from functools import wraps
from flask import jsonify
import traceback

def handle_exception(f):
    """异常处理装饰器"""
    @wraps(f)
    def decorated_function(*args, **kwargs):
        try:
            return f(*args, **kwargs)
        except Exception as e:
            print(f"\n❌ [装饰器] 捕获到异常: {str(e)}")
            print(f"🔴 [装饰器] 错误类型: {type(e).__name__}")
            print("🔴 [装饰器] 错误堆栈:")
            print(traceback.format_exc())
            return jsonify({'error': f'服务器内部错误: {str(e)}'}), 500
    return decorated_function