鸿蒙初开，开天辟地

高德天气API

高德地图为我们提供了一套API,可以基于提供的地理信息搭建地图,导航,天气在内的各种应用

天气查询API服务地址

URL:https://restapi.amap.com/v3/weather/weatherInfo?parameters

请求方式:GET

parameters 代表的参数包括必填参数和可选参数。所有参数均使用和号字符(&)进行分隔。下面的列表枚举了这些参数及其使用规则。

 高德天气API

{
    "status": "1",
    "count": "1",
    "info": "OK",
    "infocode": "10000",
    "forecasts": [
        {
            "city": "东城区",
            "adcode": "110101",
            "province": "北京",
            "reporttime": "2024-12-25 20:37:03",
            "casts": [
                {
                    "date": "2024-12-25",
                    "week": "3",
                    "dayweather": "晴",
                    "nightweather": "晴",
                    "daytemp": "6",
                    "nighttemp": "-4",
                    "daywind": "北",
                    "nightwind": "北",
                    "daypower": "1-3",
                    "nightpower": "1-3",
                    "daytemp_float": "6.0",
                    "nighttemp_float": "-4.0"
                },
                {
                    "date": "2024-12-26",
                    "week": "4",
                    "dayweather": "晴",
                    "nightweather": "晴",
                    "daytemp": "3",
                    "nighttemp": "-5",
                    "daywind": "西北",
                    "nightwind": "西北",
                    "daypower": "1-3",
                    "nightpower": "1-3",
                    "daytemp_float": "3.0",
                    "nighttemp_float": "-5.0"
                },
                {
                    "date": "2024-12-27",
                    "week": "5",
                    "dayweather": "晴",
                    "nightweather": "晴",
                    "daytemp": "3",
                    "nighttemp": "-6",
                    "daywind": "西北",
                    "nightwind": "西北",
                    "daypower": "1-3",
                    "nightpower": "1-3",
                    "daytemp_float": "3.0",
                    "nighttemp_float": "-6.0"
                },
                {
                    "date": "2024-12-28",
                    "week": "6",
                    "dayweather": "晴",
                    "nightweather": "晴",
                    "daytemp": "5",
                    "nighttemp": "-7",
                    "daywind": "西南",
                    "nightwind": "西南",
                    "daypower": "1-3",
                    "nightpower": "1-3",
                    "daytemp_float": "5.0",
                    "nighttemp_float": "-7.0"
                }
            ]
        }
    ]
}

返回的北京地区天气数据

基于此,我们我们创建一个ETS的对象来接收这些信息

export class cast {
  private date: string;
  private week: number;
  private dayweather: string;
  private nightweather: string;
  private daytemp: number;
  private nighttemp: number;
  private daywind: string;
  private nightwind: string;
  private daypower: string;
  private nightpower: string;
  private daytemp_float: number;
  private nighttemp_float: number;

  constructor(date: string, week: number, dayweather: string, nightweather: string, daytemp: number, nighttemp: number, daywind: string, nightwind: string, daypower: string, nightpower: string, daytemp_float: number, nighttemp_float: number) {
    this.date = date;
    this.week = week;
    this.dayweather = dayweather;
    this.nightweather = nightweather;
    this.daytemp = daytemp;
    this.nighttemp = nighttemp;
    this.daywind = daywind;
    this.nightwind = nightwind;
    this.daypower = daypower;
    this.nightpower = nightpower;
    this.daytemp_float = daytemp_float;
    this.nighttemp_float = nighttemp_float;
  }
}