diff --git a/app/api/controller/IndexController.php b/app/api/controller/IndexController.php
index f0b780f1..25da1422 100644
--- a/app/api/controller/IndexController.php
+++ b/app/api/controller/IndexController.php
@@ -1,26 +1,12 @@
 <?php
-// +----------------------------------------------------------------------
-// | likeadmin快速开发前后端分离管理后台（PHP版）
-// +----------------------------------------------------------------------
-// | 欢迎阅读学习系统程序代码，建议反馈是我们前进的动力
-// | 开源版本可自由商用，可去除界面版权logo
-// | gitee下载：https://gitee.com/likeshop_gitee/likeadmin
-// | github下载：https://github.com/likeshop-github/likeadmin
-// | 访问官网：https://www.likeadmin.cn
-// | likeadmin团队 版权所有 拥有最终解释权
-// +----------------------------------------------------------------------
-// | author: likeadminTeam
-// +----------------------------------------------------------------------
-
 namespace app\api\controller;
 
-
-use app\api\logic\IndexLogic;
 use app\common\enum\notice\NoticeEnum;
 use app\common\model\land\Land;
-use app\common\model\land\LandDevice;
+use app\common\model\land\LandProduct;
 use app\common\model\monitor\AirMonitor;
 use app\common\model\monitor\SoilMonitor;
+use app\common\model\product\ProductDevice;
 use think\facade\Log;
 use think\response\Json;
 
@@ -37,40 +23,33 @@ class IndexController extends BaseApiController
 	
     public function index(): Json
     {
-		$params = $this->request->get('land_id');
+		$params = $this->request->get(['land_id']);
 	    //获取土地信息
 		if(isset($params['land_id']) && $params['land_id'] !=''){
-			$land = Land::where('user_id',$this->userId)->where('id',$params['land_id'])->order('id desc')->findOrEmpty();
+			$data = Land::where('user_id',$this->userId)->where('id',$params['land_id'])->order('id desc')->findOrEmpty()->toArray();
 		}else{
-			$land = Land::where('user_id',$this->userId)->order('id desc')->findOrEmpty();
+			$data = Land::where('user_id',$this->userId)->order('id desc')->findOrEmpty()->toArray();
 		}
-		if($land->isEmpty()){
+		if(empty($data)){
 			return $this->success('请求成功',[]);
 		}
-	    $land['pic'] = json_decode($land['pic'],true);
-	    //获取监测数据
-	    $landDeviceForSoil = LandDevice::where('land_id',$land['id'])->where('device_type',1)->findOrEmpty();
-	    if($landDeviceForSoil->isEmpty()){
-		    $land['soil_device'] = 0;
+	    $data['pic'] = json_decode($data['pic'],true);
+	    //获取绑定产品
+	    $landProduct = LandProduct::where('land_id',$data['id'])->findOrEmpty();
+	    if($landProduct->isEmpty()){
+		    $data['monitor'] = [];
 	    }else{
-		    $land['soil_device'] = 1;
-		    $land['soil_monitor_data'] = SoilMonitor::where('device_id',$landDeviceForSoil['device_id'])->order('id desc')->findOrEmpty();
+		    $device = ProductDevice::where('product_id',$landProduct['product_id'])->select();
+		    foreach($device as $v) {
+			    if($v['device_type'] == 1){
+				    $data['monitor']['soil_monitor_data'] = SoilMonitor::where('device_id',$v['device_id'])->order('id desc')->findOrEmpty()->toArray();
+			    }
+			    if($v['device_type'] == 2){
+				    $data['monitor']['air_monitor_data'] = AirMonitor::where('device_id',$v['device_id'])->order('id desc')->findOrEmpty()->toArray();
+			    }
+		    }
 	    }
-	    $landDeviceForAir = LandDevice::where('land_id',$land['id'])->where('device_type',2)->findOrEmpty();
-	    if($landDeviceForAir->isEmpty()){
-		    $land['air_device'] = 0;
-	    }else{
-		    $land['air_device'] = 1;
-		    $land['air_monitor_data'] = AirMonitor::where('device_id',$landDeviceForAir['device_id'])->order('id desc')->findOrEmpty();
-	    }
-	    $landDeviceForVideo = LandDevice::where('land_id',$land['id'])->where('device_type',3)->findOrEmpty();
-	    if($landDeviceForVideo->isEmpty()){
-		    $land['video_device'] = 0;
-	    }else{
-		    $land['video_device'] = 1;
-		    $land['video_monitor_data'] = '';
-	    }
-	    return $this->success('请求成功',$land->toArray());
+	    return $this->success('请求成功',$data);
     }
 	
 	// 获取短信验证码
diff --git a/app/api/controller/LandController.php b/app/api/controller/LandController.php
index 22a8f5fe..53a10f2c 100644
--- a/app/api/controller/LandController.php
+++ b/app/api/controller/LandController.php
@@ -9,9 +9,6 @@
 	use app\common\model\geo\Town;
 	use app\common\model\geo\Village;
 	use app\common\model\land\Land;
-	use app\common\model\land\LandDevice;
-	use app\common\model\monitor\AirMonitor;
-	use app\common\model\monitor\SoilMonitor;
 	use think\response\Json;
 	
 	class LandController extends BaseApiController
@@ -47,28 +44,6 @@
 				return $this->fail('土地信息不存在');
 			}
 			$data['pic'] = json_decode($data['pic'],true);
-			//获取监测数据
-			$landDeviceForSoil = LandDevice::where('land_id',$params['land_id'])->where('device_type',1)->findOrEmpty();
-			if($landDeviceForSoil->isEmpty()){
-				$data['soil_device'] = 0;
-			}else{
-				$data['soil_device'] = 1;
-				$data['soil_monitor_data'] = SoilMonitor::where('device_id',$landDeviceForSoil['device_id'])->order('id desc')->findOrEmpty();
-			}
-			$landDeviceForAir = LandDevice::where('land_id',$params['land_id'])->where('device_type',2)->findOrEmpty();
-			if($landDeviceForAir->isEmpty()){
-				$data['air_device'] = 0;
-			}else{
-				$data['air_device'] = 1;
-				$data['air_monitor_data'] = AirMonitor::where('device_id',$landDeviceForAir['device_id'])->order('id desc')->findOrEmpty();
-			}
-			$landDeviceForVideo = LandDevice::where('land_id',$params['land_id'])->where('device_type',3)->findOrEmpty();
-			if($landDeviceForVideo->isEmpty()){
-				$data['video_device'] = 0;
-			}else{
-				$data['video_device'] = 1;
-				$data['video_monitor_data'] = '';
-			}
 			return $this->success('请求成功',$data->toArray());
 		}
 		
diff --git a/app/common/model/land/LandProduct.php b/app/common/model/land/LandProduct.php
new file mode 100644
index 00000000..7b1e921f
--- /dev/null
+++ b/app/common/model/land/LandProduct.php
@@ -0,0 +1,10 @@
+<?php
+	
+	namespace app\common\model\land;
+	
+	use app\common\model\BaseModel;
+	
+	class LandProduct extends BaseModel
+	{
+		protected $name = 'land_product';
+	}
\ No newline at end of file
diff --git a/app/common/model/product/ProductDevice.php b/app/common/model/product/ProductDevice.php
new file mode 100644
index 00000000..e2dd0d42
--- /dev/null
+++ b/app/common/model/product/ProductDevice.php
@@ -0,0 +1,10 @@
+<?php
+	
+	namespace app\common\model\product;
+	
+	use app\common\model\BaseModel;
+	
+	class ProductDevice extends BaseModel
+	{
+		protected $name = 'product_device';
+	}
\ No newline at end of file