64 lines
1.6 KiB
Python
64 lines
1.6 KiB
Python
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#!/usr/bin/env python3
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"""
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数据提取与转换器 - 启动脚本
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专为大学生开发的多功能数据处理工具
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"""
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import os
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import sys
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from app import app
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def check_dependencies():
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"""检查必要的依赖是否安装"""
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try:
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import flask
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import pandas
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import requests
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import fitz # PyMuPDF
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import pytesseract
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import sqlalchemy
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print("✓ 所有依赖包已安装")
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return True
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except ImportError as e:
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print(f"✗ 缺少依赖包: {e}")
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print("请运行: pip install -r requirements.txt")
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return False
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def create_upload_directories():
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"""创建必要的上传目录"""
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directories = ['uploads', 'static', 'templates']
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for directory in directories:
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os.makedirs(directory, exist_ok=True)
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print("✓ 目录结构已创建")
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def main():
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"""主函数"""
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print("=" * 50)
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print("数据提取与转换器 - 大学生专用工具")
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print("=" * 50)
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# 检查依赖
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if not check_dependencies():
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sys.exit(1)
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# 创建目录
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create_upload_directories()
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print("\n启动信息:")
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print("- 本地访问: http://localhost:5000")
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print("- 网络访问: http://0.0.0.0:5000")
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print("- 停止服务: Ctrl+C")
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print("\n" + "=" * 50)
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# 启动Flask应用
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try:
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app.run(debug=True, host='0.0.0.0', port=5000)
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except KeyboardInterrupt:
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print("\n\n服务已停止")
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except Exception as e:
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print(f"\n\n启动失败: {e}")
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if __name__ == '__main__':
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main()
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