锘??xml version="1.0" encoding="utf-8" standalone="yes"?>蜜桃麻豆www久久国产精品,亚洲国产精品一区二区三区久久,久久强奷乱码老熟女http://m.shnenglu.com/API/archive/2012/08/03/186120.htmlC++鎶鏈腑蹇?/dc:creator>C++鎶鏈腑蹇?/author>Fri, 03 Aug 2012 01:03:00 GMThttp://m.shnenglu.com/API/archive/2012/08/03/186120.htmlhttp://m.shnenglu.com/API/comments/186120.htmlhttp://m.shnenglu.com/API/archive/2012/08/03/186120.html#Feedback0http://m.shnenglu.com/API/comments/commentRss/186120.htmlhttp://m.shnenglu.com/API/services/trackbacks/186120.htmlmemcached\memcached.exe -d install' 瀹夎
2. 鍐嶈緭鍏ワ細 'c:\memcached\memcached.exe -d start' 鍚姩
NOTE: 浠ュ悗memcached灝嗕綔涓簑indows鐨勪竴涓湇鍔℃瘡嬈″紑鏈烘椂鑷姩鍚姩銆傞粯璁ょ鍙o細11211


memcached鐨勫熀鏈緗細


-p 鐩戝惉鐨勭鍙?br />-l 榪炴帴鐨処P鍦板潃, 榛樿鏄湰鏈?br />-d start 鍚姩memcached鏈嶅姟
-d restart 閲嶈搗memcached鏈嶅姟
-d stop|shutdown 鍏抽棴姝e湪榪愯鐨刴emcached鏈嶅姟
-d install 瀹夎memcached鏈嶅姟
-d uninstall 鍗歌澆memcached鏈嶅姟
-u 浠ョ殑韜喚榪愯 (浠呭湪浠oot榪愯鐨勬椂鍊欐湁鏁?
-m 鏈澶у唴瀛樹嬌鐢紝鍗曚綅MB銆傞粯璁?4MB
-M 鍐呭瓨鑰楀敖鏃惰繑鍥為敊璇紝鑰屼笉鏄垹闄ら」
-c 鏈澶у悓鏃惰繛鎺ユ暟錛岄粯璁ゆ槸1024
-f 鍧楀ぇ灝忓闀垮洜瀛愶紝榛樿鏄?.25
-n 鏈灝忓垎閰嶇┖闂達紝key+value+flags榛樿鏄?8
-h 鏄劇ず甯姪
mixi鐨勮緗?鍗曞彴:

[/code]
姣忓彴memcached鏈嶅姟鍣ㄤ粎鍚姩涓涓猰emcached榪涚▼銆傚垎閰嶇粰memcached鐨勫唴瀛樹負3GB錛屽惎鍔ㄥ弬鏁板涓嬶細


/usr/bin/memcached -p 11211 -u nobody -m 3000 -c 30720
鐢變簬浣跨敤浜唜86_64鐨勬搷浣滅郴緇燂紝鍥犳鑳藉垎閰?GB浠ヤ笂鐨勫唴瀛樸?2浣嶆搷浣滅郴緇熶腑錛屾瘡涓繘紼嬫渶澶氬彧鑳戒嬌鐢?GB鍐呭瓨銆備篃鏇劇粡鑰冭檻榪囧惎鍔ㄥ涓垎閰?GB浠ヤ笅鍐呭瓨鐨勮繘紼嬶紝浣嗚繖鏍蜂竴鍙版湇鍔″櫒涓婄殑TCP榪炴帴鏁板氨浼氭垚鍊嶅鍔狅紝綆$悊涓婁篃鍙樺緱澶嶆潅錛屾墍浠ixi灝辯粺涓浣跨敤浜?4浣嶆搷浣滅郴緇熴?br />
鍙﹀錛岃櫧鐒舵湇鍔″櫒鐨勫唴瀛樹負4GB錛屽嵈浠呭垎閰嶄簡3GB錛屾槸鍥犱負鍐呭瓨鍒嗛厤閲忚秴榪囪繖涓鹼紝灝辨湁鍙兘瀵艱嚧鍐呭瓨浜ゆ崲(swap)銆傝繛杞界殑絎?嬈′腑鍓嶅潅璁茶В榪囦簡memcached鐨勫唴瀛樺瓨鍌?#8220;slab allocator”錛屽綋鏃惰榪囷紝memcached鍚姩鏃舵寚瀹氱殑鍐呭瓨鍒嗛厤閲忔槸memcached鐢ㄤ簬淇濆瓨鏁版嵁鐨勯噺錛屾病鏈夊寘鎷?#8220;slab allocator”鏈韓鍗犵敤鐨勫唴瀛樸佷互鍙婁負浜嗕繚瀛樻暟鎹岃緗殑綆$悊絀洪棿銆傚洜姝わ紝memcached榪涚▼鐨勫疄闄呭唴瀛樺垎閰嶉噺瑕佹瘮鎸囧畾鐨勫閲忚澶э紝榪欎竴鐐瑰簲褰撴敞鎰忋?br />
mixi淇濆瓨鍦╩emcached涓殑鏁版嵁澶ч儴鍒嗛兘姣旇緝灝忋傝繖鏍鳳紝榪涚▼鐨勫ぇ灝忚姣旀寚瀹氱殑瀹歸噺澶у緢澶氥傚洜姝わ紝鎴戜滑鍙嶅鏀瑰彉鍐呭瓨鍒嗛厤閲忚繘琛岄獙璇侊紝紜浜?GB鐨勫ぇ灝忎笉浼氬紩鍙憇wap錛岃繖灝辨槸鐜板湪搴旂敤鐨勬暟鍊箋?br />


memcached -d -m 1024 -u root -l 172.25.38.70 -p 12000 -c 4096 -P /tmp/memcached.pid 12000
-p 12000 绔彛
-m 1024 鍐呭瓨璁劇疆 1024
-c 4096 鍚屾椂榪炴帴鏁?/div>

]]>log4cplus搴擄紙鍥涳級(浼樺厛綰т笌鏃ュ織閰嶇疆) http://m.shnenglu.com/API/archive/2011/04/02/143283.htmlC++鎶鏈腑蹇?/dc:creator>C++鎶鏈腑蹇?/author>Sat, 02 Apr 2011 08:00:00 GMThttp://m.shnenglu.com/API/archive/2011/04/02/143283.htmlhttp://m.shnenglu.com/API/comments/143283.htmlhttp://m.shnenglu.com/API/archive/2011/04/02/143283.html#Feedback0http://m.shnenglu.com/API/comments/commentRss/143283.htmlhttp://m.shnenglu.com/API/services/trackbacks/143283.html闃呰鍏ㄦ枃

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log4cplus搴擄紙涓夛級(灝嗘棩蹇楀啓鍏ュ埌鏂囦歡) http://m.shnenglu.com/API/archive/2011/04/02/143281.htmlC++鎶鏈腑蹇?/dc:creator>C++鎶鏈腑蹇?/author>Sat, 02 Apr 2011 07:50:00 GMThttp://m.shnenglu.com/API/archive/2011/04/02/143281.htmlhttp://m.shnenglu.com/API/comments/143281.htmlhttp://m.shnenglu.com/API/archive/2011/04/02/143281.html#Feedback0http://m.shnenglu.com/API/comments/commentRss/143281.htmlhttp://m.shnenglu.com/API/services/trackbacks/143281.html涓.濡備綍灝嗘棩蹇楀啓鍏ュ埌鏂囦歡
灝唋og淇℃伅璁板綍鍒版枃浠跺簲璇ヨ鏄棩蹇楃郴緇熺殑涓涓熀鏈姛鑳斤紝log4cplus鍦ㄦ鍩虹涓婏紝鎻愪緵浜嗘洿澶氱殑鍔熻兘錛?br>鍙互鎸夌収浣犻鍏堣瀹氱殑澶у皬鏉ュ喅瀹氭槸鍚﹁漿鍌紝褰撹秴榪囪澶у皬錛屽悗緇璴og淇℃伅浼氬彟瀛樺埌鏂版枃浠朵腑錛?br>渚濇綾繪帹錛涙垨鑰呮寜鐓ф棩鏈熸潵鍐沖畾鏄惁杞偍銆俵og4cplus鎻愪緵浜嗕笁涓被鐢ㄤ簬鏂囦歡鎿嶄綔,瀹冧滑鏄?
FileAppender綾匯丷ollingFileAppender綾匯丏ailyRollingFileAppender綾?br>
浜?FileAppender綾?br>瀹炵幇浜嗗熀鏈殑鏂囦歡鎿嶄綔鍔熻兘錛屾瀯閫犲嚱鏁板涓嬶細
FileAppender(const log4cplus::tstring& filename,                    
             LOG4CPLUS_OPEN_MODE_TYPE mode = LOG4CPLUS_FSTREAM_NAMESPACE::ios::trunc,                    
             bool immediateFlush = true);                    
     
   filename: 鏂囦歡鍚?br>   mode :    鏂囦歡綾誨瀷錛屽彲閫夋嫨鐨勬枃浠剁被鍨嬪寘鎷琣pp銆乤te銆乥inary銆乮n銆乷ut銆乼runc錛?br>                 鍥犱負瀹為檯涓婂彧鏄stl鐨勪竴涓畝鍗曞寘瑁咃紝緙虹渷鏄痶runc錛岃〃紺哄皢鍏堝墠鏂囦歡鍒犻櫎銆?br>   immediateFlush 錛氱紦鍐插埛鏂版爣蹇楋紝濡傛灉涓簍rue琛ㄧず姣忓悜鏂囦歡鍐欎竴鏉¤褰曞氨鍒鋒柊涓嬈$紦瀛橈紝
                    鍚﹀垯鐩村埌FileAppender琚叧闂垨鏂囦歡緙撳瓨宸叉弧鎵嶆洿鏂版枃浠訛紝涓鑸槸瑕佽緗畉rue鐨勶紝
                    姣斿浣犲線鏂囦歡鍐欑殑榪囩▼涓嚭鐜頒簡閿欒錛堝紼嬪簭闈炴甯擱鍑猴級錛屽嵆浣挎枃浠舵病鏈夋甯稿叧闂篃鍙互淇濊瘉紼嬪簭緇?br>                    姝㈡椂鍒諱箣鍓嶇殑鎵鏈夎褰曢兘浼氳姝e父淇濆瓨銆?br>
涓? RollingFileAppender綾?br>鏋勯犲嚱鏁板涓嬶細
log4cplus::RollingFileAppender::RollingFileAppender(
           const log4cplus::tstring& filename,                                                   
           long maxFileSize,                                                   
           int maxBackupIndex,                                                   
           bool immediateFlush)
    
      filename                : 鏂囦歡鍚?br>      maxFileSize          : 鏂囦歡鐨勬渶澶у昂瀵?br>      maxBackupIndex : 鏈澶ц褰曟枃浠舵暟
      immediateFlush    : 緙撳啿鍒鋒柊鏍囧織                                                   

RollingFileAppender綾誨彲浠ユ牴鎹綘棰勫厛璁懼畾鐨勫ぇ灝忔潵鍐沖畾鏄惁杞偍錛屽綋瓚呰繃璇ュぇ灝忥紝鍚庣畫log淇℃伅浼氬彟瀛樺埌鏂版枃浠朵腑錛?br>闄や簡瀹氫箟姣忎釜璁板綍鏂囦歡鐨勫ぇ灝忎箣澶栵紝浣犺繕瑕佺‘瀹氬湪RollingFileAppender綾誨璞℃瀯閫犳椂鏈澶氶渶瑕佸灝戜釜榪欐牱鐨勮褰曟枃浠?br>(maxBackupIndex+1)錛屽綋瀛樺偍鐨勬枃浠舵暟鐩秴榪噈axBackupIndex+1鏃訛紝浼氬垹闄ゆ渶鏃╃敓鎴愮殑鏂囦歡錛屼繚璇佹暣涓枃浠舵暟鐩瓑浜?br>maxBackupIndex+1銆傜劧鍚庣戶緇褰曪紝姣斿浠ヤ笅浠g爜鐗囨錛?br>


          
 
#define LOOP_COUNT 200000        
 SharedAppenderPtr _append(
new RollingFileAppender("Test.log"5*10245));    
 _append
->setName("file test");    
 _append
->setLayout( std::auto_ptr(new TTCCLayout()) );    
 Logger::getRoot().addAppender(_append);    
 Logger root 
= Logger::getRoot();    
 Logger test 
= Logger::getInstance("test");    
 Logger subTest 
= Logger::getInstance("test.subtest");    
 
for(int i=0; i<1000;i++)    {        
            NDCContextCreator _context(
"loop");        
            LOG4CPLUS_DEBUG(subTest, 
"Entering loop #" << i)   
   }
        
       

    榪愯緇撴灉錛氳繍琛屽悗浼氫駭鐢?涓緭鍑烘枃浠訛紝Test.log銆乀est.log.1銆乀est.log.2銆乀est.log.3銆乀est.log.4銆乀est.log.5
                       鍏朵腑Test.log瀛樻斁鐫鏈鏂板啓鍏ョ殑淇℃伅錛岃屾渶鍚庝竴涓枃浠朵腑騫朵笉鍖呭惈絎竴涓啓鍏ヤ俊鎭紝璇存槑宸茬粡琚笉鏂洿鏂頒簡銆?br>                       闇瑕佹寚鍑虹殑鏄紝榪欓噷闄や簡Test.log涔嬪錛屾瘡涓枃浠剁殑澶у皬閮芥槸200K,鑰屼笉鏄垜浠兂鍍忎腑鐨?K錛?br>                       榪欐槸鍥犱負log4cplus涓殣鍚畾涔変簡鏂囦歡鐨勬渶灝忓昂瀵告槸200K錛屽彧鏈夊ぇ浜?00K鐨勮緗墠鐢熸晥錛?lt;= 200k鐨勮緗兘浼氳璁や負鏄?00K.

鍥? DailyRollingFileAppender綾?br>鏋勯犲嚱鏁板涓嬶細
 DailyRollingFileAppender::DailyRollingFileAppender(const log4cplus::tstring& filename,
                                                    DailyRollingFileSchedule schedule,                                                  
                                                    bool immediateFlush,                                                  
                                                    int maxBackupIndex)                                                  
       filename       : 鏂囦歡鍚?br>       schedule       : 瀛樺偍棰戝害
       immediateFlush : 緙撳啿鍒鋒柊鏍囧織
       maxBackupIndex : 鏈澶ц褰曟枃浠舵暟

DailyRollingFileAppender綾誨彲浠ユ牴鎹綘棰勫厛璁懼畾鐨勯搴︽潵鍐沖畾鏄惁杞偍錛屽綋瓚呰繃璇ラ搴︼紝
鍚庣畫log淇℃伅浼氬彟瀛樺埌鏂版枃浠朵腑錛岃繖閲岀殑棰戝害鍖呮嫭錛?br>MONTHLY錛堟瘡鏈堬級銆乄EEKLY錛堟瘡鍛級銆丏AILY錛堟瘡鏃ワ級銆乀WICE_DAILY錛堟瘡涓ゅぉ錛夈丠OURLY錛堟瘡鏃訛級銆丮INUTELY錛堟瘡鍒嗭級銆?br>maxBackupIndex鐨勫惈涔夊悓涓婃墍榪幫紝姣斿浠ヤ笅浠g爜鐗囨錛?br>


          
 SharedAppenderPtr _append(
new DailyRollingFileAppender("Test.log", MINUTELY, true5));    
 _append
->setName("file test");    
 _append
->setLayout( std::auto_ptr(new TTCCLayout()) );    
 Logger::getRoot().addAppender(_append);    
 Logger root 
= Logger::getRoot();    
 Logger test 
= Logger::getInstance("test");    
 Logger subTest 
= Logger::getInstance("test.subtest");    
 
for(int i=0; i<100;i++)    {        
             NDCContextCreator _context(
"loop");        
             LOG4CPLUS_DEBUG(subTest, 
"Entering loop #" << i)    
 }
       
 
   

  榪愯緇撴灉錛氳繍琛屽悗浼氫互鍒嗛挓涓哄崟浣嶏紝鍒嗗埆鐢熸垚鍚嶄負
  Test.log.2004-10-17-03-03銆乀est.log.2004-10-17-03-04鍜孴est.log.2004-10-17-03-05榪欐牱鐨勬枃浠躲?br>  闇瑕佹寚鍑虹殑鏄紝鍒氱湅鍒版寜鐓ч搴︼紙濡侶OURLY銆丮INUTELY錛夎漿鍌ㄨ繖鏍風殑姒傚康錛屼互涓簂og4cplus鎻愪緵浜嗗唴閮ㄥ畾
  鏃跺櫒錛屾劅瑙夊緢濂囨紝鍥犱負鏃ュ織緋葷粺涓嶅簲璇ヤ富鍔ㄨ褰曪紝鑰宭oging浜嬩歡鎬繪槸搴旇琚姩瑙﹀彂鐨勫晩銆備粩緇嗙湅浜嗘簮
  浠g爜鍚庢墠鐭ラ亾榪欓噷鐨?棰戝害"騫朵笉鏄綘鍐欏叆鏂囦歡鐨勯熷害錛屽叾瀹炴槸鍚﹁漿鍌ㄧ殑鏍囧噯騫朵笉渚濊禆浣犲啓鍏ユ枃浠剁殑閫熷害錛?br>  鑰屾槸渚濊禆浜庡啓鍏ョ殑閭d竴鏃跺埢鏄惁婊¤凍浜嗛搴︽潯浠訛紝鍗蟲槸鍚﹁秴榪囦簡浠ュ垎閽熴佸皬鏃躲佸懆銆佹湀涓哄崟浣嶇殑鏃墮棿鍒誨害錛?br>  濡傛灉瓚呰繃浜嗗氨鍙﹀瓨銆傛湰閮ㄥ垎璇︾粏浠嬬粛log淇℃伅鐨勫嚑縐嶆枃浠舵搷浣滄柟寮忥紝涓嬮潰灝嗛噸鐐逛粙緇嶄竴涓嬪浣曟湁閫夋嫨鍦版帶
  鍒秎og淇℃伅鐨勮緭鍑恒?br> 
 



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log4cplus搴擄紙浜岋級(閫氳繃甯冨眬鍣↙ayouts) http://m.shnenglu.com/API/archive/2011/04/02/143280.htmlC++鎶鏈腑蹇?/dc:creator>C++鎶鏈腑蹇?/author>Sat, 02 Apr 2011 07:43:00 GMThttp://m.shnenglu.com/API/archive/2011/04/02/143280.htmlhttp://m.shnenglu.com/API/comments/143280.htmlhttp://m.shnenglu.com/API/archive/2011/04/02/143280.html#Feedback0http://m.shnenglu.com/API/comments/commentRss/143280.htmlhttp://m.shnenglu.com/API/services/trackbacks/143280.htmllog4cplus閫氳繃甯冨眬鍣紙Layouts錛夋潵鎺у埗杈撳嚭鐨勬牸寮忥紝log4cplus鎻愪緵浜嗕笁縐嶇被鍨嬬殑Layouts鍒嗗埆鏄細
SimpleLayout銆丳atternLayout銆佸拰TTCCLayout銆?br>
浜?SimpleLayout
鏄竴縐嶇畝鍗曟牸寮忕殑甯冨眬鍣紝鍦ㄨ緭鍑虹殑鍘熷淇℃伅涔嬪墠鍔犱笂LogLevel鍜屼竴涓?-"銆?br>姣斿浠ヤ笅浠g爜鐗囨錛?br>
// step 1: Instantiate an appender object
 SharedObjectPtr _append (new ConsoleAppender()); 
 _append
->setName("append for test");    
 
//step 2: Instantiate a layout object 
 std::auto_ptr  _layout(new log4cplus::SimpleLayout());    
  
//step 3: Attach the layout object to the appender     
_append->setLayout( _layout );    

//step 4: Instantiate a logger object 
Logger _logger = Logger::getInstance("test");    

//step 5: Attach the appender object to the logger  
_logger.addAppender(_append);     

//log activity 
LOG4CPLUS_DEBUG(_logger, "This is the simple formatted log message")        

         

灝嗘墦鍗扮粨鏋滐細DEBUG 
- This is the simple formatted log message

涓? PatternLayout
鏄竴縐嶆湁璇嶆硶鍒嗘瀽鍔熻兘鐨勬ā寮忓竷灞鍣紝涓鎻愯搗妯″紡灝變細鎯寵搗姝e垯琛ㄨ揪寮忥紝
榪欓噷鐨勬ā寮忓拰姝e垯琛ㄨ揪寮忕被浼鹼紝浣嗘槸榪滄瘮鍚庤呯畝鍗曪紝鑳藉瀵歸瀹氫箟鐨勬爣璇嗙
錛堢О涓篶onversion specifiers錛夎繘琛岃В鏋愶紝杞崲鎴愮壒瀹氭牸寮忚緭鍑恒備互涓嬩唬鐮?br>鐗囨婕旂ず浜嗗浣曚嬌鐢≒atternLayout錛?br>
     
//step 1: Instantiate an appender object 
SharedObjectPtr _append (new ConsoleAppender());    
_append
->setName("append for test");       

//step 2: Instantiate a layout object    
std::string pattern = "%d{%m/%d/%y %H:%M:%S}  - %m [%l]%n";    
std::auto_ptr _layout(
new PatternLayout(pattern));        

//step 3: Attach the layout object to the appender 
_append->setLayout( _layout );    

//step 4: Instantiate a logger object 
Logger _logger = Logger::getInstance("test_logger.subtest");    

//step 5: Attach the appender object to the logger  
_logger.addAppender(_append);     

//log activity 
LOG4CPLUS_DEBUG(_logger, "teststr")             

杈撳嚭緇撴灉錛?/span>10/16/04 18:51:25  - teststr [main.cpp:51]
鍙互鐪嬪嚭閫氳繃濉啓鐗瑰畾鏍煎紡鐨勬ā寮忓瓧絎︿覆"pattern"錛屽師濮嬩俊鎭鍖呭惈鍒頒竴鍫嗘湁鏍煎紡鐨勪俊鎭綋涓簡錛?br>榪欏氨浣垮緱鐢ㄦ埛鍙互鏍規嵁鑷韓闇瑕佹潵瀹氬埗鏄劇ず鍐呭銆?pattern"鍙互鍖呭惈鏅氬瓧絎︿覆鍜岄瀹氫箟鐨勬爣璇嗙錛?br>鍏朵腑錛氾紙
1錛夋櫘閫氬瓧絎︿覆錛岃兘澶熻鐩存帴鏄劇ず鐨勪俊鎭?br>2錛夐瀹氫箟鏍囪瘑絎︼紝閫氳繃"%"涓庝竴涓垨澶氫釜瀛楃鍏卞悓鏋勬垚棰勫畾涔夌殑鏍囪瘑絎︼紝鑳藉浜х敓鍑虹壒瀹氭牸寮忎俊鎭?br>   鍏充簬棰勫畾涔夋爣璇嗙錛宭og4cplus鏂囨。涓彁渚涗簡璇︾粏鐨勬牸寮忚鏄庯紝鎴戞瘡縐嶉兘璇曚簡涓涓嬶紝浠ヤ笂榪頒唬鐮佷負渚嬶紝
   鏍規嵁涓嶅悓鐨刾attern錛屽悇縐嶆秷鎭牸寮忎嬌鐢ㄦ儏鍐靛垪涓懼涓嬶細
     錛?錛?%%"錛岃漿涔変負%, 鍗籌紝std::string pattern = "%%" 鏃惰緭鍑? "%"
     錛?錛?%c"錛岃緭鍑簂ogger鍚嶇О錛屾瘮濡俿td::string pattern ="%c" 鏃惰緭鍑? "test_logger.subtest"
          涔熷彲浠ユ帶鍒秎ogger鍚嶇О鐨勬樉紺哄眰嬈★紝姣斿"%c{1}"鏃惰緭鍑?test_logger"錛屽叾涓暟瀛楄〃紺哄眰嬈°?br>     錛?錛?%D"錛屾樉紺烘湰鍦版椂闂達紝褰搒td::string pattern ="%D" 鏃惰緭鍑?"2004-10-16 18:55:45"錛?d鏄劇ず鏍囧噯鏃墮棿錛?nbsp;   
          鎵浠ュ綋std::string pattern ="%d" 鏃惰緭鍑?"2004-10-16 10:55:45" 錛堝洜涓烘垜浠槸涓?鍖猴紝宸?涓皬鏃跺晩錛夈?br>          鍙互閫氳繃%d{...}瀹氫箟鏇磋緇嗙殑鏄劇ず鏍煎紡錛屾瘮濡?d{%H:%M:%s}琛ㄧず瑕佹樉紺哄皬鏃?鍒嗛挓錛氱銆傚ぇ鎷彿涓彲鏄劇ず鐨?br>          棰勫畾涔夋爣璇嗙濡備笅錛?a -- 琛ㄧず紺兼嫓鍑狅紝鑻辨枃緙╁啓褰㈠紡錛屾瘮濡?Fri"%A -- 琛ㄧず紺兼嫓鍑狅紝姣斿"Friday"%b -- 琛ㄧず鍑犳湀浠斤紝
          鑻辨枃緙╁啓褰㈠紡錛?br>          姣斿"Oct"%B -- 琛ㄧず鍑犳湀浠斤紝"October"%c -- 鏍囧噯鐨勬棩鏈燂紜鏃墮棿鏍煎紡錛?br>          濡?"Sat Oct 16 18:56:19 2004"%d -- 琛ㄧず浠婂ぉ鏄繖涓湀鐨勫嚑鍙?1-31)"16"%H -- 琛ㄧず褰撳墠鏃跺埢鏄嚑鏃?0-23)錛?br>          濡?"18"%I -- 琛ㄧず褰撳墠鏃跺埢鏄嚑鏃?1-12)錛屽 "6"%j -- 琛ㄧず浠婂ぉ鏄摢涓澶?1-366)錛?br>          濡?"290"%m -- 琛ㄧず鏈湀鏄摢涓鏈?1-12)錛?br>          濡?"10"%M -- 琛ㄧず褰撳墠鏃跺埢鏄摢涓鍒嗛挓(0-59)錛?br>          濡?"59"%p -- 琛ㄧず鐜板湪鏄笂鍗堣繕鏄笅鍗堬紝 AM or PM%q -- 琛ㄧず褰撳墠鏃跺埢涓縐掗儴鍒?0-999)錛?br>          濡?"237"%Q -- 琛ㄧず褰撳墠鏃跺埢涓甫灝忔暟鐨勬縐掗儴鍒?0-999.999)錛?br>          濡?"430.732"%S -- 琛ㄧず褰撳墠鏃跺埢鐨勫灝戠(0-59)錛?br>          濡?"32"%U -- 琛ㄧず鏈懆鏄粖騫寸殑絎嚑涓ぜ鎷滐紝浠ュ懆鏃ヤ負絎竴澶╁紑濮嬭綆?0-53)錛?br>          濡?"41"%w -- 琛ㄧず紺兼嫓鍑狅紝(0-6, 紺兼嫓澶╀負0)錛?br>          濡?"6"%W -- 琛ㄧず鏈懆鏄粖騫寸殑絎嚑涓ぜ鎷滐紝浠ュ懆涓涓虹涓澶╁紑濮嬭綆?0-53)錛?br>          濡?"41"%x -- 鏍囧噯鐨勬棩鏈熸牸寮忥紝濡?"10/16/04"%X -- 鏍囧噯鐨勬椂闂存牸寮忥紝
          濡?"19:02:34"%y -- 涓や綅鏁扮殑騫翠喚(0-99)錛屽 "04"%Y -- 鍥涗綅鏁扮殑騫翠喚錛?br>          濡?"2004"%Z -- 鏃跺尯鍚嶏紝姣斿 "GMT"
      錛?錛?%F"錛岃緭鍑哄綋鍓嶈褰曞櫒鎵鍦ㄧ殑鏂囦歡鍚嶇О錛屾瘮濡俿td::string pattern ="%F" 鏃惰緭鍑? "main.cpp"
      錛?錛?%L"錛岃緭鍑哄綋鍓嶈褰曞櫒鎵鍦ㄧ殑鏂囦歡琛屽彿錛屾瘮濡俿td::string pattern ="%L" 鏃惰緭鍑? "51"
      錛?錛?%l"錛岃緭鍑哄綋鍓嶈褰曞櫒鎵鍦ㄧ殑鏂囦歡鍚嶇О鍜岃鍙鳳紝姣斿std::string pattern ="%L" 鏃惰緭鍑?     "main.cpp:51"
      錛?錛?%m"錛岃緭鍑哄師濮嬩俊鎭紝姣斿std::string pattern ="%m" 鏃惰緭鍑? "teststr"錛屽嵆涓婅堪浠g爜涓?nbsp;    LOG4CPLUS_DEBUG鐨勭浜屼釜鍙傛暟錛?br>          榪欑瀹炵幇鏈哄埗鍙互紜繚鍘熷淇℃伅琚祵鍏ュ埌甯︽牸寮忕殑淇℃伅涓?br>      錛?錛?%n"錛屾崲琛岀錛屾病浠涔堝ソ瑙i噴鐨?br>      錛?錛?%p"錛岃緭鍑篖ogLevel錛屾瘮濡俿td::string pattern ="%p" 鏃惰緭鍑? "DEBUG"
      錛?0錛?%t"錛岃緭鍑鴻褰曞櫒鎵鍦ㄧ殑綰跨▼ID錛屾瘮濡俿td::string pattern ="%t" 鏃惰緭鍑? "1075298944"
      錛?1錛?%x"錛屽祵濂楄瘖鏂笂涓嬫枃NDC (nested diagnostic context) 杈撳嚭錛屼粠鍫嗘爤涓脊鍑轟笂涓嬫枃淇℃伅錛孨DC鍙互鐢ㄥ
                  涓嶅悓婧愮殑log淇℃伅錛堝悓鏃跺湴錛変氦鍙夎緭鍑鴻繘琛屽尯鍒嗭紝鍏充簬NDC鏂歸潰鐨勮緇嗕粙緇嶄細鍦ㄤ笅鏂囦腑鎻愬埌銆?br>      錛?2錛夋牸寮忓榻愶紝姣斿std::string pattern ="%-10m"鏃惰〃紺哄乏瀵歸綈錛屽搴︽槸10錛屾鏃朵細杈撳嚭"teststr   "錛屽綋
            鐒跺叾瀹冪殑鎺у埗瀛楃涔熷彲浠ョ浉鍚岀殑鏂瑰紡鏉ヤ嬌鐢紝姣斿"%-12d"錛?%-5p"絳夌瓑錛堝垰鎺ヨЕlog4cplus鏂囨。鏃惰繕浠ヤ負
            "%-5p"鏁翠釜瀛楃涓蹭唬琛↙ogLevel鍛紝鍛靛懙錛夈?br>            
 鍥? TTCCLayout
鏄湪PatternLayout鍩虹涓婂彂灞曠殑涓縐嶇己鐪佺殑甯︽牸寮忚緭鍑虹殑甯冨眬鍣紝 鍏舵牸寮忕敱鏃墮棿錛岀嚎紼婭D錛孡ogger鍜孨DC 緇勬垚
 銆傛彁渚涚粰閭d簺鎯蟲樉紺哄吀鍨嬬殑淇℃伅錛堜竴鑸儏鍐典笅澶熺敤浜嗭級鍙堟噿寰楅厤緗畃attern鐨勫悓蹇椾滑銆?br> TTCCLayout鍦ㄦ瀯閫犳椂鏈夋満浼氶夋嫨鏄劇ず鏈湴鏃墮棿鎴朑MT鏃墮棿錛岀己鐪佹槸鎸夌収鏈湴鏃墮棿鏄劇ず錛?br> TTCCLayout::TTCCLayout(bool use_gmtime  = false)
 浠ヤ笅浠g爜鐗囨婕旂ず浜嗗浣曚嬌鐢═TCCLayout錛?br>
     
    
// step 1: Instantiate an appender object
    SharedObjectPtr _append (new ConsoleAppender());    
    _append
->setName("append for test");    
    
    
//step 2: Instantiate a layout object 
    std::auto_ptr _layout(new TTCCLayout());    
    
    
//step 3: Attach the layout object to the appender 
    _append->setLayout( _layout );    
    
    
//step 4: Instantiate a logger object 
    Logger _logger = Logger::getInstance("test_logger");    
    
    
//step 5: Attach the appender object to the logger  
    _logger.addAppender(_append);     
    
    
//log activity     
    LOG4CPLUS_DEBUG(_logger, "teststr")        
         
    
    杈撳嚭緇撴灉錛?/span>10-16-04 19:08:27,501 [1075298944] DEBUG test_logger <> - teststr    
    褰撴瀯閫燭TCCLayout瀵硅薄鏃墮夋嫨GMT鏃墮棿鏍煎紡鏃訛細   
              
    
//step 2: Instantiate a layout object 
    std::auto_ptr _layout(new TTCCLayout(true));        
         
    杈撳嚭緇撴灉錛?/span>10-16-04 11:12:47,678 [1075298944] DEBUG test_logger <> - teststr
*/



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log4cplus搴擄紙涓錛?綆鍗曚嬌鐢?http://m.shnenglu.com/API/archive/2011/04/02/143275.htmlC++鎶鏈腑蹇?/dc:creator>C++鎶鏈腑蹇?/author>Sat, 02 Apr 2011 07:25:00 GMThttp://m.shnenglu.com/API/archive/2011/04/02/143275.htmlhttp://m.shnenglu.com/API/comments/143275.htmlhttp://m.shnenglu.com/API/archive/2011/04/02/143275.html#Feedback0http://m.shnenglu.com/API/comments/commentRss/143275.htmlhttp://m.shnenglu.com/API/services/trackbacks/143275.html闃呰鍏ㄦ枃

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