#智己的十万种热爱#

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:

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。

key

请求服务权限标识

用户在高德地图官网 申请 web 服务 API 类型 KEY

必填

无

city

城市编码

输入城市的 adcode，adcode 信息可参考 城市编码表

必填

无

extensions

气象类型

可选值：base/all

base:返回实况天气

all:返回预报天气

可选

无

output

返回格式

可选值：JSON,XML

可选

JSON

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;  }}