66 lines
1.9 KiB
C#
66 lines
1.9 KiB
C#
using System.Collections;
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using System.Collections.Generic;
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using TMPro;
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using UnityEngine;
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using UnityEngine.Networking;
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public class WeatherManager : MonoBehaviour
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{
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// 天气 API 地址和密钥
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private const string apiKey = "444d87185b76dc18e26b4a60041ff9a7";
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private const string cityName = "深圳"; // 可以替换为任何城市
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private const string weatherUrl = "http://api.openweathermap.org/data/2.5/weather?q={0}&appid={1}&units=metric"; // 单位为摄氏度
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// 显示温度的 UI 元素（如果需要显示在 UI 上）
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public TextMeshProUGUI temperatureText;
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// 启动时进行请求
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void Start()
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{
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StartCoroutine(GetWeatherData());
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}
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// 协程获取天气数据
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IEnumerator GetWeatherData()
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{
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string url = string.Format(weatherUrl, cityName, apiKey); // 构建请求 URL
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UnityWebRequest request = UnityWebRequest.Get(url);
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yield return request.SendWebRequest(); // 等待请求响应
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if (request.result == UnityWebRequest.Result.Success)
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{
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// 解析返回的 JSON 数据
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string jsonResponse = request.downloadHandler.text;
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WeatherResponse weatherResponse = JsonUtility.FromJson<WeatherResponse>(jsonResponse);
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// 获取温度信息
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float temperature = weatherResponse.main.temp;
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Debug.Log("当前温度: " + temperature + "°C");
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// 如果有 UI 显示温度，可以更新 UI
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if (temperatureText != null)
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{
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temperatureText.text = "当前温度: " + temperature + "°C";
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}
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}
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else
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{
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Debug.LogError("请求失败: " + request.error);
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}
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}
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// 用于解析 JSON 响应的类
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[System.Serializable]
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public class WeatherResponse
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{
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public Main main;
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}
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[System.Serializable]
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public class Main
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{
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public float temp; // 温度
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}
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}
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