24053c6a3b
Add centralized logging mechanism that simultaneously outputs to console and GUI log components, improving code maintainability and consistency. Changes: - Add gui/log_config.py for centralized logging configuration - Add gui/widgets/log_handler.py as bridge between logging and LogText - Integrate unified logging into DataExtractionTab and MaterialValidationTab - Initialize logging system in MainWindow on startup - Improve error messages in material_status_validator for empty results - Add documentation for logging mechanism and refactoring Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
44 lines
890 B
Python
44 lines
890 B
Python
#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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"""
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GUI 日志配置模块
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统一配置 GUI 应用和控制台的日志输出
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"""
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import logging
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# 日志格式配置
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LOG_FORMAT = '%(asctime)s [%(levelname)s] %(message)s'
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DATE_FORMAT = '%Y-%m-%d %H:%M:%S'
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def setup_gui_logging(level=logging.INFO):
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"""
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初始化 GUI 应用的日志配置
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Args:
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level: 日志级别，默认为 INFO
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Returns:
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logging.Logger: 根 logger
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"""
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logging.basicConfig(
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level=level,
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format=LOG_FORMAT,
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datefmt=DATE_FORMAT,
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force=True # 确保重新配置（即使之前配置过）
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)
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return logging.getLogger()
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def get_logger(name):
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"""
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获取指定名称的 logger
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Args:
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name: logger 名称，通常使用 __name__
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Returns:
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logging.Logger: logger 实例
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"""
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return logging.getLogger(name)
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