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utils.py
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utils.py
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'''
Author: wangjia
Date: 2024-05-19 00:04:14
LastEditors: wangjia
LastEditTime: 2024-05-26 14:38:05
Description: file content
'''
from loguru import logger
from datetime import datetime
import time
import sys
class Logger:
@classmethod
def get_logger(self):
folder_ = "logs/"
prefix_ = "mylog-"
rotation_ = "10 MB"
retention_ = "30 days"
encoding_ = "utf-8"
backtrace_ = True
diagnose_ = True
# 格式里面添加了process和thread记录,方便查看多进程和线程程序
format_ = (
"<green>{time:YYYY-MM-DD HH:mm:ss.SSS}</green>"
"|<level>{level: <7}</level>"
"|<cyan>{name}</cyan>:<cyan>{function}</cyan>:<yellow>{line}</yellow>"
"|<level>{message}</level>")
# 这里面采用了层次式的日志记录方式,就是低级日志文件会记录比他高的所有级别日志,这样可以做到低等级日志最丰富,高级别日志更少更关键
# debug
logger.add(
folder_ + prefix_ + "debug.log",
level="DEBUG",
backtrace=backtrace_,
diagnose=diagnose_,
format=format_,
colorize=False,
rotation=rotation_,
retention=retention_,
encoding=encoding_,
filter=lambda record: record["level"].no >= logger.level("DEBUG").
no,
)
# info
logger.add(
folder_ + prefix_ + "info.log",
level="INFO",
backtrace=backtrace_,
diagnose=diagnose_,
format=format_,
colorize=False,
rotation=rotation_,
retention=retention_,
encoding=encoding_,
filter=lambda record: record["level"].no >= logger.level("INFO").
no,
)
# warning
logger.add(
folder_ + prefix_ + "warning.log",
level="WARNING",
backtrace=backtrace_,
diagnose=diagnose_,
format=format_,
colorize=False,
rotation=rotation_,
retention=retention_,
encoding=encoding_,
filter=lambda record: record["level"].no >= logger.level("WARNING")
.no,
)
# error
logger.add(
folder_ + prefix_ + "error.log",
level="ERROR",
backtrace=backtrace_,
diagnose=diagnose_,
format=format_,
colorize=False,
rotation=rotation_,
retention=retention_,
encoding=encoding_,
filter=lambda record: record["level"].no >= logger.level("ERROR").
no,
)
# critical
logger.add(
folder_ + prefix_ + "critical.log",
level="CRITICAL",
backtrace=backtrace_,
diagnose=diagnose_,
format=format_,
colorize=False,
rotation=rotation_,
retention=retention_,
encoding=encoding_,
filter=lambda record: record["level"].no >= logger.level("CRITICAL"
).no,
)
logger.add(
sys.stderr,
level="CRITICAL",
backtrace=backtrace_,
diagnose=diagnose_,
format=format_,
colorize=True,
filter=lambda record: record["level"].no >= logger.level("CRITICAL"
).no,
)
return logger
# 自定义日志输出
logger = Logger.get_logger()
# 获取当前时间,并格式化日期时间
current_time = datetime.now()
current_date = current_time.strftime("%Y-%m-%d")
formatted_time = current_time.strftime("%Y-%m-%d %H:%M:%S")
# 计算时间函数
def timeit(func):
def wrapper(*args, **kw):
start_time = time.time()
result = func(*args, **kw)
cost_time = time.time() - start_time
print("==" * 25)
print("Current Function [%s] run time is %s s" %
(func.__name__, cost_time))
print("==" * 25)
return result
return wrapper