import FingerprintJS from '@fingerprintjs/fingerprintjs' export async function getFingerprint() { try { // 初始化 FingerprintJS const fp = await FingerprintJS.load() // 获取访问者的指纹 const result = await fp.get() // 返回指纹哈希值 return result.visitorId } catch (error) { console.error('获取浏览器指纹失败:', error) return null } }