This Is A FineDay

Log?日志包
log4j.appender.consoleAppender = org.apache.log4j.ConsoleAppender
log4j.appender.logfile = org.apache.log4j.DailyRollingFileAppender
ConsoleAppender，控制臺輸出
FileAppender，文件日志輸出
SMTPAppender，發郵件輸出日志
SocketAppender，Socket日志
NTEventLogAppender，Window?NT日志
SyslogAppender，
JMSAppender，
AsyncAppender，
NullAppender

文件輸出：RollingFileAppender
log4j.rootLogger = INFO,logfile
log4j.appender.logfile = org.apache.log4j.RollingFileAppender
log4j.appender.logfile.Threshold = INFO?? // 輸出以上的INFO信息
log4j.appender.logfile.File = .. / logs / INFO_log???? // 保存log文件路徑
log4j.appender.logfile.Append = true ?? // 默認為true，添加到末尾，false在每次啟動時進行覆蓋
log4j.appender.logfile.MaxFileSize = 10KB? // 一個log文件的大小，超過這個大小就又會生成1個日志? // KB?，MB，GB
log4j.appender.logfile.MaxBackupIndex = 3 ? // 最多保存3個文件備份
log4j.appender.logfile.layout = org.apache.log4j.HTMLLayout? // 輸出文件的格式
log4j.appender.logfile.layout.LocationInfo = true ?#是否顯示類名和行數
log4j.appender.logfile.layout.Title = 頁面title??#html頁面的 < title >
##############################?SampleLayout?####################################
#?log4j.appender.logfile.layout = org.apache.log4j.SampleLayout
##############################?PatternLayout?###################################
#?log4j.appender.logfile.layout = org.apache.log4j.PatternLayout
#?log4j.appender.logfile.layout.ConversionPattern =% d? % p?[ % c]? - ? % m % n? % d
##############################?XMLLayout?#######################################
#?log4j.appender.logfile.layout = org.apache.log4j.XMLLayout
#?log4j.appender.logfile.layout.LocationInfo = true ?#是否顯示類名和行數
##############################?TTCCLayout?######################################
#?log4j.appender.logfile.layout = org.apache.log4j.TTCCLayout
#?log4j.appender.logfile.layout.DateFormat = ISO8601
#NULL,?RELATIVE,?ABSOLUTE,?DATE?or?ISO8601.
#?log4j.appender.logfile.layout.TimeZoneID = GMT - 8 : 00
#?log4j.appender.logfile.layout.CategoryPrefixing = false ?##默認為true?打印類別名
#?log4j.appender.logfile.layout.ContextPrinting = false ?##默認為true?打印上下文信息
#?log4j.appender.logfile.layout.ThreadPrinting = false ?##默認為true?打印線程名
#?打印信息如下：
2007 - 09 - 13 ? 14 : 45 : 39 , 765 ?[http - 8080 - 1 ]?ERROR?com.poxool.test.test? - ?error成功關閉鏈接
###############################################################################
每天文件的輸出：DailyRollingFileAppender
log4j.rootLogger = INFO,errorlogfile
log4j.appender.errorlogfile = org.apache.log4j.DailyRollingFileAppender
log4j.appender.errorlogfile.Threshold = ERROR
log4j.appender.errorlogfile.File = .. / logs / ERROR_log
log4j.appender.errorlogfile.Append = true ?#默認為true，添加到末尾，false在每次啟動時進行覆蓋
log4j.appender.errorlogfile.ImmediateFlush = true ??#直接輸出，不進行緩存
# ' . ' yyyy - MM:?每個月更新一個log日志
# ' . ' yyyy - ww:?每個星期更新一個log日志
# ' . ' yyyy - MM - dd:?每天更新一個log日志
# ' . ' yyyy - MM - dd - a:?每天的午夜和正午更新一個log日志
# ' . ' yyyy - MM - dd - HH:?每小時更新一個log日志
# ' . ' yyyy - MM - dd - HH - mm:?每分鐘更新一個log日志
log4j.appender.errorlogfile.DatePattern = ' . ' yyyy - MM - dd ' .log ' ?#文件名稱的格式
log4j.appender.errorlogfile.layout = org.apache.log4j.PatternLayout
log4j.appender.errorlogfile.layout.ConversionPattern =% d? % p?[ % c]? - ? % m % n? % d

控制臺輸出：
log4j.rootLogger = INFO,consoleAppender
log4j.appender.consoleAppender = org.apache.log4j.ConsoleAppender
log4j.appender.consoleAppender.Threshold = ERROR
log4j.appender.consoleAppender.layout = org.apache.log4j.PatternLayout
log4j.appender.consoleAppender.layout.ConversionPattern =% d? %- 5p? % m % n
log4j.appender.consoleAppender.ImmediateFlush = true ?? // 直接輸出，不進行緩存
log4j.appender.consoleAppender.Target = System.err? // 默認是System.out方式輸出

發送郵件：SMTPAppender
log4j.rootLogger = INFO,MAIL
log4j.appender.MAIL = org.apache.log4j.net.SMTPAppender
log4j.appender.MAIL.Threshold = DEBUG
log4j.appender.MAIL.BufferSize = 10KB
log4j.appender.MAIL.From = yu77585211111@ 163 .com
log4j.appender.MAIL.SMTPHost = mail.myce.net.cn
log4j.appender.MAIL.Subject = Log4J?Message
log4j.appender.MAIL.To = yuyongpeng@myce.net.cn
log4j.appender.MAIL.layout = org.apache.log4j.PatternLayout
log4j.appender.MAIL.layout.ConversionPattern =% d? - ? % c? -%- 4r?[ % t]? %- 5p? % c? % x? - ? % m % n

數據庫：JDBCAppender
log4j.appender.DATABASE = org.apache.log4j.jdbc.JDBCAppender
log4j.appender.DATABASE.URL = jdbc:oracle:thin:@ 210.51 . 173.94 : 1521 :YDB
log4j.appender.DATABASE.driver = oracle.jdbc.driver.OracleDriver
log4j.appender.DATABASE.user = ydbuser
log4j.appender.DATABASE.password = ydbuser
log4j.appender.DATABASE.sql = INSERT?INTO?A1?(TITLE3)?VALUES?( ' ?%d?-?%c?%-5p?%c?%x?-?%m%n ' )
log4j.appender.DATABASE.layout = org.apache.log4j.PatternLayout
log4j.appender.DATABASE.layout.ConversionPattern =% d? - ? % c? -%- 4r?[ % t]? %- 5p? % c? % x? - ? % m % n
??