Cheng Zhou
111 lines
3.8 KiB
TypeScript
111 lines
3.8 KiB
TypeScript
// 地图数据来源：https://unpkg.com/echarts@4.9.0/map/json/world.json
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// 组件直接导入本地缓存的 ECharts 世界地图 GeoJSON，避免运行时依赖外部网络。
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import type { IpLocationStatItem } from "../types/api";
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export const normalizeWorldCountryName = (value?: string | null) => {
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const country = String(value || "").trim();
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const aliases: Record<string, string> = {
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中国: "China",
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China: "China",
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"Mainland China": "China",
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中国香港: "China",
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中国澳门: "China",
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中国台湾: "China",
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美国: "United States",
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"United States": "United States",
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"United States of America": "United States",
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USA: "United States",
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Australia: "Australia",
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澳大利亚: "Australia",
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Japan: "Japan",
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日本: "Japan",
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Singapore: "Singapore",
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新加坡: "Singapore",
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Germany: "Germany",
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德国: "Germany",
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France: "France",
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法国: "France",
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"United Kingdom": "United Kingdom",
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英国: "United Kingdom",
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Canada: "Canada",
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加拿大: "Canada",
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India: "India",
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印度: "India",
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Russia: "Russia",
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俄罗斯: "Russia",
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};
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return aliases[country] || country;
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};
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export const countryCoordinates: Record<string, [number, number]> = {
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China: [104.1954, 35.8617],
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"United States": [-95.7129, 37.0902],
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Netherlands: [5.2913, 52.1326],
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Türkiye: [35.2433, 38.9637],
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Turkey: [35.2433, 38.9637],
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Australia: [133.7751, -25.2744],
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Japan: [138.2529, 36.2048],
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Singapore: [103.8198, 1.3521],
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Germany: [10.4515, 51.1657],
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France: [2.2137, 46.2276],
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"United Kingdom": [-3.436, 55.3781],
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Canada: [-106.3468, 56.1304],
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India: [78.9629, 20.5937],
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Russia: [105.3188, 61.524],
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};
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export const cityCoordinates: Record<string, [number, number]> = {
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"局域网": [121.86, 31.45],
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"北京市": [116.4074, 39.9042],
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"天津市": [117.2008, 39.0842],
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"河北省": [114.5025, 38.0455],
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"山西省": [112.5492, 37.857],
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"内蒙古自治区": [111.6708, 40.8183],
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"辽宁省": [123.4315, 41.8057],
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"吉林省": [125.3245, 43.8868],
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"黑龙江省": [126.6424, 45.7567],
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"上海市": [121.4737, 31.2304],
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"江苏省": [118.7633, 32.0617],
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"浙江省": [120.1551, 30.2741],
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"安徽省": [117.2272, 31.8206],
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"福建省": [119.2965, 26.0745],
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"江西省": [115.8582, 28.682],
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"山东省": [117.1201, 36.6512],
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"河南省": [113.6254, 34.7466],
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"湖北省": [114.3055, 30.5928],
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"湖南省": [112.9388, 28.2282],
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"广东省": [113.2644, 23.1291],
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"广西壮族自治区": [108.3669, 22.817],
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"海南省": [110.3312, 20.0311],
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"重庆": [106.5516, 29.563],
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"重庆市": [106.5516, 29.563],
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"四川省": [104.0665, 30.5723],
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"贵州省": [106.6302, 26.647],
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"云南省": [102.8329, 24.8801],
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"西藏自治区": [91.1322, 29.6604],
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"陕西省": [108.9398, 34.3416],
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"甘肃省": [103.8343, 36.0611],
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"青海省": [101.7782, 36.6171],
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"宁夏回族自治区": [106.2309, 38.4872],
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"新疆维吾尔自治区": [87.6168, 43.8256],
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"台湾省": [121.5654, 25.033],
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"香港特别行政区": [114.1694, 22.3193],
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"澳门特别行政区": [113.5439, 22.1987],
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"南京": [118.7969, 32.0603],
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"南京市": [118.7969, 32.0603],
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"San Jose": [-121.8863, 37.3382],
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"South Holland": [4.493, 52.0208],
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"Istanbul": [28.9784, 41.0082],
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};
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export const resolveSourceCoordinate = (item: IpLocationStatItem): [number, number] | null => {
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if (item.location === "局域网") return cityCoordinates["局域网"];
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const city = String(item.city || "").trim();
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if (city && cityCoordinates[city]) return cityCoordinates[city];
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const province = String(item.province || "").trim();
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if (province && cityCoordinates[province]) return cityCoordinates[province];
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const country = normalizeWorldCountryName(item.country);
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return country ? countryCoordinates[country] || null : null;
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};
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