bin/start.py

# import sys
import sys
import os

# sys.path.append(r‘F:\python\python練習\day-07\blog‘)
# from core import src
# src.run()

# print(os.path.dirname(__file__))
# print(os.path.dirname(os.path.dirname(__file__)))  #動態獲取你的項目目錄（你所在的目錄下的上級目錄）
# print(os.path.dirname(os.path.dirname(os.path.dirname(__file__))))  #動態獲取你的上一級目錄的上一級
 


BASE_PATH = os.path.dirname(os.path.dirname(__file__))
sys.path.append(BASE_PATH)
from core import src

if __name__ == ‘__main__‘:
    src.run()

conf/settings.py

DB_PATH = r‘F:\python\python練習\day-08\blog\db\register‘
LOG_PATH = r‘F:\python\python練習\day-08\blog\log\access.log‘

"""
logging配置
 
"""

import os
import logging.config

# 定義三種日誌輸出格式 開始

standard_format = ‘[%(asctime)s][%(threadName)s:%(thread)d][task_id:%(name)s][%(filename)s:%(lineno)d]‘                   ‘[%(levelname)s][%(message)s]‘ #其中name為getlogger指定的名字

simple_format = ‘[%(levelname)s][%(asctime)s][%(filename)s:%(lineno)d]%(message)s
 
‘

id_simple_format = ‘[%(levelname)s][%(asctime)s] %(message)s‘

# 定義日誌輸出格式 結束

logfile_dir = os.path.dirname(os.path.abspath(__file__))  # log文件的目錄

logfile_name = ‘高配版.log‘  # log文件名

# 如果不存在定義的日誌目錄就創建一個
# if not os.path.isdir(logfile_dir):
#     os.mkdir(logfile_dir)

# log文件的全路徑
logfile_path = os.path.join(logfile_dir, logfile_name)

# log配置字典
LOGGING_DIC = {
    ‘version‘: 1,
    ‘disable_existing_loggers‘: False,
    ‘formatters‘: {
        ‘standard‘: {
            ‘format‘: standard_format
        },
        ‘simple‘: {
            ‘format‘: simple_format
        },
    },
    ‘filters‘: {},
    ‘handlers‘: {
        #打印到終端的日誌
        ‘console‘: {
            ‘level‘: ‘DEBUG‘,
            ‘class‘: ‘logging.StreamHandler‘,  # 打印到屏幕
            ‘formatter‘: ‘simple‘
        },
        #打印到文件的日誌,收集info及以上的日誌
        ‘default‘: {
            ‘level‘: ‘DEBUG‘,
            ‘class‘: ‘logging.handlers.RotatingFileHandler‘,  # 保存到文件
            ‘formatter‘: ‘standard‘,
            ‘filename‘: LOG_PATH,  # 日誌文件
            ‘maxBytes‘: 1000,  # 日誌大小 5M
            ‘backupCount‘: 5,
            ‘encoding‘: ‘utf-8‘,  # 日誌文件的編碼，再也不用擔心中文log亂碼了
        },
    },
    ‘loggers‘: {
        #logging.getLogger(__name__)拿到的logger配置
        ‘‘: {
            ‘handlers‘: [‘default‘, ‘console‘],  # 這裏把上面定義的兩個handler都加上，即log數據既寫入文件又打印到屏幕
            ‘level‘: ‘DEBUG‘,
            ‘propagate‘: True,  # 向上（更高level的logger）傳遞
        },
    },
}

core/src.py

# from lib import logger
from lib import commom
from conf import settings

log1 = commom.get_logger(‘購物車相關：‘)
log2 = commom.get_logger(‘日記頁面相關：‘)

def register():
    with open(settings.DB_PATH, encoding=‘utf-8‘, mode=‘a+‘) as f1:
        f1.write(‘太白金星|123\n‘)


def login():
    pass


# @logger

def comment():
    print(‘歡迎訪問評論頁面‘)


# @logger
# @commom.get_logger
def article():
    print(‘歡迎訪問文章頁面‘)


# @logger
def diary():
    log2.info(‘日記頁面出現問題‘)
    print(‘日記：歡迎訪問日記頁面‘)

def shopping():
    log1.info(‘購物車：小李花了300買了一個娃娃...‘)
    # log1.error(‘支付失敗。。‘)
    print(‘歡迎進入購物車‘)
    

dic = {
    1: register,
    2: login,
    3: comment,
    4: article,
    5: diary,
    6: shopping,
}


def run():
    while 1:
        print(‘‘‘
            1: register,
            2: login,
            3: comment,
            4: article,
            5: diary
            6: shopping
        ‘‘‘)
        choice = input(‘請輸入‘)
        if choice.isdigit():
            choice = int(choice)
            dic[choice]()
        else:
            print(‘請重新輸入‘)

lib/commom.py

from conf import settings
import os
import logging.config
def logger(f):
    def inner(*args, **kwargs):
        with open(settings.LOG_PATH, encoding=‘utf-8‘, mode=‘a+‘) as f1:
            f1.write(‘您訪問了%s‘ % (f.__name__))
        ret = f(*args, **kwargs)
        return ret
    
    return inner


def get_logger(taskname):
    logging.config.dictConfig(settings.LOGGING_DIC)  # 導入上面定義的logging配置
    logger = logging.getLogger(taskname)  # 生成一個log實例
    # logger.info(‘高配版開始運行了!‘)  # 記錄該文件的運行狀態
    return logger
# if __name__ == ‘__main__‘:
#     load_my_logging_cfg()

執行結果：

執行順序：

給blog添加log日誌