Agent Sense

import { publicIpv4 } from "public-ip"; interface IpApiResponse { status: string; message?: string; country: string; countryCode: string; regionName: string; region: string; city: string; zip: string; lat: number; lon: number; timezone: string; isp: string; org: string; as: string; } export async function getLocationInfo(ip?: string) { try { // 如果没有提供IP，获取当前公网IP const targetIp = ip || await publicIpv4(); // 使用免费的 IP 地理位置 API const response = await fetch(`http://ip-api.com/json/${targetIp}?lang=zh-CN`); if (!response.ok) { throw new Error(`API请求失败: ${response.status}`); } const data = await response.json() as IpApiResponse; if (data.status === "fail") { throw new Error(data.message || "无法获取位置信息"); } return { ip: targetIp, country: data.country, countryCode: data.countryCode, region: data.regionName, regionCode: data.region, city: data.city, zip: data.zip, latitude: data.lat, longitude: data.lon, timezone: data.timezone, isp: data.isp, org: data.org, as: data.as, }; } catch (error) { if (error instanceof Error) { throw new Error(`获取位置信息失败: ${error.message}`); } throw error; } }