锘??xml version="1.0" encoding="utf-8" standalone="yes"?>亚洲一区无码中文字幕乱码,亚洲av无码电影网,亚洲黄片毛片在线观看http://www.tkk7.com/weiwei/category/53457.html鍚堟姳涔嬫湪錛岀敓浜庢鏈紱涔濆眰涔嬪彴錛岃搗浜庣瘡鍦燂紱鍗冮噷涔嬭錛屽浜庤凍涓嬨?/description>zh-cnSun, 22 Dec 2013 02:04:49 GMTSun, 22 Dec 2013 02:04:49 GMT60瓚崇悆瑙勫垯-瑙嗛http://www.tkk7.com/weiwei/articles/407865.htmlliwei5891liwei5891Sat, 21 Dec 2013 15:41:00 GMThttp://www.tkk7.com/weiwei/articles/407865.htmlhttp://www.tkk7.com/weiwei/comments/407865.htmlhttp://www.tkk7.com/weiwei/articles/407865.html#Feedback0http://www.tkk7.com/weiwei/comments/commentRss/407865.htmlhttp://www.tkk7.com/weiwei/services/trackbacks/407865.html瓚崇悆瑙勫垯絎竴绔?姣旇禌鍦哄湴
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瓚崇悆瑙勫垯絎簩绔?鐞?/div>
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瓚崇悆瑙勫垯絎叚绔?鍔╃悊瑁佸垽鍛?/div>
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瓚崇悆瑙勫垯絎竷绔?姣旇禌鏃墮棿
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瓚崇悆瑙勫垯絎崄绔?璁拌儨鏂規硶
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瓚崇悆瑙勫垯絎崄涓绔?瓚婁綅
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瓚崇悆瑙勫垯絎崄鍥涚珷 緗氱悆鐐圭悆
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liwei5891 2013-12-21 23:41 鍙戣〃璇勮
]]>嫻烽噺鐢ㄦ埛縐垎鎺掑悕綆楁硶鎺㈣(杞?http://www.tkk7.com/weiwei/articles/406768.htmlliwei5891liwei5891Mon, 25 Nov 2013 00:37:00 GMThttp://www.tkk7.com/weiwei/articles/406768.htmlhttp://www.tkk7.com/weiwei/comments/406768.htmlhttp://www.tkk7.com/weiwei/articles/406768.html#Feedback0http://www.tkk7.com/weiwei/comments/commentRss/406768.htmlhttp://www.tkk7.com/weiwei/services/trackbacks/406768.html杞嚦錛?/span>http://www.cnblogs.com/weidagang2046/archive/2012/03/01/massive-user-ranking.html

闂

鏌愭搗閲忕敤鎴風綉绔欙紝鐢ㄦ埛鎷ユ湁縐垎錛岀Н鍒嗗彲鑳戒細鍦ㄤ嬌鐢ㄨ繃紼嬩腑闅忔椂鏇存柊銆傜幇鍦ㄨ涓鴻緗戠珯璁捐涓縐嶇畻娉曪紝鍦ㄦ瘡嬈$敤鎴風櫥褰曟椂鏄劇ず鍏跺綋鍓嶇Н鍒嗘帓鍚嶃傜敤鎴鋒渶澶ц妯′負2浜匡紱縐垎涓洪潪璐熸暣鏁幫紝涓斿皬浜?00涓囥?/p>

PS: 鎹榪欐槸榪呴浄鐨勪竴閬撻潰璇曢錛屼笉榪囬棶棰樻湰韜叿鏈夊緢寮虹殑鐪熷疄鎬э紝鎵浠ユ湰鏂囨墦綆楁寜鐓х湡瀹炲満鏅潵鑰冭檻錛岃屼笉灞闄愪簬闈㈣瘯棰樼殑鐞嗘兂鐜銆?/p>

瀛樺偍緇撴瀯

棣栧厛錛屾垜浠敤涓寮犵敤鎴風Н鍒嗚〃user_score鏉ヤ繚瀛樼敤鎴風殑縐垎淇℃伅銆?/p>

琛ㄧ粨鏋勶細

user<em />score</em>schema

紺轟緥鏁版嵁錛?/p>

user<em />score</em>sample

涓嬮潰鐨勭畻娉曚細鍩轟簬榪欎釜鍩烘湰鐨勮〃緇撴瀯鏉ヨ繘琛屻?/p>

綆楁硶1錛氱畝鍗昐QL鏌ヨ

棣栧厛錛屾垜浠緢瀹規槗鎯沖埌鐢ㄤ竴鏉$畝鍗曠殑SQL璇彞鏌ヨ鍑虹Н鍒嗗ぇ浜庤鐢ㄦ埛縐垎鐨勭敤鎴鋒暟閲忥細

select 1 + count(t2.uid) as rank from user_score t1, user_score t2 where t1.uid = @uid and t2.score > t1.score 

瀵逛簬4鍙風敤鎴鋒垜浠彲浠ュ緱鍒頒笅闈㈢殑緇撴灉錛?/p>

sql_1

綆楁硶鐗圭偣

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緙虹偣錛氶渶瑕佸user_score琛ㄨ繘琛屽叏琛ㄦ壂鎻忥紝榪橀渶瑕佽冭檻鍒版煡璇㈢殑鍚屾椂鑻ユ湁縐垎鏇存柊浼氬琛ㄩ犳垚閿佸畾錛屽湪嫻烽噺鏁版嵁瑙勬ā鍜岄珮騫跺彂鐨勫簲鐢ㄤ腑錛屾ц兘鏄棤娉曟帴鍙楃殑銆?/p>

綆楁硶2錛氬潎鍖鍒嗗尯璁捐

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琛ㄧ粨鏋勶細

score<em />range</em>schema

鏁版嵁紺轟緥錛?/p>

score<em />range</em>sample

琛ㄧず[from_score, to_score)鍖洪棿鏈塩ount涓敤鎴楓傝嫢鎴戜滑鎸夋瘡1000鍒嗗垝鍒嗕竴涓尯闂村垯鏈塠0, 1000), [1000, 2000), …, [999000, 1000000)榪?000涓尯闂達紝浠ュ悗瀵圭敤鎴風Н鍒嗙殑鏇存柊瑕佺浉搴斿湴鏇存柊score_range琛ㄧ殑鍖洪棿鍊箋傚湪鍒嗗尯縐垎琛ㄧ殑杈呭姪涓嬫煡璇㈢Н鍒嗕負s鐨勭敤鎴風殑鎺掑悕錛屽彲浠ラ鍏堢‘瀹氬叾鎵灞炲尯闂達紝鎶婇珮浜巗鐨勭Н鍒嗗尯闂寸殑count鍊肩瘡鍔狅紝鐒跺悗鍐嶆煡璇㈠嚭璇ョ敤鎴峰湪鏈尯闂村唴鐨勬帓鍚嶏紝浜岃呯浉鍔犲嵆鍙幏寰楃敤鎴風殑鎺掑悕銆?/p>

涔嶄竴鐪嬶紝榪欎釜鏂規硶璨屼技閫氳繃鍖洪棿鑱氬悎鍑忓皯浜嗘煡璇㈣綆楅噺錛屽疄鍒欎笉鐒躲傛渶澶х殑闂鍦ㄤ簬濡備綍鏌ヨ鐢ㄦ埛鍦ㄦ湰鍖洪棿鍐呯殑鎺掑悕鍛紵濡傛灉鏄湪綆楁硶1涓殑SQL涓姞涓婄Н鍒嗘潯浠訛細

select 1 + count(t2.uid) as rank from user_score t1, user_score t2 where t1.uid = @uid and t2.score > t1.score and t2.score < @to_score 

鍦ㄧ悊鎯蟲儏鍐典笅錛岀敱浜庢妸t2.score鐨勮寖鍥撮檺鍒跺湪浜?000浠ュ唴錛屽鏋滃score瀛楁寤虹珛绱㈠紩錛屾垜浠湡鏈涙湰鏉QL璇彞灝嗛氳繃绱㈠紩澶уぇ鍑忓皯鎵弿鐨剈ser_score琛ㄧ殑琛屾暟銆備笉榪囩湡瀹炴儏鍐靛茍闈炲姝わ紝t2.score鐨勮寖鍥村湪1000浠ュ唴騫朵笉鎰忓懗鐫璇ュ尯闂村唴鐨勭敤鎴鋒暟涔熸槸1000錛屽洜涓鴻繖閲屾湁縐垎鐩稿悓鐨勬儏鍐靛瓨鍦紒浜屽叓瀹氬緥鍛婅瘔鎴戜滑錛屽墠20%鐨勪綆鍒嗗尯寰寰闆嗕腑浜?0%鐨勭敤鎴鳳紝榪欏氨鏄瀵逛簬澶ч噺浣庡垎鍖虹敤鎴瘋繘琛屽尯闂村唴鎺掑悕鏌ヨ鐨勬ц兘榪滀笉鍙婂灝戞暟鐨勯珮鍒嗗尯鐢ㄦ埛錛屾墍浠ュ湪涓鑸儏鍐典笅榪欑鍒嗗尯鏂規硶涓嶄細甯︽潵瀹炶川鎬х殑鎬ц兘鎻愬崌銆?/p>

綆楁硶鐗圭偣

浼樼偣錛氭敞鎰忓埌浜嗙Н鍒嗗尯闂寸殑瀛樺湪錛屽茍閫氳繃棰勫厛鑱氬悎娑堥櫎鏌ヨ鐨勫叏琛ㄦ壂鎻忋?/p>

緙虹偣錛氱Н鍒嗛潪鍧囧寑鍒嗗竷鐨勭壒鐐逛嬌寰楁ц兘鎻愬崌騫朵笉鐞嗘兂銆?/p>

綆楁硶3錛氭爲褰㈠垎鍖鴻璁?/h3>

鍧囧寑鍒嗗尯鏌ヨ綆楁硶鐨勫け璐ユ槸鐢變簬縐垎鍒嗗竷鐨勯潪鍧囧寑鎬э紝閭d箞鎴戜滑鑷劧灝變細鎯籌紝鑳戒笉鑳芥寜浜屽叓瀹氬緥錛屾妸score_range琛ㄨ璁′負闈炲潎鍖鍖洪棿鍛紵姣斿錛屾妸浣庡垎鍖哄垝瀵嗛泦涓鐐癸紝10鍒嗕竴涓尯闂達紝鐒跺悗閫愭笎鍙樻垚100鍒嗭紝1000鍒嗭紝10000鍒?… 褰撶劧錛岃繖涓嶅け涓轟竴縐嶆柟娉曪紝涓嶈繃榪欑鍒嗘硶鏈変竴瀹氱殑闅忔剰鎬э紝涓嶅鏄撴妸鎻″ソ錛岃屼笖鏁翠釜緋葷粺鐨勭Н鍒嗗垎甯冧細闅忕潃浣跨敤鑰岄愭笎鍙戠敓鍙樺寲錛屾渶鍒濈殑杈冨ソ鐨勫垎鍖烘柟娉曞彲鑳戒細鍙樺緱涓嶉傚簲鏈潵鐨勬儏鍐典簡銆傛垜浠笇鏈涙壘鍒頒竴縐嶅垎鍖烘柟娉曪紝鏃㈠彲浠ラ傚簲縐垎闈炲潎鍖鎬э紝鍙堝彲浠ラ傚簲緋葷粺縐垎鍒嗗竷鐨勫彉鍖栵紝榪欏氨鏄爲褰㈠垎鍖恒?/p>

鎴戜滑鍙互鎶奫0, 1,000,000)浣滀負涓綰у尯闂達紱鍐嶆妸涓綰у尯闂村垎涓轟袱涓?綰у尯闂碵0, 500,000), [500,000, 1,000,000)錛岀劧鍚庢妸浜岀駭鍖洪棿浜屽垎涓?涓?綰у尯闂碵0, 250,000), [250,000, 500,000), [500,000, 750,000), [750,000, 1,000,000)錛屼緷姝ょ被鎺紝鏈緇堟垜浠細寰楀埌1,000,000涓?1綰у尯闂碵0,1), [1,2) … [999,999, 1,000,000)銆傝繖瀹為檯涓婃槸鎶婂尯闂寸粍緇囨垚浜嗕竴縐嶅鉤琛′簩鍙夋爲緇撴瀯錛屾牴緇撶偣浠h〃涓綰у尯闂達紝姣忎釜闈炲彾瀛愮粨鐐規湁涓や釜瀛愮粨鐐癸紝宸﹀瓙緇撶偣浠h〃浣庡垎鍖洪棿錛屽彸瀛愮粨鐐逛唬琛ㄩ珮鍒嗗尯闂淬傛爲褰㈠垎鍖虹粨鏋勯渶瑕佸湪鏇存柊鏃朵繚鎸佷竴縐嶄笉鍙橀噺(Invariant)錛氶潪鍙跺瓙緇撶偣鐨刢ount鍊兼繪槸絳変簬鍏跺乏鍙沖瓙緇撶偣鐨刢ount鍊間箣鍜屻?/p>

range_tree

浠ュ悗錛屾瘡嬈$敤鎴風Н鍒嗘湁鍙樺寲鎵闇瑕佹洿鏂扮殑鍖洪棿鏁伴噺鍜岀Н鍒嗗彉鍖栭噺鏈夊叧緋伙紝縐垎鍙樺寲瓚婂皬鏇存柊鐨勫尯闂村眰嬈¤秺浣庛傛諱綋涓婏紝姣忔鎵闇瑕佹洿鏂扮殑鍖洪棿鏁伴噺鏄敤鎴風Н鍒嗗彉閲忕殑log(n)綰у埆鐨勶紝涔熷氨鏄濡傛灉鐢ㄦ埛縐垎涓嬈″彉鍖栧湪鐧句竾綰э紝鏇存柊鍖洪棿鐨勬暟閲忓湪浜屽崄榪欎釜綰у埆銆傚湪榪欑鏍戝艦鍒嗗尯縐垎琛ㄧ殑杈呭姪涓嬫煡璇㈢Н鍒嗕負s鐨勭敤鎴鋒帓鍚嶏紝瀹為檯涓婃槸涓涓湪鍖洪棿鏍戜笂鐢變笂鑷充笅銆佺敱綺楀埌緇嗕竴姝ユ鏄庣‘s鎵鍦ㄤ綅緗殑榪囩▼銆傛瘮濡傦紝瀵逛簬縐垎499,000錛屾垜浠敤涓涓垵鍊間負0鐨勬帓鍚嶅彉閲忔潵鍋氱瘡鍔狅紱棣栧厛錛屽畠灞炰簬1綰у尯闂寸殑宸﹀瓙鏍慬0, 500,000)錛岄偅涔堣鐢ㄦ埛鎺掑悕搴旇鍦ㄥ彸瀛愭爲[500,000, 1,000,000)鐨勭敤鎴鋒暟count涔嬪悗錛屾垜浠妸璇ount鍊肩瘡鍔犲埌璇ョ敤鎴鋒帓鍚嶅彉閲忥紝榪涘叆涓嬩竴綰у尯闂達紱鍏舵錛屽畠灞炰簬3綰у尯闂寸殑[250,000, 500,000)錛岃繖鏄?綰у尯闂寸殑鍙沖瓙鏍戯紝鎵浠ヤ笉鐢ㄧ瘡鍔燾ount鍒版帓鍚嶅彉閲忥紝鐩存帴榪涘叆涓嬩竴綰у尯闂達紱鍐嶆錛屽畠灞炰簬4綰у尯闂寸殑…錛涚洿鍒版渶鍚庢垜浠妸鐢ㄦ埛縐垎綺劇‘瀹氫綅鍦?1綰у尯闂碵499,000, 499,001)錛屾暣涓瘡鍔犺繃紼嬪畬鎴愶紝寰楀嚭鎺掑悕錛?/p>

铏界劧錛屾湰綆楁硶鐨勬洿鏂板拰鏌ヨ閮芥秹鍙婂埌鑻ュ共涓搷浣滐紝浣嗗鏋滄垜浠負鍖洪棿鐨刦rom_score鍜宼o_score寤虹珛绱㈠紩錛岃繖浜涙搷浣滈兘鏄熀浜庨敭鐨勬煡璇㈠拰鏇存柊錛屼笉浼氫駭鐢熻〃鎵弿錛屽洜姝ゆ晥鐜囨洿楂樸傚彟澶栵紝鏈畻娉曞茍涓嶄緷璧栦簬鍏崇郴鏁版嵁妯″瀷鍜孲QL榪愮畻錛屽彲浠ヨ交鏄撳湴鏀歸犱負NoSQL絳夊叾浠栧瓨鍌ㄦ柟寮忥紝鑰屽熀浜庨敭鐨勬搷浣滀篃寰堝鏄撳紩鍏ョ紦瀛樻満鍒惰繘涓姝ヤ紭鍖栨ц兘銆傝繘涓姝ワ紝鎴戜滑鍙互浼扮畻涓涓嬫爲褰㈠尯闂寸殑鏁扮洰澶х害涓?,000,000錛岃冭檻姣忎釜緇撶偣鐨勫ぇ灝忥紝鏁翠釜緇撴瀯鍙崰鐢ㄥ嚑鍗丮絀洪棿銆傛墍浠ワ紝鎴戜滑瀹屽叏鍙互鍦ㄥ唴瀛樺緩绔嬪尯闂存爲緇撴瀯錛屽茍閫氳繃user_score琛ㄥ湪O(n)鐨勬椂闂村唴鍒濆鍖栧尯闂存爲錛岀劧鍚庢帓鍚嶇殑鏌ヨ鍜屾洿鏂版搷浣滈兘鍙互鍦ㄥ唴瀛樿繘琛屻備竴鑸潵璁詫紝鍚屾牱鐨勭畻娉曪紝浠庢暟鎹簱鍒板唴瀛樼畻娉曠殑鎬ц兘鎻愬崌甯稿父鍙互杈懼埌10^5浠ヤ笂錛涘洜姝わ紝鏈畻娉曞彲浠ヨ揪鍒伴潪甯擱珮鐨勬ц兘銆?/p>

綆楁硶鐗圭偣

浼樼偣錛氱粨鏋勭ǔ瀹氾紝涓嶅彈縐垎鍒嗗竷褰卞搷錛涙瘡嬈℃煡璇㈡垨鏇存柊鐨勫鏉傚害涓虹Н鍒嗘渶澶у肩殑O(log(n))綰у埆錛屼笖涓庣敤鎴瘋妯℃棤鍏籌紝鍙互搴斿嫻烽噺瑙勬ā錛涗笉渚濊禆浜嶴QL錛屽鏄撴敼閫犱負NoSQL鎴栧唴瀛樻暟鎹粨鏋勩?/p>

緙虹偣錛氱畻娉曠浉瀵規洿澶嶆潅銆?/p>

綆楁硶4錛氱Н鍒嗘帓鍚嶆暟緇?/h3>

綆楁硶3铏界劧鎬ц兘杈冮珮錛岃揪鍒頒簡縐垎鍙樺寲鐨凮(log(n))鐨勫鏉傚害錛屼絾鏄疄鐜頒笂姣旇緝澶嶆潅銆傚彟澶栵紝O(log(n))鐨勫鏉傚害鍙湪n鐗瑰埆澶х殑鏃跺欐墠鏄懼嚭瀹冪殑浼樺娍錛岃屽疄闄呭簲鐢ㄤ腑縐垎鐨勫彉鍖栨儏鍐靛線寰涓嶄細澶ぇ錛岃繖鏃跺拰O(n)鐨勭畻娉曠浉姣斿線寰娌℃湁鏄庢樉鐨勪紭鍔匡紝鐢氳嚦鍙兘鏇存參銆?/p>

鑰冭檻鍒拌繖涓鎯呭喌錛屼粩緇嗚瀵熶竴涓嬬Н鍒嗗彉鍖栧鎺掑悕鐨勫叿浣撳獎鍝嶏紝鍙互鍙戠幇鏌愮敤鎴風殑縐垎浠巗鍙樹負s+n錛岀Н鍒嗗皬浜巗鎴栬呭ぇ浜庣瓑浜巗+n鐨勫叾浠栫敤鎴鋒帓鍚嶅疄闄呬笂騫朵笉浼氬彈鍒板獎鍝嶏紝鍙湁縐垎鍦╗s,s+n)鍖洪棿鍐呯殑鐢ㄦ埛鎺掑悕浼氫笅闄?浣嶃傛垜浠彲浠ョ敤浜庝竴涓ぇ灝忎負1,000,000鐨勬暟緇勮〃紺虹Н鍒嗗拰鎺掑悕鐨勫搴斿叧緋伙紝鍏朵腑rank[s]琛ㄧず縐垎s鎵瀵瑰簲鐨勬帓鍚嶃傚垵濮嬪寲鏃訛紝rank鏁扮粍鍙互鐢眜ser_score琛ㄥ湪O(n)鐨勫鏉傚害鍐呰綆楄屾潵銆傜敤鎴鋒帓鍚嶇殑鏌ヨ鍜屾洿鏂板熀浜庤繖涓暟緇勬潵榪涜銆傛煡璇㈢Н鍒唖鎵瀵瑰簲鐨勬帓鍚嶇洿鎺ヨ繑鍥瀝ank[s]鍗沖彲錛屽鏉傚害涓篛(1)錛涘綋鐢ㄦ埛縐垎浠巗鍙樹負s+n錛屽彧闇瑕佹妸rank[s]鍒皉ank[s+n-1]榪檔涓厓绱犵殑鍊煎鍔?鍗沖彲錛屽鏉傚害涓篛(n)銆?/p>

綆楁硶鐗圭偣

浼樼偣錛氱Н鍒嗘帓鍚嶆暟緇勬瘮鍖洪棿鏍戞洿綆鍗曪紝鏄撲簬瀹炵幇錛涙帓鍚嶆煡璇㈠鏉傚害涓篛(1)錛涙帓鍚嶆洿鏂板鏉傚害O(n)錛屽湪縐垎鍙樺寲涓嶅ぇ鐨勬儏鍐典笅闈炲父楂樻晥銆?/p>

緙虹偣錛氬綋n姣旇緝澶ф椂錛岄渶瑕佹洿鏂板ぇ閲忓厓绱狅紝鏁堢巼涓嶅綆楁硶3銆?/p>

鎬葷粨

涓婇潰浠嬬粛浜嗙敤鎴風Н鍒嗘帓鍚嶇殑鍑犵綆楁硶錛岀畻娉?綆鍗曟槗浜庣悊瑙e拰瀹炵幇錛岄傜敤浜庡皬瑙勬ā鍜屼綆騫跺彂搴旂敤錛涚畻娉?寮曞叆浜嗘洿澶嶆潅鐨勬爲褰㈠垎鍖虹粨鏋勶紝浣嗘槸O(log(n))鐨勫鏉傚害鎬ц兘浼樿秺錛屽彲浠ュ簲鐢ㄤ簬嫻烽噺瑙勬ā鍜岄珮騫跺彂錛涚畻娉?閲囩敤綆鍗曠殑鎺掑悕鏁扮粍錛屾槗浜庡疄鐜幫紝鍦ㄧН鍒嗗彉鍖栦笉澶х殑鎯呭喌涓嬫ц兘涓嶄簹浜庣畻娉?銆傛湰闂鏄竴涓紑鏀炬х殑闂錛岀浉淇′竴瀹氳繕鏈夊叾浠栦紭縐鐨勭畻娉曞拰瑙e喅鏂規錛屾榪庢帰璁紒



liwei5891 2013-11-25 08:37 鍙戣〃璇勮
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鍙岀郴緇焨nbuntu璁塊棶windows紓佺洏http://www.tkk7.com/weiwei/articles/399762.htmlliwei5891liwei5891Sat, 25 May 2013 14:52:00 GMThttp://www.tkk7.com/weiwei/articles/399762.htmlhttp://www.tkk7.com/weiwei/comments/399762.htmlhttp://www.tkk7.com/weiwei/articles/399762.html#Feedback0http://www.tkk7.com/weiwei/comments/commentRss/399762.htmlhttp://www.tkk7.com/weiwei/services/trackbacks/399762.html
root@will-ThinkPad-X201:/# fdisk -l
Disk /dev/sda: 320.1 GB, 320072933376 bytes
255 heads, 63 sectors/track, 38913 cylinders, total 625142448 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0xf0b1ebb0
   Device Boot      Start         End      Blocks   Id  System
/dev/sda1   *          63   104872319    52436128+   7  HPFS/NTFS/exFAT
/dev/sda2       104872381   324587519   109857569+   f  W95 Ext'd (LBA)
/dev/sda3       324587520   625141759   150277120   83  Linux
/dev/sda5       104872383   314586719   104857168+   7  HPFS/NTFS/exFAT
/dev/sda6       314587136   324587519     5000192   82  Linux swap / Solaris

heads 浠h〃紓佺洏闈㈡暟錛泂ectors浠h〃鎵囧尯鏁幫紝姣忎釜鎵囧尯澶у皬鏄?.5KB;cylinders浠h〃鏌遍潰鏁般傚洜姝ょ鐩樼┖闂村ぇ灝忎負錛?br />    紓侀潰涓暟 錛?錛堟墖鍖轟釜鏁?錛?512錛?錛?鏌遍潰涓暟
絎竴鍒?nbsp;Device 琛ㄧず紓佺洏鍒嗗尯瀵瑰簲鐨勮澶囧悕
絎簩鍒?nbsp;Boot 琛ㄧず鏄惁涓哄紩瀵煎垎鍖猴紝涓婇潰鐨?銆?dev/sda1灝辨槸寮曞鍒嗗尯
絎笁鍒?nbsp;Start 琛ㄧず姣忎釜紓佺洏鍒嗗尯鐨勮搗濮嬩綅緗紝浠ユ煴闈負璁℃暟鍗曚綅
絎洓鍒?nbsp;End 琛ㄧず姣忎釜紓佺洏鍒嗗尯鐨勭粓姝綅緗紝浠ユ煴闈負璁℃暟鍗曚綅
絎簲鍒?nbsp;Blocks 琛ㄧず紓佺洏鍒嗗尯鐨勫閲忥紝浠B涓哄崟浣?br />絎叚鍒?ID 琛ㄧず紓佺洏鍒嗗尯瀵瑰簲鐨処D錛屾牴鎹垎鍖虹殑涓嶅悓錛屽搴旂殑ID鍙蜂篃涓嶅悓銆侺INUX涓?83浠h〃涓誨垎鍖哄拰閫昏緫鍒嗗尯錛?浠h〃鎵╁睍鍒嗗尯錛?2浠h〃浜ゆ崲鍒嗗尯錛?浠h〃NTFS鍒嗗尯
絎竷鍒?nbsp;System 涓庣6鍒楀熀鏈浉鍚?br />
鍥犳錛?dev/sda3 涓轟富鍒嗗尯錛?dev/sda6涓轟氦鎹㈠垎鍖猴紝/dev/sda1錛?dev/sda5涓篘TFS鍒嗗尯錛屼篃灝辨槸WINDOWS涓嬬殑鐩樼銆傚搴斿埌鏈満鍒欐槸C鐩樹笌D鐩?/div>

2.浣跨敤mount鍛戒護鎸傝澆紓佺洏璁懼
 鎸傝澆/dev/sda1鑷?/mnt/c 錛?br />    mount -t ntfs -o codepage=936 /dev/sda1 /mnt/c
 鎸傝澆/dev/sda5鑷?/mnt/d 錛?br />    mount -t ntfs -o codepage=936 /dev/sda5 /mnt/d

 鎸傝澆瀹屾垚鍙氳繃 df鍛戒護鏌ョ湅錛?br /> root@will-ThinkPad-X201:/# df
鏂囦歡緋葷粺           1K-鍧?    宸茬敤      鍙敤 宸茬敤% 鎸傝澆鐐?/div>
/dev/sda3      147918288  9957992 130446440    8% /
udev             1949864        4   1949860    1% /dev
tmpfs             782872      860    782012    1% /run
none                5120        0      5120    0% /run/lock
none             1957172      696   1956476    1% /run/shm
/dev/sda5      104857168 65301364  39555804   63% /mnt/d
/dev/sda1       52436128 21754476  30681652   42% /mnt/c

濡傛錛屽氨鍙互閫氳繃 /mnt/d璁塊棶 D鐩橈紝閫氳繃 /mnt/c 璁塊棶 C鐩樹簡

鐩稿叧姒傚康錛?br />紓佺洏璁懼鍦╨inux涓婄殑琛ㄧず鏂規硶錛?br />    甯歌鐨勭鐩樼被鍨嬫湁 IDE騫跺彛紓佺洏錛孲TAT涓插彛紓佺洏鍜孲CSI紓佺洏銆?br />    琛ㄧず鏂規鏈変袱縐嶏紝
    鏂規涓錛?br />    涓昏澶囧彿錛嬫璁懼鍙鳳紜紓佺洏鍒嗗尯緙栧彿
    瀵逛簬IDE紓佺洏錛歨d[a-z]x
    瀵逛簬SCSI紓佺洏錛歴d[a-z]x
    “a-z”琛ㄧず璁懼鐨勫簭鍙鳳紝濡?/dev/hda琛ㄧず絎竴鍧桰DE紓佺洏錛?dev/hdb琛ㄧず絎簩鍧桰DE紓佺洏
    "x"琛ㄧず姣忓潡紓佺洏涓婂垝鍒嗙殑紓佺洏鍒嗗尯緙栧彿銆傛瘮濡?/dev/sdax 琛ㄧず絎竴鍧桰DE紓佺洏涓婄殑絎?x"涓垎鍖恒傛敞鎰?x浠?1 寮濮?br />    
    鏂規浜岋細
    涓昏澶囧彿錛媅0-n],y
    瀵逛簬IDE紓佺洏錛歨d[0-n],y
    瀵逛簬SCSI紓佺洏錛歴d[0-n],y
    “0-n”琛ㄧず璁懼鐨勫簭鍙鳳紝濡?/dev/hd0琛ㄧず絎竴鍧桰DE紓佺洏錛?dev/hd1琛ㄧず絎簩鍧桰DE紓佺洏
    "y"琛ㄧず姣忓潡紓佺洏涓婂垝鍒嗙殑紓佺洏鍒嗗尯緙栧彿銆傛瘮濡?/dev/sd0,1 琛ㄧず絎竴鍧桰DE紓佺洏涓婄殑絎?涓垎鍖?br />
    

鎸傝澆鐐癸細
    灝辨槸鍦╨inux涓婂緩涓鐩綍錛岄氳繃榪欎釜鐩綍寤虹珛浜嗘搷浣滅郴緇熷拰紓佺洏瀛樺彇鐨勫叆鍙c備篃灝辨槸璇達紝灝嗚澶囨寕杞藉埌榪欎釜鐩綍鍚庯紝瀵逛簬榪欎釜鐩綍鐨勪換浣曟搷浣滃氨鐩稿綋浜庡璁懼鐨勬搷浣溿俵inux榛樿鐨勬寕杞界偣鐩綍涓猴細/mnt 鎴栬?/media


mount/umount鍛戒護
mount [-t vfstype] [-o options] device dir
銆銆鍏朵腑錛?/div>
銆銆1.-t vfstype 鎸囧畾鏂囦歡緋葷粺鐨勭被鍨嬶紝閫氬父涓嶅繀鎸囧畾銆俶ount 浼氳嚜鍔ㄩ夋嫨姝g‘鐨勭被鍨嬨傚父鐢ㄧ被鍨嬫湁錛?/div>
銆銆鍏夌洏鎴栧厜鐩橀暅鍍忥細iso9660
銆銆DOS fat16鏂囦歡緋葷粺錛歮sdos
銆銆Windows 9x fat32鏂囦歡緋葷粺錛歷fat
銆銆Windows NT ntfs鏂囦歡緋葷粺錛歯tfs
銆銆Mount Windows鏂囦歡緗戠粶鍏變韓錛歴mbfs
銆銆UNIX(LINUX) 鏂囦歡緗戠粶鍏變韓錛歯fs
銆銆2.-o options 涓昏鐢ㄦ潵鎻忚堪璁懼鎴栨。妗堢殑鎸傛帴鏂瑰紡銆傚父鐢ㄧ殑鍙傛暟鏈夛細
銆銆loop錛氱敤鏉ユ妸涓涓枃浠跺綋鎴愮‖鐩樺垎鍖烘寕鎺ヤ笂緋葷粺
銆銆ro錛氶噰鐢ㄥ彧璇繪柟寮忔寕鎺ヨ澶?/div>
銆銆rw錛氶噰鐢ㄨ鍐欐柟寮忔寕鎺ヨ澶?/div>
銆銆iocharset錛氭寚瀹氳闂枃浠剁郴緇熸墍鐢ㄥ瓧絎﹂泦
銆銆3.device 瑕佹寕鎺?mount)鐨勮澶囥?/div>
銆銆4.dir璁懼鍦ㄧ郴緇熶笂鐨勬寕鎺ョ偣(mount point)銆?br />

umount dir
    dir璁懼鍦ㄧ郴緇熶笂鐨勬寕鎺ョ偣(mount point)銆?/div>

liwei5891 2013-05-25 22:52 鍙戣〃璇勮
]]>UML綺劇補錛氭爣鍑嗗璞″緩妯¤璦綆鏄庢寚鍗楃涓夌増 涓嬭澆鍦板潃http://www.tkk7.com/weiwei/articles/371841.htmlliwei5891liwei5891Wed, 14 Mar 2012 02:40:00 GMThttp://www.tkk7.com/weiwei/articles/371841.htmlhttp://www.tkk7.com/weiwei/comments/371841.htmlhttp://www.tkk7.com/weiwei/articles/371841.html#Feedback1http://www.tkk7.com/weiwei/comments/commentRss/371841.htmlhttp://www.tkk7.com/weiwei/services/trackbacks/371841.html鑻辨枃鐗堟湰 UML聽Distilled 3rd
涓枃鐗堟湰 UML綺劇補錛氭爣鍑嗗璞″緩妯¤璦綆鏄庢寚鍗?絎笁鐗?/a>

liwei5891 2012-03-14 10:40 鍙戣〃璇勮
]]>
JRockit Mission Control寤虹珛鍒癟omcat鐨勮繛鎺?windows)http://www.tkk7.com/weiwei/articles/329470.htmlliwei5891liwei5891Fri, 20 Aug 2010 07:19:00 GMThttp://www.tkk7.com/weiwei/articles/329470.htmlhttp://www.tkk7.com/weiwei/comments/329470.htmlhttp://www.tkk7.com/weiwei/articles/329470.html#Feedback1http://www.tkk7.com/weiwei/comments/commentRss/329470.htmlhttp://www.tkk7.com/weiwei/services/trackbacks/329470.htmlJrokit: jrockit-R27.5.0-jdk1.5.0_14-windows-ia32.exe
JMC: Oracle JRockit Mission Control 3.1.2
Tomcat: apache-tomcat-6.0.26

瀹夎濂絁rokit鍚庯紝 璁劇疆JAVA_HOME鎸囧悜Jrokit瀹夎鐩綍錛屽湪cmd涓嬭緭鍏ワ細
java -version鏄劇ず錛?br />
java version "1.5.0_14"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_14-b03)
BEA JRockit(R) (build R27.5.0-110_o-99226-1.5.0_14-20080528-1505-windows-ia32, compiled mode)


鐒跺悗閰嶇疆鎵撳紑Tomcat鐨刡in鐩綍涓媍atalina.bat鏂囦歡

鎵懼埌錛?br />set JAVA_OPTS=%JAVA_OPTS% %LOGGING_MANAGER%
騫跺湪鍏跺悗娣誨姞錛?br />-Xmanagement -Dcom.sun.management.jmxremote.port=7091 -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.ssl=false

淇敼瀹屾垚鍚庯紝濡備笅錛?br />
set JAVA_OPTS=%JAVA_OPTS% %LOGGING_MANAGER% -Xmanagement -Dcom.sun.management.jmxremote.port=7091 -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.ssl=false

鎺ョ潃錛岃繍琛宻tartup.bat鍚姩Tomcat
鍙互鐪嬪埌涓嬮潰鐨勮鍙?
[JRockit] Management server started on port 7091, ssl=false, authenticate=false.
2010-8-20 10:32:15 org.apache.catalina.core.AprLifecycleListener init

鎵撳紑
Oracle JRockit Mission Control 3.1.2:

鍙沖嚮榪炴帴鍣紝閫夋嫨 鏂板緩榪炴帴錛屾墦寮鏂板緩鐣岄潰錛?br />

閫変腑JDK1.5+,杈撳叆姝g‘鐨勪富鏈哄強绔彛錛岃繖閲岄粯璁ゅ間笌鎴戜滑鐨勮緗竴鑷?br />
嫻嬭瘯榪炴帴錛氱偣鍑繪祴璇曡繛鎺ワ紝鍙互鐪嬪埌鐘舵佺敱"鏈粡嫻嬭瘯"鍙樻垚浜?紜畾"

鍗曞嚮Finish錛屽湪嫻忚鍣ㄤ腑鍙互鐪嬪埌鏂版坊鍔犵殑榪炴帴錛?br />


鏂瑰紡浜岋細
JDP
闄ゅ湪catanina.bat鏂囦歡娣誨姞閮ㄥ垎鍐嶅姞涓?Xmanagement:autodiscovery=true灝監K浜嗭紝
淇敼鍚庡涓嬶細
set JAVA_OPTS=%JAVA_OPTS% %LOGGING_MANAGER% -Xmanagement:autodiscovery=true -Dcom.sun.management.jmxremote.port=7091 -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.ssl=false

tomcat鍚姩濂斤紝鍚姩Jrockit Mission Control

鍙互鐪嬪埌 JDP涓嬪凡緇忚嚜鍔ㄨ繛鎺ュソ浜嗐?br />
褰撶劧錛屽鏋滄槸鏈湴鐨則omcat錛屽垯鍦ㄦ湰鍦扮洰褰曚笅錛屼細鑷姩鍙戠幇tomcat錛堜笉綆omcat鐨刢atanina.bat鏈夋病鏈夎繘琛屼慨鏀癸紝鍓嶆彁鏄痶omcat榪愯鍦╦rokit涔嬩笂錛?br />






liwei5891 2010-08-20 15:19 鍙戣〃璇勮
]]>
eclipse璋冭瘯JBOSShttp://www.tkk7.com/weiwei/articles/311843.htmlliwei5891liwei5891Wed, 03 Feb 2010 13:31:00 GMThttp://www.tkk7.com/weiwei/articles/311843.htmlhttp://www.tkk7.com/weiwei/comments/311843.htmlhttp://www.tkk7.com/weiwei/articles/311843.html#Feedback0http://www.tkk7.com/weiwei/comments/commentRss/311843.htmlhttp://www.tkk7.com/weiwei/services/trackbacks/311843.html 鍏堣В閲奲at鏂囦歡涓殑涓や釜鍛戒護錛?/em>

rem 娉ㄩ噴鍛戒護錛岃〃紺簉em鎵鍦ㄨ鐨勮鍙ヤ負娉ㄩ噴

echo 鍛戒護錛屽洖鏄懼埌鍛戒護琛岀獥鍙g殑璇彞

 

鎵撳紑%JBOSS_HOME%/bin璺緞涓嬫壘鍒版枃浠秗un.bat

鎵懼埌琛岋細

rem set JAVA_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,address=8787,server=y,suspend=y %JAVA_OPTS%

榪欎竴琛岃鍙ユ敞閲婄殑灝辨槸瑕佽皟璇旿BOSS鑰岄渶瑕侀厤緗殑璇彞銆傚彲浠ョ洿鎺ュ幓鎺夋敞閲婂懡浠em鍗沖彲銆?/p>

set JAVA_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,address=8787,server=y,suspend=y %JAVA_OPTS%

鎴戠殑閰嶇疆鏄紝淇濈暀浜嗘敞閲婏紝騫跺姞浜嗕竴鏉℃墦鍗拌鍙ャ?/p>

image

echo set the application debug port 8787
rem set JAVA_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,address=8787,server=y,suspend=y %JAVA_OPTS%
set JAVA_OPTS= %JAVA_OPTS% -Xdebug -Xrunjdwp:transport=dt_socket,address=8787,server=y,suspend=y

鍚姩jboss鏃訛紝鎺у埗鍙版墦鍗板涓嬶細

 

image

 

 

 

涔嬪悗錛屽氨鍙互鍦╡clipse涓厤緗繙紼嬭皟璇曚簡錛?/p>

[Run]—>[Debug Configration…]鎵撳紑璋冭瘯閰嶇疆紿楀彛錛?/p>

image

濡傚浘錛岄変腑Remote Java Application錛屽彸鍑伙紝閫夋嫨鏂板

鎵撳紑鍥懼彸渚х敾闈€?/p>

鐒跺悗鍐欎笂Name錛屽茍閫夋嫨Project(婧愪唬鐮侀」鐩枃浠?錛屽~鍐欒繛鎺ュ睘鎬с?/p>

鎴戠殑閰嶇疆鏄細

Name:haim

欏圭洰Project:hame

榪炴帴灞炴э細Host localhost,Port 8787

 

鎺ヤ笅鏉ワ紝璋冭瘯灝變笌鏈湴璋冭瘯涓鑷翠簡銆?/p>

Technorati 鏍囩:


liwei5891 2010-02-03 21:31 鍙戣〃璇勮
]]>
IE7瀹夊叏闄愬埗闂http://www.tkk7.com/weiwei/articles/230420.htmlliwei5891liwei5891Mon, 22 Sep 2008 06:23:00 GMThttp://www.tkk7.com/weiwei/articles/230420.htmlhttp://www.tkk7.com/weiwei/comments/230420.htmlhttp://www.tkk7.com/weiwei/articles/230420.html#Feedback0http://www.tkk7.com/weiwei/comments/commentRss/230420.htmlhttp://www.tkk7.com/weiwei/services/trackbacks/230420.html鍦ㄩ」鐩腑錛屾湁涓婁紶鏈湴鍥劇墖鍏堥瑙堢殑鍔熻兘銆傚師鍏堝湪鏈満IE6錛孖E7嫻忚鍣ㄤ腑鍙甯擱瑙堢殑鍔熻兘錛屼絾鍦ㄥ皢欏圭洰甯冩殤鍒拌繙紼嬫湇鍔″櫒鐨勬椂鍊欙紝鍦↖E7涓笉鑳介瑙堜簡銆傛闂錛屽湪涔嬪墠鍚屼簨鐨処E7璁塊棶鎴戞満瀛愰瑙堟椂涔熷嚭鐜拌繃錛屽綋鏃舵病鍦ㄦ剰錛岃涓虹郴緇熶笉浼氭湁闂銆?/p>

浠婂ぉ錛屼笂緗戞壘浜嗚涔咃紝緇堜簬鐭ラ亾浜嗭紝榪欏師鏉ユ槸IE7涓姞寮轟簡瀹夊叏闄愬埗銆傞氳繃http璁塊棶鐨勯〉闈㈤粯璁ゆ槸娌℃湁璁塊棶鐢ㄦ埛鏈満鍥劇墖鏂囦歡鐨勬潈闄愮殑錛屾墍浠ラ氳繃javascript鑾峰彇涓嶄簡鏈満鐨勫浘鐗囪礬寰勭瓑鐩稿叧淇℃伅銆傜綉涓婁篃鏈夊嚑縐嶈В鍐蟲柟妗堬紝涓縐嶆槸閫氳繃鍒╃敤style鐨?DXImageTransform.Microsoft.AlphaImageLoader" 婊ら暅鏉ュ疄鐜幫紝鑰屽彟涓縐嶏紝鍒欐槸璁劇疆褰撳墠绔欑偣涓哄畨鍏ㄧ珯鐐瑰嵆鍙?/p>

鐢變簬錛岄瑙堣繕娑夊強鍒板浘鐗囨棆杞瓑錛屽埄鐢?DXImageTransform.Microsoft.AlphaImageLoader"鏂瑰紡錛岀‘涓嶇煡閬撹濡備綍鏃嬭漿姝ゆ護闀滀腑鐨勫浘鐗囷紝鏁呮殏鏃跺喅瀹氶噰鐢ㄨ緗畨鍏ㄦф柟寮忥紝鏈夊姵鐢ㄦ埛浜嗐?/p>

涓浜涜帿鍚嶅叾濡欑殑閿欒閮芥槸鏈夋簮澶寸殑銆?/p>

鏀墮泦鐨勮祫鏂欒創鍑烘潵錛?/p>

鍦↖E6.0涓紝鐢ㄦ埛鍙互鍦╦avascript涓垨璁告渶緇堢敤鎴鋒湰鍦板浘鐗囩殑闀垮錛?

  1. <Script language=Javascript>
  2. function getLocalImageInfo( imgUrl )
  3. {
  4. var objImg = new Image();
  5. objImg.src = imgUrl;
  6. alert( objImg.width ) //the width of the local image
  7. alert( objImg.height ) //the height of the local image
  8. }
  9. //璋冪敤濡備笅
  10. getLocalImageInfo( "file://c:\1.jpg" );
  11. </Script>

騫朵笖錛屽湪IE6.0涓紝鍦ㄥ鎴風鏈湴涓婁紶鍥劇墖鍓嶅彲浠ラ氳繃Javascript/html棰勮瑕佷笂浼犵殑鍥劇墖錛屽茍鑾峰彇鍥劇墖鐨勬枃浠跺ぇ灝忥細


  1. < html >
  2. < head >
  3. < title > Upload file </ title >
  4. </ head >
  5. < body >
  6. < input type = "file" onchange = "javascript:previewImage(this.value)" >
  7. < img id = "img" />
  8. < script language = "javascrtip" >
  9. function previewImage( imgUrl )
  10. {
  11. var objImg = document .getElementById("img");
  12. objImg.src = imgUrl ;
  13. alert( "the size of the image file:" + objImg.fileSize )
  14. }
  15. </ script >
  16. </ body >
  17. </ html >

Note: 涓婇潰鐨勪唬鐮佹渶濂藉湪img鍥劇墖鍔犺澆瀹屾瘯鍚庡啀鍙栧浘鐗囩殑澶у皬錛屼緥濡傦細objImg.onreadystatechange()=function{ if(objImg.readystate=="complete")............}

褰撳湪IE7涓紝濡傛灉涓婅堪浠g爜鏀懼湪瀹㈡埛鏈烘湰鏈猴紙浠tml鐨勫艦寮忔斁鍦ㄥ鎴鋒満鍣ㄤ笂錛岃屼笉鏄斁鍦↖IS涓氳繃http璁塊棶錛変互鏂囦歡鏂瑰紡鎵撳紑鏃朵粛鐒惰兘瀹炵幇IE6涓殑鍔熻兘錛屼絾濡傛灉涓婅堪浠g爜鏀懼湪IIS涓紝鐢↖E7 閫氳繃HTTP鍗忚璁塊棶鍒欎笉鑳芥甯稿伐浣溿?/clk>

緇忚繃鏌ユ壘璧勬枡鎵嶅彂鐜癐E7鍦ㄥ畨鍏ㄦф柟闈㈠仛浜嗘彁鍗囷紝閫氳繃http璁塊棶鐨勯〉闈㈤粯璁ゆ槸娌℃湁璁塊棶鐢ㄦ埛鏈満鍥劇墖鏂囦歡鐨勬潈闄愮殑錛屾墍浠ラ氳繃javascript鑾峰彇涓嶄簡鏈満鐨勫浘鐗囬暱瀹斤紝涔熶笉鑳藉皢鏈満鍥劇墖鍦板潃璧嬪肩粰<img>瀵硅薄銆傚鏋滃皢鎵璁塊棶鐨勭珯鐐規斁鍏?鍙俊绔欑偣"鍒楄〃涓紙IE7->宸ュ叿->Internet閫夐」->瀹夊叏->鍙俊绔欑偣錛夛紝鍒欏彲浠ュIE6涓鏍鋒甯稿伐浣溿?/span>

濡傛灉涓嶆兂閫氳繃瀹㈡埛灝嗘湰绔欑偣璁劇疆涓?鍙俊"绔欑偣鐨勬柟寮忔潵瀹炵幇涓婁紶鍥劇墖鐨勯瑙堝強鑾峰彇鍥劇墖闀垮淇℃伅錛屽垯鍙互鍒╃敤style鐨?DXImageTransform.Microsoft.AlphaImageLoader" 婊ら暅鏉ュ疄鐜幫細


  1. < html >
  2. < head id = "Head1" runat = "server" >
  3. < title > Untitled Page </ title >
  4. < script language = javascript >
  5. function setImagePreview( fileUrl )
  6. {
  7. var objDivFilter = document .getElementById("divFilter")
  8. if( fileUrl )
  9. {
  10. objDivFilter.style.width = "400px" ;
  11. objDivFilter.style.height = "400px" ; //榪欎釜璁劇疆鍒濆澶у皬鏄繀欏葷殑
  12. objDivFilter.style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(sizingMethod = image)" ;
  13. objDivFilter.filters.item("DXImageTransform.Microsoft.AlphaImageLoader") .src = fileUrl ;
  14. // get width and height
  15. alert( objDivFilter.offsetWidth)
  16. alert( objDivFilter.offsetHeight)
  17. }
  18. }
  19. </ script >
  20. </ head >
  21. < body >
  22. < form id = "form1" runat = "server" >
  23. < div >
  24. < asp:FileUpload ID = "txtFile" runat = "server" Width = "508px" onchange = "javascript:setImagePreview( this.value );" />
  25. < br />
  26. < div id = "divFilter" />
  27. </ div >
  28. </ form >
  29. </ body >

    浣嗕笂榪板姙娉曡繕涓嶈兘鍦ㄥ鎴風鑾峰彇鍥劇墖鏂囦歡鐨勫ぇ灝忥紝鎴戜篃娌℃湁鎵懼埌寰堝ソ鐨勮В鍐蟲柟妗?/strong>銆?/p>

    鍙﹀錛氬湪.net涓紝鍙互鍦–#鍚庡彴浠g爜涓幏鍙栧浘鐗囩殑鐩稿簲淇℃伅錛屽彧涓嶈繃榪欑鏂瑰紡澧炲姞浜嗕竴浜涗笉蹇呰鐨?nobr oncontextmenu="return false" onmousemove="kwM(0)" id="clickeyekey0" onmouseover="kwE(event,0, this)" style="COLOR: #6600ff; BORDER-BOTTOM: #6600ff 1px dotted; BACKGROUND-COLOR: transparent; TEXT-DECORATION: underline" onclick="kwC(event,0)" onmouseout="kwL(event,this)">緗戠粶浼犺緭榪囩▼錛屾湁涓瀹氱殑鎬ц兘浠d環銆?/clk>

  30. 璧勬枡浜岋細

  31. 鏈湴鍥劇墖棰勮浠g爜錛堟敮鎸?IE6銆両E7錛?/div>

    鍦?IE6 涓紝鍙互寰堟柟渚垮湴鍒╃敤 img 鐨?src 灞炴э紝瀹炵幇鏈湴鍥劇墖棰勮錛岀劧鑰屽湪 IE7 涓紝榪欑鍔炴硶鍗磋涓嶉氥傞渶瑕佺敤 AlphaImageLoader銆?/p>


    AlphaImageLoader

    璇存槑錛?/strong>

    鍦ㄥ璞″鍣ㄨ竟鐣屽唴錛屽湪瀵硅薄鐨勮儗鏅拰鍐呭涔嬮棿鏄劇ず涓寮犲浘鐗囥傚茍鎻愪緵瀵規鍥劇墖鐨勫壀鍒囧拰鏀瑰彉灝哄鐨勬搷浣溿傚鏋滆澆鍏ョ殑鏄疨NG(Portable Network Graphics)鏍煎紡錛屽垯0%-100%鐨勯忔槑搴︿篃琚彁渚涖?/p>

    璇硶錛?/strong>

    filter : progid:DXImageTransform.Microsoft.AlphaImageLoader ( enabled=bEnabled , sizingMethod=sSize , src=sURL )

    enabled錛?/strong>鍙夐」銆傚竷灝斿?Boolean)銆傝緗垨媯绱㈡護闀滄槸鍚︽縺媧匯?
    true錛氶粯璁ゅ箋傛護闀滄縺媧匯?
    false錛氭護闀滆紱佹銆?/p>

    sizingMethod錛?/strong>鍙夐」銆傚瓧絎︿覆(String)銆傝緗垨媯绱㈡護闀滀綔鐢ㄧ殑瀵硅薄鐨勫浘鐗囧湪瀵硅薄瀹瑰櫒杈圭晫鍐呯殑鏄劇ず鏂瑰紡銆?
    crop錛氬壀鍒囧浘鐗囦互閫傚簲瀵硅薄灝哄銆?
    image錛氶粯璁ゅ箋傚澶ф垨鍑忓皬瀵硅薄鐨勫昂瀵歌竟鐣屼互閫傚簲鍥劇墖鐨勫昂瀵搞?
    scale錛氱緝鏀懼浘鐗囦互閫傚簲瀵硅薄鐨勫昂瀵歌竟鐣屻?/p>

    src錛?/strong>蹇呴夐」銆傚瓧絎︿覆(String)銆備嬌鐢ㄧ粷瀵規垨鐩稿 url 鍦板潃鎸囧畾鑳屾櫙鍥懼儚銆傚亣濡傚拷鐣ユ鍙傛暟錛屾護闀滃皢涓嶄細浣滅敤銆?/p>


    鍏蜂綋鎿嶄綔錛?/strong>

    1. 涓洪瑙堝尯鍩燂紙姣斿瑕佸湪鏌愪釜 div 涓瑙堬級娣誨姞鏍峰紡錛歠ilter:progid:DXImageTransform.Microsoft.AlphaImageLoader(sizingMethod=scale);銆?
    2. 涓?AlphaImageLoader 璁劇疆 src 灞炴с?

    紺轟緥浠g爜錛?/strong>


    [Ctrl+A 鍏ㄩ儴閫夋嫨 鎻愮ず錛氭偍鍙厛淇敼閮ㄥ垎浠g爜錛屽啀鎸夎繍琛宂

    鐩稿叧闃呰錛?a >http://www.cftea.com/products/ 寰堝ソ鐨勫涔犲湴鏂?/span>



liwei5891 2008-09-22 14:23 鍙戣〃璇勮
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weblogic 5ip闄愬埗闂http://www.tkk7.com/weiwei/articles/229928.htmlliwei5891liwei5891Fri, 19 Sep 2008 06:19:00 GMThttp://www.tkk7.com/weiwei/articles/229928.htmlhttp://www.tkk7.com/weiwei/comments/229928.htmlhttp://www.tkk7.com/weiwei/articles/229928.html#Feedback0http://www.tkk7.com/weiwei/comments/commentRss/229928.htmlhttp://www.tkk7.com/weiwei/services/trackbacks/229928.html閮ㄦ殤欏圭洰鍒皍nix+weblogic8.1鐜涓嬶紝嫻嬭瘯浜哄憳鍗磋錛屼笉鑳借闂傜櫨鎬濅笉寰楀叾瑙o紝寰楃敤SecureCRT鏌ョ湅unix涓嬫帶鍒跺彴錛屾湁涓嬮潰鎻愮ず錛?/p>

鎸夌収鎻愮ず錛屽彲鑳芥槸weblogic闄愬埗浜嗗彧鑳芥湁5涓笉鍚岀殑IP璁塊棶錛屼及璁¤繛緇撴湇鍔″櫒鐨勬満瀛愭棭宸茶揪浜斿彴錛岃繖鎵嶄嬌寰楀悗闈㈢殑嫻嬭瘯浜哄憳鐨勬満瀛愯繛涓嶄笂鍘諱簡銆?/p>

涓婄綉鎵句簡璧勬枡錛屾灉鐪熸槸榪欐牱鐨勩備笉榪囩洰鍓嶈繕娌℃湁淇銆?/p>

http://www.bootad.cn/post/193.html榪欓噷鏈夌牬瑙hˉ涓侊紝weblogic 8 9 10,閮芥湁銆傚彧鏄湇鍔″櫒鎴戜滑鍔ㄤ笉寰楋紝鐪嬪鎴烽偅杈瑰浣曡В鍐充簡.

寮曠敤http://www.bootad.cn/post/193.html涓婄殑鏂囩珷錛?/p>

WebLogic Server 8,9,10鐮磋В琛ヤ竵涓嬭澆

WebLogic Server

WebLogic Server 鏄竴涓緢浼樼鐨勫晢涓氫腑闂翠歡錛屼絾鏄環鏍兼槀璐碉紒錛侊紒

鍏跺疄浠庡畼緗戜笅杞戒笅鏉ebLogic Server 鏄叏鍔熻兘鐗堢殑錛屼絾鏄湁5涓狪P鐨勯檺鍒訛紝涔熷氨鏄鍙兘鏈?浠ヤ笅鐨勭敤鎴峰彲浠ヨ闂?/p>

浠婂ぉ鏃犳剰涓壘鍒頒簡鐮磋В榪欎釜闄愬埗鐨勮ˉ涓侊紝寰堝叏錛?,9,10閮芥湁錛屽緢鐖藉惂錛侊紒錛佺牬瑙g殑鏂規硶鍦ㄥ帇緙╁寘涓殑readme.txt錛屽弬鐓т笂闈㈢殑鎿嶄綔灝卞彲浠ヤ簡錛屾垜宸茬粡璇曢獙榪?鐨勭殑紜湁鏁堬紝鍝綅鍏勫紵鏈夋潯浠剁殑鍙互甯垜嫻嬭瘯涓涓?鍜?0鏄惁鏈夋晥銆?/p>

weblogic.8.1.crack.rar

weblogic.9.2.crack.zip

weblogic.10.crack.zip

璇峰弬鐓eadme.txt涓殑鐮磋В璇存槑錛侊紒錛?/p>



liwei5891 2008-09-19 14:19 鍙戣〃璇勮
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