1008 lines
35 KiB
Python
1008 lines
35 KiB
Python
"""
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@author shenjackyuanjie
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@contact 3695888@qq.com
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"""
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# -------------------------------
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# Difficult Rocket
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# Copyright © 2021-2022 by shenjackyuanjie 3695888@qq.com
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# All rights reserved
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# -------------------------------
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import os
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import re
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import sys
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import time
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import atexit
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import inspect
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import threading
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import dataclasses
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from abc import ABC
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from queue import Queue
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from time import strftime
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from types import FrameType
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from logging import NOTSET, DEBUG
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from typing import NamedTuple, Optional, Type, Union, Dict, Iterable, Any, List
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Version = '1.0.0'
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os.system('')
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# print(os.path.abspath(os.curdir))
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# TODO 这个文件就是个大TODO
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"""
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如果想要直接使用 logger 来 logging
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直接调用 logger.debug() 即可
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默认配置会有
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----------
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配置方式一
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直接使用 logger.Logger()
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将会创建一个空 logger
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可以自行通过
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配置方式二
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logger = logger.get_logger(name)
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直接获取一个配置好的logger
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"""
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color_reset_suffix = "\033[0m"
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""" 只是用来重置颜色的后缀 """
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re_find_color_code = r'\033\[[^\f\n\r\t\vm]*m'
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re_color_code = re.compile(re_find_color_code)
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re_find_level_code = r''
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"""
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OFF > FATAL > ERROR > WARN > INFO > FINE > FINER > DEBUG > TRACE > ALL
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logging.py
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CRITICAL = 50
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FATAL = CRITICAL
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ERROR = 40
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WARNING = 30
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WARN = WARNING
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INFO = 20
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DEBUG = 10
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NOTSET = 0
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"""
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FINE = 7
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TRACE = 5
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ALL = NOTSET
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class LoggingLevel:
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"""定义LoggingLevel属性（即是变量） """
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CRITICAL = 50
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FATAL = CRITICAL
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ERROR = 40
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WARNING = 30
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WARN = WARNING
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INFO = 20
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DEBUG = 10
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FINE = 7
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TRACE = 5
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NOTSET = 0
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ALL = NOTSET
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CRITICAL_t = 'CRITICAL'
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FATAL_t = 'FATAL'
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ERROR_t = 'ERROR'
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WARNING_t = 'WARNING'
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WARN_t = 'WARN'
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INFO_t = 'INFO'
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DEBUG_t = 'DEBUG'
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FINE_t = 'FINE'
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TRACE_t = 'TRACE'
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NOTSET_t = 'NOTSET'
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ALL_t = 'ALL'
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@staticmethod
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def type() -> Type:
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return int
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logging_level_type = int
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level_name_map: Dict[logging_level_type, str] = {
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LoggingLevel.ALL: 'ALL', # NOTSET
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LoggingLevel.TRACE: 'TRACE',
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LoggingLevel.FINE: 'FINE',
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LoggingLevel.DEBUG: 'DEBUG',
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LoggingLevel.INFO: 'INFO',
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LoggingLevel.WARNING: 'WARNING', # WARN
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LoggingLevel.ERROR: 'ERROR',
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LoggingLevel.FATAL: 'FATAL'
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}
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name_level_map: Dict[str, logging_level_type] = {
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'NOTSET': LoggingLevel.ALL,
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'ALL': LoggingLevel.ALL,
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'TRACE': LoggingLevel.TRACE,
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'FINE': LoggingLevel.FINE,
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'DEBUG': LoggingLevel.DEBUG,
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'INFO': LoggingLevel.INFO,
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'WARNING': LoggingLevel.WARNING,
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'WARN': LoggingLevel.WARNING,
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'ERROR': LoggingLevel.ERROR,
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'CRITICAL': LoggingLevel.FATAL,
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'FATAL': LoggingLevel.FATAL
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}
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def get_level_by_name(name: str) -> logging_level_type:
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return name_level_map[name.upper()]
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def get_name_by_level(level: logging_level_type) -> str:
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return level_name_map[level]
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logger_configs = {
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'Logger': {
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'root': {
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'level': DEBUG,
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'color': 'main_color',
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'file': 'main_log_file',
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},
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'client': {
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'level': TRACE,
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'color': 'main_color',
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'file': 'main_log_file',
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},
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'server': {
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'level': TRACE,
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'color': 'DiGua_color',
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'file': 'main_log_file',
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},
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},
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'Color': {
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'main_color': {
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# 'file_time': '\033[38;2;201;222;56m',
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'main_time': '\033[38;2;201;222;56m',
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'file_name': '\033[38;2;0;255;180m',
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'code_line': '\033[38;2;0;255;180m',
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'info': '\033[0m',
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'message': '\033[0m',
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'logger': '\033[0m',
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'marker': '\033[0m',
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LoggingLevel.TRACE_t: {'info': '\033[38;2;138;173;244m'},
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LoggingLevel.FINE_t: {'info': '\033[35;48;2;44;44;54m'},
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LoggingLevel.DEBUG_t: {'info': '\033[38;2;133;138;149m'},
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LoggingLevel.INFO_t: {'info': '\033[0m'},
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LoggingLevel.WARNING_t: {'info': '\033[33m'},
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LoggingLevel.ERROR_t: {'info': '\033[31m'},
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LoggingLevel.FATAL_t: {'info': '\033[38;2;255;255;0;48;2;120;10;10m', 'logger': '\033[38;2;245;189;230m'}
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},
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'fancy_main_color': {
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# 'file_time': '\033[38;2;201;222;56m',
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'main_time': '\033[38;2;201;222;56m',
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'file_name': '\033[38;2;0;255;180m',
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'code_line': '\033[38;2;0;255;180m',
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'logger': '\033[0m',
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'message': '\033[0m',
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LoggingLevel.TRACE_t: {'info': '\033[38;2;138;173;244m', 'message': '\033[38;2;138;173;244m'},
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LoggingLevel.FINE_t: {'info': '\033[35;48;2;44;44;54m', 'message': '\033[35m'},
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LoggingLevel.DEBUG_t: {'info': '\033[38;2;133;138;149m', 'message': '\033[38;2;133;138;149m'},
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LoggingLevel.INFO_t: {'info': '\033[0m', 'message': '\033[0m'},
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LoggingLevel.WARNING_t: {'info': '\033[33m', 'message': '\033[33m'},
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LoggingLevel.ERROR_t: {'info': '\033[31m', 'message': '\033[31m'},
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LoggingLevel.FATAL_t: {'info': '\033[38;2;255;255;0;48;2;120;10;10m',
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'message': '\033[38;2;255;255;0;48;2;120;10;10m', 'logger': '\033[38;2;245;189;230m'}
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},
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'DiGua_color': {
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# catppuccin Macchiato
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# 'file_time': '\033[38;2;238;212;159m',
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'main_time': '\033[38;2;202;211;245m',
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'file_name': '\033[38;2;139;213;202m',
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'code_line': '\033[38;2;166;218;149m',
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'logger': '\033[0m',
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'message': '\033[0m',
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LoggingLevel.TRACE_t: {'info': '\033[38;2;138;173;244m', 'message': '\033[38;2;138;173;244m'},
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LoggingLevel.FINE_t: {'info': '\033[38;2;198;160;246m', 'message': '\033[38;2;198;160;246m'},
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LoggingLevel.DEBUG_t: {'info': '\033[38;2;133;138;149m', 'message': '\033[38;2;133;138;149m'},
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LoggingLevel.INFO_t: {'info': '\033[0m', 'message': '\033[0m'},
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LoggingLevel.WARNING_t: {'info': '\033[38;2;245;169;127m', 'message': '\033[38;2;245;169;127m'},
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LoggingLevel.ERROR_t: {'info': '\033[38;2;237;135;150m', 'message': '\033[38;2;237;135;150m'},
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LoggingLevel.FATAL_t: {'info': '\033[38;2;255;255;0;48;2;120;10;10m',
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'message': '\033[38;2;255;255;0;48;2;120;10;10m', 'logger': '\033[38;2;245;189;230m'}
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}
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},
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'File': {
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'main_log_file': {
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'mode': 'a',
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'encoding': 'utf-8',
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'level': TRACE,
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'file_name': './logs/{long_time}_logs.md',
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'cache_len': 10,
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'cache_time': 1
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},
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},
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'Formatter': {
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'MESSAGE': {
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'format': '[{long_time}] [{logger_name}] {level} | {file_name}:{code_line} | {message}'
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},
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'file_name': 'no frame',
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'code_line': 'no frame',
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'short_time': '%Y-%m-%d %H-%M-%S',
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'long_time': '%Y-%m-%d %H-%M-%S:%%S',
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}
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}
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@dataclasses.dataclass
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class LogFileConf:
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file_name: str = 'logs/log.txt'
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file_mode: str = 'a'
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file_encoding: str = 'utf-8'
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file_level: logging_level_type = LoggingLevel.DEBUG
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file_cache_len: int = 20
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file_cache_time: Union[int, float] = 1
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class Message_content(NamedTuple):
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"""用于存储 log 信息的不可变元组"""
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log_time: float
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text: str
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level: int
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marker: Optional[str] = None
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end: Optional[str] = '\n'
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flush: Optional[bool] = False
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frame: Optional[FrameType] = None
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class ThreadLock:
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"""一个用来 with 的线程锁"""
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def __init__(self, the_lock: threading.Lock, time_out: Union[float, int] = 1 / 60) -> None:
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"""
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:param the_lock: 用于 with 的线程锁
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:param time_out: with 的超时时间
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"""
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self.lock = the_lock
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self.time_out = time_out
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def __enter__(self):
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self.lock.acquire(timeout=self.time_out)
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if not self.lock.locked():
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raise RuntimeError(f'Lock time Out with {self.time_out}')
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return self
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def __exit__(self, exc_type, exc_val, exc_tb):
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if self.lock.locked():
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self.lock.release()
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class ListCache:
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"""一个线程安全的列表缓存"""
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def __init__(self, lock: ThreadLock):
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self._cache = []
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self.with_thread_lock = lock
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def append(self, value: Union[str, Iterable[str]]):
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with self.with_thread_lock:
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if isinstance(value, str):
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self._cache.append(value)
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elif isinstance(value, Iterable):
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self._cache.append(*value)
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else:
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raise TypeError(
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f"cache must be string or Iterable. not a {type(value)}")
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def __getitem__(self, item) -> str:
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assert isinstance(item, int)
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with self.with_thread_lock:
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try:
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return self._cache[item]
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except IndexError as exp:
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print(f'cache:{self.cache}')
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raise IndexError(
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f'there is no cache at {item}!\ncache:{self.cache}\n{exp}')
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def __call__(self, *args, **kwargs) -> List[str]:
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return self.cache
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def __iter__(self):
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self._iter_len = len(self.cache)
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return self
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def __next__(self):
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if self._iter_len == -1:
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del self._iter_len
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raise StopIteration('there is no more cache')
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returns = self.cache[-self._iter_len]
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self._iter_len -= 1
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return returns
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def __bool__(self):
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return True if len(self.cache) > 0 else False
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@property
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def cache(self):
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return self._cache
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def clear(self):
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with self.with_thread_lock:
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self.cache.clear()
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class FormatterTemplate(ABC):
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"""用于格式化 log 信息的模板类"""
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def __init__(self, formats: str):
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self.formats = formats
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def format(self, message: str) -> str:
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raise NotImplementedError('There is a formatter that not implemented')
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class StdFormatter(FormatterTemplate):
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""" 一个标准的格式化类 """
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def __init__(self, formats: str):
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super().__init__(formats=formats)
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...
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def format(self, message: Message_content) -> Message_content:
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...
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"""
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logger a
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.enable = True
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.level = 0
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handler b -> shell
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.enable = True
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.level = 30
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handler c -> file
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.enable = True
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.level = 0
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a.info('abc')
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b -> none
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c -> [info]'abc'
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"""
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class StreamHandlerTemplate:
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""" 一个一个一个 stream template 啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊 """
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name = "handler temple"
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def __init__(self, level: int, formatter: Optional[FormatterTemplate] = None):
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"""
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:param level: 处理器输出等级
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:param formatter: 格式化处理器
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"""
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self.enable = True
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self.level = level
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self.formatter = formatter
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def write(self, message: Message_content) -> bool:
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"""
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向 输出 文件/stdio 写入信息
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:param message: 要写入的信息包
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:return: 是否写入成功
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"""
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raise NotImplementedError("You Need to Implement the 'write' method")
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def flush(self) -> bool:
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"""
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刷新缓冲区
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:return: 是否刷新成功
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"""
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return True
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def close(self) -> bool:
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"""
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:return: stream 是否关闭成功
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"""
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raise NotImplementedError("You Need to Implement the 'close' method")
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def setFormatter(self, fmt: FormatterTemplate) -> None:
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"""
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用于与 logging 兼容
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:param fmt: 要设置的格式化处理器
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:return: None
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"""
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self.formatter = fmt
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def __str__(self):
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"""
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:return: 自己的名字 等级
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"""
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return f"{self.name}{{level={self.level}}}"
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class StdHandler(StreamHandlerTemplate):
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""" 向标准输入输出流输出信息 """
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name = "std handler"
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def __init__(self, level: int, formatter: Optional[FormatterTemplate] = None):
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"""
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:param level: 级别
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:param formatter: 格式器
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"""
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super().__init__(level=level, formatter=formatter)
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def write(self, message: Message_content) -> bool:
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print(self.formatter.format(message.text), end=message.end, flush=message.flush)
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return True
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def close(self) -> bool:
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return True
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def flush(self) -> bool:
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print('', end='', flush=True)
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return True
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class CachedFileHandler(StreamHandlerTemplate):
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""" 缓存文件的处理器 """
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name = 'cached file handler'
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def __init__(self, level: int, formatter: Optional[FormatterTemplate] = None, file_conf: Union[dict, LogFileConf, None] = None):
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"""
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:param level:
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:param formatter:
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:param file_conf: 文件配置
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"""
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super().__init__(level=level, formatter=formatter)
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if file_conf is not None:
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if isinstance(file_conf, dict):
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self.file_conf = LogFileConf(**file_conf)
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elif isinstance(file_conf, LogFileConf):
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self.file_conf = file_conf
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else:
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self.file_conf = LogFileConf()
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# 缓存
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self.string_queue = Queue(maxsize=self.file_conf.file_cache_len)
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# 状态
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self.started = True
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self.thread_started = False
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self.running = False
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# 同步锁
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self.cache_lock = threading.Lock() # 主锁
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self.time_limit_lock = ThreadLock(self.cache_lock, time_out=1 / 60) # 直接用于 with 的主锁
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self.threaded_write = threading.Timer(1, self._thread_write, kwargs={'by_thread': True}) # 基于 timer 的多线程
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def _start_thread(self) -> bool:
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"""
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如果成功启动 返回 True
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已经启动则返回 False
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:return: 是否启动
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"""
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if self.thread_started:
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return False
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self.threaded_write = threading.Timer(1, self._thread_write, kwargs={'by_thread': True})
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self.threaded_write.start()
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self.thread_started = True
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return True
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def _stop_thread(self) -> bool:
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"""
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成功关闭 返回 True
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未开启/关闭失败 返回 False
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:return: 是否成功关闭
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"""
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if not self.threaded_write.is_alive():
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self.thread_started = False
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return False
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self.threaded_write.cancel()
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def _thread_write(self, by_thread: bool) -> None:
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if not self.string_queue.empty(): # 队列非空
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with self.time_limit_lock and open(file=self.file_conf.file_name, mode=self.file_conf.file_mode,
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encoding=self.file_conf.file_encoding) as log_file:
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while not self.string_queue.empty():
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log_file.write(self.string_queue.get())
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def write(self, message: Message_content) -> bool:
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if not message.flush:
|
||
if self.string_queue.qsize() + 1 <= self.file_conf.file_cache_len:
|
||
self.string_queue.put_nowait(message)
|
||
else:
|
||
if not self.thread_started:
|
||
self.threaded_write.start()
|
||
else:
|
||
...
|
||
return True
|
||
|
||
def close(self) -> bool:
|
||
...
|
||
|
||
def flush(self) -> bool:
|
||
...
|
||
|
||
|
||
class LogFileCache:
|
||
"""日志文件缓存"""
|
||
|
||
def __init__(self, file_conf: dict):
|
||
"""
|
||
:param file_conf: 日志文件配置
|
||
"""
|
||
# 配置相关
|
||
self._logfile_name = os.path.abspath(format_str(file_conf['file_name'])) # log 文件名称
|
||
self.level: logging_level_type = get_key_from_dict(file_conf, 'level', DEBUG)
|
||
self.file_conf = file_conf
|
||
self.flush_time = file_conf['cache_time'] # 缓存刷新时长
|
||
self.cache_entries_num = file_conf['cache_len']
|
||
self.started = True
|
||
self.running = False
|
||
# 同步锁
|
||
self.cache_lock = threading.Lock() # 主锁
|
||
self.time_limit_lock = ThreadLock(self.cache_lock, time_out=1 / 60) # 直接用于 with 的主锁
|
||
self.threaded_write = threading.Timer(1, self._log_file_time_write, kwargs={'thread': True}) # 基于 timer 的多线程
|
||
# 日志缓存表
|
||
self.log_cache = ListCache(self.time_limit_lock)
|
||
self.file_setup()
|
||
|
||
def file_setup(self):
|
||
cache_time = 0
|
||
file_type = self.logfile_name[self.logfile_name.rfind('.'):]
|
||
file_pure_name = self.logfile_name[:self.logfile_name.rfind('.')]
|
||
while os.path.isfile(self.logfile_name):
|
||
cache_time += 1
|
||
self.logfile_name = f'{file_pure_name}-{cache_time}{file_type}'
|
||
|
||
def end_thread(self) -> None:
|
||
"""结束日志写入进程，顺手把目前的缓存写入"""
|
||
self.cache_lock.acquire(blocking=True)
|
||
if self.running:
|
||
self.threaded_write.cancel()
|
||
self.running = False
|
||
self.started = False
|
||
self._log_file_time_write()
|
||
atexit.unregister(self.end_thread)
|
||
|
||
def start_thread(self) -> None:
|
||
self.threaded_write.start()
|
||
self.started = True
|
||
self.running = True
|
||
atexit.register(self.end_thread)
|
||
|
||
@property
|
||
def logfile_name(self) -> str:
|
||
self._logfile_name: str
|
||
return self._logfile_name
|
||
|
||
@logfile_name.setter
|
||
def logfile_name(self, value: str) -> None:
|
||
with self.time_limit_lock:
|
||
self._logfile_name = value
|
||
|
||
def _log_file_time_write(self, thread: bool = False) -> None:
|
||
"""使用 threading.Timer 调用的定时写入日志文件的函数"""
|
||
if self.log_cache:
|
||
with self.time_limit_lock:
|
||
if self.log_cache:
|
||
with open(file=self.logfile_name,
|
||
encoding=get_key_from_dict(
|
||
self.file_conf, 'encoding', 'utf-8'),
|
||
mode=get_key_from_dict(self.file_conf, 'mode', 'a')) as log_file:
|
||
log_file.writelines(self.log_cache.cache.copy())
|
||
self.log_cache.clear()
|
||
if thread:
|
||
self.running = False
|
||
|
||
def write_logs(self, string: str, flush: bool = False) -> None:
|
||
self.log_cache.append(string)
|
||
if len(self.log_cache.cache) >= 10:
|
||
self._log_file_time_write()
|
||
return None
|
||
if flush:
|
||
self._log_file_time_write()
|
||
if self.started and not self.running:
|
||
self.threaded_write = threading.Timer(1, self._log_file_time_write, kwargs={
|
||
'thread': True}) # 基于 timer 的多线程
|
||
self.threaded_write.start()
|
||
self.running = True
|
||
|
||
|
||
class Logger:
|
||
"""shenjackのlogger"""
|
||
|
||
def __init__(self,
|
||
name: str = 'root',
|
||
level: int = DEBUG,
|
||
file_conf: Optional[List[LogFileCache]] = None,
|
||
colors: Optional[Dict[Union[int, str],
|
||
Dict[str, str]]] = None,
|
||
formats=None) -> None:
|
||
"""
|
||
配置模式: 使用 kwargs 配置
|
||
:param name: logger 名称 默认为 root
|
||
:param level: logging 输出等级 默认为 DEBUG(10)
|
||
:param file_conf: logger 的文件处理配置
|
||
:param colors: dict 颜色配置
|
||
:param formats: 格式化配置
|
||
"""
|
||
self.enable = True
|
||
self.name = name
|
||
self.level = level
|
||
self.low_level = level
|
||
self.colors = colors or logger_configs['Color']['main_color']
|
||
self.formats = formats or logger_configs['Formatter'].copy()
|
||
self.streams = [] # type: List[StreamHandlerTemplate]
|
||
self.min_level = self.level
|
||
self.handler = []
|
||
if file_conf:
|
||
self.file_cache = file_conf
|
||
self.min_level = min(
|
||
*[file.level for file in file_conf], self.level)
|
||
else:
|
||
self.file_cache = []
|
||
self.warn = self.warning
|
||
|
||
def format_formats(self) -> None:
|
||
if 'long_time' not in self.formats:
|
||
self.formats['long_time'] = '%Y-%m-%d %H-%M-%S:%%S'
|
||
if 'short_time' not in self.formats:
|
||
self.formats['short_time'] = '%Y-%m-%d %H-%M-%S'
|
||
|
||
def add_stream(self, stream: StreamHandlerTemplate) -> bool:
|
||
"""
|
||
向 logger 添加一个输出方法 (stream handler)
|
||
:param stream: 将要添加的 stream handler
|
||
:return: 是否添加成功 如果 stream 已经存在则返回 False
|
||
"""
|
||
if stream in self.streams:
|
||
return False
|
||
self.streams.append(stream)
|
||
return True
|
||
|
||
def enabled_for(self, level: logging_level_type) -> bool:
|
||
if not self.enable:
|
||
return False
|
||
return True
|
||
|
||
def format_time(self, input_time: Optional[float] = None) -> Dict[str, str]:
|
||
# 毫秒
|
||
get_time: float = input_time or time.time()
|
||
millisecond = str((get_time - int(get_time)) * 1000)
|
||
long_time = time.strftime(
|
||
self.formats['long_time'].replace('%%S', millisecond))
|
||
short_time = time.strftime(
|
||
self.formats['short_time'].replace('%%S', millisecond))
|
||
return {'long_time': long_time, 'short_time': short_time}
|
||
|
||
# def filter_and_make_log(): make_log(formatted_string)
|
||
def make_log(self, *values: object,
|
||
level: int,
|
||
marker: Optional[str] = None,
|
||
sep: Optional[str] = ' ',
|
||
end: Optional[str] = '\n',
|
||
flush: Optional[bool] = False,
|
||
frame: Optional[FrameType] = None) -> Optional[str]:
|
||
if frame is None:
|
||
if (frame := inspect.currentframe()) is not None:
|
||
frame = frame if frame.f_back is None else frame.f_back if frame.f_back.f_back is None else frame.f_back.f_back
|
||
message = Message_content(log_time=time.time(),
|
||
text=sep.join(i if type(i) is str else str(i) for i in values),
|
||
level=level, marker=marker, end=end, flush=flush, frame=frame)
|
||
message_color = self.colors[get_name_by_level(
|
||
level)]['message'] if 'message' in self.colors[get_name_by_level(level)] else self.colors['message']
|
||
text = f"{message_color}{sep.join(i if type(i) is str else str(i) for i in values)}{color_reset_suffix}"
|
||
# print('abc', 'abc', marker='123')
|
||
print_text = self.format_text(level=level, text=text, frame=frame)
|
||
if level >= self.level:
|
||
print(print_text, end=end)
|
||
for file in self.file_cache:
|
||
file: LogFileCache
|
||
if level < file.level:
|
||
continue
|
||
file.write_logs(
|
||
f"{re.sub(re_find_color_code, '', print_text)}{end}", flush=flush)
|
||
return print_text
|
||
|
||
def format_text(self, level: int, text: str, frame: Optional[FrameType]) -> str:
|
||
level_with_color = f"[{get_key_from_dict(self.colors[get_name_by_level(level)], 'info')}{get_name_by_level(level)}{color_reset_suffix}]"
|
||
level_with_color = f"{level_with_color}{' ' * (9 - len_without_color_maker(level_with_color))}"
|
||
formats = self.formats.copy()
|
||
if frame is not None:
|
||
formats['file_name'] = f"{get_key_from_dict(self.colors[get_name_by_level(level)], 'file_name', self.colors['file_name'])}{os.path.split(frame.f_code.co_filename)[-1]}{color_reset_suffix}"
|
||
formats['code_line'] = f"{get_key_from_dict(self.colors[get_name_by_level(level)], 'code_line', self.colors['code_line'])}{frame.f_lineno}{color_reset_suffix}"
|
||
formats['logger_name'] = f'{get_key_from_dict(self.colors[get_name_by_level(level)], "logger", self.colors["logger"])}{self.name}{color_reset_suffix}'
|
||
now_time = str(time.time())
|
||
for key, value in formats.items():
|
||
if isinstance(value, dict):
|
||
if 'strftime' in value:
|
||
value['strftime']: str
|
||
formats[key] = f"{get_key_from_dict(self.colors[get_name_by_level(level)], key, self.colors[key])}{strftime(value['strftime'].replace('%%S', now_time[now_time.find('.') + 1:now_time.find('.') + 5]))}{color_reset_suffix}"
|
||
print_text = self.formats['MESSAGE']['format'].format(level_with_color=level_with_color,
|
||
level=level_with_color, message=text,
|
||
**formats)
|
||
return print_text
|
||
|
||
def trace(self, *values: object,
|
||
marker: Optional[str] = None,
|
||
sep: Optional[str] = ' ',
|
||
end: Optional[str] = '\n',
|
||
flush: Optional[bool] = False,
|
||
frame: Optional[FrameType] = None) -> Optional[str]:
|
||
return self.make_log(*values, level=LoggingLevel.TRACE, marker=marker, sep=sep, end=end, flush=flush, frame=frame)
|
||
|
||
def fine(self, *values: object,
|
||
marker: Optional[str] = None,
|
||
sep: Optional[str] = ' ',
|
||
end: Optional[str] = '\n',
|
||
flush: Optional[bool] = False,
|
||
frame: Optional[FrameType] = None) -> Optional[str]:
|
||
return self.make_log(*values, level=LoggingLevel.FINE, marker=marker, sep=sep, end=end, flush=flush, frame=frame)
|
||
|
||
def debug(self, *values: object,
|
||
marker: Optional[str] = None,
|
||
sep: Optional[str] = ' ',
|
||
end: Optional[str] = '\n',
|
||
flush: Optional[bool] = False,
|
||
frame: Optional[FrameType] = None) -> Optional[str]:
|
||
return self.make_log(*values, level=LoggingLevel.DEBUG, marker=marker, sep=sep, end=end, flush=flush, frame=frame)
|
||
|
||
def info(self, *values: object,
|
||
marker: Optional[str] = None,
|
||
sep: Optional[str] = ' ',
|
||
end: Optional[str] = '\n',
|
||
flush: Optional[bool] = False,
|
||
frame: Optional[FrameType] = None) -> Optional[str]:
|
||
return self.make_log(*values, level=LoggingLevel.INFO, marker=marker, sep=sep, end=end, flush=flush, frame=frame)
|
||
|
||
def warning(self, *values: object,
|
||
marker: Optional[str] = None,
|
||
sep: Optional[str] = ' ',
|
||
end: Optional[str] = '\n',
|
||
flush: Optional[bool] = False,
|
||
frame: Optional[FrameType] = None) -> Optional[str]:
|
||
return self.make_log(*values, level=LoggingLevel.WARNING, marker=marker, sep=sep, end=end, flush=flush, frame=frame)
|
||
|
||
def error(self, *values: object,
|
||
marker: Optional[str] = None,
|
||
sep: Optional[str] = ' ',
|
||
end: Optional[str] = '\n',
|
||
flush: Optional[bool] = False,
|
||
frame: Optional[FrameType] = None) -> Optional[str]:
|
||
return self.make_log(*values, level=LoggingLevel.ERROR, marker=marker, sep=sep, end=end, flush=flush, frame=frame)
|
||
|
||
def fatal(self, *values: object,
|
||
marker: Optional[str] = None,
|
||
sep: Optional[str] = ' ',
|
||
end: Optional[str] = '\n',
|
||
flush: Optional[bool] = False,
|
||
frame: Optional[FrameType] = None) -> Optional[str]:
|
||
return self.make_log(*values, level=LoggingLevel.FATAL, marker=marker, sep=sep, end=end, flush=flush, frame=frame)
|
||
|
||
|
||
_logger_class = Logger
|
||
|
||
|
||
class RootLogger(Logger):
|
||
""" 默认的 logger """
|
||
|
||
def __init__(self, level: int = LoggingLevel.WARNING, *args, **kwargs):
|
||
super().__init__(level=level, *args, **kwargs)
|
||
|
||
|
||
root_logger = RootLogger()
|
||
|
||
|
||
def basic_config() -> None:
|
||
...
|
||
|
||
|
||
def trace(*values: object,
|
||
marker: Optional[str] = None,
|
||
sep: Optional[str] = ' ',
|
||
end: Optional[str] = '\n',
|
||
flush: Optional[bool] = False,
|
||
frame: Optional[FrameType] = None) -> Optional[str]:
|
||
...
|
||
|
||
|
||
def fine(*values: object,
|
||
marker: Optional[str] = None,
|
||
sep: Optional[str] = ' ',
|
||
end: Optional[str] = '\n',
|
||
flush: Optional[bool] = False,
|
||
frame: Optional[FrameType] = None) -> Optional[str]:
|
||
...
|
||
|
||
|
||
def debug(*values: object,
|
||
marker: Optional[str] = None,
|
||
sep: Optional[str] = ' ',
|
||
end: Optional[str] = '\n',
|
||
flush: Optional[bool] = False,
|
||
frame: Optional[FrameType] = None) -> Optional[str]:
|
||
...
|
||
|
||
|
||
def info(*values: object,
|
||
marker: Optional[str] = None,
|
||
sep: Optional[str] = ' ',
|
||
end: Optional[str] = '\n',
|
||
flush: Optional[bool] = False,
|
||
frame: Optional[FrameType] = None) -> Optional[str]:
|
||
...
|
||
|
||
|
||
def warning(*values: object,
|
||
marker: Optional[str] = None,
|
||
sep: Optional[str] = ' ',
|
||
end: Optional[str] = '\n',
|
||
flush: Optional[bool] = False,
|
||
frame: Optional[FrameType] = None) -> Optional[str]:
|
||
...
|
||
|
||
|
||
def error(*values: object,
|
||
marker: Optional[str] = None,
|
||
sep: Optional[str] = ' ',
|
||
end: Optional[str] = '\n',
|
||
flush: Optional[bool] = False,
|
||
frame: Optional[FrameType] = None) -> Optional[str]:
|
||
...
|
||
|
||
|
||
def fatal(*values: object,
|
||
marker: Optional[str] = None,
|
||
sep: Optional[str] = ' ',
|
||
end: Optional[str] = '\n',
|
||
flush: Optional[bool] = False,
|
||
frame: Optional[FrameType] = None) -> Optional[str]:
|
||
...
|
||
|
||
|
||
def get_key_from_dict(a_dict: Dict, key: Any, default: Any = None) -> Optional[Any]:
|
||
if default is None:
|
||
return a_dict[key]
|
||
try:
|
||
return a_dict[key]
|
||
except KeyError:
|
||
return default
|
||
|
||
|
||
def format_str(text: str) -> str:
|
||
formats = logger_configs['Formatter'].copy()
|
||
now_time = str(time.time())
|
||
for key, value in formats.items():
|
||
if isinstance(value, dict):
|
||
if 'strftime' in value:
|
||
value['strftime']: str
|
||
formats[key] = strftime(value['strftime'].replace(
|
||
'%%S', now_time[now_time.find('.') + 1:now_time.find('.') + 5]))
|
||
return text.format(**formats)
|
||
|
||
|
||
def len_without_color_maker(text: str) -> int:
|
||
with_out_text = re.sub(re_find_color_code, '', text)
|
||
return len(with_out_text)
|
||
|
||
|
||
def gen_file_conf(file_name: str,
|
||
file_level: int = DEBUG,
|
||
file_mode: str = 'a',
|
||
file_encoding: str = 'utf-8',
|
||
file_cache_len: int = 10,
|
||
file_cache_time: Union[int, float] = 1) -> dict:
|
||
"""
|
||
生成一个文件配置
|
||
:param file_name: 日志文件名
|
||
:param file_level: 日志文件记录级别
|
||
:param file_mode: 文件模式
|
||
:param file_encoding: 文件编码
|
||
:param file_cache_len: 文件缓存长度
|
||
:param file_cache_time: 文件缓存时间
|
||
:return: 生成的配置
|
||
"""
|
||
return {'file_name': file_name,
|
||
'level': file_level,
|
||
'mode': file_mode,
|
||
'encoding': file_encoding,
|
||
'cache_len': file_cache_len,
|
||
'cache_time': file_cache_time}
|
||
|
||
|
||
def gen_color_conf(color_name: Optional[str] = None, **colors) -> dict:
|
||
default_color = logger_configs['Color']['main_color' if color_name is None else color_name].copy(
|
||
)
|
||
default_color.update(colors)
|
||
return default_color
|
||
|
||
|
||
def logger_with_default_settings(name: str,
|
||
level: int = DEBUG,
|
||
file_conf: Optional[dict] = None,
|
||
colors: Optional[dict] = None,
|
||
formats: Optional[dict] = None) -> Logger:
|
||
return Logger(name=name,
|
||
level=level,
|
||
file_conf=[LogFileCache(gen_file_conf(**file_conf))],
|
||
colors=gen_color_conf(**colors),
|
||
formats=logger_configs['Formatter'].copy().update(formats))
|
||
|
||
|
||
def add_file_config(conf_name: str,
|
||
file_name: str,
|
||
file_level: int = DEBUG,
|
||
file_mode: str = 'a',
|
||
file_encoding: str = 'utf-8',
|
||
file_cache_len: int = 10,
|
||
file_cache_time: Union[int, float] = 1) -> None:
|
||
"""
|
||
向 logger config 里添加一个文件配置
|
||
:param conf_name: 文件配置名称
|
||
:param file_name: 日志文件名
|
||
:param file_level: 日志文件记录级别
|
||
:param file_mode: 文件模式
|
||
:param file_encoding: 文件编码
|
||
:param file_cache_len: 文件缓存长度
|
||
:param file_cache_time: 文件缓存时间
|
||
:return: None
|
||
"""
|
||
logger_configs['File'][conf_name] = {'file_name': file_name,
|
||
'level': file_level,
|
||
'mode': file_mode,
|
||
'encoding': file_encoding,
|
||
'cache_len': file_cache_len,
|
||
'cache_time': file_cache_time}
|
||
|
||
|
||
def get_logger(name: str = 'root') -> Logger:
|
||
"""
|
||
此函数用于从 global_config 中取出对应的配置建立一个相应的 logger
|
||
:param name: logger的名称 默认为 root
|
||
:return: 创建好的 logger
|
||
"""
|
||
if name in logger_configs['Logger']:
|
||
the_config = logger_configs['Logger'][name]
|
||
else:
|
||
the_config = logger_configs['Logger']['root']
|
||
file_handler = None
|
||
if 'file' in the_config:
|
||
file_handler = [LogFileCache(
|
||
logger_configs['File'][the_config['file']])]
|
||
color = the_config['color'] if 'color' in the_config else 'main_color'
|
||
return Logger(name=name,
|
||
level=the_config['level'],
|
||
file_conf=file_handler,
|
||
colors=logger_configs['Color'][color],
|
||
formats=logger_configs['Formatter'].copy())
|
||
|
||
|
||
def test_logger(the_logger: Logger):
|
||
the_logger.trace('tracing')
|
||
the_logger.fine('some fine!')
|
||
the_logger.debug('debugging')
|
||
the_logger.info("Hello World!!")
|
||
the_logger.warn('warning')
|
||
the_logger.error('error haaaa')
|
||
the_logger.fatal('oh no')
|
||
|
||
|
||
if __name__ == "__main__":
|
||
os.chdir('../../')
|
||
logger = get_logger('server')
|
||
|
||
logger.info('my name is:', logger.name)
|
||
a_logger = get_logger('client')
|
||
|
||
a_logger.trace('tracing')
|
||
a_logger.fine('some fine!')
|
||
a_logger.debug('debugging')
|
||
a_logger.info("Hello World!!")
|
||
a_logger.warn('warning')
|
||
a_logger.error('error haaaa')
|
||
a_logger.fatal('oh no')
|
||
logger.info('my name is:', logger.name)
|
||
for x in range(5):
|
||
test_logger(logger)
|
||
test_logger(a_logger)
|
||
import rtoml
|
||
|
||
parse_config = rtoml.dumps(logger_configs, pretty=True)
|
||
import pprint
|
||
|
||
sys.stdout.write(rtoml.dumps(logger_configs, pretty=True))
|
||
print('-----------------')
|
||
sys.stdout.write(rtoml.dumps(logger_configs, pretty=False))
|
||
print('-----------------')
|
||
pprint.pprint(rtoml.loads(parse_config))
|