houhuan
e4d62df7e3
- 智能供应商识别（蓉城易购/烟草/杨碧月/通用） - 百度 OCR 表格识别集成 - 规则引擎（列映射/数据清洗/单位转换/规格推断） - 条码映射管理与云端同步（Gitea REST API） - 云端同步支持：条码映射、供应商配置、商品资料、采购模板 - 拖拽一键处理（图片→OCR→Excel→合并） - 191 个单元测试 - 移除无用的模板管理功能 - 清理 IDE 产物目录 Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
42 lines
1.6 KiB
Python
42 lines
1.6 KiB
Python
#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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"""错误处理工具模块"""
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from tkinter import messagebox
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from typing import Optional
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from app.core.utils.log_utils import get_logger
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logger = get_logger(__name__)
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def show_error_dialog(title: str, message: str, suggestion: Optional[str] = None):
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try:
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full_msg = message
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if suggestion:
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full_msg = f"{message}\n\n建议操作：\n- {suggestion}"
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messagebox.showerror(title, full_msg)
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except Exception as e:
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logger.debug(f"显示错误对话框失败: {e}")
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def get_error_suggestion(message: str) -> Optional[str]:
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msg = (message or "").lower()
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if 'openpyxl' in msg or ('engine' in msg and 'xlsx' in msg):
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return '安装依赖：pip install openpyxl'
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if 'xlrd' in msg or ('engine' in msg and 'xls' in msg):
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return '安装依赖：pip install xlrd'
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if 'timeout' in msg or 'timed out' in msg:
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return '检查网络，增大API超时时间或稍后重试'
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if 'invalid access_token' in msg or 'access token' in msg:
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return '刷新百度OCR令牌或检查api_key/secret_key'
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if '429' in msg or 'too many requests' in msg:
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return '降低识别频率或稍后重试'
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if '模板文件不存在' in msg or ('no such file' in msg and '模板' in msg):
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return '在系统设置中选择正确的模板文件路径'
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if '没有找到采购单' in msg or '未在 data/result 目录下找到采购单' in msg:
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return '确认data/result目录内存在采购单文件'
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if 'permission denied' in msg:
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return '以管理员权限运行或更改目录写入权限'
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return None
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