Weather Service Kit获取天气数据

导入Weather Service Kit模块及相关公共模块。
import { weatherService } from '@kit.WeatherServiceKit';
import { BusinessError } from '@kit.BasicServicesKit';
import { hilog } from '@kit.PerformanceAnalysisKit';

在获取天气数据按钮的点击事件中，设置天气数据请求的参数。

let weatherRequest: weatherService.WeatherRequest = {
  location: {
    latitude: 0,
    longitude: 0
  },
  limitedDatasets: [
    weatherService.Dataset.CURRENT, weatherService.Dataset.DAILY, weatherService.Dataset.HOURLY,
    weatherService.Dataset.MINUTE, weatherService.Dataset.ALERTS, weatherService.Dataset.INDICES,
    weatherService.Dataset.TIDES
  ]
};

调用Weather对象的getWeather方法，请求天气数据

try {
  let weather: weatherService.Weather = await weatherService.getWeather(weatherRequest);
  hilog.info(0x0000, 'testTag', JSON.stringify(weather));
} catch (err) {
  let businessError: BusinessError = err as BusinessError;
  hilog.error(0x0000, 'testTag', JSON.stringify(JSON.stringify(businessError)));
}