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log4py.py日志重构类
import
datetime
import
sys
import
traceback
import
codecs
import
types
import
logging
import
os
import
time
#log编码全部按utf8处理
loglevels
=
{
'stdout'
:[
'info'
,
'debug'
,
'warn'
,
'error'
,
'fatal'
],
'file'
:[
'info'
,
'debug'
,
'warn'
,
'error'
,
'fatal'
]
}
#print os.getcwd()+'/logs/logs.txt'
logfile
=
os.getcwd()
+
'/logs/logs.'
+
time.strftime(
'%Y-%m-%d'
,time.localtime(time.time()))
+
'.txt'
class
log4py():
def
__init__(
self
,modulename
=
"gloabal"
):
self
.filename
=
logfile
#self.flag = set(loglevel['stdout']+loglevel['file'])
self
.loglevel
=
loglevels
self
.modulename
=
modulename
self
.fcname
=
None
class
function():
def
__init__(
self
,fcname,parent):
parent.debug(
'enter '
,fcname)
self
.fcname
=
fcname
self
.parent
=
parent
def
__del__(
self
):
self
.parent.debug(
'exit '
,
self
.fcname)
def
dbgfc(
self
,fcname):
'''''set debug function name'''
f
=
None
if
'debug'
in
self
.flag:
f
=
self
.function(fcname,
self
)
return
f
def
_gettime(
self
):
return
datetime.datetime.now().isoformat()
def
outstd(
self
,
*
fmt):
s
=
self
.fmtstr(
*
fmt)
print
s
def
outfile(
self
,
*
fmt):
s
=
self
.fmtstr(
*
fmt)
#print 'before outfile '+s
if
s:
#print 'outfile '+s
encoding
=
'utf8'
out
=
open
(logfile,
'a+'
)
#, encoding
out.write(s)
out.write(
'\n'
)
out.close()
def
fmtstr(
self
,
*
fmt):
str
=
''
encoding
=
'utf8'
#缺省utf8编码
for
i
in
fmt:
if
not
type
(i)
in
[types.UnicodeType, types.StringTypes, types.StringType]:
s
=
repr
(i)
else
:
s
=
i
if
type
(s)
=
=
type
(u''):
str
+
=
s.encode(encoding)
else
:
str
+
=
s
str
+
=
'.'
#str += '/n'
#print 'fmtstr:'+str
return
str
def
debug(
self
,
*
fmt):
if
'debug'
in
self
.loglevel[
'stdout'
]:
self
.outstd(
self
._gettime(),
'[DEBUG]'
,
self
.modulename,
*
fmt)
if
'debug'
in
self
.loglevel[
'file'
]:
#print 'debug file ...'
self
.outfile(
self
._gettime(),
'[DEBUG]'
,
self
.modulename,
*
fmt)
def
warn(
self
,
*
fmt):
if
'warn'
in
self
.loglevel[
'stdout'
]:
self
.outstd(
self
._gettime(),
'[WARN]'
,
self
.modulename,
*
fmt)
if
'warn'
in
self
.loglevel[
'file'
]:
self
.outfile(
self
._gettime(),
'[WARN]'
,
self
.modulename,
*
fmt)
def
info(
self
,
*
fmt):
if
'info'
in
self
.loglevel[
'stdout'
]:
self
.outstd(
self
._gettime(),
'[INFO]'
,
self
.modulename,
*
fmt)
if
'info'
in
self
.loglevel[
'file'
]:
self
.outfile(
self
._gettime(),
'[INFO]'
,
self
.modulename,
*
fmt)
def
error(
self
,
*
fmt):
#print '/033[0;30;41m',
if
'error'
in
self
.loglevel[
'stdout'
]:
self
.outstd(
self
._gettime(),
'[ERROR]'
,
self
.modulename,
*
fmt)
if
'error'
in
self
.loglevel[
'file'
]:
self
.outfile(
self
._gettime(),
'[ERROR]'
,
self
.modulename,
*
fmt)
#print '/033[0m'
def
fatal(
self
,
*
fmt):
if
'fatal'
in
self
.loglevel[
'stdout'
]:
self
.outstd(
self
._gettime(),
'[FATAL'
,
self
.modulename,
*
fmt)
if
'fatal'
in
self
.loglevel[
'file'
]:
self
.outfile(
self
._gettime(),
'[FATAL'
,
self
.modulename,
*
fmt)
#unit test
if
__name__
=
=
'__main__'
:
log
=
log4py()
log.outstd(
'INFO'
,
'stdout'
,
'test'
)
log.outfile(
'INFO'
,
'stdout'
,
'test'
)
log.debug(
'debug information 调试'
)
log.error(
'errorrrrrrrrrrrrrrr'
)
log.debug(
'hello'
)
|
用法：
|
1
2
3
|
from
log4py
import
log4py
log
=
log4py(
'所在的python文件'
)
|
本文转自 luoguo 51CTO博客，原文链接:http://blog.51cto.com/luoguoling/1945089
