const mysql = require('mysql2/promise');

async function updateAdminRole() {
  const connection = await mysql.createConnection({
    host: '8.130.78.179',
    port: 9986,
    user: 'sffx',
    password: 'wF5WKm35Ddm5NDTn',
    database: 'sffx'
  });

  try {
    // 更新 admin 用户角色
    const [result] = await connection.execute(
      'UPDATE users SET role = ? WHERE username = ?',
      ['admin', 'admin']
    );
    
    console.log('✅ 更新成功！受影响的行数:', result.affectedRows);
    
    // 查询验证
    const [rows] = await connection.execute(
      'SELECT id, username, email, realName, role, status FROM users WHERE username = ?',
      ['admin']
    );
    
    console.log('\n当前 admin 用户信息:');
    console.table(rows);
  } catch (error) {
    console.error('❌ 更新失败:', error.message);
  } finally {
    await connection.end();
  }
}

updateAdminRole();