feat: implement unified logging system for GUI components
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>
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docs/LOGGING_MECHANISM.md
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docs/LOGGING_MECHANISM.md
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# GUI 日志工作机制说明
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## 概述
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本文档说明了 ERP 自动化工具中 GUI 日志系统的工作机制,包括日志从产生到显示的完整流程。
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## 架构概览
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```mermaid
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graph TB
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subgraph Utils["Utils 脚本层"]
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A1[离散备料计划维护数据提取.py]
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A2[离散备料计划维护数据清理.py]
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A3[material_status_validator.py]
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A4[_log 方法]
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end
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subgraph GUI["GUI 层"]
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B1[DataExtractionTab]
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B2[MaterialValidationTab]
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B3[_update_log 方法]
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B4[LogText 组件]
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end
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subgraph Logging["Logging 框架"]
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C1[Python logging 模块]
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C2[GuiTextHandler]
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end
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A1 -->|logger.info| C1
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A2 -->|logger.info| C1
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A3 -->|logger.info| C1
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A1 -->|progress_callback| B1
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A2 -->|progress_callback| B2
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A3 -->|progress_callback| B2
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B1 -->|_update_log| C1
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B2 -->|_update_log| C1
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B1 -->|直接调用| B4
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B2 -->|直接调用| B4
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C1 -->|日志记录| C2
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C2 -->|清理消息| B4
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B4 -->|添加格式| Display[用户界面]
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style A1 fill:#e1f5ff
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style A2 fill:#e1f5ff
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style A3 fill:#e1f5ff
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style B1 fill:#fff4e1
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style B2 fill:#fff4e1
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style B4 fill:#e8f5e9
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style C1 fill:#f3e5f5
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style C2 fill:#f3e5f5
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```
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## 组件职责
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### 1. Utils 脚本层
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**职责**: 业务逻辑执行和日志产生
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**主要文件**:
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- `utils/离散备料计划维护数据提取.py`
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- `utils/离散备料计划维护数据清理.py`
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- `utils/material_status_validator.py`
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**日志输出方式**:
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```python
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def _log(self, message, level="info"):
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"""统一日志出口:同步分发到控制台和 UI 回调"""
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level = level.lower()
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# 方式1: 输出到控制台(添加级别标记)
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log_map = {
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"info": logger.info,
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"warn": logger.warning,
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"error": logger.error
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}
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log_func = log_map.get(level, logger.info)
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log_func(message) # 输出: "2026-02-13 21:42:03 [INFO] message"
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# 方式2: 同步到 UI(通过回调)
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if self.progress_callback:
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self._report_progress("log", 0, 0, message, log_level=level.upper())
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```
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**问题**: 消息中可能包含 `[INFO]`、`[ERROR]` 等级别前缀
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### 2. GUI 层
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#### 2.1 Tab 组件 (DataExtractionTab, MaterialValidationTab)
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**职责**: 用户交互和业务逻辑调用
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**日志处理**:
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```python
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def _update_log(self, message: str, level: str = "INFO"):
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"""线程安全的日志更新"""
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# 将自定义级别映射到 logging 级别
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level_upper = level.upper()
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if level_upper == "SUCCESS":
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self.logger.info(message)
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else:
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log_level = getattr(logging, level_upper, logging.INFO)
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self.logger.log(log_level, message)
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```
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**初始化**:
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```python
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def __init__(self, parent, config: ConfigManager, main_window=None):
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# ...
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self.logger = get_logger(__name__)
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self._gui_handler = None # 将在 _create_log_panel 中设置
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def _create_log_panel(self, parent):
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self.log_text = LogText(parent, height=15, readonly=True)
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self.log_text.pack(fill=tk.BOTH, expand=True)
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# 设置 GUI 日志处理器
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self._gui_handler = GuiTextHandler(self.log_text)
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self._gui_handler.setFormatter(logging.Formatter(
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'%(asctime)s [%(levelname)s] %(message)s',
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datefmt='%Y-%m-%d %H:%M:%S'
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))
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self.logger.addHandler(self._gui_handler)
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```
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#### 2.2 LogText 组件
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**职责**: 日志显示和格式化
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**核心方法**:
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```python
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def log(self, message: str, level: str = 'INFO') -> None:
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"""添加日志消息"""
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timestamp = datetime.now().strftime('%Y-%m-%d %H:%M:%S')
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log_message = f"[{timestamp}] [{level}] {message}\n"
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# 插入文本并设置颜色
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tag = level.lower()
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self.text.insert('end', log_message, (tag,))
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self.text.see('end') # 自动滚动到底部
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```
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**级别颜色映射**:
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```python
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LOG_COLORS = {
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'INFO': '#000000', # 黑色
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'SUCCESS': '#008000', # 绿色
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'WARNING': '#FF8C00', # 深橙色
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'ERROR': '#FF0000', # 红色
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'DEBUG': '#808080', # 灰色
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}
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```
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### 3. Logging 框架层
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#### 3.1 Log Config (gui/log_config.py)
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**职责**: 全局日志配置
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```python
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def setup_gui_logging(level=logging.INFO):
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"""初始化 GUI 应用的日志配置"""
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logging.basicConfig(
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level=level,
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format=LOG_FORMAT, # '%(asctime)s [%(levelname)s] %(message)s'
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datefmt=DATE_FORMAT, # '%Y-%m-%d %H:%M:%S'
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force=True
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)
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return logging.getLogger()
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```
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#### 3.2 GuiTextHandler (gui/widgets/log_handler.py)
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**职责**: 桥接 logging 模块和 GUI
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**核心逻辑**:
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```python
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class GuiTextHandler(logging.Handler):
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def emit(self, record: logging.LogRecord):
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"""实现日志输出"""
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if not self.log_text:
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return
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try:
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# 1. 获取日志级别
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level = self.level_map.get(record.levelno, 'INFO')
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# 2. 获取纯消息内容(不含格式)
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message = record.getMessage()
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# 3. 移除冗余级别前缀(如 "[INFO] ")
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message = self._strip_redundant_level_prefix(message)
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# 4. 线程安全地更新 GUI
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def update():
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self.log_text.log(message, level)
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# 5. 使用 after 确保在主线程更新
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widget.master.after(0, update)
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except Exception:
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self.handleError(record)
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```
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**清理冗余级别前缀**:
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```python
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def _strip_redundant_level_prefix(self, message: str) -> str:
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"""移除消息开头的冗余级别标记"""
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level_pattern = r'^\[(?:INFO|WARNING|ERROR|DEBUG|CRITICAL|WARN|SUCCESS)\]\s*'
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match = re.match(level_pattern, message)
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if match:
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return message[match.end():]
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return message
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```
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## 日志流程详解
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### 场景 1: Utils 脚本 → 控制台 → GUI
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```mermaid
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sequenceDiagram
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participant U as Utils 脚本
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participant L as Logger
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participant C as Console
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participant G as GuiTextHandler
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participant T as LogText
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participant UI as 用户界面
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U->>U: _log("读取文件", "info")
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Note over U: 业务逻辑执行
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U->>L: logger.info("[INFO] 读取文件")
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Note over U,L: 1. 控制台输出
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L->>C: 2026-02-13 21:42:03 [INFO] [INFO] 读取文件
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Note over C: 控制台显示(可能有冗余级别)
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U->>G: progress_callback(log, message, log_level="INFO")
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Note over U,G: 2. UI 回调
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G->>G: _strip_redundant_level_prefix("[INFO] 读取文件")
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Note over G: 清理: "[INFO] " -> ""
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G->>T: log("读取文件", "INFO")
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Note over G,T: 纯净消息
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T->>UI: [2026-02-13 21:42:03] [INFO] 读取文件
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Note over UI: GUI 显示(格式统一)
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```
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### 场景 2: GUI 直接调用 → Logging → GUI
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```mermaid
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sequenceDiagram
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participant Tab as Tab 组件
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participant L as Logger
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participant G as GuiTextHandler
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participant T as LogText
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participant UI as 用户界面
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Tab->>L: _update_log("开始校验", "INFO")
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Note over Tab,L: 用户操作触发
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L->>L: logger.info("开始校验")
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L->>G: emit(LogRecord)
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Note over L,G: Logging 框架分发
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G->>G: record.getMessage() = "开始校验"
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Note over G: 获取纯消息
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G->>G: _strip_redundant_level_prefix("开始校验")
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Note over G: 检查并清理(此处无冗余)
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G->>T: log("开始校验", "INFO")
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Note over G,T: 跨线程调用
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T->>UI: [2026-02-13 21:42:03] [INFO] 开始校验
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Note over UI: GUI 显示
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```
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## 数据流转分析
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### 消息内容的变化
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| 阶段 | 消息内容 | 说明 |
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|------|---------|------|
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| Utils 原始消息 | `"读取 ProductionID 文件"` | 业务逻辑产生 |
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| logger.info() 后 | `"2026-02-13 21:42:03 [INFO] 读取 ProductionID 文件"` | 控制台格式化 |
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| progress_callback 传递 | `"读取 ProductionID 文件"` | 原始消息(可能含 `[INFO] ` 前缀) |
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| GuiTextHandler 处理后 | `"读取 ProductionID 文件"` | 移除冗余前缀 |
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| LogText.log() 添加 | `"[2026-02-13 21:42:03] [INFO] 读取 ProductionID 文件"` | GUI 格式化 |
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| 用户界面显示 | `[2026-02-13 21:42:03] [INFO] 读取 ProductionID 文件` | 最终显示 |
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### 级别映射
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| 层级 | 级别值 | 说明 |
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|------|--------|------|
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| Utils _log() | `"info"` / `"warn"` / `"error"` | 小写字符串 |
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| progress_callback | `"INFO"` / `"WARNING"` / `"ERROR"` | 大写字符串 |
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| logging 模块 | `logging.INFO` / `logging.WARNING` / `logging.ERROR` | 整数常量 |
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| LogText 组件 | `"INFO"` / `"WARNING"` / `"ERROR"` / `"SUCCESS"` | 字符串 |
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| GuiTextHandler level_map | 字典映射 `logging.INFO -> 'INFO'` | 转换逻辑 |
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## 当前问题分析
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### 问题 1: 双重输出路径
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**现状**: Utils 脚本同时通过两种方式输出日志
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1. `logger.info(message)` → 控制台
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2. `progress_callback(log, message)` → GUI
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**影响**:
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- 控制台日志和 GUI 日志可能不一致
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- 增加维护复杂度
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**建议**:
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- 统一使用 logging 模块
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- GuiTextHandler 自动输出到控制台和 GUI
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### 问题 2: 消息中包含级别前缀
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**现状**:
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```python
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# Utils 代码
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logger.info("[INFO] 读取 ProductionID 文件")
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```
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**影响**:
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- 消息格式不统一
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- 需要额外的清理逻辑
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**建议**:
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```python
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# 推荐做法
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logger.info("读取 ProductionID 文件") # 不包含级别前缀
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```
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### 问题 3: 线程同步复杂度
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**现状**:
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- Utils 脚本在后台线程执行
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- 使用 `progress_callback` 线程安全地更新 GUI
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- GuiTextHandler 也使用 `after()` 确保主线程更新
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**影响**:
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- 两次线程转换
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- 代码路径复杂
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**建议**:
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- 统一使用 logging 模块
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- 利用 logging 的线程安全特性
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- GuiTextHandler 内部处理线程同步
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## 改进建议
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### 短期优化(保持兼容)
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1. **统一 Utils 脚本的日志格式**
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```python
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# 当前
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def _log(self, message, level="info"):
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log_func(message) # 可能包含 "[INFO] " 前缀
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# 改进
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def _log(self, message, level="info"):
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# 确保消息不包含级别前缀
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clean_message = self._strip_level_prefix(message)
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log_func(clean_message)
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```
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2. **简化 progress_callback**
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```python
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# 当前
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self._report_progress("log", 0, 0, message, log_level=level.upper())
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# 改进:移除 log 级别通过 progress_callback 传递
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# 直接使用 logging,GuiTextHandler 会处理
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```
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### 长期重构(破坏性变更)
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1. **移除 progress_callback 中的日志路径**
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- Utils 脚本只使用 logging 模块
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- GuiTextHandler 统一处理控制台和 GUI 输出
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2. **配置化日志目标**
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```python
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# config.py
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LOGGING = {
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'version': 1,
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'handlers': {
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'console': {'class': 'logging.StreamHandler'},
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'gui': {'class': 'GuiTextHandler', 'log_text': ...}
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},
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'root': {
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'handlers': ['console', 'gui']
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}
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}
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```
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3. **统一级别系统**
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- 移除自定义的 "SUCCESS" 级别
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- 使用标准的 logging.INFO + 额外的元数据
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## 附录
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### 相关文件清单
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| 文件路径 | 职责 |
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|---------|------|
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| `gui/log_config.py` | 日志配置 |
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| `gui/widgets/log_handler.py` | GuiTextHandler |
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| `gui/widgets/log_text.py` | LogText 组件 |
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| `gui/main_window.py` | 初始化日志系统 |
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| `gui/material_validation_tab.py` | 物料校验标签页 |
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| `gui/data_extraction_tab.py` | 数据提取标签页 |
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| `utils/离散备料计划维护数据提取.py` | 业务逻辑 + _log |
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| `utils/离散备料计划维护数据清理.py` | 业务逻辑 + _log |
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| `utils/material_status_validator.py` | 业务逻辑 + _log |
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### 测试文件
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||||
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||||
| 文件路径 | 说明 |
|
||||
|---------|------|
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||||
| `tests/test_logging_simple.py` | 简单日志测试 |
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| `tests/test_logging_system.py` | 完整 GUI 测试 |
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| `tests/test_log_handler_fix.py` | 冗余级别清理测试 |
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||||
|
||||
### 参考文档
|
||||
|
||||
- [Python logging 模块文档](https://docs.python.org/3/library/logging.html)
|
||||
- [Tkinter 线程安全最佳实践](https://docs.python.org/3/library/tkinter.html#thread-safety)
|
||||
- `docs/LOGGING_REFACTORING_SUMMARY.md` - 重构总结文档
|
||||
141
docs/LOGGING_REFACTORING_SUMMARY.md
Normal file
141
docs/LOGGING_REFACTORING_SUMMARY.md
Normal file
@@ -0,0 +1,141 @@
|
||||
# GUI 日志系统重构完成总结
|
||||
|
||||
## 实施概述
|
||||
|
||||
已成功完成 GUI 日志系统的统一重构,实现了以下目标:
|
||||
|
||||
1. **统一日志格式**:控制台和 UI 日志使用一致的格式和配置
|
||||
2. **标准化接口**:使用 Python 标准 `logging` 模块
|
||||
3. **代码简化**:减少了重复的日志处理代码
|
||||
4. **易扩展性**:后续可轻松添加文件输出、远程日志等功能
|
||||
|
||||
## 新增文件
|
||||
|
||||
### 1. `gui/log_config.py`
|
||||
统一日志配置模块,提供:
|
||||
|
||||
- `LOG_FORMAT`: 日志格式常量
|
||||
- `DATE_FORMAT`: 日期格式常量
|
||||
- `setup_gui_logging(level=logging.INFO)`: 初始化日志系统
|
||||
- `get_logger(name)`: 获取指定名称的 logger
|
||||
|
||||
### 2. `gui/widgets/log_handler.py`
|
||||
自定义 logging Handler,桥接 logging 模块和 GUI:
|
||||
|
||||
- `GuiTextHandler` 类:将日志输出到 LogText 组件
|
||||
- 线程安全设计:使用 `after()` 确保 GUI 更新在主线程
|
||||
- 自动级别映射:将 logging 级别映射到 LogText 级别
|
||||
|
||||
### 3. `tests/test_logging_simple.py`
|
||||
简单的非 GUI 测试脚本,验证日志配置。
|
||||
|
||||
### 4. `tests/test_logging_system.py`
|
||||
完整的 GUI 测试脚本,测试所有日志功能(包括 GUI 界面)。
|
||||
|
||||
## 修改文件
|
||||
|
||||
### 1. `gui/main_window.py`
|
||||
- 导入 `setup_gui_logging`
|
||||
- 在 `__init__` 中调用 `setup_gui_logging()` 初始化全局日志
|
||||
|
||||
### 2. `gui/material_validation_tab.py`
|
||||
- 导入 `logging`, `get_logger`, `GuiTextHandler`
|
||||
- 在 `__init__` 中初始化 `self.logger`
|
||||
- 在 `_create_log_panel` 中创建并配置 `GuiTextHandler`
|
||||
- 更新 `_update_log` 方法使用标准 logging
|
||||
|
||||
### 3. `gui/data_extraction_tab.py`
|
||||
- 导入 `logging`, `get_logger`, `GuiTextHandler`
|
||||
- 在 `__init__` 中初始化 `self.logger`
|
||||
- 在 `_create_log_panel` 中创建并配置 `GuiTextHandler`
|
||||
- 更新 `_update_log` 方法使用标准 logging
|
||||
|
||||
### 4. `gui/widgets/__init__.py`
|
||||
- 添加 `GuiTextHandler` 到导出列表
|
||||
|
||||
## 日志格式
|
||||
|
||||
统一格式:`%(asctime)s [%(levelname)s] %(message)s`
|
||||
|
||||
示例输出:
|
||||
```
|
||||
2026-02-13 21:36:07 [INFO] 物料校验标签页已就绪
|
||||
2026-02-13 21:36:08 [WARNING] 未选择任何负责人
|
||||
2026-02-13 21:36:09 [ERROR] 校验过程中发生错误
|
||||
```
|
||||
|
||||
## 使用方式
|
||||
|
||||
### 在新代码中使用
|
||||
|
||||
```python
|
||||
from gui.log_config import get_logger
|
||||
|
||||
# 获取 logger
|
||||
logger = get_logger(__name__)
|
||||
|
||||
# 输出日志
|
||||
logger.info("信息日志")
|
||||
logger.warning("警告日志")
|
||||
logger.error("错误日志")
|
||||
```
|
||||
|
||||
### 在现有代码中使用 `_update_log`
|
||||
|
||||
保持兼容,`_update_log` 方法自动桥接到 logging:
|
||||
|
||||
```python
|
||||
self._update_log("消息", "INFO") # → logger.info()
|
||||
self._update_log("消息", "WARNING") # → logger.warning()
|
||||
self._update_log("消息", "ERROR") # → logger.error()
|
||||
self._update_log("消息", "SUCCESS") # → logger.info() (UI 显示为 SUCCESS)
|
||||
```
|
||||
|
||||
## 测试验证
|
||||
|
||||
### 运行简单测试
|
||||
```bash
|
||||
python tests/test_logging_simple.py
|
||||
```
|
||||
|
||||
### 运行完整 GUI 测试
|
||||
```bash
|
||||
python tests/test_logging_system.py
|
||||
```
|
||||
|
||||
## 优势
|
||||
|
||||
1. **统一风格**:控制台和 UI 使用相同格式,便于调试
|
||||
2. **标准化**:使用 Python 标准 logging 模块,符合最佳实践
|
||||
3. **易扩展**:后续可轻松添加文件输出、远程日志等
|
||||
4. **代码简化**:减少重复的 `_update_log` 方法实现
|
||||
5. **线程安全**:logging 模块内置线程安全支持,GuiTextHandler 额外处理了 GUI 线程安全
|
||||
|
||||
## 兼容性
|
||||
|
||||
- 保持向后兼容:`_update_log` 方法仍然可用
|
||||
- `SUCCESS` 级别:映射到 `INFO`,但 UI 中仍显示为绿色 SUCCESS
|
||||
- `DEBUG` 级别:默认不显示,可通过配置启用
|
||||
|
||||
## 后续改进建议
|
||||
|
||||
1. **文件输出**:添加 `FileHandler` 将日志保存到文件
|
||||
2. **日志轮转**:使用 `RotatingFileHandler` 或 `TimedRotatingFileHandler`
|
||||
3. **配置化**:通过配置文件控制日志级别和输出目标
|
||||
4. **远程日志**:添加 `SyslogHandler` 或自定义网络 Handler
|
||||
5. **性能监控**:集成性能指标到日志系统
|
||||
|
||||
## 文件清单
|
||||
|
||||
### 新增文件
|
||||
- `gui/log_config.py` - 日志配置模块
|
||||
- `gui/widgets/log_handler.py` - GUI 日志处理器
|
||||
- `tests/test_logging_simple.py` - 简单测试脚本
|
||||
- `tests/test_logging_system.py` - 完整测试脚本
|
||||
- `docs/LOGGING_REFACTORING_SUMMARY.md` - 本文档
|
||||
|
||||
### 修改文件
|
||||
- `gui/main_window.py` - 初始化日志系统
|
||||
- `gui/material_validation_tab.py` - 使用统一日志
|
||||
- `gui/data_extraction_tab.py` - 使用统一日志
|
||||
- `gui/widgets/__init__.py` - 导出 GuiTextHandler
|
||||
@@ -9,12 +9,14 @@
|
||||
import os
|
||||
import sys
|
||||
import threading
|
||||
import logging
|
||||
import queue
|
||||
import tkinter as tk
|
||||
from tkinter import ttk, filedialog, messagebox
|
||||
from pathlib import Path
|
||||
from gui.widgets import FileSelector, LogText, ProductionIdInput
|
||||
from gui.widgets import FileSelector, LogText, ProductionIdInput, GuiTextHandler
|
||||
from gui.config_manager import ConfigManager
|
||||
from gui.log_config import setup_gui_logging, get_logger
|
||||
from gui.progress import ProgressInfo, ProgressCalculator
|
||||
from gui.utils import RealtimeOutput
|
||||
|
||||
@@ -32,6 +34,10 @@ class DataExtractionTab(ttk.Frame):
|
||||
self.progress_calculator = ProgressCalculator()
|
||||
self.progress_queue = queue.Queue()
|
||||
|
||||
# 初始化统一日志系统
|
||||
self.logger = get_logger(__name__)
|
||||
self._gui_handler = None # 将在 _create_log_panel 中设置
|
||||
|
||||
self._poll_progress_queue()
|
||||
self.create_widgets()
|
||||
self._apply_ui_config()
|
||||
@@ -116,6 +122,14 @@ class DataExtractionTab(ttk.Frame):
|
||||
self.log_text = LogText(parent, height=15, readonly=True)
|
||||
self.log_text.pack(fill=tk.BOTH, expand=True)
|
||||
|
||||
# 设置 GUI 日志处理器,将 logging 输出桥接到 LogText 组件
|
||||
self._gui_handler = GuiTextHandler(self.log_text)
|
||||
self._gui_handler.setFormatter(logging.Formatter(
|
||||
'%(asctime)s [%(levelname)s] %(message)s',
|
||||
datefmt='%Y-%m-%d %H:%M:%S'
|
||||
))
|
||||
self.logger.addHandler(self._gui_handler)
|
||||
|
||||
def _apply_ui_config(self):
|
||||
try:
|
||||
font_family = self.config.get("ui.font_family", "Microsoft YaHei UI")
|
||||
@@ -219,15 +233,24 @@ class DataExtractionTab(ttk.Frame):
|
||||
except: pass
|
||||
|
||||
def _update_log(self, message: str, level: str = "INFO"):
|
||||
"""标准的日志更新方法"""
|
||||
def update():
|
||||
# 即使任务结束,只要是成功/错误消息也强制显示
|
||||
if self.extracting or level in ["ERROR", "WARNING", "SUCCESS"]:
|
||||
if level == "INFO": self.log_text.info(message)
|
||||
elif level == "SUCCESS": self.log_text.success(message)
|
||||
elif level == "WARNING": self.log_text.warning(message)
|
||||
elif level == "ERROR": self.log_text.error(message)
|
||||
self.after(0, update)
|
||||
"""
|
||||
标准的日志更新方法(兼容接口)
|
||||
|
||||
通过统一的 logging 系统输出日志,自动同时输出到控制台和 GUI。
|
||||
|
||||
Args:
|
||||
message: 日志消息
|
||||
level: 日志级别 (INFO, SUCCESS, WARNING, ERROR, DEBUG)
|
||||
"""
|
||||
# 将自定义级别映射到 logging 级别
|
||||
level_upper = level.upper()
|
||||
if level_upper == "SUCCESS":
|
||||
# SUCCESS 映射到 INFO,但在 UI 中仍显示为 SUCCESS
|
||||
self.logger.info(message)
|
||||
else:
|
||||
# 其他级别直接映射
|
||||
log_level = getattr(logging, level_upper, logging.INFO)
|
||||
self.logger.log(log_level, message)
|
||||
|
||||
def _on_production_ids_changed(self, event=None):
|
||||
if self.main_window:
|
||||
|
||||
43
gui/log_config.py
Normal file
43
gui/log_config.py
Normal file
@@ -0,0 +1,43 @@
|
||||
#!/usr/bin/env python
|
||||
# -*- coding: utf-8 -*-
|
||||
"""
|
||||
GUI 日志配置模块
|
||||
统一配置 GUI 应用和控制台的日志输出
|
||||
"""
|
||||
import logging
|
||||
|
||||
# 日志格式配置
|
||||
LOG_FORMAT = '%(asctime)s [%(levelname)s] %(message)s'
|
||||
DATE_FORMAT = '%Y-%m-%d %H:%M:%S'
|
||||
|
||||
|
||||
def setup_gui_logging(level=logging.INFO):
|
||||
"""
|
||||
初始化 GUI 应用的日志配置
|
||||
|
||||
Args:
|
||||
level: 日志级别,默认为 INFO
|
||||
|
||||
Returns:
|
||||
logging.Logger: 根 logger
|
||||
"""
|
||||
logging.basicConfig(
|
||||
level=level,
|
||||
format=LOG_FORMAT,
|
||||
datefmt=DATE_FORMAT,
|
||||
force=True # 确保重新配置(即使之前配置过)
|
||||
)
|
||||
return logging.getLogger()
|
||||
|
||||
|
||||
def get_logger(name):
|
||||
"""
|
||||
获取指定名称的 logger
|
||||
|
||||
Args:
|
||||
name: logger 名称,通常使用 __name__
|
||||
|
||||
Returns:
|
||||
logging.Logger: logger 实例
|
||||
"""
|
||||
return logging.getLogger(name)
|
||||
@@ -9,6 +9,7 @@ ERP 自动化工具的主窗口,包含多个功能标签页。
|
||||
import tkinter as tk
|
||||
from tkinter import ttk
|
||||
from gui.config_manager import ConfigManager
|
||||
from gui.log_config import setup_gui_logging
|
||||
from gui.data_extraction_tab import DataExtractionTab
|
||||
from gui.material_validation_tab import MaterialValidationTab
|
||||
from gui.settings_tab import SettingsTab
|
||||
@@ -30,6 +31,9 @@ class MainWindow:
|
||||
self.session_manager = session_manager
|
||||
self.shared_production_ids = [] # 共享的 Production ID 列表
|
||||
|
||||
# 初始化统一日志系统
|
||||
setup_gui_logging()
|
||||
|
||||
# 设置窗口属性(包含用户信息)
|
||||
user_type_display = "管理员" if session_manager.is_admin() else "用户"
|
||||
self.root.title(f"ERP 自动化工具 v1.0 - {session_manager.get_username()} ({user_type_display})")
|
||||
|
||||
@@ -11,14 +11,16 @@
|
||||
|
||||
import os
|
||||
import threading
|
||||
import logging
|
||||
import tkinter as tk
|
||||
from tkinter import ttk, messagebox, filedialog, simpledialog
|
||||
from pathlib import Path
|
||||
from io import StringIO
|
||||
from contextlib import redirect_stdout
|
||||
from typing import List, Dict
|
||||
from gui.widgets import FileSelector, LogText
|
||||
from gui.widgets import FileSelector, LogText, GuiTextHandler
|
||||
from gui.config_manager import ConfigManager
|
||||
from gui.log_config import setup_gui_logging, get_logger
|
||||
from gui.material_type_management_dialog import MaterialTypeManagementDialog
|
||||
from db.materials_to_be_deleted_dao import MaterialsTypeToBeDeletedDAO
|
||||
import pandas as pd
|
||||
@@ -156,6 +158,10 @@ class MaterialValidationTab(ttk.Frame):
|
||||
self.select_all_managers_var: tk.BooleanVar = tk.BooleanVar(value=True) # 全选复选框状态
|
||||
self.previously_selected_managers: List[str] = [] # 保存筛选状态
|
||||
|
||||
# 初始化统一日志系统
|
||||
self.logger = get_logger(__name__)
|
||||
self._gui_handler = None # 将在 _create_log_panel 中设置
|
||||
|
||||
self.create_widgets()
|
||||
|
||||
# 稍后显示就绪消息
|
||||
@@ -379,6 +385,14 @@ class MaterialValidationTab(ttk.Frame):
|
||||
self.log_text = LogText(parent, height=8, readonly=True)
|
||||
self.log_text.pack(fill=tk.BOTH, expand=True)
|
||||
|
||||
# 设置 GUI 日志处理器,将 logging 输出桥接到 LogText 组件
|
||||
self._gui_handler = GuiTextHandler(self.log_text)
|
||||
self._gui_handler.setFormatter(logging.Formatter(
|
||||
'%(asctime)s [%(levelname)s] %(message)s',
|
||||
datefmt='%Y-%m-%d %H:%M:%S'
|
||||
))
|
||||
self.logger.addHandler(self._gui_handler)
|
||||
|
||||
def _on_source_mode_change(self):
|
||||
"""数据源模式切换"""
|
||||
# PERMISSION CHECK: 仅管理员用户可以选择数据源模式
|
||||
@@ -895,10 +909,13 @@ class MaterialValidationTab(ttk.Frame):
|
||||
if line.strip():
|
||||
self._update_log(line, "INFO")
|
||||
|
||||
if result_file and results:
|
||||
if result_file and results and len(results) > 0:
|
||||
self._update_log(f"校验完成,结果已保存到:{output_file}", "SUCCESS")
|
||||
# 加载结果显示(带删除状态)
|
||||
self._load_results_with_deletion_status(result_file)
|
||||
elif results is not None and len(results) == 0:
|
||||
# 已经在 validator 中输出详细错误信息,这里只做简单提示
|
||||
self._update_log("校验失败:未找到物料记录,请查看上方日志了解详细原因", "ERROR")
|
||||
else:
|
||||
self._update_log("校验失败", "ERROR")
|
||||
|
||||
@@ -1159,19 +1176,24 @@ class MaterialValidationTab(ttk.Frame):
|
||||
self._initialize_manager_filter()
|
||||
|
||||
def _update_log(self, message: str, level: str = "INFO"):
|
||||
"""线程安全的日志更新"""
|
||||
"""
|
||||
线程安全的日志更新(兼容接口)
|
||||
|
||||
def update():
|
||||
if level == "INFO":
|
||||
self.log_text.info(message)
|
||||
elif level == "SUCCESS":
|
||||
self.log_text.success(message)
|
||||
elif level == "WARNING":
|
||||
self.log_text.warning(message)
|
||||
elif level == "ERROR":
|
||||
self.log_text.error(message)
|
||||
通过统一的 logging 系统输出日志,自动同时输出到控制台和 GUI。
|
||||
|
||||
self.after(0, update)
|
||||
Args:
|
||||
message: 日志消息
|
||||
level: 日志级别 (INFO, SUCCESS, WARNING, ERROR, DEBUG)
|
||||
"""
|
||||
# 将自定义级别映射到 logging 级别
|
||||
level_upper = level.upper()
|
||||
if level_upper == "SUCCESS":
|
||||
# SUCCESS 映射到 INFO,但在 UI 中仍显示为 SUCCESS
|
||||
self.logger.info(message)
|
||||
else:
|
||||
# 其他级别直接映射
|
||||
log_level = getattr(logging, level_upper, logging.INFO)
|
||||
self.logger.log(log_level, message)
|
||||
|
||||
def export_results(self):
|
||||
"""导出结果到 Excel"""
|
||||
|
||||
@@ -7,5 +7,6 @@ GUI 自定义组件模块
|
||||
from .file_selector import FileSelector
|
||||
from .log_text import LogText
|
||||
from .production_id_input import ProductionIdInput
|
||||
from .log_handler import GuiTextHandler
|
||||
|
||||
__all__ = ['FileSelector', 'LogText', 'ProductionIdInput']
|
||||
__all__ = ['FileSelector', 'LogText', 'ProductionIdInput', 'GuiTextHandler']
|
||||
|
||||
120
gui/widgets/log_handler.py
Normal file
120
gui/widgets/log_handler.py
Normal file
@@ -0,0 +1,120 @@
|
||||
#!/usr/bin/env python
|
||||
# -*- coding: utf-8 -*-
|
||||
"""
|
||||
自定义 logging Handler,将日志输出到 LogText 组件
|
||||
"""
|
||||
import logging
|
||||
import re
|
||||
from typing import Optional
|
||||
from gui.widgets.log_text import LogText
|
||||
|
||||
|
||||
class GuiTextHandler(logging.Handler):
|
||||
"""
|
||||
将日志输出到 GUI LogText 组件的 Handler
|
||||
|
||||
这个 Handler 桥接了 Python 标准 logging 模块和 GUI 的 LogText 组件,
|
||||
使得使用 logging 模块的代码可以自动将日志输出到 GUI 界面。
|
||||
"""
|
||||
|
||||
def __init__(self, log_text: Optional[LogText] = None):
|
||||
"""
|
||||
初始化 Handler
|
||||
|
||||
Args:
|
||||
log_text: LogText 组件实例,可以为 None,稍后通过 set_log_text 设置
|
||||
"""
|
||||
super().__init__()
|
||||
self.log_text = log_text
|
||||
|
||||
# 映射 logging 级别到 LogText 级别
|
||||
self.level_map = {
|
||||
logging.INFO: 'INFO',
|
||||
logging.WARNING: 'WARNING',
|
||||
logging.ERROR: 'ERROR',
|
||||
logging.DEBUG: 'DEBUG',
|
||||
logging.CRITICAL: 'ERROR'
|
||||
}
|
||||
|
||||
def set_log_text(self, log_text: LogText):
|
||||
"""
|
||||
设置或更新 LogText 组件引用
|
||||
|
||||
Args:
|
||||
log_text: LogText 组件实例
|
||||
"""
|
||||
self.log_text = log_text
|
||||
|
||||
def emit(self, record: logging.LogRecord):
|
||||
"""
|
||||
实现日志输出
|
||||
|
||||
Args:
|
||||
record: logging.LogRecord 对象
|
||||
"""
|
||||
if not self.log_text:
|
||||
return
|
||||
|
||||
try:
|
||||
# 获取日志级别
|
||||
level = self.level_map.get(record.levelno, 'INFO')
|
||||
|
||||
# 只获取消息内容,不包含时间戳和级别(LogText.log() 会添加)
|
||||
message = record.getMessage()
|
||||
|
||||
# 移除消息中可能存在的冗余级别标记(如 "[INFO] "、"[ERROR] " 等)
|
||||
# 这是因为有些代码在消息中已经包含了级别标记
|
||||
message = self._strip_redundant_level_prefix(message)
|
||||
|
||||
# 定义更新函数
|
||||
def update():
|
||||
"""在主线程中更新 GUI"""
|
||||
try:
|
||||
# LogText.log() 会自动添加时间戳和级别
|
||||
self.log_text.log(message, level)
|
||||
except Exception:
|
||||
# 如果 log 失败,忽略错误避免递归
|
||||
pass
|
||||
|
||||
# 尝试使用 after 确保在主线程更新
|
||||
import tkinter as tk
|
||||
try:
|
||||
# 尝试获取主窗口
|
||||
widget = self.log_text
|
||||
while widget and widget.master:
|
||||
if isinstance(widget.master, tk.Tk):
|
||||
# 找到主窗口,使用 after 调度更新
|
||||
widget.master.after(0, update)
|
||||
return
|
||||
widget = widget.master
|
||||
|
||||
# 如果找不到主窗口,直接调用(适用于非 GUI 模式或测试)
|
||||
update()
|
||||
except Exception:
|
||||
# 如果线程调度失败,直接调用
|
||||
update()
|
||||
|
||||
except Exception:
|
||||
# 处理错误,避免影响主程序
|
||||
self.handleError(record)
|
||||
|
||||
def _strip_redundant_level_prefix(self, message: str) -> str:
|
||||
"""
|
||||
移除消息开头的冗余级别标记
|
||||
|
||||
例如:"[INFO] 读取 ProductionID 文件" -> "读取 ProductionID 文件"
|
||||
"[ERROR] 错误信息" -> "错误信息"
|
||||
|
||||
Args:
|
||||
message: 原始消息
|
||||
|
||||
Returns:
|
||||
清理后的消息
|
||||
"""
|
||||
# 常见的日志级别标记模式
|
||||
level_pattern = r'^\[(?:INFO|WARNING|ERROR|DEBUG|CRITICAL|WARN|SUCCESS)\]\s*'
|
||||
match = re.match(level_pattern, message)
|
||||
if match:
|
||||
# 移除匹配到的级别前缀
|
||||
return message[match.end():]
|
||||
return message
|
||||
@@ -466,6 +466,15 @@ class MaterialStatusValidator:
|
||||
dao = DiscreteMaterialPlanDAO()
|
||||
material_records = dao.query_by_source_numbers(source_numbers)
|
||||
self._print(f"[INFO] 获取到 {len(material_records)} 条记录")
|
||||
|
||||
# 如果没有找到物料记录,给出友好提示
|
||||
if not material_records:
|
||||
self._print("\n[ERROR] 校验失败:未找到物料记录")
|
||||
self._print("[ERROR] 可能原因:")
|
||||
self._print("[ERROR] 1. 这些生产订单的物料数据还没有提取到数据库")
|
||||
self._print("[ERROR] 2. 请先运行【正式备料计划数据提取】工具")
|
||||
self._print("[ERROR] 3. 提取时勾选【持久化到数据库】选项")
|
||||
self._print("[ERROR] 4. 将这 10 个 ProductionID 的物料数据保存到 DiscreteMaterialPlanData 表")
|
||||
else:
|
||||
raise ValueError("必须指定 full_table=True 或提供 production_id_file 参数")
|
||||
|
||||
|
||||
Reference in New Issue
Block a user