偶现不带 country 参数的请求，会把国内经纬度识别为国外

[sddpljx]

美区 Apple ID （或者区域设置为美国）+ 简体中文状态下，经纬度为国内地点，偶尔会出现 URL 不带 country的情况。初步判断可能是 iOS 小组件/watchOS 小组件请求天气时会遇到。

现象

例如在出现请求该位置：32.390,119.499时，下方的 GET 后缀中没有 country 参数，只有 zh-Hans-US：

GET /api/v2/weather/zh-Hans-US/32.390/119.499?timezone=Asia/Shanghai&dataSets=forecastHourly,forecastDaily,forecastNextHour,currentWeather

日志：

language: zh-Hans  country: US
CurrentAirQuality  Unsupported country: US
Minutely           Unsupported country: US
colorfulCloudsComparison  无法从彩云天气获取今日的空气质量数据
WeatherKit2.encode.compile  失败=[forecastNextHour must be an object, weatherAlerts must be an object]

可能的原因

parseWeatherKitURL 在缺少 country 查询参数时，用 locale 末段当国家。zh-Hans-US → US。

可能的代码修改方法

country` 优先级改为：查询参数 → 坐标推断（CN/HK/MO/TW）→ locale

src/function/parseWeatherKitURL.mjs

             result.latitude = parameters?.latitude;
             result.longitude = parameters?.longitude;
-            result.country = url.searchParams.get("country")?.toUpperCase() || localeCountry;
+            result.country = url.searchParams.get("country")?.toUpperCase() || countryFromCoordinates(parameters?.latitude, parameters?.longitude) || localeCountry;
             result.dataSets = url.searchParams.get("dataSets")?.split(",") || [];
             break;
         }
     }
     Console.info("✅ parseWeatherKitURL", `🟧version: ${result.version} 🟧language: ${result.language} 🟧country: ${result.country}`, `🟧latitude: ${result.latitude} 🟧longitude: ${result.longitude}`);
     return result;
 }
+
+function countryFromCoordinates(latitude, longitude) {
+    const lat = Number(latitude);
+    const lon = Number(longitude);
+    if (!Number.isFinite(lat) || !Number.isFinite(lon)) return;
+    if (lat >= 22.13 && lat <= 22.58 && lon >= 113.82 && lon <= 114.41) return "HK";
+    if (lat >= 22.09 && lat <= 22.25 && lon >= 113.52 && lon <= 113.65) return "MO";
+    if (lat >= 21.7 && lat <= 25.4 && lon >= 119.3 && lon <= 122.1) return "TW";
+    if (lat >= 18 && lat <= 54 && lon >= 73 && lon <= 135) return "CN";
+}