Unity通过高德开放平台获取天气信息

一、注册高德开放平台账号，获取天气接口Key

1、构建自己的应用

网址：https://lbs.amap.com/api/webservice/guide/api/weatherinfo
在这里插入图片描述
最终调用api的地址形式：
https://restapi.amap.com/v3/weather/weatherInfo?city=110101&key=<用户key>

二、Unity中写算法进行调用

具体代码：

using System;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.Networking;
using UnityEngine.UI;public class GetWeather : MonoBehaviour
{public string url;public Button getweather;public Text weatherInfo;[Serializable]public class LivesData{public string status;public string count;public string info;public string infocode;public lives[] lives;}// Start is called before the first frame updatevoid Start(){getweather.onClick.AddListener(GetWeatherInfo);}void GetWeatherInfo(){LoadNetJson<LivesData>(url,(data) =>{weatherInfo.text = data.lives[0].province;weatherInfo.text += data.lives[0].weather;weatherInfo.text += data.lives[0].temperature + "°C";weatherInfo.text += data.lives[0].winddirection + "风";},(error) =>{Debug.Log(error);});}//读取网络Jsonpublic void LoadNetJson<T>(string url, Action<T> onSuccess, Action<string> onError){StartCoroutine(FetchDate(url, onSuccess, onError));}//等待网络返回携程private IEnumerator FetchDate<T>(string url, Action<T> onSuccess, Action<string> onError){using (UnityWebRequest webRequest = UnityWebRequest.Get(url)){yield return webRequest.SendWebRequest();if (webRequest.result != UnityWebRequest.Result.Success){onError?.Invoke(webRequest.error);}else{string json = webRequest.downloadHandler.text;T data = JsonUtility.FromJson<T>(json);onSuccess?.Invoke(data);}}}}