#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""
获取系统配置信息的脚本
"""

import sys
import os
from app import create_app

def main():
    print("获取系统配置信息...")
    
    # 获取Python版本
    python_version = sys.version.split()[0]
    print(f"Python版本: {python_version}")
    
    # 获取Flask版本
    import flask
    print(f"Flask版本: {flask.__version__}")
    
    # 创建应用实例
    app = create_app()
    
    # 获取配置信息
    max_content_length = app.config.get("MAX_CONTENT_LENGTH", "Not set")
    upload_folder = app.config.get("UPLOAD_FOLDER", "Not set")
    items_per_page = app.config.get("ITEMS_PER_PAGE", "Not set")
    
    print(f"MAX_CONTENT_LENGTH: {max_content_length}")
    print(f"UPLOAD_FOLDER: {upload_folder}")
    print(f"ITEMS_PER_PAGE: {items_per_page}")
    
    # 获取数据库信息
    with app.app_context():
        db_name = app.extensions['sqlalchemy'].db.engine.name
        print(f"数据库类型: {db_name}")

if __name__ == "__main__":
    main()