
鑱斿悎鎶ュご
鑱斿悎瀛楄妭鑼冨洿

6. 緙撳瓨璋堝垽鍝嶅簲

7. 鍏變韓涓庨潪鍏變韓緙撳瓨

8. 閿欒鍜屼笉瀹屽叏鍝嶅簲緙撳瓨琛屼負

9. GET鍜?HEAD鐨勫壇浣滅敤

10. 鍒鋒柊鎴栧垹闄ゅ悗鐨勬棤鏁堟?

11. 寮哄埗鍐欓氳繃

12. 緙撳瓨鏇挎崲

13. 鍘嗗彶綰綍

鍗佸洓銆?鎶ュご鍩熷畾涔夛紙header field definitions錛?

1. Accept鈥斺擜ccept = "Accept" ":" #( media-range [ accept-params ] )
media-range = ( "*/*"| ( type "/" "*" )| ( type "/" subtype )) *( ";" parameter )
accept-params = ";" "q" "=" qvalue *( accept-extension )
accept-extension = ";" token [ "=" ( token | quoted-string ) ]
渚?錛欰ccept: audio/*; q=0.2, audio/basic
渚?錛欰ccept: text/plain; q=0.5, text/html, text/x-dvi; q=0.8, text/x-c

2. Accept-Charset鈥斺擜ccept-Charset = "Accept-Charset" ":" 1#( ( charset | "*" )[ ";" "q" "=" qvalue ] )
渚嬶細Accept-Charset: iso-8859-5, unicode-1-1;q=0.8

3. Accept-Encoding鈥斺擜ccept-Encoding = "Accept-Encoding" ":" 1#( codings [ ";" "q" "=" qvalue ] )
codings = ( content-coding | "*" )
渚嬶細Accept-Encoding: gzip;q=1.0, identity; q=0.5, *;q=0

4. Accept-Language鈥斺擜ccept-Language = "Accept-Language" ":" 1#( language-range [ ";" "q" "=" qvalue ] )
language-range = ( ( 1*8ALPHA *( "-" 1*8ALPHA ) ) | "*" )
渚嬶細Accept-Language: da, en-gb;q=0.8, en;q=0.7

5. Accept-Range鈥斺擜ccept-Ranges = "Accept-Ranges" ":" acceptable-ranges
acceptable-ranges = 1#range-unit | "none"
渚嬶細Accept-Ranges: bytes

6. Age鈥斺擜ge = "Age" ":" age-value
age-value = delta-seconds

7. Allow鈥斺擜llow = "Allow" ":" #Method
渚嬶細Allow: GET, HEAD, PUT

8. Authorization鈥斺擜uthorization = "Authorization" ":" credentials

9. Cache-Control鈥斺擟ache-Control = "Cache-Control" ":" 1#cache-directive
cache-directive = cache-request-directive| cache-response-directive
cache-request-directive ="no-cache"| "no-store"| "max-age" "=" delta-seconds| "max-stale" [ "=" delta-seconds ]| "min-fresh" "=" delta-seconds| "no-transform"| "only-if-cached"| cache-extension
cache-response-directive ="public"| "private" [ "=" <"> 1#field-name <"> ]| "no-cache" [ "=" <"> 1#field-name <"> ]| "no-store"| "no-transform"| "must-revalidate"| "proxy-revalidate"| "max-age" "=" delta-seconds| "s-maxage" "=" delta-seconds| cache-extension
cache-extension = token [ "=" ( token | quoted-string ) ]
浠涔堟槸鍙紦瀛樼殑
鍝簺鍙兘琚紦瀛樹繚瀛?br>瀵瑰熀鏈繃鏈熷け鏁堟満鍒剁殑鏀硅繘
緙撳瓨閲嶆柊紜鏈夋晥鍜岄噸杞芥帶鍒?br>涓嶅緱杞崲鐨勬寚浠?br>緙撳瓨鎺у埗鎵╁睍

10. Connection鈥斺擟onnection = "Connection" ":" 1#(connection-token)
connection-token = token
渚嬶細Connection: close

11. Content-Encoding鈥斺擟ontent-Encoding = "Content-Encoding" ":" 1#content-coding
渚嬶細Content-Encoding: gzip

12. Content-Language鈥斺擟ontent-Language = "Content-Language" ":" 1#language-tag
渚嬶細Content-Language: mi, en

13. Content-Length鈥斺擟ontent-Length = "Content-Length" ":" 1*DIGIT
Content-Length: 3495

14. Content-Location鈥斺擟ontent-Location = "Content-Location" ":"( absoluteURI | relativeURI )

15. Content-MD5鈥斺擟ontent-MD5 = "Content-MD5" ":" md5-digest
md5-digest = <base64 of 128 bit MD5 digest as per RFC 1864>

16. Content-Range鈥斺擟ontent-Range = "Content-Range" ":" content-range-spec
content-range-spec = byte-content-range-spec
byte-content-range-spec = bytes-unit SP byte-range-resp-spec "/"( instance-length | "*" )
byte-range-resp-spec = (first-byte-pos "-" last-byte-pos) | "*"
instance-length = 1*DIGIT
渚嬶細The first 500 bytes:bytes 0-499/1234

17. Content-Type鈥斺擟ontent-Type = "Content-Type" ":" media-type
渚嬶細Content-Type: text/html; charset=ISO-8859-4

18. Date鈥斺擠ate = "Date" ":" HTTP-date
渚嬶細Date: Tue, 15 Nov 1994 08:12:31 GMT
娌℃湁鏃墮挓鐨勫師鏈嶅姟鍣ㄧ殑榪愪綔

19. Etag鈥斺擡Tag = "ETag" ":" entity-tag
渚嬶細ETag: W/"xyzzy"

20. Expect鈥斺擡xpect = "Expect" ":" 1#expectation
expectation = "100-continue" | expectation-extension
expectation-extension = token [ "=" ( token | quoted-string )*expect-params ]
expect-params = ";" token [ "=" ( token | quoted-string ) ]

21. Expires鈥斺擡xpires = "Expires" ":" HTTP-date
渚嬶細Expires: Thu, 01 Dec 1994 16:00:00 GMT

22. From鈥斺擣rom = "From" ":" mailbox
渚嬶細From: webmaster@w3.org

23. Host鈥斺擧ost = "Host" ":" host [ ":" port ] ; Section 3.2.2

24. If-Match鈥斺擨f-Match = "If-Match" ":" ( "*" | 1#entity-tag )
渚嬶細If-Match: "xyzzy", "r2d2xxxx", "c3piozzzz"

25. If-Modified-Since鈥斺擨f-Modified-Since = "If-Modified-Since" ":" HTTP-date
渚嬶細If-Modified-Since: Sat, 29 Oct 1994 19:43:31 GMT

26. If-None-Match 鈥斺擨f-None-Match = "If-None-Match" ":" ( "*" | 1#entity-tag )
渚嬶細If-None-Match: W/"xyzzy", W/"r2d2xxxx", W/"c3piozzzz"

27. If-Range 鈥斺擨f-Range = "If-Range" ":" ( entity-tag | HTTP-date )

28. If-Unmodified-Since 鈥斺擨f-Unmodified-Since = "If-Unmodified-Since" ":" HTTP-date
渚嬶細If-Unmodified-Since: Sat, 29 Oct 1994 19:43:31 GMT

29. Last-Modified 鈥斺擫ast-Modified = "Last-Modified" ":" HTTP-date
渚嬶細Last-Modified: Tue, 15 Nov 1994 12:45:26 GMT

30. Location 鈥斺擫ocation = "Location" ":" absoluteURI
Location: http://www.w3.org/pub/WWW/People.html

31. Max-Forwards 鈥斺擬ax-Forwards = "Max-Forwards" ":" 1*DIGIT

32. Pragma 鈥斺擯ragma = "Pragma" ":" 1#pragma-directive
pragma-directive = "no-cache" | extension-pragma
extension-pragma = token [ "=" ( token | quoted-string ) ]

33. Proxy-Authenticate 鈥斺擯roxy-Authenticate = "Proxy-Authenticate" ":" 1#challenge

34. Proxy-Authorization 鈥斺擯roxy-Authorization = "Proxy-Authorization" ":" credentials

35. Range鈥斺斿瓧鑺傝寖鍥?br>鑼冨洿媯绱㈣姹?br>Range = "Range" ":" ranges-specifier

36. Referer鈥斺擱eferer = "Referer" ":" ( absoluteURI | relativeURI )

37. Retry-After 鈥斺擱etry-After = "Retry-After" ":" ( HTTP-date | delta-seconds )

38. Server 鈥斺擲erver = "Server" ":" 1*( product | comment )

39. TE 鈥斺擳E = "TE" ":" #( t-codings )
t-codings = "trailers" | ( transfer-extension [ accept-params ] )
渚嬶細TE: trailers, deflate;q=0.5

40. Trailer 鈥斺擳railer = "Trailer" ":" 1#field-name

41. Transfer-Encoding 鈥斺擳ransfer-Encoding = "Transfer-Encoding" ":" 1#transfer-coding
渚嬶細Transfer-Encoding: chunked

42. Upgrade鈥斺擴pgrade = "Upgrade" ":" 1#product
渚嬶細Upgrade: HTTP/2.0, SHTTP/1.3, IRC/6.9, RTA/x11

43. User-Agent 鈥斺擴ser-Agent = "User-Agent" ":" 1*( product | comment )
渚嬶細User-Agent: CERN-LineMode/2.15 libwww/2.17b3

44. Vary 鈥斺擵ary = "Vary" ":" ( "*" | 1#field-name )

45. Via 鈥斺擵ia = "Via" ":" 1#( received-protocol received-by [ comment ] )
received-protocol = [ protocol-name "/" ] protocol-version
protocol-name = token
protocol-version = token
received-by = ( host [ ":" port ] ) | pseudonym
pseudonym = token
渚嬶細Via: 1.0 ricky, 1.1 ethel, 1.1 fred, 1.0 lucy

46. Warning = "Warning" ":" 1#warning-value
warning-value = warn-code SP warn-agent SP warn-text [SP warn-date]
warn-code = 3DIGIT
warn-agent = ( host [ ":" port ] ) | pseudonym
warn-text = quoted-string
warn-date = <"> HTTP-date <">

47. WWW-Authenticate 鈥斺擶WW-Authenticate = "WWW-Authenticate" ":" 1#challenge

鍗佷簲銆?瀹夊叏鑰冭檻錛坰ecurity considerations錛?

涓浜涘緩璁紝浣嗘槸騫朵笉鍖呮嫭鏈緇堣В鍐蟲柟妗?

1. 涓漢淇℃伅
鏈嶅姟鍣ㄦ棩蹇椾俊鎭殑婊ョ敤
鏁忔劅淇℃伅鐨勪紶杈?br>URI涓晱鎰熶俊鎭殑緙栫爜
榪炴帴鍒癆ccept鎶ュご鐨勬満瑕侀棶棰?

2. 鍩轟簬鏂囦歡鍜岃礬寰勫悕縐扮殑鏀誨嚮

3. DNS嬈洪獥

4. Location錛堜綅緗級鎶ュご鍜屾楠?

5. 鍐呭鍊懼悜闂

6. 閴村畾璇佷功鍜岀┖闂茬殑瀹㈡埛鏈?

7. 浠g悊鏈嶅姟鍣ㄥ拰楂橀熺紦瀛?br>瀵逛唬鐞嗘湇鍔″櫒鐨勬嫆緇濇湇鍔℃敾鍑?

鍗佸叚銆?鎰熻阿

鍗佷竷銆?鍙傝冩枃鐚?

鍗佸叓銆?浣滆呭湴鍧

鍗佷節銆?闄勫綍



鑲ヤ粩 2008-05-28 17:05 鍙戣〃璇勮
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HTTP娣卞叆嫻呭嚭http://m.shnenglu.com/woaidongmao/archive/2008/05/28/51407.html鑲ヤ粩鑲ヤ粩Wed, 28 May 2008 09:02:00 GMThttp://m.shnenglu.com/woaidongmao/archive/2008/05/28/51407.htmlhttp://m.shnenglu.com/woaidongmao/comments/51407.htmlhttp://m.shnenglu.com/woaidongmao/archive/2008/05/28/51407.html#Feedback0http://m.shnenglu.com/woaidongmao/comments/commentRss/51407.htmlhttp://m.shnenglu.com/woaidongmao/services/trackbacks/51407.htmlHTTP(HyperText Transfer Protocol)鏄竴濂楄綆楁満閫氳繃緗戠粶榪涜閫氫俊鐨勮鍒欍傝綆楁満涓撳璁捐鍑篐TTP錛屼嬌HTTP瀹㈡埛錛堝Web嫻忚鍣級鑳藉浠嶩TTP鏈嶅姟鍣?Web鏈嶅姟鍣?璇鋒眰淇℃伅鍜屾湇鍔★紝HTTP鐩墠鍗忚鐨勭増鏈槸1.1.HTTP鏄竴縐嶆棤鐘舵佺殑鍗忚錛屾棤鐘舵佹槸鎸嘩eb嫻忚鍣ㄥ拰Web鏈嶅姟鍣ㄤ箣闂翠笉闇瑕佸緩绔嬫寔涔呯殑榪炴帴錛岃繖鎰忓懗鐫褰撲竴涓鎴風鍚戞湇鍔″櫒绔彂鍑鴻姹傦紝鐒跺悗Web鏈嶅姟鍣ㄨ繑鍥炲搷搴?response)錛岃繛鎺ュ氨琚叧闂簡錛屽湪鏈嶅姟鍣ㄧ涓嶄繚鐣欒繛鎺ョ殑鏈夊叧淇℃伅.HTTP閬靛驚璇鋒眰(Request)/搴旂瓟(Response)妯″瀷銆俉eb嫻忚鍣ㄥ悜Web鏈嶅姟鍣ㄥ彂閫佽姹傦紝Web鏈嶅姟鍣ㄥ鐞嗚姹傚茍榪斿洖閫傚綋鐨勫簲絳斻傛墍鏈塇TTP榪炴帴閮借鏋勯犳垚涓濂楄姹傚拰搴旂瓟銆?

HTTP浣跨敤鍐呭綾誨瀷錛屾槸鎸嘩eb鏈嶅姟鍣ㄥ悜Web嫻忚鍣ㄨ繑鍥炵殑鏂囦歡閮芥湁涓庝箣鐩稿叧鐨勭被鍨嬨傛墍鏈夎繖浜涚被鍨嬪湪MIME銆Internet閭歡鍗忚涓婃ā鍨嬪寲錛屽嵆Web鏈嶅姟鍣ㄥ憡璇塛eb嫻忚鍣ㄨ鏂囦歡鎵鍏鋒湁鐨勭綾伙紝鏄疕TML鏂囨。銆丟IF鏍煎紡鍥懼儚銆佸0闊蟲枃浠惰繕鏄嫭绔嬬殑搴旂敤紼嬪簭銆傚ぇ澶氭暟Web嫻忚鍣ㄩ兘鎷ユ湁涓緋誨垪鐨勫彲閰嶇疆鐨勮緟鍔╁簲鐢ㄧ▼搴忥紝瀹冧滑鍛婅瘔嫻忚鍣ㄥ簲璇ュ浣曞鐞哤eb鏈嶅姟鍣ㄥ彂閫佽繃鏉ョ殑鍚勭鍐呭綾誨瀷銆?

HTTP閫氫俊鏈哄埗鏄湪涓嬈″畬鏁寸殑HTTP閫氫俊榪囩▼涓紝Web嫻忚鍣ㄤ笌Web鏈嶅姟鍣ㄤ箣闂村皢瀹屾垚涓嬪垪7涓楠わ細

錛?錛?nbsp;   寤虹珛TCP榪炴帴

鍦℉TTP宸ヤ綔寮濮嬩箣鍓嶏紝Web嫻忚鍣ㄩ鍏堣閫氳繃緗戠粶涓嶹eb鏈嶅姟鍣ㄥ緩绔嬭繛鎺ワ紝璇ヨ繛鎺ユ槸閫氳繃TCP鏉ュ畬鎴愮殑錛岃鍗忚涓嶪P鍗忚鍏卞悓鏋勫緩Internet錛屽嵆钁楀悕鐨凾CP/IP鍗忚鏃忥紝鍥犳Internet鍙堣縐頒綔鏄疶CP/IP緗戠粶銆侶TTP鏄瘮TCP鏇撮珮灞傛鐨勫簲鐢ㄥ眰鍗忚錛屾牴鎹鍒欙紝鍙湁浣庡眰鍗忚寤虹珛涔嬪悗鎵嶈兘錛屾墠鑳借繘琛屾洿灞傚崗璁殑榪炴帴錛屽洜姝わ紝棣栧厛瑕佸緩绔婽CP榪炴帴錛屼竴鑸琓CP榪炴帴鐨勭鍙e彿鏄?0

錛?錛?nbsp;   Web嫻忚鍣ㄥ悜Web鏈嶅姟鍣ㄥ彂閫佽姹傚懡浠?

涓鏃﹀緩绔嬩簡TCP榪炴帴錛學eb嫻忚鍣ㄥ氨浼氬悜Web鏈嶅姟鍣ㄥ彂閫佽姹傚懡浠?

渚嬪錛欸ET/sample/hello.jsp HTTP/1.1

錛?錛?nbsp;   Web嫻忚鍣ㄥ彂閫佽姹傚ご淇℃伅

嫻忚鍣ㄥ彂閫佸叾璇鋒眰鍛戒護涔嬪悗錛岃繕瑕佷互澶翠俊鎭殑褰㈠紡鍚慦eb鏈嶅姟鍣ㄥ彂閫佷竴浜涘埆鐨勪俊鎭紝涔嬪悗嫻忚鍣ㄥ彂閫佷簡涓絀虹櫧琛屾潵閫氱煡鏈嶅姟鍣紝瀹冨凡緇忕粨鏉熶簡璇ュご淇℃伅鐨勫彂閫併?

錛?錛?nbsp;   Web鏈嶅姟鍣ㄥ簲絳?

瀹㈡埛鏈哄悜鏈嶅姟鍣ㄥ彂鍑鴻姹傚悗錛屾湇鍔″櫒浼氬鎴鋒満鍥為佸簲絳旓紝

HTTP/1.1 200 OK

搴旂瓟鐨勭涓閮ㄥ垎鏄崗璁殑鐗堟湰鍙峰拰搴旂瓟鐘舵佺爜

錛?錛?nbsp;   Web鏈嶅姟鍣ㄥ彂閫佸簲絳斿ご淇℃伅

姝e瀹㈡埛绔細闅忓悓璇鋒眰鍙戦佸叧浜庤嚜韜殑淇℃伅涓鏍鳳紝鏈嶅姟鍣ㄤ篃浼氶殢鍚屽簲絳斿悜鐢ㄦ埛鍙戦佸叧浜庡畠鑷繁鐨勬暟鎹強琚姹傜殑鏂囨。銆?

錛?錛?nbsp;   Web鏈嶅姟鍣ㄥ悜嫻忚鍣ㄥ彂閫佹暟鎹?

Web鏈嶅姟鍣ㄥ悜嫻忚鍣ㄥ彂閫佸ご淇℃伅鍚庯紝瀹冧細鍙戦佷竴涓┖鐧借鏉ヨ〃紺哄ご淇℃伅鐨勫彂閫佸埌姝や負緇撴潫錛屾帴鐫錛屽畠灝變互Content-Type搴旂瓟澶翠俊鎭墍鎻忚堪鐨勬牸寮忓彂閫佺敤鎴鋒墍璇鋒眰鐨勫疄闄呮暟鎹?

錛?錛?nbsp;   Web鏈嶅姟鍣ㄥ叧闂璗CP榪炴帴

涓鑸儏鍐典笅錛屼竴鏃eb鏈嶅姟鍣ㄥ悜嫻忚鍣ㄥ彂閫佷簡璇鋒眰鏁版嵁錛屽畠灝辮鍏抽棴TCP榪炴帴錛岀劧鍚庡鏋滄祻瑙堝櫒鎴栬呮湇鍔″櫒鍦ㄥ叾澶翠俊鎭姞鍏ヤ簡榪欒浠g爜

Connection:keep-alive

TCP榪炴帴鍦ㄥ彂閫佸悗灝嗕粛鐒朵繚鎸佹墦寮鐘舵侊紝浜庢槸錛屾祻瑙堝櫒鍙互緇х畫閫氳繃鐩稿悓鐨勮繛鎺ュ彂閫佽姹傘備繚鎸佽繛鎺ヨ妭鐪佷簡涓烘瘡涓姹傚緩绔嬫柊榪炴帴鎵闇鐨勬椂闂達紝榪樿妭綰︿簡緗戠粶甯﹀銆?

HTTP璇鋒眰鏍煎紡

褰撴祻瑙堝櫒鍚慦eb鏈嶅姟鍣ㄥ彂鍑鴻姹傛椂錛屽畠鍚戞湇鍔″櫒浼犻掍簡涓涓暟鎹潡錛屼篃灝辨槸璇鋒眰淇℃伅錛孒TTP璇鋒眰淇℃伅鐢?閮ㄥ垎緇勬垚錛?

l   璇鋒眰鏂規硶URI鍗忚/鐗堟湰

l   璇鋒眰澶?Request Header)

l   璇鋒眰姝f枃

涓嬮潰鏄竴涓狧TTP璇鋒眰鐨勪緥瀛愶細

GET/sample.jspHTTP/1.1

Accept:image/gif.image/jpeg,*/*

Accept-Language:zh-cn

Connection:Keep-Alive

Host:localhost

User-Agent:Mozila/4.0(compatible;MSIE5.01;Window NT5.0)

Accept-Encoding:gzip,deflate

username=jinqiao&password=1234

錛?錛?nbsp;      璇鋒眰鏂規硶URI鍗忚/鐗堟湰

璇鋒眰鐨勭涓琛屾槸“鏂規硶URL璁?鐗堟湰”錛欸ET/sample.jsp HTTP/1.1

浠ヤ笂浠g爜涓?#8220;GET”浠h〃璇鋒眰鏂規硶錛?#8220;/sample.jsp”琛ㄧずURI錛?#8220;HTTP/1.1浠h〃鍗忚鍜屽崗璁殑鐗堟湰銆?

鏍規嵁HTTP鏍囧噯錛孒TTP璇鋒眰鍙互浣跨敤澶氱璇鋒眰鏂規硶銆備緥濡傦細HTTP1.1鏀寔7縐嶈姹傛柟娉曪細GET銆丳OST銆丠EAD銆丱PTIONS銆丳UT銆丏ELETE鍜孴ARCE銆傚湪Internet搴旂敤涓紝鏈甯哥敤鐨勬柟娉曟槸GET鍜孭OST銆?

URL瀹屾暣鍦版寚瀹氫簡瑕佽闂殑緗戠粶璧勬簮錛岄氬父鍙緇欏嚭鐩稿浜庢湇鍔″櫒鐨勬牴鐩綍鐨勭浉瀵圭洰褰曞嵆鍙紝鍥犳鎬繪槸浠?#8220;/”寮澶達紝鏈鍚庯紝鍗忚鐗堟湰澹版槑浜嗛氫俊榪囩▼涓嬌鐢℉TTP鐨勭増鏈?

錛?錛夈璇鋒眰澶?Request Header)

璇鋒眰澶村寘鍚澶氭湁鍏崇殑瀹㈡埛绔幆澧冨拰璇鋒眰姝f枃鐨勬湁鐢ㄤ俊鎭備緥濡傦紝璇鋒眰澶村彲浠ュ0鏄庢祻瑙堝櫒鎵鐢ㄧ殑璇█錛岃姹傛鏂囩殑闀垮害絳夈?

Accept:image/gif.image/jpeg.*/*

Accept-Language:zh-cn

Connection:Keep-Alive

Host:localhost

User-Agent:Mozila/4.0(compatible:MSIE5.01:Windows NT5.0)

Accept-Encoding:gzip,deflate.

錛?錛夈璇鋒眰姝f枃

璇鋒眰澶村拰璇鋒眰姝f枃涔嬮棿鏄竴涓┖琛岋紝榪欎釜琛岄潪甯擱噸瑕侊紝瀹冭〃紺鴻姹傚ご宸茬粡緇撴潫錛屾帴涓嬫潵鐨勬槸璇鋒眰姝f枃銆傝姹傛鏂囦腑鍙互鍖呭惈瀹㈡埛鎻愪氦鐨勬煡璇㈠瓧絎︿覆淇℃伅錛?

username=jinqiao&password=1234

鍦ㄤ互涓婄殑渚嬪瓙鐨凥TTP璇鋒眰涓紝璇鋒眰鐨勬鏂囧彧鏈変竴琛屽唴瀹廣傚綋鐒訛紝鍦ㄥ疄闄呭簲鐢ㄤ腑錛孒TTP璇鋒眰姝f枃鍙互鍖呭惈鏇村鐨勫唴瀹廣?

HTTP璇鋒眰鏂規硶鎴戣繖閲屽彧璁ㄨGET鏂規硶涓嶱OST鏂規硶

GET鏂規硶

GET鏂規硶鏄粯璁ょ殑HTTP璇鋒眰鏂規硶錛屾垜浠棩甯哥敤GET鏂規硶鏉ユ彁浜よ〃鍗曟暟鎹紝鐒惰岀敤GET鏂規硶鎻愪氦鐨勮〃鍗曟暟鎹彧緇忚繃浜嗙畝鍗曠殑緙栫爜錛屽悓鏃跺畠灝嗕綔涓篣RL鐨勪竴閮ㄥ垎鍚慦eb鏈嶅姟鍣ㄥ彂閫侊紝鍥犳錛屽鏋滀嬌鐢℅ET鏂規硶鏉ユ彁浜よ〃鍗曟暟鎹氨瀛樺湪鐫瀹夊叏闅愭偅涓娿備緥濡?

Http://127.0.0.1/login.jsp?Name=zhangshi&Age=30&Submit=%cc%E+%BD%BB

浠庝笂闈㈢殑URL璇鋒眰涓紝寰堝鏄撳氨鍙互杈╄鍑鴻〃鍗曟彁浜ょ殑鍐呭銆傦紙錛熶箣鍚庣殑鍐呭錛夊彟澶栫敱浜嶨ET鏂規硶鎻愪氦鐨勬暟鎹槸浣滀負URL璇鋒眰鐨勪竴閮ㄥ垎鎵浠ユ彁浜ょ殑鏁版嵁閲忎笉鑳藉お澶?

POST鏂規硶

POST鏂規硶鏄疓ET鏂規硶鐨勪竴涓浛浠f柟娉曪紝瀹冧富瑕佹槸鍚慦eb鏈嶅姟鍣ㄦ彁浜よ〃鍗曟暟鎹紝灝ゅ叾鏄ぇ鎵歸噺鐨勬暟鎹侾OST鏂規硶鍏嬫湇浜咷ET鏂規硶鐨勪竴浜涚己鐐廣傞氳繃POST鏂規硶鎻愪氦琛ㄥ崟鏁版嵁鏃訛紝鏁版嵁涓嶆槸浣滀負URL璇鋒眰鐨勪竴閮ㄥ垎鑰屾槸浣滀負鏍囧噯鏁版嵁浼犻佺粰Web鏈嶅姟鍣紝榪欏氨鍏嬫湇浜咷ET鏂規硶涓殑淇℃伅鏃犳硶淇濆瘑鍜屾暟鎹噺澶皬鐨勭己鐐廣傚洜姝わ紝鍑轟簬瀹夊叏鐨勮冭檻浠ュ強瀵圭敤鎴烽殣縐佺殑灝婇噸錛岄氬父琛ㄥ崟鎻愪氦鏃墮噰鐢≒OST鏂規硶銆?

浠庣紪紼嬬殑瑙掑害鏉ヨ錛屽鏋滅敤鎴烽氳繃GET鏂規硶鎻愪氦鏁版嵁錛屽垯鏁版嵁瀛樻斁鍦≦UERY錛縎TRING鐜鍙橀噺涓紝鑰孭OST鏂規硶鎻愪氦鐨勬暟鎹垯鍙互浠庢爣鍑嗚緭鍏ユ祦涓幏鍙栥?

HTTP搴旂瓟涓嶩TTP璇鋒眰鐩鎬技錛孒TTP鍝嶅簲涔熺敱3涓儴鍒嗘瀯鎴愶紝鍒嗗埆鏄細

l 銆鍗忚鐘舵佺増鏈唬鐮佹弿榪?

l 銆鍝嶅簲澶?Response Header)

l 銆鍝嶅簲姝f枃

 

涓嬮潰鏄竴涓狧TTP鍝嶅簲鐨勪緥瀛愶細

HTTP/1.1 200 OK

Server:Apache Tomcat/5.0.12

Date:Mon,6Oct2003 13:23:42 GMT

Content-Length:112

<html>
<head>

<title>HTTP鍝嶅簲紺轟緥<title>

</head>

<body>

Hello HTTP!

</body>

</html>


鍗忚鐘舵佷唬鐮佹弿榪癏TTP鍝嶅簲鐨勭涓琛岀被浼間簬HTTP璇鋒眰鐨勭涓琛岋紝瀹冭〃紺洪氫俊鎵鐢ㄧ殑鍗忚鏄疕TTP1.1鏈嶅姟鍣ㄥ凡緇忔垚鍔熺殑澶勭悊浜嗗鎴風鍙戝嚭鐨勮姹傦紙200琛ㄧず鎴愬姛錛?

HTTP/1.1 200 OK
鍝嶅簲澶?Response Header)鍝嶅簲澶翠篃鍜岃姹傚ご涓鏍峰寘鍚澶氭湁鐢ㄧ殑淇℃伅錛屼緥濡傛湇鍔″櫒綾誨瀷銆佹棩鏈熸椂闂淬佸唴瀹圭被鍨嬪拰闀垮害絳夛細

Server:Apache Tomcat/5.0.12

Date:Mon,6Oct2003 13:13:33 GMT

Content-Type:text/html

Last-Moified:Mon,6 Oct 2003 13:23:42 GMT

Content-Length:112

鍝嶅簲姝f枃鍝嶅簲姝f枃灝辨槸鏈嶅姟鍣ㄨ繑鍥炵殑HTML欏甸潰錛?

<html>
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<title>HTTP鍝嶅簲紺轟緥<title>

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Hello HTTP!

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鍝嶅簲澶村拰姝f枃涔嬮棿涔熷繀欏葷敤絀鴻鍒嗛殧銆傘銆

HTTP搴旂瓟鐮?

HTTP搴旂瓟鐮佷篃縐頒負鐘舵佺爜錛屽畠鍙嶆槧浜哤eb鏈嶅姟鍣ㄥ鐞咹TTP璇鋒眰鐘舵併侶TTP搴旂瓟鐮佺敱3浣嶆暟瀛楁瀯鎴愶紝鍏朵腑棣栦綅鏁板瓧瀹氫箟浜嗗簲絳旂爜鐨勭被鍨嬶細

1XX錛嶄俊鎭被(Information),琛ㄧず鏀跺埌Web嫻忚鍣ㄨ姹傦紝姝e湪榪涗竴姝ョ殑澶勭悊涓?

2XX錛嶆垚鍔熺被錛圫uccessful錛?琛ㄧず鐢ㄦ埛璇鋒眰琚紜帴鏀訛紝鐞嗚В鍜屽鐞嗕緥濡傦細200 OK

3XX-閲嶅畾鍚戠被(Redirection),琛ㄧず璇鋒眰娌℃湁鎴愬姛錛屽鎴峰繀欏婚噰鍙栬繘涓姝ョ殑鍔ㄤ綔銆?

4XX-瀹㈡埛绔敊璇?Client Error)錛岃〃紺哄鎴風鎻愪氦鐨勮姹傛湁閿欒 渚嬪錛?04 NOT  Found錛屾剰鍛崇潃璇鋒眰涓墍寮曠敤鐨勬枃妗d笉瀛樺湪銆?

5XX-鏈嶅姟鍣ㄩ敊璇?Server Error)琛ㄧず鏈嶅姟鍣ㄤ笉鑳藉畬鎴愬璇鋒眰鐨勫鐞嗭細濡?500

瀵逛簬鎴戜滑Web寮鍙戜漢鍛樻潵璇存帉鎻TTP搴旂瓟鐮佹湁鍔╀簬鎻愰珮Web搴旂敤紼嬪簭璋冭瘯鐨勬晥鐜囧拰鍑嗙‘鎬с?

瀹夊叏榪炴帴

Web搴旂敤鏈甯歌鐨勭敤閫斾箣涓鏄數瀛愬晢鍔★紝鍙互鍒╃敤Web鏈嶅姟鍣ㄧ紼嬪簭浣夸漢浠兘澶熺綉緇滆喘鐗╋紝闇瑕佹寚鍑轟竴鐐規槸錛岀己鐪佹儏鍐典笅錛岄氳繃Internet鍙戦佷俊鎭槸涓嶅畨鍏ㄧ殑錛屽鏋滄煇浜虹宸ф埅鑾蜂簡浣犲彂緇欐湅鍙嬬殑涓鍒欐秷鎭紝浠栧氨鑳芥墦寮瀹冿紝鍋囨兂鍦ㄩ噷闈㈡湁浣犵殑淇$敤鍗″彿鐮侊紝榪欎細鏈夊涔堢碂緋曪紝騫歌繍鐨勬槸錛屽緢澶歐eb鏈嶅姟鍣ㄤ互鍙奧eb嫻忚鍣ㄩ兘鏈夊垱绔嬪畨鍏ㄨ繛鎺ョ殑鑳藉姏錛岃繖鏍峰畠浠氨鍙互瀹夊叏鐨勯氫俊浜嗐?

閫氳繃Internet鎻愪緵瀹夊叏榪炴帴鏈甯歌鐨勬爣鍑嗘槸瀹夊叏濂楁帴灞?Secure Sockets layer,SSl)鍗忚銆係SL鍗忚鏄竴涓簲鐢ㄥ眰鍗忚(鍜孒TTP涓鏍?錛岀敤浜庡畨鍏ㄦ柟寮忓湪Web涓婁氦鎹㈡暟鎹紝SSL浣跨敤鍏紑瀵嗛挜緙栫爜緋葷粺銆備粠鏈川璁詫紝榪欐剰鍛崇潃涓氬姟涓瘡涓鏂歸兘鎷ユ湁涓涓叕寮鐨勫拰涓涓鏈夌殑瀵嗛挜銆傚綋涓鏂逛嬌鐢ㄥ彟涓鏂瑰叕寮瀵嗛挜榪涜緙栫爜鏃訛紝鍙湁鎷ユ湁鍖歸厤瀵嗛挜鐨勪漢鎵嶈兘瀵瑰叾瑙g爜銆傜畝鍗曟潵璁詫紝鍏紑瀵嗛挜緙栫爜鎻愪緵浜嗕竴縐嶇敤浜庡湪涓ゆ柟涔嬮棿浜ゆ崲鏁版嵁鐨勫畨鍏ㄦ柟娉曪紝SSL榪炴帴寤虹珛涔嬪悗錛屽鎴峰拰鏈嶅姟鍣ㄩ兘浜ゆ崲鍏紑瀵嗛挜錛屽茍鍦ㄨ繘琛屼笟鍔¤仈緋諱箣鍓嶈繘琛岄獙璇侊紝涓鏃﹀弻鏂圭殑瀵嗛挜閮介氳繃楠岃瘉錛屽氨鍙互瀹夊叏鍦頒氦鎹㈡暟鎹?



鑲ヤ粩 2008-05-28 17:02 鍙戣〃璇勮
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HTTP瀹㈡埛璇鋒眰鐨勬暟鎹牸寮忚鏄?/title><link>http://m.shnenglu.com/woaidongmao/archive/2008/05/28/51405.html</link><dc:creator>鑲ヤ粩</dc:creator><author>鑲ヤ粩</author><pubDate>Wed, 28 May 2008 08:58:00 GMT</pubDate><guid>http://m.shnenglu.com/woaidongmao/archive/2008/05/28/51405.html</guid><wfw:comment>http://m.shnenglu.com/woaidongmao/comments/51405.html</wfw:comment><comments>http://m.shnenglu.com/woaidongmao/archive/2008/05/28/51405.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://m.shnenglu.com/woaidongmao/comments/commentRss/51405.html</wfw:commentRss><trackback:ping>http://m.shnenglu.com/woaidongmao/services/trackbacks/51405.html</trackback:ping><description><![CDATA[<p>HTTP璇鋒眰鍖呮嫭涓夐儴鍒嗭細璇鋒眰琛?Request Line)錛屽ご閮紙Headers錛夊拰鏁版嵁浣擄紙Body)銆傚叾涓紝璇鋒眰琛岀敱璇鋒眰鏂規硶(method)錛岃姹傜綉鍧Request-URI鍜屽崗璁?(Protocol)鏋勬垚錛岃岃姹傚ご鍖呮嫭澶氫釜灞炴э紝鏁版嵁浣撳垯鍙互琚涓烘槸闄勫姞鍦ㄨ姹備箣鍚庣殑鏂囨湰鎴栦簩榪涘埗鏂囦歡銆?/p> <p>涓嬮潰榪欎釜渚嬪瓙鏄劇ず浜嗕竴涓狧TTP璇鋒眰鐨凥eader鍐呭錛岃繖浜涙暟鎹槸鐪熸浠ョ綉緇淗TTP鍗忚浠嶪E嫻忚鍣ㄤ紶閫掑埌Apache鏈嶅姟鍣ㄤ笂鐨勩?/p> <p>GET /icwork/? search=product HTTP/1.1</p> <p>Accept:image/gif,image/x-xbitmap,image/jpeg,image/pjpeg,application/vnd.ms-powerpoint,application/vnd.ms-excel,application/msword,*.*</p> <p>Accept-Language:en-us</p> <p>Accept-Encoding:gzip,deflate</p> <p>User-Agent:Mozilla/4.0(compatible;MSIE 5.01;Windows NT 5.0;DigExt)</p> <p>Host:www.icconcept.com:8080</p> <p>Referer:http://www.yoursite.com/header.html</p> <p>Connection:Keep-Alive</p> <p>榪欐紼嬪簭浣跨敤浜?涓狧eader錛岃繕鏈変竴浜汬eader娌℃湁鍑虹幇銆傛垜浠弬鑰冭繖涓緥瀛愬叿浣撹В閲奌TTP璇鋒眰鏍煎紡銆?/p> <p>1.HTTP璇鋒眰琛岋細璇鋒眰琛屾牸寮忎負Method Request-URI Protocol銆傚湪涓婇潰榪欎釜渚嬪瓙閲岋紝“GET /icwork/? search=pruduct HTTP/1.1”鏄姹傝銆?/p> <p>2.Accept:鎸囨祻瑙堝櫒鎴栧叾浠栧鎴峰彲浠ユ帴鐖辯殑MIME鏂囦歡鏍煎紡銆係ervlet鍙互鏍規嵁瀹冨垽鏂茍榪斿洖閫傚綋鐨勬枃浠舵牸寮忋?/p> <p>3.Accept-Charset錛氭寚鍑烘祻瑙堝櫒鍙互鎺ュ彈鐨勫瓧絎︾紪鐮併傝嫳鏂囨祻瑙堝櫒鐨勯粯璁ゅ兼槸ISO-8859-1.</p> <p>4.Accept-Language錛氭寚鍑烘祻瑙堝櫒鍙互鎺ュ彈鐨勮璦縐嶇被錛屽en鎴杄n-us錛屾寚鑻辮銆?/p> <p>5.Accept-Encoding錛氭寚鍑烘祻瑙堝櫒鍙互鎺ュ彈鐨勭紪鐮佹柟寮忋傜紪鐮佹柟寮忎笉鍚屼簬鏂囦歡鏍煎紡錛屽畠鏄負浜嗗帇緙╂枃浠跺茍鍔犻熸枃浠朵紶閫掗熷害銆傛祻瑙堝櫒鍦ㄦ帴鏀跺埌Web鍝嶅簲涔嬪悗鍏堣В鐮侊紝鐒跺悗鍐嶆鏌ユ枃浠舵牸寮忋?/p> <p>6.Authorization錛氬綋浣跨敤瀵嗙爜鏈哄埗鏃剁敤鏉ユ爣璇嗘祻瑙堝櫒銆?/p> <p>7.Cache-Control錛氳緗叧浜庤姹傝浠g悊鏈嶅姟鍣ㄥ瓨鍌ㄧ殑鐩稿叧閫夐」銆備竴鑸瑂ervlet鐢ㄤ笉鍒般?/p> <p>8.Connection錛氱敤鏉ュ憡璇夋湇鍔″櫒鏄惁鍙互緇存寔鍥哄畾鐨凥TTP榪炴帴銆侶TTP/1.1浣跨敤Keep-Alive涓洪粯璁ゅ鹼紝榪欐牱錛屽綋嫻忚鍣ㄩ渶瑕佸涓枃浠舵椂(姣斿涓涓狧TML鏂囦歡鍜岀浉鍏崇殑鍥懼艦鏂囦歡)錛屼笉闇瑕佹瘡嬈¢兘寤虹珛榪炴帴銆?/p> <p>9.Content-Type錛氱敤鏉ヨ〃鍚峳equest鐨勫唴瀹圭被鍨嬨傚彲浠ョ敤HttpServletRequest鐨刧etContentType()鏂規硶鍙栧緱銆?/p> <p>10.Cookie錛氭祻瑙堝櫒鐢ㄨ繖涓睘鎬у悜鏈嶅姟鍣ㄥ彂閫丆ookie銆侰ookie鏄湪嫻忚鍣ㄤ腑瀵勫瓨鐨勫皬鍨嬫暟鎹綋錛屽畠鍙互璁拌澆鍜屾湇鍔″櫒鐩稿叧鐨勭敤鎴蜂俊鎭紝涔熷彲浠ョ敤鏉ュ疄鐜頒細璇濆姛鑳姐?/p> <p>11.Expect錛氳〃鏃跺鎴烽鏈熺殑鍝嶅簲鐘舵併?/p> <p>12.From錛氱粰鍑哄鎴風HTTP璇鋒眰璐熻矗浜虹殑email鍦板潃銆?/p> <p>13.Host錛氬搴旂綉鍧URL涓殑Web鍚嶇О鍜岀鍙e彿銆?/p> <p>14.If-Match錛氫緵PUT鏂規硶浣跨敤銆?/p> <p>15.If-Modified-Since錛氬鎴蜂嬌鐢ㄨ繖涓睘鎬ц〃鏄庡畠鍙渶瑕佸湪鎸囧畾鏃ユ湡涔嬪悗鏇存敼榪囩殑緗戦〉銆傚洜涓烘祻瑙堝櫒鍙互浣跨敤鍏跺瓨鍌ㄧ殑鏂囦歡鑰屼笉蹇呬粠鏈嶅姟鍣ㄨ姹傦紝榪欐牱鑺傜渷浜哤eb璧勬簮銆傜敱浜嶴ervlet鏄姩鎬佺敓鎴愮殑緗戦〉錛屼竴鑸笉闇瑕佷嬌鐢ㄨ繖涓睘鎬с?/p> <p>16.If-None-Match錛氬拰If-Match鐩稿弽鐨勬搷浣滐紝渚汸UT鏂規硶浣跨敤銆?/p> <p>17.If-Unmodified-Since錛氬拰If-Match-Since鐩稿弽銆?/p> <p>18.Pragma錛氳繖涓睘鎬у彧鏈変竴縐嶅鹼紝鍗砅ragma錛歯o-cache,琛ㄦ槑濡傛灉servlet鍏呭綋浠g悊鏈嶅姟鍣紝鍗充嬌鍏舵湁宸茬粡瀛樺偍鐨勭綉欏碉紝涔熻灝嗚姹備紶閫掔粰鐩殑鏈嶅姟鍣ㄣ?/p> <p>19.Proxy-Authorization錛氫唬鐞嗘湇鍔″櫒浣跨敤榪欎釜灞炴э紝Servlet涓鑸敤涓嶅埌銆?/p> <p>20.Range錛氬鏋滃鎴鋒湁閮ㄥ垎緗戦〉錛岃繖涓睘鎬у彲浠ヨ姹傚墿浣欓儴鍒嗐?/p> <p>21.Referer錛氳〃鏄庝駭鐢熻姹傜殑緗戦〉URL銆傚姣斾粠緗戦〉/icconcept/index.jsp涓偣鍑諱竴涓摼鎺ュ埌緗戦〉/icwork/search錛屽湪鍚戞湇鍔″櫒鍙戦佺殑GET/icwork/search涓殑璇鋒眰涓紝Referer鏄?a href="http://hostname:8080/icconcept/index.php">http://hostname:8080/icconcept/index.php</a>銆傝繖涓睘鎬у彲浠ョ敤鏉ヨ窡韙猈eb璇鋒眰鏄粠浠涔堢綉绔欐潵鐨勩?/p> <p>22.Upgrage錛氬鎴烽氳繃榪欎釜灞炴ц瀹氬彲浠ヤ嬌鐢ㄤ笌HTTP/1.1涓嶅悓鐨勫崗璁?/p> <p>23.User-Agent錛氭槸瀹㈡埛嫻忚鍣ㄥ悕縐般?/p> <p>24.Via錛氱敤鏉ヨ褰昗eb璇鋒眰緇忚繃鐨勪唬鐞嗘湇鍔″櫒鎴朩eb閫氶亾銆?/p> <p>25.Warning錛氱敤鏉ョ敱瀹㈡埛澹版槑浼犻掓垨瀛樺偍(cache)閿欒銆?/p> <img src ="http://m.shnenglu.com/woaidongmao/aggbug/51405.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://m.shnenglu.com/woaidongmao/" target="_blank">鑲ヤ粩</a> 2008-05-28 16:58 <a href="http://m.shnenglu.com/woaidongmao/archive/2008/05/28/51405.html#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item><item><title>SOAP, HTTP GET, HTTP POSThttp://m.shnenglu.com/woaidongmao/archive/2008/05/28/51389.html鑲ヤ粩鑲ヤ粩Wed, 28 May 2008 07:32:00 GMThttp://m.shnenglu.com/woaidongmao/archive/2008/05/28/51389.htmlhttp://m.shnenglu.com/woaidongmao/comments/51389.htmlhttp://m.shnenglu.com/woaidongmao/archive/2008/05/28/51389.html#Feedback0http://m.shnenglu.com/woaidongmao/comments/commentRss/51389.htmlhttp://m.shnenglu.com/woaidongmao/services/trackbacks/51389.html

SOAP=RPC+HTTP+XML

       SOAP綆鍗曠殑鐞嗚В錛屽氨鏄繖鏍風殑涓涓紑鏀懼崗璁甋OAP=RPC+HTTP+XML錛?font color=#800000>閲囩敤HTTP浣滀負搴曞眰閫氳鍗忚錛汻PC浣滀負涓鑷存х殑璋冪敤閫斿緞錛岋幾錛棘浣滀負鏁版嵁浼犻佺殑鏍煎紡錛屽厑璁告湇鍔℃彁渚涜呭拰鏈嶅姟瀹㈡埛緇忚繃闃茬伀澧欏湪INTERNET榪涜閫氳浜や簰銆?/font>RPC鐨勬弿鍙欏彲鑳戒笉澶у噯紜紝鍥犱負SOAP涓寮濮嬫瀯鎬濆氨鏄瀹炵幇騫沖彴涓庣幆澧冪殑鏃犲叧鎬у拰鐙珛鎬э紝姣忎竴涓氳繃緗戠粶鐨勮繙紼嬭皟鐢ㄩ兘鍙互閫氳繃SOAP灝佽璧鋒潵錛屽寘鎷珼CE錛圖istributed Computing Environment 錛夈RPC CALLS錛孋OM/DCOM CALLS, CORBA CALLS, JAVA CALLS錛宔tc銆?

       SOAP 浣跨敤 HTTP 浼犻?XML錛屽敖綆TTP 涓嶆槸鏈夋晥鐜囩殑閫氳鍗忚錛岃屼笖 XML 榪橀渶瑕侀澶栫殑鏂囦歡瑙f瀽錛坧arse錛夛紝涓よ呬嬌寰椾氦鏄撶殑閫熷害澶уぇ浣庝簬鍏跺畠鏂規銆備絾鏄疿ML 鏄竴涓紑鏀俱佸仴鍏ㄣ佹湁璇箟鐨勮鎭満鍒訛紝鑰?HTTP 鏄竴涓箍娉涘張鑳介伩鍏嶈澶氬叧浜庨槻鐏鐨勯棶棰橈紝浠庤屼嬌SOAP寰楀埌浜嗗箍娉涚殑搴旂敤銆備絾鏄鏋滄晥鐜囧浣犳潵璇村緢閲嶈錛岄偅涔堜綘搴旇澶氳冭檻鍏跺畠鐨勬柟寮忥紝鑰屼笉瑕佺敤 SOAP銆?



鑲ヤ粩 2008-05-28 15:32 鍙戣〃璇勮
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