forked from Trustie-Study-Group/PRWelBot4SECourse
57 lines
2.1 KiB
Python
57 lines
2.1 KiB
Python
#!/usr/bin/python
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import logging
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import logging.handlers
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'''
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日志工具类
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'''
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class Logging:
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def __init__(self):
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# log文件存储路径
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self._log_filename = 'bot.log'
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'''
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%(levelno)s: 打印日志级别的数值
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%(levelname)s: 打印日志级别名称
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%(pathname)s: 打印当前执行程序的路径，其实就是sys.argv[0]
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%(filename)s: 打印当前执行程序名
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%(funcName)s: 打印日志的当前函数
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%(lineno)d: 打印日志的当前行号
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%(asctime)s: 打印日志的时间
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%(thread)d: 打印线程ID
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%(threadName)s: 打印线程名称
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%(process)d: 打印进程ID
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%(message)s: 打印日志信息
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'''
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# 日志信息输出格式
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self._formatter = logging.Formatter('%(asctime)s - %(process)d - '
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'%(pathname)s - %(levelname)s: %(message)s')
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# 创建一个日志对象
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self._logger = logging.getLogger()
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# 设置控制台日志的输出级别: 级别排序:CRITICAL > ERROR > WARNING > INFO > DEBUG
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self._logger.setLevel(logging.INFO) # 大于info级别的日志信息都会被输出
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self.set_console_logger()
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self.set_file_logger()
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def set_console_logger(self):
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'''设置控制台日志输出'''
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console_handler = logging.StreamHandler()
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console_handler.setFormatter(self._formatter)
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self._logger.addHandler(console_handler)
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def set_file_logger(self):
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'''设置日志文件输出'''
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formatter = logging.Formatter('%(asctime)s - %(process)d - '
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'%(pathname)s - %(levelname)s: %(message)s')
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# 将输出日志信息保存到文件中
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file_handler = logging.handlers.RotatingFileHandler(
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self._log_filename, maxBytes=10485760, backupCount=5, encoding="utf-8")
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file_handler.setFormatter(self._formatter)
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self._logger.addHandler(file_handler)
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def get_logger(self):
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return self._logger
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logger = Logging().get_logger() |