单文件日志
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import
logging
logging.basicConfig(filename
=
'log.log'
,
format
=
'%(asctime)s - %(name)s - %(levelname)s -%(module)s: %(message)s'
,
datefmt
=
'%Y-%m-%d %H:%M:%S %p'
,
level
=
10
)
logging.debug(
'debug'
)
logging.info(
'info'
)
logging.warning(
'warning'
)
logging.error(
'error'
)
logging.critical(
'critical'
)
logging.log(
10
,
'log'
)
|
对于上述记录日志的功能，只能将日志记录在单文件中，如果想要设置多个日志文件，logging.basicConfig将无法完成，需要自定义文件和日志操作对象。
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# 定义文件
file_1_1
=
logging.FileHandler(
'l1_1.log'
,
'a'
, encoding
=
'utf-8'
)
fmt
=
logging.Formatter(fmt
=
"%(asctime)s - %(name)s - %(levelname)s -%(module)s: %(message)s"
)
file_1_1.setFormatter(fmt)
file_1_2
=
logging.FileHandler(
'l1_2.log'
,
'a'
, encoding
=
'utf-8'
)
fmt
=
logging.Formatter()
file_1_2.setFormatter(fmt)
# 定义日志
logger1
=
logging.Logger(
's1'
, level
=
logging.ERROR)
logger1.addHandler(file_1_1)
logger1.addHandler(file_1_2)
# 写日志
logger1.critical(
'1111'
)
|
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# 定义文件
file_2_1
=
logging.FileHandler(
'l2_1.log'
,
'a'
)
fmt
=
logging.Formatter()
file_2_1.setFormatter(fmt)
# 定义日志
logger2
=
logging.Logger(
's2'
, level
=
logging.INFO)
logger2.addHandler(file_2_1)
|
日志等级
CRITICAL = 50 FATAL = CRITICAL ERROR = 40 WARNING = 30 WARN = WARNING INFO = 20 DEBUG = 10 NOTSET = 0
单文件日志
|
1
2
3
4
5
6
7
8
9
10
11
12
13
14
|
import
logging
logging.basicConfig(filename
=
'log.log'
,
format
=
'%(asctime)s - %(name)s - %(levelname)s -%(module)s: %(message)s'
,
datefmt
=
'%Y-%m-%d %H:%M:%S %p'
,
level
=
10
)
logging.debug(
'debug'
)
logging.info(
'info'
)
logging.warning(
'warning'
)
logging.error(
'error'
)
logging.critical(
'critical'
)
logging.log(
10
,
'log'
)
|
对于上述记录日志的功能，只能将日志记录在单文件中，如果想要设置多个日志文件，logging.basicConfig将无法完成，需要自定义文件和日志操作对象。
|
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
|
# 定义文件
file_1_1
=
logging.FileHandler(
'l1_1.log'
,
'a'
, encoding
=
'utf-8'
)
fmt
=
logging.Formatter(fmt
=
"%(asctime)s - %(name)s - %(levelname)s -%(module)s: %(message)s"
)
file_1_1.setFormatter(fmt)
file_1_2
=
logging.FileHandler(
'l1_2.log'
,
'a'
, encoding
=
'utf-8'
)
fmt
=
logging.Formatter()
file_1_2.setFormatter(fmt)
# 定义日志
logger1
=
logging.Logger(
's1'
, level
=
logging.ERROR)
logger1.addHandler(file_1_1)
logger1.addHandler(file_1_2)
# 写日志
logger1.critical(
'1111'
)
|
|
1
2
3
4
5
6
7
8
|
# 定义文件
file_2_1
=
logging.FileHandler(
'l2_1.log'
,
'a'
)
fmt
=
logging.Formatter()
file_2_1.setFormatter(fmt)
# 定义日志
logger2
=
logging.Logger(
's2'
, level
=
logging.INFO)
logger2.addHandler(file_2_1)
|
日志等级
CRITICAL = 50 FATAL = CRITICAL ERROR = 40 WARNING = 30 WARN = WARNING INFO = 20 DEBUG = 10 NOTSET = 0