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* feat(log):add_request_and_response_log * feat[log]:add error log to file
56 lines
1.8 KiB
Python
56 lines
1.8 KiB
Python
"""
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# Copyright (c) 2025 PaddlePaddle Authors. All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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"""
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"""
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自定义日志格式化器模块
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该模块定义了 ColoredFormatter 类，用于在控制台输出带颜色的日志信息，
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便于开发者在终端中快速识别不同级别的日志。
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"""
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import logging
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class ColoredFormatter(logging.Formatter):
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"""
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自定义日志格式器，用于控制台输出带颜色的日志。
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支持的颜色：
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- WARNING: 黄色
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- ERROR: 红色
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- CRITICAL: 红色
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- 其他等级: 默认终端颜色
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"""
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COLOR_CODES = {
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logging.WARNING: 33, # 黄色
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logging.ERROR: 31, # 红色
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logging.CRITICAL: 31, # 红色
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}
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def format(self, record):
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"""
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格式化日志记录，并根据日志等级添加 ANSI 颜色前缀和后缀。
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Args:
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record (LogRecord): 日志记录对象。
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Returns:
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str: 带有颜色的日志消息字符串。
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"""
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color_code = self.COLOR_CODES.get(record.levelno, 0)
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prefix = f"\033[{color_code}m"
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suffix = "\033[0m"
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message = super().format(record)
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if color_code:
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message = f"{prefix}{message}{suffix}"
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return message
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