suyuan/app/api/controller/DataCollectController.php

<?php
namespace app\api\controller;

use app\common\model\LandCollection;
use Exception;
use think\facade\Log;

class DataCollectController extends BaseApiController
{
    public array $notNeedLogin = ['collect'];
    // 种植数据采集
    public function collect()
    {
        try {

            $parmas = $this->request->post();
            Log::info(json_encode($parmas));
            if(!$parmas || !isset($parmas['username']) || $parmas['username']==''){  
                return $this->fail('参数错误');  
            }  
            $payload= json_decode($parmas['payload'], true);
            $land = explode('_', $parmas['username']); // 命名规则：land_id  id土地表主键id
            $device = explode('_', $parmas['topic']); // 命名规则：topic_deviceid  deviceid为设备主键id
            $data = [
                    'land_id' => $land[3],
                    'device_id'=>$device[1],
                    'qos'=>$parmas['qos'],  
                    'wind_speed' => $payload['wind_speed'],
                    'wind_direction' => $payload['wind_direction'],
                    'ambient_temperature' => $payload['ambient_temperature'],
                    'ambient_humidity' => $payload['ambient_humidity'],
                    'carbon_dioxide' => $payload['carbon_dioxide'],
                    'ambient_air_pressure' => $payload['ambient_air_pressure'],
                    'rainfall' => $payload['rainfall'],
                    'ambient_lighting' => $payload['ambient_lighting'],
                    'soil_temperature' => $payload['soil_temperature'],
                    'soil_moisture' => $payload['soil_moisture'],
                    'soil_PH' => $payload['soil_PH'],
                    'soil_potassium_phosphate_nitrogen' => $payload['soil_potassium_phosphate_nitrogen'],
                    'soil_potassium_phosphate_phosphorus' => $payload['soil_potassium_phosphate_phosphorus'],
                    'soil_potassium_phosphate_potassium' => $payload['soil_potassium_phosphate_potassium'],
                    'clientid'=>$parmas['clientid'],  
                    'create_time'=>date('Y-m-d H:i:s'),  
                    'update_time'=>date('Y-m-d H:i:s'),  
            ];

            LandCollection::create($data);
            return $this->success('接收成功', ['user_name'=>$parmas['username'], 'topic'=>$parmas['topic']]);
        } catch (Exception $e) {
            return $this->fail($e->getMessage());
        }
        
    }
}