qqlog install

pip install qqlog

qqlog example 1

from qqlog import ex,init,enterleave,trace
init()
#init(path='./log/qqlog.log',level=logging.DEBUG)

@ex()
def test1(a,b):
    return a/b

@enterleave()
def test2(a,b):
    return a/b    

@trace()
def test3(a,b):
    return a/b

@enterleave()
def test4(a,b,prefix='answer is'):
    val = a/b
    print('%s %s'%(prefix,str(val)))
    return val

class testclass(object):
    @enterleave()
    def __init__(self):
        print('init')
    @enterleave()
    def sum(self,a,b):
        return a+b

import pandas as pd
df = pd.DataFrame(data={'1':[1,2,3],'b':['test1','test2','test3']},index=range(3))

@enterleave()
def df_test(a,b,df):
    val = a+b+df['1'].sum()    
    return val

import numpy as np
d = np.array([[1,2,3],[4,5,6]])

@enterleave()
def np_test(a,b,d):
    val = a+b+d.sum()    
    return val

import logging
logging.getLogger('newlogger')

@enterleave(loggername='newlogger',level=logging.ERROR)
def new_logger_test(a,b):
    return a+b

try:
    test1(1,0)
    test2(1,1)
    test3(1,0)
    test4(1,2,prefix='result:')
    df_test(1,2,df)
    np_test(1,2,d)
    testclass().sum(10,20)
    new_logger_test(5,15)
    
    
except Exception as ex:
    print(ex)

Console/qqlog.log

2021-09-29 21:47:47 [ERROR] [MainThread] [RAISE]test1: division by zero
2021-09-29 21:47:47 [DEBUG] [MainThread] [ENTER]test2(0:int=1, 1:int=1)
2021-09-29 21:47:47 [DEBUG] [MainThread] [RETURN]test2(1.0)
2021-09-29 21:47:47 [ERROR] [MainThread] [RAISE]test3
TRACE START
Traceback (most recent call last):
File "E:\jupyter\projects\whl\qqlog\qqlog_init_.py", line 174, in func_warp
return_val = func(*args, **kwargs)
File "E:\jupyter\projects\whl\qqlog\example.py", line 15, in test3
return a/b
ZeroDivisionError: division by zero

TRACE END

2021-09-29 21:47:47 [DEBUG] [MainThread] [ENTER]test4(0:int=1, 1:int=2, prefix:str='result:')
result: 0.5
2021-09-29 21:47:47 [DEBUG] [MainThread] [RETURN]test4(0.5)
2021-09-29 21:47:47 [DEBUG] [MainThread] [ENTER]df_test(0:int=1, 1:int=2, 2:DataFrame=[3bb56549-ebe7-4a85-900f-50d8788d29d3.csv]) 2021-09-29 21:47:47 [DEBUG] [MainThread] [RETURN]df_test(9)
2021-09-29 21:47:47 [DEBUG] [MainThread] [ENTER]np_test(0:int=1, 1:int=2, 2:ndarray=[367eb5ed-73f8-45e8-8fcb-4d8781afc46a.ary])
2021-09-29 21:47:47 [DEBUG] [MainThread] [RETURN]np_test(24)
2021-09-29 21:47:47 [DEBUG] [MainThread] [ENTER]init()
init
2021-09-29 21:47:47 [DEBUG] [MainThread] [RETURN]init(None)
2021-09-29 21:47:47 [DEBUG] [MainThread] [ENTER]sum(0:int=10, 1:int=20)
2021-09-29 21:47:47 [DEBUG] [MainThread] [RETURN]sum(30)
[ENTER]new_logger_test(0:int=5, 1:int=15)
[RETURN]new_logger_test(20)

qqlog example 2

from qqlog import ex,init,createCsvFileLogger,createConsoleFileLogger
import logging
init()

createCsvFileLogger('csv',level=logging.DEBUG,headers=['asctime','funcName','levelname','msg'],formatters=['asctime','funcName','levelname','msg'],path='debug.csv')
createConsoleFileLogger('consolefile',level=logging.DEBUG,path='./consolefile.log')

@ex(loggername='csv',rethrow=False)
def test_csv(a,b):
    return a/b

@ex(loggername='consolefile',rethrow=False)
def test_consolefile(a,b):
    return a/b

try:
    test_csv(1,0)
    test_consolefile(1,0)
except Exception as ex:
    print(ex)

debug.csv

asctime,funcName,levelname,msg
"2021-10-23 21:32:26","func_warp","ERROR","[RAISE]test_csv: division by zero"

consolefile.log