Javalog4j配置每天生成一个日志文件永恒ぃ☆心的日志网易博客
一、配置属性文件log4jpropertieslog4jrootLoggerINFOstdoutRlog4jappe
derstdoutorgapachelog4jCo
soleAppe
derlog4jappe
derstdoutlayoutorgapachelog4jPatter
LayoutPatter
tooutputthecallersfile
amea
dli
e
umberlog4jappe
derstdoutlayoutCo
versio
Patter
dyyyyMMddHHmmss5ptFLm
log4jappe
derRorgapachelog4jDailyRolli
gFileAppe
derlog4jappe
derRFilehomelogsystemlog4jappe
derRDatePatter
yyyyMMddloglog4jappe
derRlayoutorgapachelog4jPatter
Layoutlog4jappe
derRlayoutCo
versio
Patter
dyyyyMMddHHmmsscptFLgtm
二、项目初始化log4jPropertyCo
figuratorco
figurelog4j此步骤略。
f三、修改log4j源代码中DailyRolli
gFileAppe
derjava文件。将log4j的源文件加入项目中。修改：Rolloverthecurre
tfiletoa
ewfilevoidrollOverthrowsIOExceptio
Computefile
amebuto
lyifdatePatter
isspecifiedifdatePatter
ullerrorHa
dlererror