锘??xml version="1.0" encoding="utf-8" standalone="yes"?> 浠ュ墠鏄湅榪囩殑錛屽悗鏉ョ敱浜庢病鐢ㄥ張蹇樺厜浜嗐傜幇鍦ㄥ張閲嶆柊鐪嬶紝濂芥氮璐規椂闂淬?/span> 璐硅瘽涓嶅璇淬?/span> 棣栧厛,log4cplus鏄竴涓棩蹇楄褰曠殑搴擄紝鐩殑寰堢畝鍗曪紝灝辨槸鎶婂悎閫傜殑淇℃伅閫佸埌姝g‘鐨勪綅緗笂鍘匯?/span> Log4cplus 鐢?閮ㄥ垎緇勬垚錛?/span> 1>Logger 鏃ュ織妯″潡,紼嬪簭涓敮涓涓涓繀欏誨緱浣跨敤鐨勬ā鍧楋紝瑙e喅浜嗗湪鍝噷浣跨敤鏃ュ織鐨勯棶棰?/span> 3>Layout 鏍煎紡鍖栬緭鍑轟俊鎭?/span>,瑙e喅浜嗗浣曡緭鍑虹殑闂銆?br> Log4cplus鐨勪富瑕侀儴浠跺叧緋誨浘濡備笅錛?/span> 鏉ユ簮錛?/span>http://log4cplus.sourceforge.net/docs/html/classlog4cplus_1_1PatternLayout.html http://m.shnenglu.com/tx7do/articles/11717.html 鍦?/span>log4cplus涓殑閰嶅埗鏂囦歡鍩烘湰涓?/span>log4j鐨勯厤緗枃浠朵竴鏍楓?/span> 浠ヤ笅闈負渚?/span> log4cplus.rootLogger=INFO, STDOUT, R log4cplus.logger.test=WARN log4cplus.logger.test.log_1=FATAL log4cplus.logger.test.log_2=FATAL log4cplus.logger.test.log_3=WARN log4cplus.appender.STDOUT=log4cplus::ConsoleAppender log4cplus.appender.STDOUT.layout=log4cplus::PatternLayout log4cplus.appender.STDOUT.layout.ConversionPattern=%d{%m/%d/%y %H:%M:%S} [%t] %-5p %c{2} %%%x%% - %m [%l]%n log4cplus.rootLogger= INFO, STDOUT, R 鍏朵腑絎竴涓?/span>INFO鏄瓑綰?/span>,浠庡ぇ鍒板皬鍖呮嫭 OFF銆?/span>FATAL銆?/span>ERROR 銆?/span>WARN 銆?/span>INFO銆?/span>DEBUG 銆?/span>TRACE銆?/span>ALL 鍚庨潰STDOUT涓?/span>R閮芥槸鑷畾涔夌殑appender鍚嶇О錛岃〃紺鴻鏃ュ織灝嗕細杈撳嚭鍒板摢鍑犱釜appender涓幓銆?/span> Log4cplus鏄粠java涓殑鏃ュ織log4j閭i噷縐繪榪囨潵鐨勪竴涓棩蹇楀簱銆?/span> http://m.shnenglu.com/tx7do/articles/11715.html http://www.blogjava.net/zJun/archive/2006/06/28/55511.html http://log4cplus.sourceforge.net/hello_world.html 鍓╀綑鐨勫氨鍦?/span> log4cplus 鐨?/span> test鐩綍涓嬬湅鐪嬪惂銆?/span>Log4cplus 姒傝堪
2> Appenders 鎺ユ敹鏃ュ織鐨勫悇涓澶?span lang=EN-US>,濡傛帶鍒跺彴銆佹枃浠躲佺綉緇滅瓑銆傝В鍐充簡杈撳嚭鍒板摢閲屽幓鐨勯棶棰?/pre>
4>Filter 榪囨護鍣紝瑙e喅鍝簺淇℃伅闇瑕佽緭鍑虹殑闂錛屾瘮濡侱EBUG錛學ARR,INFO絳夌殑杈撳嚭鎺у埗.
Log4cplus鏍煎紡鍖栬緭鍑哄瓧絎︿覆
鍏充簬棰勫畾涔夋爣璇嗙錛?span lang=EN-US>log4cplus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?span lang=EN-US>pattern錛屽悇縐嶆秷鎭牸寮忎嬌鐢ㄦ儏鍐靛垪涓懼涓嬶細錛?span lang=EN-US>1錛?span lang=EN-US>"%%"錛岃漿涔変負%, 鍗籌紝std::string pattern = "%%" 鏃惰緭鍑?span lang=EN-US>: "%"
錛?span lang=EN-US>2錛?span lang=EN-US>"%c"錛岃緭鍑?span lang=EN-US>logger鍚嶇О錛屾瘮濡?span lang=EN-US>std::string pattern ="%c" 鏃惰緭鍑?span lang=EN-US>: "test_logger.subtest"錛?span lang=EN-US>
涔熷彲浠ユ帶鍒?span lang=EN-US>logger鍚嶇О鐨勬樉紺哄眰嬈★紝姣斿"%c{1}"鏃惰緭鍑?span lang=EN-US>"test_logger"錛屽叾涓暟瀛楄〃紺哄眰嬈°?span lang=EN-US>
錛?span lang=EN-US>3錛?span lang=EN-US>"%D"錛屾樉紺烘湰鍦版椂闂達紝褰?span lang=EN-US>std::string pattern ="%D" 鏃惰緭鍑?span lang=EN-US>:"2004-10-16 18:55:45"錛?span lang=EN-US>%d鏄劇ず鏍囧噯鏃墮棿錛?span lang=EN-US>
鎵浠ュ綋std::string pattern ="%d" 鏃惰緭鍑?span lang=EN-US> "2004-10-16 10:55:45" 錛堝洜涓烘垜浠槸涓?span lang=EN-US>8鍖猴紝宸?span lang=EN-US>8涓皬鏃跺晩錛夈?span lang=EN-US>
鍙互閫氳繃%d{...}瀹氫箟鏇磋緇嗙殑鏄劇ず鏍煎紡錛屾瘮濡?span lang=EN-US>%d{%H:%M:%s}琛ㄧず瑕佹樉紺哄皬鏃?span lang=EN-US>:鍒嗛挓錛氱銆傚ぇ鎷彿涓彲鏄劇ず鐨?span lang=EN-US>
棰勫畾涔夋爣璇嗙濡備笅錛?span lang=EN-US>
%a -- 琛ㄧず紺兼嫓鍑狅紝鑻辨枃緙╁啓褰㈠紡錛屾瘮濡?span lang=EN-US>"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紡錛屾瘮濡?span lang=EN-US>"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屽 "Sat Oct 16 18:56:19 2004"
%d -- 琛ㄧず浠婂ぉ鏄繖涓湀鐨勫嚑鍙?span lang=EN-US>(1-31)"16"
%H -- 琛ㄧず褰撳墠鏃跺埢鏄嚑鏃?span lang=EN-US>(0-23)錛屽 "18"
%I -- 琛ㄧず褰撳墠鏃跺埢鏄嚑鏃?span lang=EN-US>(1-12)錛屽 "6"
%j -- 琛ㄧず浠婂ぉ鏄摢涓澶?span lang=EN-US>(1-366)錛屽 "290"
%m -- 琛ㄧず鏈湀鏄摢涓鏈?span lang=EN-US>(1-12)錛屽 "10"
%M -- 琛ㄧず褰撳墠鏃跺埢鏄摢涓鍒嗛挓(0-59)錛屽 "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?span lang=EN-US>(0-999)錛屽 "237"
%Q -- 琛ㄧず褰撳墠鏃跺埢涓甫灝忔暟鐨勬縐掗儴鍒?span lang=EN-US>(0-999.999)錛屽 "430.732"
%S -- 琛ㄧず褰撳墠鏃跺埢鐨勫灝戠(0-59)錛屽 "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?span lang=EN-US>(0-53)錛屽 "41"
%w -- 琛ㄧず紺兼嫓鍑狅紝(0-6, 紺兼嫓澶╀負0)錛屽 "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?span lang=EN-US>(0-53)錛屽 "41"
%x -- 鏍囧噯鐨勬棩鏈熸牸寮忥紝濡?span lang=EN-US> "
%X -- 鏍囧噯鐨勬椂闂存牸寮忥紝濡?span lang=EN-US> "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屽 "2004"
%Z -- 鏃跺尯鍚嶏紝姣斿 "GMT"錛?span lang=EN-US>4錛?span lang=EN-US>"%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?span lang=EN-US>std::string pattern ="%F" 鏃惰緭鍑?span lang=EN-US>: "main.cpp"
錛?span lang=EN-US>5錛?span lang=EN-US>"%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?span lang=EN-US>std::string pattern ="%L" 鏃惰緭鍑?span lang=EN-US>: "51"
錛?span lang=EN-US>6錛?span lang=EN-US>"%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?span lang=EN-US>:
"main.cpp:51"
錛?span lang=EN-US>7錛?span lang=EN-US>"%m"錛岃緭鍑哄師濮嬩俊鎭紝姣斿std::string pattern ="%m" 鏃惰緭鍑?span lang=EN-US>: "teststr"錛屽嵆涓婅堪浠g爜涓?span lang=EN-US>
LOG4CPLUS_DEBUG鐨勭浜屼釜鍙傛暟錛岃繖縐嶅疄鐜版満鍒跺彲浠ョ‘淇濆師濮嬩俊鎭宓屽叆鍒板甫鏍煎紡鐨勪俊鎭腑銆?span lang=EN-US>
錛?span lang=EN-US>8錛?span lang=EN-US>"%n"錛屾崲琛岀錛屾病浠涔堝ソ瑙i噴鐨?span lang=EN-US>
錛?span lang=EN-US>9錛?span lang=EN-US>"%p"錛岃緭鍑?span lang=EN-US>LogLevel錛屾瘮濡?span lang=EN-US>std::string pattern ="%p" 鏃惰緭鍑?span lang=EN-US>: "DEBUG"
錛?span lang=EN-US>10錛?span lang=EN-US>"%t"錛岃緭鍑鴻褰曞櫒鎵鍦ㄧ殑綰跨▼ID錛屾瘮濡?span lang=EN-US>std::string pattern ="%t" 鏃惰緭鍑?span lang=EN-US>: "1075298944"
錛?span lang=EN-US>11錛?span lang=EN-US>"%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?span lang=EN-US>NDC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?span lang=EN-US>
錛?span lang=EN-US>12錛夋牸寮忓榻愶紝姣斿std::string pattern ="%-
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?span lang=EN-US>"%-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?span lang=EN-US>LogLevel鍛紝鍛靛懙錛夈?/pre>
Log4cplus 閰嶇疆鏂囦歡
<!--[endif]-->Log4cplus 瀹夎
Log4cplus 鍦ㄤ腑鐨勪嬌鐢?/span>
LOG4CPLUS_TRACE
LOG4CPLUS_DEBUG
LOG4CPLUS_INFO
LOG4CPLUS_WARN
LOG4CPLUS_ERROR LOG4CPLUS_FATAL
鐩稿叧璧勬枡
]]>