using System.Collections; using UnityEngine; using UnityEngine.Networking; using UnityEngine.UI; using LitJson; using System.Collections.Generic; public class GetData : MonoBehaviour { public Text resultText; IEnumerator Start() { // 定义接口地址和请求参数 string url = "http://158.58.50.21:8886/view/queryFaultAndSubhealthInfo"; string json = "{"lineid": 27, "areaid": 22, "starttime": "2023-05-07 09:54:22", "endtime": "2023-06-07 09:54:22", "datatype": 2, "pageSize": 5, "pageNumber": 1 }"; // 构造请求 UnityWebRequest request = new UnityWebRequest(url, "POST"); byte[] bodyRaw = System.Text.Encoding.UTF8.GetBytes(json); request.uploadHandler = (UploadHandler)new UploadHandlerRaw(bodyRaw); request.downloadHandler = (DownloadHandler)new DownloadHandlerBuffer(); request.SetRequestHeader("Content-Type", "application/json"); // 发送请求 yield return request.SendWebRequest(); // 处理返回结果 if (request.isError) { Debug.Log(request.error); resultText.text = request.error; } else { // 解析返回的 JSON 数据 JsonData jsonData = JsonMapper.ToObject(request.downloadHandler.text); // 获取需要的数据，将其显示在文本框中 string text = ""; foreach (JsonData item in jsonData["data"]["list"]) { text += item["doorno"].ToString() + " - " + item["faultname"].ToString() + " - " + item["happentime"].ToString() + "\n"; } resultText.text = text; } } }将请求方式改为post，java接口代码怎么写

Java 接口代码应该类似于以下代码：

import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RestController;

@RestController
public class FaultAndSubhealthController {
    
    @PostMapping("/view/queryFaultAndSubhealthInfo")
    public String queryFaultAndSubhealthInfo(@RequestBody FaultAndSubhealthRequest request) {
        // 在这里处理请求参数，查询数据库等操作
        // 然后返回查询结果，返回的数据应该为 JSON 格式
        return "{ \"data\": { \"list\": [ { \"doorno\": \"001\", \"faultname\": \"电机故障\", \"happentime\": \"2023-05-08 10:01:22\" }, { \"doorno\": \"002\", \"faultname\": \"传感器故障\", \"happentime\": \"2023-05-09 10:01:22\" } ] } }";
    }

}

其中，`FaultAndSubhealthRequest` 是一个 Java 类，用于接收请求参数。在 `queryFaultAndSubhealthInfo` 方法中，你可以根据请求参数进行数据库查询等操作，然后将查询结果返回为 JSON 格式的字符串。