from app import create_app, db
from sqlalchemy import text

app = create_app()

with app.app_context():
    # 检查alembic_version表结构
    result = db.session.execute(text('DESCRIBE alembic_version'))
    print("alembic_version表结构:")
    for row in result.fetchall():
        print(row)
    
    # 检查当前版本
    try:
        result = db.session.execute(text('SELECT * FROM alembic_version'))
        print("\n当前alembic版本:")
        for row in result.fetchall():
            print(row)
    except Exception as e:
        print(f"查询alembic_version表出错: {e}")
    
    # 检查audit_log表结构
    try:
        result = db.session.execute(text('DESCRIBE audit_log'))
        print("\naudit_log表结构:")
        for row in result.fetchall():
            print(row)
    except Exception as e:
        print(f"查询audit_log表结构出错: {e}")
        
    # 检查device表结构
    try:
        result = db.session.execute(text('DESCRIBE device'))
        print("\ndevice表结构:")
        for row in result.fetchall():
            print(row)
    except Exception as e:
        print(f"查询device表结构出错: {e}")